mirror of
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Update vendor
This commit is contained in:
parent
57fce93af7
commit
20f6c05ec5
4
go.mod
4
go.mod
@ -29,9 +29,10 @@ require (
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github.com/matterbridge/go-xmpp v0.0.0-20210731150933-5702291c239f
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github.com/matterbridge/gozulipbot v0.0.0-20200820220548-be5824faa913
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github.com/matterbridge/logrus-prefixed-formatter v0.5.3-0.20200523233437-d971309a77ba
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github.com/matterbridge/matterclient v0.0.0-20211016195328-346acac403d8
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github.com/mattermost/mattermost-server/v5 v5.30.1
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github.com/mattermost/mattermost-server/v6 v6.0.0
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github.com/mattn/godown v0.0.1
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github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
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github.com/missdeer/golib v1.0.4
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github.com/mreiferson/go-httpclient v0.0.0-20201222173833-5e475fde3a4d // indirect
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github.com/mrexodia/wray v0.0.0-20160318003008-78a2c1f284ff // indirect
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@ -48,7 +49,6 @@ require (
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github.com/stretchr/testify v1.7.0
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github.com/vincent-petithory/dataurl v0.0.0-20191104211930-d1553a71de50
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github.com/writeas/go-strip-markdown v2.0.1+incompatible
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github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
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github.com/yaegashi/msgraph.go v0.1.4
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github.com/zfjagann/golang-ring v0.0.0-20210116075443-7c86fdb43134
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golang.org/x/image v0.0.0-20210628002857-a66eb6448b8d
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21
vendor/github.com/dustin/go-humanize/.travis.yml
generated
vendored
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21
vendor/github.com/dustin/go-humanize/.travis.yml
generated
vendored
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@ -0,0 +1,21 @@
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sudo: false
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language: go
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go:
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- 1.3.x
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- 1.5.x
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- 1.6.x
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- 1.7.x
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- 1.8.x
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- 1.9.x
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- master
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matrix:
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allow_failures:
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- go: master
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fast_finish: true
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install:
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- # Do nothing. This is needed to prevent default install action "go get -t -v ./..." from happening here (we want it to happen inside script step).
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script:
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- go get -t -v ./...
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- diff -u <(echo -n) <(gofmt -d -s .)
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- go tool vet .
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- go test -v -race ./...
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21
vendor/github.com/dustin/go-humanize/LICENSE
generated
vendored
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21
vendor/github.com/dustin/go-humanize/LICENSE
generated
vendored
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@ -0,0 +1,21 @@
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Copyright (c) 2005-2008 Dustin Sallings <dustin@spy.net>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
|
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furnished to do so, subject to the following conditions:
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|
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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|
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
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SOFTWARE.
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|
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<http://www.opensource.org/licenses/mit-license.php>
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124
vendor/github.com/dustin/go-humanize/README.markdown
generated
vendored
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124
vendor/github.com/dustin/go-humanize/README.markdown
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# Humane Units [![Build Status](https://travis-ci.org/dustin/go-humanize.svg?branch=master)](https://travis-ci.org/dustin/go-humanize) [![GoDoc](https://godoc.org/github.com/dustin/go-humanize?status.svg)](https://godoc.org/github.com/dustin/go-humanize)
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Just a few functions for helping humanize times and sizes.
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`go get` it as `github.com/dustin/go-humanize`, import it as
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`"github.com/dustin/go-humanize"`, use it as `humanize`.
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See [godoc](https://godoc.org/github.com/dustin/go-humanize) for
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complete documentation.
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## Sizes
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This lets you take numbers like `82854982` and convert them to useful
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strings like, `83 MB` or `79 MiB` (whichever you prefer).
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Example:
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```go
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fmt.Printf("That file is %s.", humanize.Bytes(82854982)) // That file is 83 MB.
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```
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## Times
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This lets you take a `time.Time` and spit it out in relative terms.
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For example, `12 seconds ago` or `3 days from now`.
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Example:
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```go
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fmt.Printf("This was touched %s.", humanize.Time(someTimeInstance)) // This was touched 7 hours ago.
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```
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Thanks to Kyle Lemons for the time implementation from an IRC
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conversation one day. It's pretty neat.
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## Ordinals
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From a [mailing list discussion][odisc] where a user wanted to be able
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to label ordinals.
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0 -> 0th
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1 -> 1st
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2 -> 2nd
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3 -> 3rd
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4 -> 4th
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[...]
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Example:
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```go
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fmt.Printf("You're my %s best friend.", humanize.Ordinal(193)) // You are my 193rd best friend.
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```
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## Commas
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Want to shove commas into numbers? Be my guest.
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0 -> 0
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100 -> 100
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1000 -> 1,000
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1000000000 -> 1,000,000,000
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-100000 -> -100,000
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Example:
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```go
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fmt.Printf("You owe $%s.\n", humanize.Comma(6582491)) // You owe $6,582,491.
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```
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## Ftoa
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Nicer float64 formatter that removes trailing zeros.
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```go
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fmt.Printf("%f", 2.24) // 2.240000
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fmt.Printf("%s", humanize.Ftoa(2.24)) // 2.24
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fmt.Printf("%f", 2.0) // 2.000000
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fmt.Printf("%s", humanize.Ftoa(2.0)) // 2
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```
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## SI notation
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Format numbers with [SI notation][sinotation].
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Example:
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```go
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humanize.SI(0.00000000223, "M") // 2.23 nM
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```
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## English-specific functions
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The following functions are in the `humanize/english` subpackage.
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### Plurals
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Simple English pluralization
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```go
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english.PluralWord(1, "object", "") // object
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english.PluralWord(42, "object", "") // objects
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english.PluralWord(2, "bus", "") // buses
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english.PluralWord(99, "locus", "loci") // loci
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english.Plural(1, "object", "") // 1 object
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english.Plural(42, "object", "") // 42 objects
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english.Plural(2, "bus", "") // 2 buses
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english.Plural(99, "locus", "loci") // 99 loci
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```
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### Word series
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Format comma-separated words lists with conjuctions:
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```go
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english.WordSeries([]string{"foo"}, "and") // foo
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english.WordSeries([]string{"foo", "bar"}, "and") // foo and bar
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english.WordSeries([]string{"foo", "bar", "baz"}, "and") // foo, bar and baz
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english.OxfordWordSeries([]string{"foo", "bar", "baz"}, "and") // foo, bar, and baz
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```
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[odisc]: https://groups.google.com/d/topic/golang-nuts/l8NhI74jl-4/discussion
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[sinotation]: http://en.wikipedia.org/wiki/Metric_prefix
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31
vendor/github.com/dustin/go-humanize/big.go
generated
vendored
Normal file
31
vendor/github.com/dustin/go-humanize/big.go
generated
vendored
Normal file
@ -0,0 +1,31 @@
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package humanize
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import (
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"math/big"
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)
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// order of magnitude (to a max order)
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func oomm(n, b *big.Int, maxmag int) (float64, int) {
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mag := 0
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m := &big.Int{}
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for n.Cmp(b) >= 0 {
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n.DivMod(n, b, m)
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mag++
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if mag == maxmag && maxmag >= 0 {
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break
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}
|
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}
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return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag
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}
|
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|
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// total order of magnitude
|
||||
// (same as above, but with no upper limit)
|
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func oom(n, b *big.Int) (float64, int) {
|
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mag := 0
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m := &big.Int{}
|
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for n.Cmp(b) >= 0 {
|
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n.DivMod(n, b, m)
|
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mag++
|
||||
}
|
||||
return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag
|
||||
}
|
173
vendor/github.com/dustin/go-humanize/bigbytes.go
generated
vendored
Normal file
173
vendor/github.com/dustin/go-humanize/bigbytes.go
generated
vendored
Normal file
@ -0,0 +1,173 @@
|
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package humanize
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import (
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"fmt"
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"math/big"
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"strings"
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"unicode"
|
||||
)
|
||||
|
||||
var (
|
||||
bigIECExp = big.NewInt(1024)
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||||
|
||||
// BigByte is one byte in bit.Ints
|
||||
BigByte = big.NewInt(1)
|
||||
// BigKiByte is 1,024 bytes in bit.Ints
|
||||
BigKiByte = (&big.Int{}).Mul(BigByte, bigIECExp)
|
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// BigMiByte is 1,024 k bytes in bit.Ints
|
||||
BigMiByte = (&big.Int{}).Mul(BigKiByte, bigIECExp)
|
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// BigGiByte is 1,024 m bytes in bit.Ints
|
||||
BigGiByte = (&big.Int{}).Mul(BigMiByte, bigIECExp)
|
||||
// BigTiByte is 1,024 g bytes in bit.Ints
|
||||
BigTiByte = (&big.Int{}).Mul(BigGiByte, bigIECExp)
|
||||
// BigPiByte is 1,024 t bytes in bit.Ints
|
||||
BigPiByte = (&big.Int{}).Mul(BigTiByte, bigIECExp)
|
||||
// BigEiByte is 1,024 p bytes in bit.Ints
|
||||
BigEiByte = (&big.Int{}).Mul(BigPiByte, bigIECExp)
|
||||
// BigZiByte is 1,024 e bytes in bit.Ints
|
||||
BigZiByte = (&big.Int{}).Mul(BigEiByte, bigIECExp)
|
||||
// BigYiByte is 1,024 z bytes in bit.Ints
|
||||
BigYiByte = (&big.Int{}).Mul(BigZiByte, bigIECExp)
|
||||
)
|
||||
|
||||
var (
|
||||
bigSIExp = big.NewInt(1000)
|
||||
|
||||
// BigSIByte is one SI byte in big.Ints
|
||||
BigSIByte = big.NewInt(1)
|
||||
// BigKByte is 1,000 SI bytes in big.Ints
|
||||
BigKByte = (&big.Int{}).Mul(BigSIByte, bigSIExp)
|
||||
// BigMByte is 1,000 SI k bytes in big.Ints
|
||||
BigMByte = (&big.Int{}).Mul(BigKByte, bigSIExp)
|
||||
// BigGByte is 1,000 SI m bytes in big.Ints
|
||||
BigGByte = (&big.Int{}).Mul(BigMByte, bigSIExp)
|
||||
// BigTByte is 1,000 SI g bytes in big.Ints
|
||||
BigTByte = (&big.Int{}).Mul(BigGByte, bigSIExp)
|
||||
// BigPByte is 1,000 SI t bytes in big.Ints
|
||||
BigPByte = (&big.Int{}).Mul(BigTByte, bigSIExp)
|
||||
// BigEByte is 1,000 SI p bytes in big.Ints
|
||||
BigEByte = (&big.Int{}).Mul(BigPByte, bigSIExp)
|
||||
// BigZByte is 1,000 SI e bytes in big.Ints
|
||||
BigZByte = (&big.Int{}).Mul(BigEByte, bigSIExp)
|
||||
// BigYByte is 1,000 SI z bytes in big.Ints
|
||||
BigYByte = (&big.Int{}).Mul(BigZByte, bigSIExp)
|
||||
)
|
||||
|
||||
var bigBytesSizeTable = map[string]*big.Int{
|
||||
"b": BigByte,
|
||||
"kib": BigKiByte,
|
||||
"kb": BigKByte,
|
||||
"mib": BigMiByte,
|
||||
"mb": BigMByte,
|
||||
"gib": BigGiByte,
|
||||
"gb": BigGByte,
|
||||
"tib": BigTiByte,
|
||||
"tb": BigTByte,
|
||||
"pib": BigPiByte,
|
||||
"pb": BigPByte,
|
||||
"eib": BigEiByte,
|
||||
"eb": BigEByte,
|
||||
"zib": BigZiByte,
|
||||
"zb": BigZByte,
|
||||
"yib": BigYiByte,
|
||||
"yb": BigYByte,
|
||||
// Without suffix
|
||||
"": BigByte,
|
||||
"ki": BigKiByte,
|
||||
"k": BigKByte,
|
||||
"mi": BigMiByte,
|
||||
"m": BigMByte,
|
||||
"gi": BigGiByte,
|
||||
"g": BigGByte,
|
||||
"ti": BigTiByte,
|
||||
"t": BigTByte,
|
||||
"pi": BigPiByte,
|
||||
"p": BigPByte,
|
||||
"ei": BigEiByte,
|
||||
"e": BigEByte,
|
||||
"z": BigZByte,
|
||||
"zi": BigZiByte,
|
||||
"y": BigYByte,
|
||||
"yi": BigYiByte,
|
||||
}
|
||||
|
||||
var ten = big.NewInt(10)
|
||||
|
||||
func humanateBigBytes(s, base *big.Int, sizes []string) string {
|
||||
if s.Cmp(ten) < 0 {
|
||||
return fmt.Sprintf("%d B", s)
|
||||
}
|
||||
c := (&big.Int{}).Set(s)
|
||||
val, mag := oomm(c, base, len(sizes)-1)
|
||||
suffix := sizes[mag]
|
||||
f := "%.0f %s"
|
||||
if val < 10 {
|
||||
f = "%.1f %s"
|
||||
}
|
||||
|
||||
return fmt.Sprintf(f, val, suffix)
|
||||
|
||||
}
|
||||
|
||||
// BigBytes produces a human readable representation of an SI size.
|
||||
//
|
||||
// See also: ParseBigBytes.
|
||||
//
|
||||
// BigBytes(82854982) -> 83 MB
|
||||
func BigBytes(s *big.Int) string {
|
||||
sizes := []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
|
||||
return humanateBigBytes(s, bigSIExp, sizes)
|
||||
}
|
||||
|
||||
// BigIBytes produces a human readable representation of an IEC size.
|
||||
//
|
||||
// See also: ParseBigBytes.
|
||||
//
|
||||
// BigIBytes(82854982) -> 79 MiB
|
||||
func BigIBytes(s *big.Int) string {
|
||||
sizes := []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"}
|
||||
return humanateBigBytes(s, bigIECExp, sizes)
|
||||
}
|
||||
|
||||
// ParseBigBytes parses a string representation of bytes into the number
|
||||
// of bytes it represents.
|
||||
//
|
||||
// See also: BigBytes, BigIBytes.
|
||||
//
|
||||
// ParseBigBytes("42 MB") -> 42000000, nil
|
||||
// ParseBigBytes("42 mib") -> 44040192, nil
|
||||
func ParseBigBytes(s string) (*big.Int, error) {
|
||||
lastDigit := 0
|
||||
hasComma := false
|
||||
for _, r := range s {
|
||||
if !(unicode.IsDigit(r) || r == '.' || r == ',') {
|
||||
break
|
||||
}
|
||||
if r == ',' {
|
||||
hasComma = true
|
||||
}
|
||||
lastDigit++
|
||||
}
|
||||
|
||||
num := s[:lastDigit]
|
||||
if hasComma {
|
||||
num = strings.Replace(num, ",", "", -1)
|
||||
}
|
||||
|
||||
val := &big.Rat{}
|
||||
_, err := fmt.Sscanf(num, "%f", val)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
extra := strings.ToLower(strings.TrimSpace(s[lastDigit:]))
|
||||
if m, ok := bigBytesSizeTable[extra]; ok {
|
||||
mv := (&big.Rat{}).SetInt(m)
|
||||
val.Mul(val, mv)
|
||||
rv := &big.Int{}
|
||||
rv.Div(val.Num(), val.Denom())
|
||||
return rv, nil
|
||||
}
|
||||
|
||||
return nil, fmt.Errorf("unhandled size name: %v", extra)
|
||||
}
|
143
vendor/github.com/dustin/go-humanize/bytes.go
generated
vendored
Normal file
143
vendor/github.com/dustin/go-humanize/bytes.go
generated
vendored
Normal file
@ -0,0 +1,143 @@
|
||||
package humanize
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math"
|
||||
"strconv"
|
||||
"strings"
|
||||
"unicode"
|
||||
)
|
||||
|
||||
// IEC Sizes.
|
||||
// kibis of bits
|
||||
const (
|
||||
Byte = 1 << (iota * 10)
|
||||
KiByte
|
||||
MiByte
|
||||
GiByte
|
||||
TiByte
|
||||
PiByte
|
||||
EiByte
|
||||
)
|
||||
|
||||
// SI Sizes.
|
||||
const (
|
||||
IByte = 1
|
||||
KByte = IByte * 1000
|
||||
MByte = KByte * 1000
|
||||
GByte = MByte * 1000
|
||||
TByte = GByte * 1000
|
||||
PByte = TByte * 1000
|
||||
EByte = PByte * 1000
|
||||
)
|
||||
|
||||
var bytesSizeTable = map[string]uint64{
|
||||
"b": Byte,
|
||||
"kib": KiByte,
|
||||
"kb": KByte,
|
||||
"mib": MiByte,
|
||||
"mb": MByte,
|
||||
"gib": GiByte,
|
||||
"gb": GByte,
|
||||
"tib": TiByte,
|
||||
"tb": TByte,
|
||||
"pib": PiByte,
|
||||
"pb": PByte,
|
||||
"eib": EiByte,
|
||||
"eb": EByte,
|
||||
// Without suffix
|
||||
"": Byte,
|
||||
"ki": KiByte,
|
||||
"k": KByte,
|
||||
"mi": MiByte,
|
||||
"m": MByte,
|
||||
"gi": GiByte,
|
||||
"g": GByte,
|
||||
"ti": TiByte,
|
||||
"t": TByte,
|
||||
"pi": PiByte,
|
||||
"p": PByte,
|
||||
"ei": EiByte,
|
||||
"e": EByte,
|
||||
}
|
||||
|
||||
func logn(n, b float64) float64 {
|
||||
return math.Log(n) / math.Log(b)
|
||||
}
|
||||
|
||||
func humanateBytes(s uint64, base float64, sizes []string) string {
|
||||
if s < 10 {
|
||||
return fmt.Sprintf("%d B", s)
|
||||
}
|
||||
e := math.Floor(logn(float64(s), base))
|
||||
suffix := sizes[int(e)]
|
||||
val := math.Floor(float64(s)/math.Pow(base, e)*10+0.5) / 10
|
||||
f := "%.0f %s"
|
||||
if val < 10 {
|
||||
f = "%.1f %s"
|
||||
}
|
||||
|
||||
return fmt.Sprintf(f, val, suffix)
|
||||
}
|
||||
|
||||
// Bytes produces a human readable representation of an SI size.
|
||||
//
|
||||
// See also: ParseBytes.
|
||||
//
|
||||
// Bytes(82854982) -> 83 MB
|
||||
func Bytes(s uint64) string {
|
||||
sizes := []string{"B", "kB", "MB", "GB", "TB", "PB", "EB"}
|
||||
return humanateBytes(s, 1000, sizes)
|
||||
}
|
||||
|
||||
// IBytes produces a human readable representation of an IEC size.
|
||||
//
|
||||
// See also: ParseBytes.
|
||||
//
|
||||
// IBytes(82854982) -> 79 MiB
|
||||
func IBytes(s uint64) string {
|
||||
sizes := []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB"}
|
||||
return humanateBytes(s, 1024, sizes)
|
||||
}
|
||||
|
||||
// ParseBytes parses a string representation of bytes into the number
|
||||
// of bytes it represents.
|
||||
//
|
||||
// See Also: Bytes, IBytes.
|
||||
//
|
||||
// ParseBytes("42 MB") -> 42000000, nil
|
||||
// ParseBytes("42 mib") -> 44040192, nil
|
||||
func ParseBytes(s string) (uint64, error) {
|
||||
lastDigit := 0
|
||||
hasComma := false
|
||||
for _, r := range s {
|
||||
if !(unicode.IsDigit(r) || r == '.' || r == ',') {
|
||||
break
|
||||
}
|
||||
if r == ',' {
|
||||
hasComma = true
|
||||
}
|
||||
lastDigit++
|
||||
}
|
||||
|
||||
num := s[:lastDigit]
|
||||
if hasComma {
|
||||
num = strings.Replace(num, ",", "", -1)
|
||||
}
|
||||
|
||||
f, err := strconv.ParseFloat(num, 64)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
extra := strings.ToLower(strings.TrimSpace(s[lastDigit:]))
|
||||
if m, ok := bytesSizeTable[extra]; ok {
|
||||
f *= float64(m)
|
||||
if f >= math.MaxUint64 {
|
||||
return 0, fmt.Errorf("too large: %v", s)
|
||||
}
|
||||
return uint64(f), nil
|
||||
}
|
||||
|
||||
return 0, fmt.Errorf("unhandled size name: %v", extra)
|
||||
}
|
116
vendor/github.com/dustin/go-humanize/comma.go
generated
vendored
Normal file
116
vendor/github.com/dustin/go-humanize/comma.go
generated
vendored
Normal file
@ -0,0 +1,116 @@
|
||||
package humanize
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"math"
|
||||
"math/big"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// Comma produces a string form of the given number in base 10 with
|
||||
// commas after every three orders of magnitude.
|
||||
//
|
||||
// e.g. Comma(834142) -> 834,142
|
||||
func Comma(v int64) string {
|
||||
sign := ""
|
||||
|
||||
// Min int64 can't be negated to a usable value, so it has to be special cased.
|
||||
if v == math.MinInt64 {
|
||||
return "-9,223,372,036,854,775,808"
|
||||
}
|
||||
|
||||
if v < 0 {
|
||||
sign = "-"
|
||||
v = 0 - v
|
||||
}
|
||||
|
||||
parts := []string{"", "", "", "", "", "", ""}
|
||||
j := len(parts) - 1
|
||||
|
||||
for v > 999 {
|
||||
parts[j] = strconv.FormatInt(v%1000, 10)
|
||||
switch len(parts[j]) {
|
||||
case 2:
|
||||
parts[j] = "0" + parts[j]
|
||||
case 1:
|
||||
parts[j] = "00" + parts[j]
|
||||
}
|
||||
v = v / 1000
|
||||
j--
|
||||
}
|
||||
parts[j] = strconv.Itoa(int(v))
|
||||
return sign + strings.Join(parts[j:], ",")
|
||||
}
|
||||
|
||||
// Commaf produces a string form of the given number in base 10 with
|
||||
// commas after every three orders of magnitude.
|
||||
//
|
||||
// e.g. Commaf(834142.32) -> 834,142.32
|
||||
func Commaf(v float64) string {
|
||||
buf := &bytes.Buffer{}
|
||||
if v < 0 {
|
||||
buf.Write([]byte{'-'})
|
||||
v = 0 - v
|
||||
}
|
||||
|
||||
comma := []byte{','}
|
||||
|
||||
parts := strings.Split(strconv.FormatFloat(v, 'f', -1, 64), ".")
|
||||
pos := 0
|
||||
if len(parts[0])%3 != 0 {
|
||||
pos += len(parts[0]) % 3
|
||||
buf.WriteString(parts[0][:pos])
|
||||
buf.Write(comma)
|
||||
}
|
||||
for ; pos < len(parts[0]); pos += 3 {
|
||||
buf.WriteString(parts[0][pos : pos+3])
|
||||
buf.Write(comma)
|
||||
}
|
||||
buf.Truncate(buf.Len() - 1)
|
||||
|
||||
if len(parts) > 1 {
|
||||
buf.Write([]byte{'.'})
|
||||
buf.WriteString(parts[1])
|
||||
}
|
||||
return buf.String()
|
||||
}
|
||||
|
||||
// CommafWithDigits works like the Commaf but limits the resulting
|
||||
// string to the given number of decimal places.
|
||||
//
|
||||
// e.g. CommafWithDigits(834142.32, 1) -> 834,142.3
|
||||
func CommafWithDigits(f float64, decimals int) string {
|
||||
return stripTrailingDigits(Commaf(f), decimals)
|
||||
}
|
||||
|
||||
// BigComma produces a string form of the given big.Int in base 10
|
||||
// with commas after every three orders of magnitude.
|
||||
func BigComma(b *big.Int) string {
|
||||
sign := ""
|
||||
if b.Sign() < 0 {
|
||||
sign = "-"
|
||||
b.Abs(b)
|
||||
}
|
||||
|
||||
athousand := big.NewInt(1000)
|
||||
c := (&big.Int{}).Set(b)
|
||||
_, m := oom(c, athousand)
|
||||
parts := make([]string, m+1)
|
||||
j := len(parts) - 1
|
||||
|
||||
mod := &big.Int{}
|
||||
for b.Cmp(athousand) >= 0 {
|
||||
b.DivMod(b, athousand, mod)
|
||||
parts[j] = strconv.FormatInt(mod.Int64(), 10)
|
||||
switch len(parts[j]) {
|
||||
case 2:
|
||||
parts[j] = "0" + parts[j]
|
||||
case 1:
|
||||
parts[j] = "00" + parts[j]
|
||||
}
|
||||
j--
|
||||
}
|
||||
parts[j] = strconv.Itoa(int(b.Int64()))
|
||||
return sign + strings.Join(parts[j:], ",")
|
||||
}
|
40
vendor/github.com/dustin/go-humanize/commaf.go
generated
vendored
Normal file
40
vendor/github.com/dustin/go-humanize/commaf.go
generated
vendored
Normal file
@ -0,0 +1,40 @@
|
||||
// +build go1.6
|
||||
|
||||
package humanize
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"math/big"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// BigCommaf produces a string form of the given big.Float in base 10
|
||||
// with commas after every three orders of magnitude.
|
||||
func BigCommaf(v *big.Float) string {
|
||||
buf := &bytes.Buffer{}
|
||||
if v.Sign() < 0 {
|
||||
buf.Write([]byte{'-'})
|
||||
v.Abs(v)
|
||||
}
|
||||
|
||||
comma := []byte{','}
|
||||
|
||||
parts := strings.Split(v.Text('f', -1), ".")
|
||||
pos := 0
|
||||
if len(parts[0])%3 != 0 {
|
||||
pos += len(parts[0]) % 3
|
||||
buf.WriteString(parts[0][:pos])
|
||||
buf.Write(comma)
|
||||
}
|
||||
for ; pos < len(parts[0]); pos += 3 {
|
||||
buf.WriteString(parts[0][pos : pos+3])
|
||||
buf.Write(comma)
|
||||
}
|
||||
buf.Truncate(buf.Len() - 1)
|
||||
|
||||
if len(parts) > 1 {
|
||||
buf.Write([]byte{'.'})
|
||||
buf.WriteString(parts[1])
|
||||
}
|
||||
return buf.String()
|
||||
}
|
46
vendor/github.com/dustin/go-humanize/ftoa.go
generated
vendored
Normal file
46
vendor/github.com/dustin/go-humanize/ftoa.go
generated
vendored
Normal file
@ -0,0 +1,46 @@
|
||||
package humanize
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
func stripTrailingZeros(s string) string {
|
||||
offset := len(s) - 1
|
||||
for offset > 0 {
|
||||
if s[offset] == '.' {
|
||||
offset--
|
||||
break
|
||||
}
|
||||
if s[offset] != '0' {
|
||||
break
|
||||
}
|
||||
offset--
|
||||
}
|
||||
return s[:offset+1]
|
||||
}
|
||||
|
||||
func stripTrailingDigits(s string, digits int) string {
|
||||
if i := strings.Index(s, "."); i >= 0 {
|
||||
if digits <= 0 {
|
||||
return s[:i]
|
||||
}
|
||||
i++
|
||||
if i+digits >= len(s) {
|
||||
return s
|
||||
}
|
||||
return s[:i+digits]
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// Ftoa converts a float to a string with no trailing zeros.
|
||||
func Ftoa(num float64) string {
|
||||
return stripTrailingZeros(strconv.FormatFloat(num, 'f', 6, 64))
|
||||
}
|
||||
|
||||
// FtoaWithDigits converts a float to a string but limits the resulting string
|
||||
// to the given number of decimal places, and no trailing zeros.
|
||||
func FtoaWithDigits(num float64, digits int) string {
|
||||
return stripTrailingZeros(stripTrailingDigits(strconv.FormatFloat(num, 'f', 6, 64), digits))
|
||||
}
|
8
vendor/github.com/dustin/go-humanize/humanize.go
generated
vendored
Normal file
8
vendor/github.com/dustin/go-humanize/humanize.go
generated
vendored
Normal file
@ -0,0 +1,8 @@
|
||||
/*
|
||||
Package humanize converts boring ugly numbers to human-friendly strings and back.
|
||||
|
||||
Durations can be turned into strings such as "3 days ago", numbers
|
||||
representing sizes like 82854982 into useful strings like, "83 MB" or
|
||||
"79 MiB" (whichever you prefer).
|
||||
*/
|
||||
package humanize
|
192
vendor/github.com/dustin/go-humanize/number.go
generated
vendored
Normal file
192
vendor/github.com/dustin/go-humanize/number.go
generated
vendored
Normal file
@ -0,0 +1,192 @@
|
||||
package humanize
|
||||
|
||||
/*
|
||||
Slightly adapted from the source to fit go-humanize.
|
||||
|
||||
Author: https://github.com/gorhill
|
||||
Source: https://gist.github.com/gorhill/5285193
|
||||
|
||||
*/
|
||||
|
||||
import (
|
||||
"math"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
var (
|
||||
renderFloatPrecisionMultipliers = [...]float64{
|
||||
1,
|
||||
10,
|
||||
100,
|
||||
1000,
|
||||
10000,
|
||||
100000,
|
||||
1000000,
|
||||
10000000,
|
||||
100000000,
|
||||
1000000000,
|
||||
}
|
||||
|
||||
renderFloatPrecisionRounders = [...]float64{
|
||||
0.5,
|
||||
0.05,
|
||||
0.005,
|
||||
0.0005,
|
||||
0.00005,
|
||||
0.000005,
|
||||
0.0000005,
|
||||
0.00000005,
|
||||
0.000000005,
|
||||
0.0000000005,
|
||||
}
|
||||
)
|
||||
|
||||
// FormatFloat produces a formatted number as string based on the following user-specified criteria:
|
||||
// * thousands separator
|
||||
// * decimal separator
|
||||
// * decimal precision
|
||||
//
|
||||
// Usage: s := RenderFloat(format, n)
|
||||
// The format parameter tells how to render the number n.
|
||||
//
|
||||
// See examples: http://play.golang.org/p/LXc1Ddm1lJ
|
||||
//
|
||||
// Examples of format strings, given n = 12345.6789:
|
||||
// "#,###.##" => "12,345.67"
|
||||
// "#,###." => "12,345"
|
||||
// "#,###" => "12345,678"
|
||||
// "#\u202F###,##" => "12 345,68"
|
||||
// "#.###,###### => 12.345,678900
|
||||
// "" (aka default format) => 12,345.67
|
||||
//
|
||||
// The highest precision allowed is 9 digits after the decimal symbol.
|
||||
// There is also a version for integer number, FormatInteger(),
|
||||
// which is convenient for calls within template.
|
||||
func FormatFloat(format string, n float64) string {
|
||||
// Special cases:
|
||||
// NaN = "NaN"
|
||||
// +Inf = "+Infinity"
|
||||
// -Inf = "-Infinity"
|
||||
if math.IsNaN(n) {
|
||||
return "NaN"
|
||||
}
|
||||
if n > math.MaxFloat64 {
|
||||
return "Infinity"
|
||||
}
|
||||
if n < -math.MaxFloat64 {
|
||||
return "-Infinity"
|
||||
}
|
||||
|
||||
// default format
|
||||
precision := 2
|
||||
decimalStr := "."
|
||||
thousandStr := ","
|
||||
positiveStr := ""
|
||||
negativeStr := "-"
|
||||
|
||||
if len(format) > 0 {
|
||||
format := []rune(format)
|
||||
|
||||
// If there is an explicit format directive,
|
||||
// then default values are these:
|
||||
precision = 9
|
||||
thousandStr = ""
|
||||
|
||||
// collect indices of meaningful formatting directives
|
||||
formatIndx := []int{}
|
||||
for i, char := range format {
|
||||
if char != '#' && char != '0' {
|
||||
formatIndx = append(formatIndx, i)
|
||||
}
|
||||
}
|
||||
|
||||
if len(formatIndx) > 0 {
|
||||
// Directive at index 0:
|
||||
// Must be a '+'
|
||||
// Raise an error if not the case
|
||||
// index: 0123456789
|
||||
// +0.000,000
|
||||
// +000,000.0
|
||||
// +0000.00
|
||||
// +0000
|
||||
if formatIndx[0] == 0 {
|
||||
if format[formatIndx[0]] != '+' {
|
||||
panic("RenderFloat(): invalid positive sign directive")
|
||||
}
|
||||
positiveStr = "+"
|
||||
formatIndx = formatIndx[1:]
|
||||
}
|
||||
|
||||
// Two directives:
|
||||
// First is thousands separator
|
||||
// Raise an error if not followed by 3-digit
|
||||
// 0123456789
|
||||
// 0.000,000
|
||||
// 000,000.00
|
||||
if len(formatIndx) == 2 {
|
||||
if (formatIndx[1] - formatIndx[0]) != 4 {
|
||||
panic("RenderFloat(): thousands separator directive must be followed by 3 digit-specifiers")
|
||||
}
|
||||
thousandStr = string(format[formatIndx[0]])
|
||||
formatIndx = formatIndx[1:]
|
||||
}
|
||||
|
||||
// One directive:
|
||||
// Directive is decimal separator
|
||||
// The number of digit-specifier following the separator indicates wanted precision
|
||||
// 0123456789
|
||||
// 0.00
|
||||
// 000,0000
|
||||
if len(formatIndx) == 1 {
|
||||
decimalStr = string(format[formatIndx[0]])
|
||||
precision = len(format) - formatIndx[0] - 1
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// generate sign part
|
||||
var signStr string
|
||||
if n >= 0.000000001 {
|
||||
signStr = positiveStr
|
||||
} else if n <= -0.000000001 {
|
||||
signStr = negativeStr
|
||||
n = -n
|
||||
} else {
|
||||
signStr = ""
|
||||
n = 0.0
|
||||
}
|
||||
|
||||
// split number into integer and fractional parts
|
||||
intf, fracf := math.Modf(n + renderFloatPrecisionRounders[precision])
|
||||
|
||||
// generate integer part string
|
||||
intStr := strconv.FormatInt(int64(intf), 10)
|
||||
|
||||
// add thousand separator if required
|
||||
if len(thousandStr) > 0 {
|
||||
for i := len(intStr); i > 3; {
|
||||
i -= 3
|
||||
intStr = intStr[:i] + thousandStr + intStr[i:]
|
||||
}
|
||||
}
|
||||
|
||||
// no fractional part, we can leave now
|
||||
if precision == 0 {
|
||||
return signStr + intStr
|
||||
}
|
||||
|
||||
// generate fractional part
|
||||
fracStr := strconv.Itoa(int(fracf * renderFloatPrecisionMultipliers[precision]))
|
||||
// may need padding
|
||||
if len(fracStr) < precision {
|
||||
fracStr = "000000000000000"[:precision-len(fracStr)] + fracStr
|
||||
}
|
||||
|
||||
return signStr + intStr + decimalStr + fracStr
|
||||
}
|
||||
|
||||
// FormatInteger produces a formatted number as string.
|
||||
// See FormatFloat.
|
||||
func FormatInteger(format string, n int) string {
|
||||
return FormatFloat(format, float64(n))
|
||||
}
|
25
vendor/github.com/dustin/go-humanize/ordinals.go
generated
vendored
Normal file
25
vendor/github.com/dustin/go-humanize/ordinals.go
generated
vendored
Normal file
@ -0,0 +1,25 @@
|
||||
package humanize
|
||||
|
||||
import "strconv"
|
||||
|
||||
// Ordinal gives you the input number in a rank/ordinal format.
|
||||
//
|
||||
// Ordinal(3) -> 3rd
|
||||
func Ordinal(x int) string {
|
||||
suffix := "th"
|
||||
switch x % 10 {
|
||||
case 1:
|
||||
if x%100 != 11 {
|
||||
suffix = "st"
|
||||
}
|
||||
case 2:
|
||||
if x%100 != 12 {
|
||||
suffix = "nd"
|
||||
}
|
||||
case 3:
|
||||
if x%100 != 13 {
|
||||
suffix = "rd"
|
||||
}
|
||||
}
|
||||
return strconv.Itoa(x) + suffix
|
||||
}
|
123
vendor/github.com/dustin/go-humanize/si.go
generated
vendored
Normal file
123
vendor/github.com/dustin/go-humanize/si.go
generated
vendored
Normal file
@ -0,0 +1,123 @@
|
||||
package humanize
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"math"
|
||||
"regexp"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
var siPrefixTable = map[float64]string{
|
||||
-24: "y", // yocto
|
||||
-21: "z", // zepto
|
||||
-18: "a", // atto
|
||||
-15: "f", // femto
|
||||
-12: "p", // pico
|
||||
-9: "n", // nano
|
||||
-6: "µ", // micro
|
||||
-3: "m", // milli
|
||||
0: "",
|
||||
3: "k", // kilo
|
||||
6: "M", // mega
|
||||
9: "G", // giga
|
||||
12: "T", // tera
|
||||
15: "P", // peta
|
||||
18: "E", // exa
|
||||
21: "Z", // zetta
|
||||
24: "Y", // yotta
|
||||
}
|
||||
|
||||
var revSIPrefixTable = revfmap(siPrefixTable)
|
||||
|
||||
// revfmap reverses the map and precomputes the power multiplier
|
||||
func revfmap(in map[float64]string) map[string]float64 {
|
||||
rv := map[string]float64{}
|
||||
for k, v := range in {
|
||||
rv[v] = math.Pow(10, k)
|
||||
}
|
||||
return rv
|
||||
}
|
||||
|
||||
var riParseRegex *regexp.Regexp
|
||||
|
||||
func init() {
|
||||
ri := `^([\-0-9.]+)\s?([`
|
||||
for _, v := range siPrefixTable {
|
||||
ri += v
|
||||
}
|
||||
ri += `]?)(.*)`
|
||||
|
||||
riParseRegex = regexp.MustCompile(ri)
|
||||
}
|
||||
|
||||
// ComputeSI finds the most appropriate SI prefix for the given number
|
||||
// and returns the prefix along with the value adjusted to be within
|
||||
// that prefix.
|
||||
//
|
||||
// See also: SI, ParseSI.
|
||||
//
|
||||
// e.g. ComputeSI(2.2345e-12) -> (2.2345, "p")
|
||||
func ComputeSI(input float64) (float64, string) {
|
||||
if input == 0 {
|
||||
return 0, ""
|
||||
}
|
||||
mag := math.Abs(input)
|
||||
exponent := math.Floor(logn(mag, 10))
|
||||
exponent = math.Floor(exponent/3) * 3
|
||||
|
||||
value := mag / math.Pow(10, exponent)
|
||||
|
||||
// Handle special case where value is exactly 1000.0
|
||||
// Should return 1 M instead of 1000 k
|
||||
if value == 1000.0 {
|
||||
exponent += 3
|
||||
value = mag / math.Pow(10, exponent)
|
||||
}
|
||||
|
||||
value = math.Copysign(value, input)
|
||||
|
||||
prefix := siPrefixTable[exponent]
|
||||
return value, prefix
|
||||
}
|
||||
|
||||
// SI returns a string with default formatting.
|
||||
//
|
||||
// SI uses Ftoa to format float value, removing trailing zeros.
|
||||
//
|
||||
// See also: ComputeSI, ParseSI.
|
||||
//
|
||||
// e.g. SI(1000000, "B") -> 1 MB
|
||||
// e.g. SI(2.2345e-12, "F") -> 2.2345 pF
|
||||
func SI(input float64, unit string) string {
|
||||
value, prefix := ComputeSI(input)
|
||||
return Ftoa(value) + " " + prefix + unit
|
||||
}
|
||||
|
||||
// SIWithDigits works like SI but limits the resulting string to the
|
||||
// given number of decimal places.
|
||||
//
|
||||
// e.g. SIWithDigits(1000000, 0, "B") -> 1 MB
|
||||
// e.g. SIWithDigits(2.2345e-12, 2, "F") -> 2.23 pF
|
||||
func SIWithDigits(input float64, decimals int, unit string) string {
|
||||
value, prefix := ComputeSI(input)
|
||||
return FtoaWithDigits(value, decimals) + " " + prefix + unit
|
||||
}
|
||||
|
||||
var errInvalid = errors.New("invalid input")
|
||||
|
||||
// ParseSI parses an SI string back into the number and unit.
|
||||
//
|
||||
// See also: SI, ComputeSI.
|
||||
//
|
||||
// e.g. ParseSI("2.2345 pF") -> (2.2345e-12, "F", nil)
|
||||
func ParseSI(input string) (float64, string, error) {
|
||||
found := riParseRegex.FindStringSubmatch(input)
|
||||
if len(found) != 4 {
|
||||
return 0, "", errInvalid
|
||||
}
|
||||
mag := revSIPrefixTable[found[2]]
|
||||
unit := found[3]
|
||||
|
||||
base, err := strconv.ParseFloat(found[1], 64)
|
||||
return base * mag, unit, err
|
||||
}
|
117
vendor/github.com/dustin/go-humanize/times.go
generated
vendored
Normal file
117
vendor/github.com/dustin/go-humanize/times.go
generated
vendored
Normal file
@ -0,0 +1,117 @@
|
||||
package humanize
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math"
|
||||
"sort"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Seconds-based time units
|
||||
const (
|
||||
Day = 24 * time.Hour
|
||||
Week = 7 * Day
|
||||
Month = 30 * Day
|
||||
Year = 12 * Month
|
||||
LongTime = 37 * Year
|
||||
)
|
||||
|
||||
// Time formats a time into a relative string.
|
||||
//
|
||||
// Time(someT) -> "3 weeks ago"
|
||||
func Time(then time.Time) string {
|
||||
return RelTime(then, time.Now(), "ago", "from now")
|
||||
}
|
||||
|
||||
// A RelTimeMagnitude struct contains a relative time point at which
|
||||
// the relative format of time will switch to a new format string. A
|
||||
// slice of these in ascending order by their "D" field is passed to
|
||||
// CustomRelTime to format durations.
|
||||
//
|
||||
// The Format field is a string that may contain a "%s" which will be
|
||||
// replaced with the appropriate signed label (e.g. "ago" or "from
|
||||
// now") and a "%d" that will be replaced by the quantity.
|
||||
//
|
||||
// The DivBy field is the amount of time the time difference must be
|
||||
// divided by in order to display correctly.
|
||||
//
|
||||
// e.g. if D is 2*time.Minute and you want to display "%d minutes %s"
|
||||
// DivBy should be time.Minute so whatever the duration is will be
|
||||
// expressed in minutes.
|
||||
type RelTimeMagnitude struct {
|
||||
D time.Duration
|
||||
Format string
|
||||
DivBy time.Duration
|
||||
}
|
||||
|
||||
var defaultMagnitudes = []RelTimeMagnitude{
|
||||
{time.Second, "now", time.Second},
|
||||
{2 * time.Second, "1 second %s", 1},
|
||||
{time.Minute, "%d seconds %s", time.Second},
|
||||
{2 * time.Minute, "1 minute %s", 1},
|
||||
{time.Hour, "%d minutes %s", time.Minute},
|
||||
{2 * time.Hour, "1 hour %s", 1},
|
||||
{Day, "%d hours %s", time.Hour},
|
||||
{2 * Day, "1 day %s", 1},
|
||||
{Week, "%d days %s", Day},
|
||||
{2 * Week, "1 week %s", 1},
|
||||
{Month, "%d weeks %s", Week},
|
||||
{2 * Month, "1 month %s", 1},
|
||||
{Year, "%d months %s", Month},
|
||||
{18 * Month, "1 year %s", 1},
|
||||
{2 * Year, "2 years %s", 1},
|
||||
{LongTime, "%d years %s", Year},
|
||||
{math.MaxInt64, "a long while %s", 1},
|
||||
}
|
||||
|
||||
// RelTime formats a time into a relative string.
|
||||
//
|
||||
// It takes two times and two labels. In addition to the generic time
|
||||
// delta string (e.g. 5 minutes), the labels are used applied so that
|
||||
// the label corresponding to the smaller time is applied.
|
||||
//
|
||||
// RelTime(timeInPast, timeInFuture, "earlier", "later") -> "3 weeks earlier"
|
||||
func RelTime(a, b time.Time, albl, blbl string) string {
|
||||
return CustomRelTime(a, b, albl, blbl, defaultMagnitudes)
|
||||
}
|
||||
|
||||
// CustomRelTime formats a time into a relative string.
|
||||
//
|
||||
// It takes two times two labels and a table of relative time formats.
|
||||
// In addition to the generic time delta string (e.g. 5 minutes), the
|
||||
// labels are used applied so that the label corresponding to the
|
||||
// smaller time is applied.
|
||||
func CustomRelTime(a, b time.Time, albl, blbl string, magnitudes []RelTimeMagnitude) string {
|
||||
lbl := albl
|
||||
diff := b.Sub(a)
|
||||
|
||||
if a.After(b) {
|
||||
lbl = blbl
|
||||
diff = a.Sub(b)
|
||||
}
|
||||
|
||||
n := sort.Search(len(magnitudes), func(i int) bool {
|
||||
return magnitudes[i].D > diff
|
||||
})
|
||||
|
||||
if n >= len(magnitudes) {
|
||||
n = len(magnitudes) - 1
|
||||
}
|
||||
mag := magnitudes[n]
|
||||
args := []interface{}{}
|
||||
escaped := false
|
||||
for _, ch := range mag.Format {
|
||||
if escaped {
|
||||
switch ch {
|
||||
case 's':
|
||||
args = append(args, lbl)
|
||||
case 'd':
|
||||
args = append(args, diff/mag.DivBy)
|
||||
}
|
||||
escaped = false
|
||||
} else {
|
||||
escaped = ch == '%'
|
||||
}
|
||||
}
|
||||
return fmt.Sprintf(mag.Format, args...)
|
||||
}
|
3
vendor/github.com/dyatlov/go-opengraph/opengraph/opengraph.go
generated
vendored
3
vendor/github.com/dyatlov/go-opengraph/opengraph/opengraph.go
generated
vendored
@ -119,9 +119,6 @@ func (og *OpenGraph) ProcessHTML(buffer io.Reader) error {
|
||||
return z.Err()
|
||||
case html.StartTagToken, html.SelfClosingTagToken, html.EndTagToken:
|
||||
name, hasAttr := z.TagName()
|
||||
if atom.Lookup(name) == atom.Body {
|
||||
return nil // OpenGraph is only in head, so we don't need body
|
||||
}
|
||||
if atom.Lookup(name) != atom.Meta || !hasAttr {
|
||||
continue
|
||||
}
|
||||
|
4
vendor/github.com/go-asn1-ber/asn1-ber/.travis.yml
generated
vendored
4
vendor/github.com/go-asn1-ber/asn1-ber/.travis.yml
generated
vendored
@ -15,6 +15,7 @@ os:
|
||||
|
||||
arch:
|
||||
- amd64
|
||||
- ppc64le
|
||||
|
||||
dist: xenial
|
||||
|
||||
@ -37,3 +38,6 @@ jobs:
|
||||
|
||||
script:
|
||||
- go test -v -cover ./... || go test -v ./...
|
||||
matrix:
|
||||
allowfailures:
|
||||
go: 1.2.x
|
||||
|
4
vendor/github.com/google/uuid/hash.go
generated
vendored
4
vendor/github.com/google/uuid/hash.go
generated
vendored
@ -26,8 +26,8 @@ var (
|
||||
// NewMD5 and NewSHA1.
|
||||
func NewHash(h hash.Hash, space UUID, data []byte, version int) UUID {
|
||||
h.Reset()
|
||||
h.Write(space[:])
|
||||
h.Write(data)
|
||||
h.Write(space[:]) //nolint:errcheck
|
||||
h.Write(data) //nolint:errcheck
|
||||
s := h.Sum(nil)
|
||||
var uuid UUID
|
||||
copy(uuid[:], s)
|
||||
|
2
vendor/github.com/google/uuid/sql.go
generated
vendored
2
vendor/github.com/google/uuid/sql.go
generated
vendored
@ -9,7 +9,7 @@ import (
|
||||
"fmt"
|
||||
)
|
||||
|
||||
// Scan implements sql.Scanner so UUIDs can be read from databases transparently
|
||||
// Scan implements sql.Scanner so UUIDs can be read from databases transparently.
|
||||
// Currently, database types that map to string and []byte are supported. Please
|
||||
// consult database-specific driver documentation for matching types.
|
||||
func (uuid *UUID) Scan(src interface{}) error {
|
||||
|
10
vendor/github.com/google/uuid/uuid.go
generated
vendored
10
vendor/github.com/google/uuid/uuid.go
generated
vendored
@ -35,6 +35,12 @@ const (
|
||||
|
||||
var rander = rand.Reader // random function
|
||||
|
||||
type invalidLengthError struct{ len int }
|
||||
|
||||
func (err invalidLengthError) Error() string {
|
||||
return fmt.Sprintf("invalid UUID length: %d", err.len)
|
||||
}
|
||||
|
||||
// Parse decodes s into a UUID or returns an error. Both the standard UUID
|
||||
// forms of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx and
|
||||
// urn:uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx are decoded as well as the
|
||||
@ -68,7 +74,7 @@ func Parse(s string) (UUID, error) {
|
||||
}
|
||||
return uuid, nil
|
||||
default:
|
||||
return uuid, fmt.Errorf("invalid UUID length: %d", len(s))
|
||||
return uuid, invalidLengthError{len(s)}
|
||||
}
|
||||
// s is now at least 36 bytes long
|
||||
// it must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
|
||||
@ -112,7 +118,7 @@ func ParseBytes(b []byte) (UUID, error) {
|
||||
}
|
||||
return uuid, nil
|
||||
default:
|
||||
return uuid, fmt.Errorf("invalid UUID length: %d", len(b))
|
||||
return uuid, invalidLengthError{len(b)}
|
||||
}
|
||||
// s is now at least 36 bytes long
|
||||
// it must be of the form xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
|
||||
|
8
vendor/github.com/google/uuid/version4.go
generated
vendored
8
vendor/github.com/google/uuid/version4.go
generated
vendored
@ -14,6 +14,14 @@ func New() UUID {
|
||||
return Must(NewRandom())
|
||||
}
|
||||
|
||||
// NewString creates a new random UUID and returns it as a string or panics.
|
||||
// NewString is equivalent to the expression
|
||||
//
|
||||
// uuid.New().String()
|
||||
func NewString() string {
|
||||
return Must(NewRandom()).String()
|
||||
}
|
||||
|
||||
// NewRandom returns a Random (Version 4) UUID.
|
||||
//
|
||||
// The strength of the UUIDs is based on the strength of the crypto/rand
|
||||
|
12
vendor/github.com/hashicorp/go-multierror/.travis.yml
generated
vendored
12
vendor/github.com/hashicorp/go-multierror/.travis.yml
generated
vendored
@ -1,12 +0,0 @@
|
||||
sudo: false
|
||||
|
||||
language: go
|
||||
|
||||
go:
|
||||
- 1.x
|
||||
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
|
||||
script: env GO111MODULE=on make test testrace
|
29
vendor/github.com/hashicorp/go-multierror/README.md
generated
vendored
29
vendor/github.com/hashicorp/go-multierror/README.md
generated
vendored
@ -1,10 +1,11 @@
|
||||
# go-multierror
|
||||
|
||||
[![Build Status](http://img.shields.io/travis/hashicorp/go-multierror.svg?style=flat-square)][travis]
|
||||
[![Go Documentation](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)][godocs]
|
||||
[![CircleCI](https://img.shields.io/circleci/build/github/hashicorp/go-multierror/master)](https://circleci.com/gh/hashicorp/go-multierror)
|
||||
[![Go Reference](https://pkg.go.dev/badge/github.com/hashicorp/go-multierror.svg)](https://pkg.go.dev/github.com/hashicorp/go-multierror)
|
||||
![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/hashicorp/go-multierror)
|
||||
|
||||
[travis]: https://travis-ci.org/hashicorp/go-multierror
|
||||
[godocs]: https://godoc.org/github.com/hashicorp/go-multierror
|
||||
[circleci]: https://app.circleci.com/pipelines/github/hashicorp/go-multierror
|
||||
[godocs]: https://pkg.go.dev/github.com/hashicorp/go-multierror
|
||||
|
||||
`go-multierror` is a package for Go that provides a mechanism for
|
||||
representing a list of `error` values as a single `error`.
|
||||
@ -24,7 +25,25 @@ for introspecting on error values.
|
||||
Install using `go get github.com/hashicorp/go-multierror`.
|
||||
|
||||
Full documentation is available at
|
||||
http://godoc.org/github.com/hashicorp/go-multierror
|
||||
https://pkg.go.dev/github.com/hashicorp/go-multierror
|
||||
|
||||
### Requires go version 1.13 or newer
|
||||
|
||||
`go-multierror` requires go version 1.13 or newer. Go 1.13 introduced
|
||||
[error wrapping](https://golang.org/doc/go1.13#error_wrapping), which
|
||||
this library takes advantage of.
|
||||
|
||||
If you need to use an earlier version of go, you can use the
|
||||
[v1.0.0](https://github.com/hashicorp/go-multierror/tree/v1.0.0)
|
||||
tag, which doesn't rely on features in go 1.13.
|
||||
|
||||
If you see compile errors that look like the below, it's likely that
|
||||
you're on an older version of go:
|
||||
|
||||
```
|
||||
/go/src/github.com/hashicorp/go-multierror/multierror.go:112:9: undefined: errors.As
|
||||
/go/src/github.com/hashicorp/go-multierror/multierror.go:117:9: undefined: errors.Is
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
|
2
vendor/github.com/hashicorp/go-multierror/append.go
generated
vendored
2
vendor/github.com/hashicorp/go-multierror/append.go
generated
vendored
@ -6,6 +6,8 @@ package multierror
|
||||
// If err is not a multierror.Error, then it will be turned into
|
||||
// one. If any of the errs are multierr.Error, they will be flattened
|
||||
// one level into err.
|
||||
// Any nil errors within errs will be ignored. If err is nil, a new
|
||||
// *Error will be returned.
|
||||
func Append(err error, errs ...error) *Error {
|
||||
switch err := err.(type) {
|
||||
case *Error:
|
||||
|
2
vendor/github.com/hashicorp/go-multierror/go.mod
generated
vendored
2
vendor/github.com/hashicorp/go-multierror/go.mod
generated
vendored
@ -1,5 +1,5 @@
|
||||
module github.com/hashicorp/go-multierror
|
||||
|
||||
go 1.14
|
||||
go 1.13
|
||||
|
||||
require github.com/hashicorp/errwrap v1.0.0
|
||||
|
15
vendor/github.com/hashicorp/go-multierror/multierror.go
generated
vendored
15
vendor/github.com/hashicorp/go-multierror/multierror.go
generated
vendored
@ -40,14 +40,17 @@ func (e *Error) GoString() string {
|
||||
return fmt.Sprintf("*%#v", *e)
|
||||
}
|
||||
|
||||
// WrappedErrors returns the list of errors that this Error is wrapping.
|
||||
// It is an implementation of the errwrap.Wrapper interface so that
|
||||
// multierror.Error can be used with that library.
|
||||
// WrappedErrors returns the list of errors that this Error is wrapping. It is
|
||||
// an implementation of the errwrap.Wrapper interface so that multierror.Error
|
||||
// can be used with that library.
|
||||
//
|
||||
// This method is not safe to be called concurrently and is no different
|
||||
// than accessing the Errors field directly. It is implemented only to
|
||||
// satisfy the errwrap.Wrapper interface.
|
||||
// This method is not safe to be called concurrently. Unlike accessing the
|
||||
// Errors field directly, this function also checks if the multierror is nil to
|
||||
// prevent a null-pointer panic. It satisfies the errwrap.Wrapper interface.
|
||||
func (e *Error) WrappedErrors() []error {
|
||||
if e == nil {
|
||||
return nil
|
||||
}
|
||||
return e.Errors
|
||||
}
|
||||
|
||||
|
3
vendor/github.com/json-iterator/go/.codecov.yml
generated
vendored
Normal file
3
vendor/github.com/json-iterator/go/.codecov.yml
generated
vendored
Normal file
@ -0,0 +1,3 @@
|
||||
ignore:
|
||||
- "output_tests/.*"
|
||||
|
4
vendor/github.com/json-iterator/go/.gitignore
generated
vendored
Normal file
4
vendor/github.com/json-iterator/go/.gitignore
generated
vendored
Normal file
@ -0,0 +1,4 @@
|
||||
/vendor
|
||||
/bug_test.go
|
||||
/coverage.txt
|
||||
/.idea
|
14
vendor/github.com/json-iterator/go/.travis.yml
generated
vendored
Normal file
14
vendor/github.com/json-iterator/go/.travis.yml
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
language: go
|
||||
|
||||
go:
|
||||
- 1.8.x
|
||||
- 1.x
|
||||
|
||||
before_install:
|
||||
- go get -t -v ./...
|
||||
|
||||
script:
|
||||
- ./test.sh
|
||||
|
||||
after_success:
|
||||
- bash <(curl -s https://codecov.io/bash)
|
21
vendor/github.com/json-iterator/go/Gopkg.lock
generated
vendored
Normal file
21
vendor/github.com/json-iterator/go/Gopkg.lock
generated
vendored
Normal file
@ -0,0 +1,21 @@
|
||||
# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
|
||||
|
||||
|
||||
[[projects]]
|
||||
name = "github.com/modern-go/concurrent"
|
||||
packages = ["."]
|
||||
revision = "e0a39a4cb4216ea8db28e22a69f4ec25610d513a"
|
||||
version = "1.0.0"
|
||||
|
||||
[[projects]]
|
||||
name = "github.com/modern-go/reflect2"
|
||||
packages = ["."]
|
||||
revision = "4b7aa43c6742a2c18fdef89dd197aaae7dac7ccd"
|
||||
version = "1.0.1"
|
||||
|
||||
[solve-meta]
|
||||
analyzer-name = "dep"
|
||||
analyzer-version = 1
|
||||
inputs-digest = "ea54a775e5a354cb015502d2e7aa4b74230fc77e894f34a838b268c25ec8eeb8"
|
||||
solver-name = "gps-cdcl"
|
||||
solver-version = 1
|
26
vendor/github.com/json-iterator/go/Gopkg.toml
generated
vendored
Normal file
26
vendor/github.com/json-iterator/go/Gopkg.toml
generated
vendored
Normal file
@ -0,0 +1,26 @@
|
||||
# Gopkg.toml example
|
||||
#
|
||||
# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
|
||||
# for detailed Gopkg.toml documentation.
|
||||
#
|
||||
# required = ["github.com/user/thing/cmd/thing"]
|
||||
# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
|
||||
#
|
||||
# [[constraint]]
|
||||
# name = "github.com/user/project"
|
||||
# version = "1.0.0"
|
||||
#
|
||||
# [[constraint]]
|
||||
# name = "github.com/user/project2"
|
||||
# branch = "dev"
|
||||
# source = "github.com/myfork/project2"
|
||||
#
|
||||
# [[override]]
|
||||
# name = "github.com/x/y"
|
||||
# version = "2.4.0"
|
||||
|
||||
ignored = ["github.com/davecgh/go-spew*","github.com/google/gofuzz*","github.com/stretchr/testify*"]
|
||||
|
||||
[[constraint]]
|
||||
name = "github.com/modern-go/reflect2"
|
||||
version = "1.0.1"
|
21
vendor/github.com/json-iterator/go/LICENSE
generated
vendored
Normal file
21
vendor/github.com/json-iterator/go/LICENSE
generated
vendored
Normal file
@ -0,0 +1,21 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2016 json-iterator
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
87
vendor/github.com/json-iterator/go/README.md
generated
vendored
Normal file
87
vendor/github.com/json-iterator/go/README.md
generated
vendored
Normal file
@ -0,0 +1,87 @@
|
||||
[![Sourcegraph](https://sourcegraph.com/github.com/json-iterator/go/-/badge.svg)](https://sourcegraph.com/github.com/json-iterator/go?badge)
|
||||
[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/json-iterator/go)
|
||||
[![Build Status](https://travis-ci.org/json-iterator/go.svg?branch=master)](https://travis-ci.org/json-iterator/go)
|
||||
[![codecov](https://codecov.io/gh/json-iterator/go/branch/master/graph/badge.svg)](https://codecov.io/gh/json-iterator/go)
|
||||
[![rcard](https://goreportcard.com/badge/github.com/json-iterator/go)](https://goreportcard.com/report/github.com/json-iterator/go)
|
||||
[![License](http://img.shields.io/badge/license-mit-blue.svg?style=flat-square)](https://raw.githubusercontent.com/json-iterator/go/master/LICENSE)
|
||||
[![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/json-iterator/Lobby)
|
||||
|
||||
A high-performance 100% compatible drop-in replacement of "encoding/json"
|
||||
|
||||
You can also use thrift like JSON using [thrift-iterator](https://github.com/thrift-iterator/go)
|
||||
|
||||
# Benchmark
|
||||
|
||||
![benchmark](http://jsoniter.com/benchmarks/go-benchmark.png)
|
||||
|
||||
Source code: https://github.com/json-iterator/go-benchmark/blob/master/src/github.com/json-iterator/go-benchmark/benchmark_medium_payload_test.go
|
||||
|
||||
Raw Result (easyjson requires static code generation)
|
||||
|
||||
| | ns/op | allocation bytes | allocation times |
|
||||
| --------------- | ----------- | ---------------- | ---------------- |
|
||||
| std decode | 35510 ns/op | 1960 B/op | 99 allocs/op |
|
||||
| easyjson decode | 8499 ns/op | 160 B/op | 4 allocs/op |
|
||||
| jsoniter decode | 5623 ns/op | 160 B/op | 3 allocs/op |
|
||||
| std encode | 2213 ns/op | 712 B/op | 5 allocs/op |
|
||||
| easyjson encode | 883 ns/op | 576 B/op | 3 allocs/op |
|
||||
| jsoniter encode | 837 ns/op | 384 B/op | 4 allocs/op |
|
||||
|
||||
Always benchmark with your own workload.
|
||||
The result depends heavily on the data input.
|
||||
|
||||
# Usage
|
||||
|
||||
100% compatibility with standard lib
|
||||
|
||||
Replace
|
||||
|
||||
```go
|
||||
import "encoding/json"
|
||||
json.Marshal(&data)
|
||||
```
|
||||
|
||||
with
|
||||
|
||||
```go
|
||||
import jsoniter "github.com/json-iterator/go"
|
||||
|
||||
var json = jsoniter.ConfigCompatibleWithStandardLibrary
|
||||
json.Marshal(&data)
|
||||
```
|
||||
|
||||
Replace
|
||||
|
||||
```go
|
||||
import "encoding/json"
|
||||
json.Unmarshal(input, &data)
|
||||
```
|
||||
|
||||
with
|
||||
|
||||
```go
|
||||
import jsoniter "github.com/json-iterator/go"
|
||||
|
||||
var json = jsoniter.ConfigCompatibleWithStandardLibrary
|
||||
json.Unmarshal(input, &data)
|
||||
```
|
||||
|
||||
[More documentation](http://jsoniter.com/migrate-from-go-std.html)
|
||||
|
||||
# How to get
|
||||
|
||||
```
|
||||
go get github.com/json-iterator/go
|
||||
```
|
||||
|
||||
# Contribution Welcomed !
|
||||
|
||||
Contributors
|
||||
|
||||
- [thockin](https://github.com/thockin)
|
||||
- [mattn](https://github.com/mattn)
|
||||
- [cch123](https://github.com/cch123)
|
||||
- [Oleg Shaldybin](https://github.com/olegshaldybin)
|
||||
- [Jason Toffaletti](https://github.com/toffaletti)
|
||||
|
||||
Report issue or pull request, or email taowen@gmail.com, or [![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/json-iterator/Lobby)
|
150
vendor/github.com/json-iterator/go/adapter.go
generated
vendored
Normal file
150
vendor/github.com/json-iterator/go/adapter.go
generated
vendored
Normal file
@ -0,0 +1,150 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"io"
|
||||
)
|
||||
|
||||
// RawMessage to make replace json with jsoniter
|
||||
type RawMessage []byte
|
||||
|
||||
// Unmarshal adapts to json/encoding Unmarshal API
|
||||
//
|
||||
// Unmarshal parses the JSON-encoded data and stores the result in the value pointed to by v.
|
||||
// Refer to https://godoc.org/encoding/json#Unmarshal for more information
|
||||
func Unmarshal(data []byte, v interface{}) error {
|
||||
return ConfigDefault.Unmarshal(data, v)
|
||||
}
|
||||
|
||||
// UnmarshalFromString is a convenient method to read from string instead of []byte
|
||||
func UnmarshalFromString(str string, v interface{}) error {
|
||||
return ConfigDefault.UnmarshalFromString(str, v)
|
||||
}
|
||||
|
||||
// Get quick method to get value from deeply nested JSON structure
|
||||
func Get(data []byte, path ...interface{}) Any {
|
||||
return ConfigDefault.Get(data, path...)
|
||||
}
|
||||
|
||||
// Marshal adapts to json/encoding Marshal API
|
||||
//
|
||||
// Marshal returns the JSON encoding of v, adapts to json/encoding Marshal API
|
||||
// Refer to https://godoc.org/encoding/json#Marshal for more information
|
||||
func Marshal(v interface{}) ([]byte, error) {
|
||||
return ConfigDefault.Marshal(v)
|
||||
}
|
||||
|
||||
// MarshalIndent same as json.MarshalIndent. Prefix is not supported.
|
||||
func MarshalIndent(v interface{}, prefix, indent string) ([]byte, error) {
|
||||
return ConfigDefault.MarshalIndent(v, prefix, indent)
|
||||
}
|
||||
|
||||
// MarshalToString convenient method to write as string instead of []byte
|
||||
func MarshalToString(v interface{}) (string, error) {
|
||||
return ConfigDefault.MarshalToString(v)
|
||||
}
|
||||
|
||||
// NewDecoder adapts to json/stream NewDecoder API.
|
||||
//
|
||||
// NewDecoder returns a new decoder that reads from r.
|
||||
//
|
||||
// Instead of a json/encoding Decoder, an Decoder is returned
|
||||
// Refer to https://godoc.org/encoding/json#NewDecoder for more information
|
||||
func NewDecoder(reader io.Reader) *Decoder {
|
||||
return ConfigDefault.NewDecoder(reader)
|
||||
}
|
||||
|
||||
// Decoder reads and decodes JSON values from an input stream.
|
||||
// Decoder provides identical APIs with json/stream Decoder (Token() and UseNumber() are in progress)
|
||||
type Decoder struct {
|
||||
iter *Iterator
|
||||
}
|
||||
|
||||
// Decode decode JSON into interface{}
|
||||
func (adapter *Decoder) Decode(obj interface{}) error {
|
||||
if adapter.iter.head == adapter.iter.tail && adapter.iter.reader != nil {
|
||||
if !adapter.iter.loadMore() {
|
||||
return io.EOF
|
||||
}
|
||||
}
|
||||
adapter.iter.ReadVal(obj)
|
||||
err := adapter.iter.Error
|
||||
if err == io.EOF {
|
||||
return nil
|
||||
}
|
||||
return adapter.iter.Error
|
||||
}
|
||||
|
||||
// More is there more?
|
||||
func (adapter *Decoder) More() bool {
|
||||
iter := adapter.iter
|
||||
if iter.Error != nil {
|
||||
return false
|
||||
}
|
||||
c := iter.nextToken()
|
||||
if c == 0 {
|
||||
return false
|
||||
}
|
||||
iter.unreadByte()
|
||||
return c != ']' && c != '}'
|
||||
}
|
||||
|
||||
// Buffered remaining buffer
|
||||
func (adapter *Decoder) Buffered() io.Reader {
|
||||
remaining := adapter.iter.buf[adapter.iter.head:adapter.iter.tail]
|
||||
return bytes.NewReader(remaining)
|
||||
}
|
||||
|
||||
// UseNumber causes the Decoder to unmarshal a number into an interface{} as a
|
||||
// Number instead of as a float64.
|
||||
func (adapter *Decoder) UseNumber() {
|
||||
cfg := adapter.iter.cfg.configBeforeFrozen
|
||||
cfg.UseNumber = true
|
||||
adapter.iter.cfg = cfg.frozeWithCacheReuse(adapter.iter.cfg.extraExtensions)
|
||||
}
|
||||
|
||||
// DisallowUnknownFields causes the Decoder to return an error when the destination
|
||||
// is a struct and the input contains object keys which do not match any
|
||||
// non-ignored, exported fields in the destination.
|
||||
func (adapter *Decoder) DisallowUnknownFields() {
|
||||
cfg := adapter.iter.cfg.configBeforeFrozen
|
||||
cfg.DisallowUnknownFields = true
|
||||
adapter.iter.cfg = cfg.frozeWithCacheReuse(adapter.iter.cfg.extraExtensions)
|
||||
}
|
||||
|
||||
// NewEncoder same as json.NewEncoder
|
||||
func NewEncoder(writer io.Writer) *Encoder {
|
||||
return ConfigDefault.NewEncoder(writer)
|
||||
}
|
||||
|
||||
// Encoder same as json.Encoder
|
||||
type Encoder struct {
|
||||
stream *Stream
|
||||
}
|
||||
|
||||
// Encode encode interface{} as JSON to io.Writer
|
||||
func (adapter *Encoder) Encode(val interface{}) error {
|
||||
adapter.stream.WriteVal(val)
|
||||
adapter.stream.WriteRaw("\n")
|
||||
adapter.stream.Flush()
|
||||
return adapter.stream.Error
|
||||
}
|
||||
|
||||
// SetIndent set the indention. Prefix is not supported
|
||||
func (adapter *Encoder) SetIndent(prefix, indent string) {
|
||||
config := adapter.stream.cfg.configBeforeFrozen
|
||||
config.IndentionStep = len(indent)
|
||||
adapter.stream.cfg = config.frozeWithCacheReuse(adapter.stream.cfg.extraExtensions)
|
||||
}
|
||||
|
||||
// SetEscapeHTML escape html by default, set to false to disable
|
||||
func (adapter *Encoder) SetEscapeHTML(escapeHTML bool) {
|
||||
config := adapter.stream.cfg.configBeforeFrozen
|
||||
config.EscapeHTML = escapeHTML
|
||||
adapter.stream.cfg = config.frozeWithCacheReuse(adapter.stream.cfg.extraExtensions)
|
||||
}
|
||||
|
||||
// Valid reports whether data is a valid JSON encoding.
|
||||
func Valid(data []byte) bool {
|
||||
return ConfigDefault.Valid(data)
|
||||
}
|
325
vendor/github.com/json-iterator/go/any.go
generated
vendored
Normal file
325
vendor/github.com/json-iterator/go/any.go
generated
vendored
Normal file
@ -0,0 +1,325 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"github.com/modern-go/reflect2"
|
||||
"io"
|
||||
"reflect"
|
||||
"strconv"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// Any generic object representation.
|
||||
// The lazy json implementation holds []byte and parse lazily.
|
||||
type Any interface {
|
||||
LastError() error
|
||||
ValueType() ValueType
|
||||
MustBeValid() Any
|
||||
ToBool() bool
|
||||
ToInt() int
|
||||
ToInt32() int32
|
||||
ToInt64() int64
|
||||
ToUint() uint
|
||||
ToUint32() uint32
|
||||
ToUint64() uint64
|
||||
ToFloat32() float32
|
||||
ToFloat64() float64
|
||||
ToString() string
|
||||
ToVal(val interface{})
|
||||
Get(path ...interface{}) Any
|
||||
Size() int
|
||||
Keys() []string
|
||||
GetInterface() interface{}
|
||||
WriteTo(stream *Stream)
|
||||
}
|
||||
|
||||
type baseAny struct{}
|
||||
|
||||
func (any *baseAny) Get(path ...interface{}) Any {
|
||||
return &invalidAny{baseAny{}, fmt.Errorf("GetIndex %v from simple value", path)}
|
||||
}
|
||||
|
||||
func (any *baseAny) Size() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *baseAny) Keys() []string {
|
||||
return []string{}
|
||||
}
|
||||
|
||||
func (any *baseAny) ToVal(obj interface{}) {
|
||||
panic("not implemented")
|
||||
}
|
||||
|
||||
// WrapInt32 turn int32 into Any interface
|
||||
func WrapInt32(val int32) Any {
|
||||
return &int32Any{baseAny{}, val}
|
||||
}
|
||||
|
||||
// WrapInt64 turn int64 into Any interface
|
||||
func WrapInt64(val int64) Any {
|
||||
return &int64Any{baseAny{}, val}
|
||||
}
|
||||
|
||||
// WrapUint32 turn uint32 into Any interface
|
||||
func WrapUint32(val uint32) Any {
|
||||
return &uint32Any{baseAny{}, val}
|
||||
}
|
||||
|
||||
// WrapUint64 turn uint64 into Any interface
|
||||
func WrapUint64(val uint64) Any {
|
||||
return &uint64Any{baseAny{}, val}
|
||||
}
|
||||
|
||||
// WrapFloat64 turn float64 into Any interface
|
||||
func WrapFloat64(val float64) Any {
|
||||
return &floatAny{baseAny{}, val}
|
||||
}
|
||||
|
||||
// WrapString turn string into Any interface
|
||||
func WrapString(val string) Any {
|
||||
return &stringAny{baseAny{}, val}
|
||||
}
|
||||
|
||||
// Wrap turn a go object into Any interface
|
||||
func Wrap(val interface{}) Any {
|
||||
if val == nil {
|
||||
return &nilAny{}
|
||||
}
|
||||
asAny, isAny := val.(Any)
|
||||
if isAny {
|
||||
return asAny
|
||||
}
|
||||
typ := reflect2.TypeOf(val)
|
||||
switch typ.Kind() {
|
||||
case reflect.Slice:
|
||||
return wrapArray(val)
|
||||
case reflect.Struct:
|
||||
return wrapStruct(val)
|
||||
case reflect.Map:
|
||||
return wrapMap(val)
|
||||
case reflect.String:
|
||||
return WrapString(val.(string))
|
||||
case reflect.Int:
|
||||
if strconv.IntSize == 32 {
|
||||
return WrapInt32(int32(val.(int)))
|
||||
}
|
||||
return WrapInt64(int64(val.(int)))
|
||||
case reflect.Int8:
|
||||
return WrapInt32(int32(val.(int8)))
|
||||
case reflect.Int16:
|
||||
return WrapInt32(int32(val.(int16)))
|
||||
case reflect.Int32:
|
||||
return WrapInt32(val.(int32))
|
||||
case reflect.Int64:
|
||||
return WrapInt64(val.(int64))
|
||||
case reflect.Uint:
|
||||
if strconv.IntSize == 32 {
|
||||
return WrapUint32(uint32(val.(uint)))
|
||||
}
|
||||
return WrapUint64(uint64(val.(uint)))
|
||||
case reflect.Uintptr:
|
||||
if ptrSize == 32 {
|
||||
return WrapUint32(uint32(val.(uintptr)))
|
||||
}
|
||||
return WrapUint64(uint64(val.(uintptr)))
|
||||
case reflect.Uint8:
|
||||
return WrapUint32(uint32(val.(uint8)))
|
||||
case reflect.Uint16:
|
||||
return WrapUint32(uint32(val.(uint16)))
|
||||
case reflect.Uint32:
|
||||
return WrapUint32(uint32(val.(uint32)))
|
||||
case reflect.Uint64:
|
||||
return WrapUint64(val.(uint64))
|
||||
case reflect.Float32:
|
||||
return WrapFloat64(float64(val.(float32)))
|
||||
case reflect.Float64:
|
||||
return WrapFloat64(val.(float64))
|
||||
case reflect.Bool:
|
||||
if val.(bool) == true {
|
||||
return &trueAny{}
|
||||
}
|
||||
return &falseAny{}
|
||||
}
|
||||
return &invalidAny{baseAny{}, fmt.Errorf("unsupported type: %v", typ)}
|
||||
}
|
||||
|
||||
// ReadAny read next JSON element as an Any object. It is a better json.RawMessage.
|
||||
func (iter *Iterator) ReadAny() Any {
|
||||
return iter.readAny()
|
||||
}
|
||||
|
||||
func (iter *Iterator) readAny() Any {
|
||||
c := iter.nextToken()
|
||||
switch c {
|
||||
case '"':
|
||||
iter.unreadByte()
|
||||
return &stringAny{baseAny{}, iter.ReadString()}
|
||||
case 'n':
|
||||
iter.skipThreeBytes('u', 'l', 'l') // null
|
||||
return &nilAny{}
|
||||
case 't':
|
||||
iter.skipThreeBytes('r', 'u', 'e') // true
|
||||
return &trueAny{}
|
||||
case 'f':
|
||||
iter.skipFourBytes('a', 'l', 's', 'e') // false
|
||||
return &falseAny{}
|
||||
case '{':
|
||||
return iter.readObjectAny()
|
||||
case '[':
|
||||
return iter.readArrayAny()
|
||||
case '-':
|
||||
return iter.readNumberAny(false)
|
||||
case 0:
|
||||
return &invalidAny{baseAny{}, errors.New("input is empty")}
|
||||
default:
|
||||
return iter.readNumberAny(true)
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) readNumberAny(positive bool) Any {
|
||||
iter.startCapture(iter.head - 1)
|
||||
iter.skipNumber()
|
||||
lazyBuf := iter.stopCapture()
|
||||
return &numberLazyAny{baseAny{}, iter.cfg, lazyBuf, nil}
|
||||
}
|
||||
|
||||
func (iter *Iterator) readObjectAny() Any {
|
||||
iter.startCapture(iter.head - 1)
|
||||
iter.skipObject()
|
||||
lazyBuf := iter.stopCapture()
|
||||
return &objectLazyAny{baseAny{}, iter.cfg, lazyBuf, nil}
|
||||
}
|
||||
|
||||
func (iter *Iterator) readArrayAny() Any {
|
||||
iter.startCapture(iter.head - 1)
|
||||
iter.skipArray()
|
||||
lazyBuf := iter.stopCapture()
|
||||
return &arrayLazyAny{baseAny{}, iter.cfg, lazyBuf, nil}
|
||||
}
|
||||
|
||||
func locateObjectField(iter *Iterator, target string) []byte {
|
||||
var found []byte
|
||||
iter.ReadObjectCB(func(iter *Iterator, field string) bool {
|
||||
if field == target {
|
||||
found = iter.SkipAndReturnBytes()
|
||||
return false
|
||||
}
|
||||
iter.Skip()
|
||||
return true
|
||||
})
|
||||
return found
|
||||
}
|
||||
|
||||
func locateArrayElement(iter *Iterator, target int) []byte {
|
||||
var found []byte
|
||||
n := 0
|
||||
iter.ReadArrayCB(func(iter *Iterator) bool {
|
||||
if n == target {
|
||||
found = iter.SkipAndReturnBytes()
|
||||
return false
|
||||
}
|
||||
iter.Skip()
|
||||
n++
|
||||
return true
|
||||
})
|
||||
return found
|
||||
}
|
||||
|
||||
func locatePath(iter *Iterator, path []interface{}) Any {
|
||||
for i, pathKeyObj := range path {
|
||||
switch pathKey := pathKeyObj.(type) {
|
||||
case string:
|
||||
valueBytes := locateObjectField(iter, pathKey)
|
||||
if valueBytes == nil {
|
||||
return newInvalidAny(path[i:])
|
||||
}
|
||||
iter.ResetBytes(valueBytes)
|
||||
case int:
|
||||
valueBytes := locateArrayElement(iter, pathKey)
|
||||
if valueBytes == nil {
|
||||
return newInvalidAny(path[i:])
|
||||
}
|
||||
iter.ResetBytes(valueBytes)
|
||||
case int32:
|
||||
if '*' == pathKey {
|
||||
return iter.readAny().Get(path[i:]...)
|
||||
}
|
||||
return newInvalidAny(path[i:])
|
||||
default:
|
||||
return newInvalidAny(path[i:])
|
||||
}
|
||||
}
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
return &invalidAny{baseAny{}, iter.Error}
|
||||
}
|
||||
return iter.readAny()
|
||||
}
|
||||
|
||||
var anyType = reflect2.TypeOfPtr((*Any)(nil)).Elem()
|
||||
|
||||
func createDecoderOfAny(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
if typ == anyType {
|
||||
return &directAnyCodec{}
|
||||
}
|
||||
if typ.Implements(anyType) {
|
||||
return &anyCodec{
|
||||
valType: typ,
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func createEncoderOfAny(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
if typ == anyType {
|
||||
return &directAnyCodec{}
|
||||
}
|
||||
if typ.Implements(anyType) {
|
||||
return &anyCodec{
|
||||
valType: typ,
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type anyCodec struct {
|
||||
valType reflect2.Type
|
||||
}
|
||||
|
||||
func (codec *anyCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
panic("not implemented")
|
||||
}
|
||||
|
||||
func (codec *anyCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
obj := codec.valType.UnsafeIndirect(ptr)
|
||||
any := obj.(Any)
|
||||
any.WriteTo(stream)
|
||||
}
|
||||
|
||||
func (codec *anyCodec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
obj := codec.valType.UnsafeIndirect(ptr)
|
||||
any := obj.(Any)
|
||||
return any.Size() == 0
|
||||
}
|
||||
|
||||
type directAnyCodec struct {
|
||||
}
|
||||
|
||||
func (codec *directAnyCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
*(*Any)(ptr) = iter.readAny()
|
||||
}
|
||||
|
||||
func (codec *directAnyCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
any := *(*Any)(ptr)
|
||||
if any == nil {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
any.WriteTo(stream)
|
||||
}
|
||||
|
||||
func (codec *directAnyCodec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
any := *(*Any)(ptr)
|
||||
return any.Size() == 0
|
||||
}
|
278
vendor/github.com/json-iterator/go/any_array.go
generated
vendored
Normal file
278
vendor/github.com/json-iterator/go/any_array.go
generated
vendored
Normal file
@ -0,0 +1,278 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
type arrayLazyAny struct {
|
||||
baseAny
|
||||
cfg *frozenConfig
|
||||
buf []byte
|
||||
err error
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ValueType() ValueType {
|
||||
return ArrayValue
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) LastError() error {
|
||||
return any.err
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToBool() bool {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
return iter.ReadArray()
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToInt() int {
|
||||
if any.ToBool() {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToInt32() int32 {
|
||||
if any.ToBool() {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToInt64() int64 {
|
||||
if any.ToBool() {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToUint() uint {
|
||||
if any.ToBool() {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToUint32() uint32 {
|
||||
if any.ToBool() {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToUint64() uint64 {
|
||||
if any.ToBool() {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToFloat32() float32 {
|
||||
if any.ToBool() {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToFloat64() float64 {
|
||||
if any.ToBool() {
|
||||
return 1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToString() string {
|
||||
return *(*string)(unsafe.Pointer(&any.buf))
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) ToVal(val interface{}) {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
iter.ReadVal(val)
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) Get(path ...interface{}) Any {
|
||||
if len(path) == 0 {
|
||||
return any
|
||||
}
|
||||
switch firstPath := path[0].(type) {
|
||||
case int:
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
valueBytes := locateArrayElement(iter, firstPath)
|
||||
if valueBytes == nil {
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
iter.ResetBytes(valueBytes)
|
||||
return locatePath(iter, path[1:])
|
||||
case int32:
|
||||
if '*' == firstPath {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
arr := make([]Any, 0)
|
||||
iter.ReadArrayCB(func(iter *Iterator) bool {
|
||||
found := iter.readAny().Get(path[1:]...)
|
||||
if found.ValueType() != InvalidValue {
|
||||
arr = append(arr, found)
|
||||
}
|
||||
return true
|
||||
})
|
||||
return wrapArray(arr)
|
||||
}
|
||||
return newInvalidAny(path)
|
||||
default:
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) Size() int {
|
||||
size := 0
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
iter.ReadArrayCB(func(iter *Iterator) bool {
|
||||
size++
|
||||
iter.Skip()
|
||||
return true
|
||||
})
|
||||
return size
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) WriteTo(stream *Stream) {
|
||||
stream.Write(any.buf)
|
||||
}
|
||||
|
||||
func (any *arrayLazyAny) GetInterface() interface{} {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
return iter.Read()
|
||||
}
|
||||
|
||||
type arrayAny struct {
|
||||
baseAny
|
||||
val reflect.Value
|
||||
}
|
||||
|
||||
func wrapArray(val interface{}) *arrayAny {
|
||||
return &arrayAny{baseAny{}, reflect.ValueOf(val)}
|
||||
}
|
||||
|
||||
func (any *arrayAny) ValueType() ValueType {
|
||||
return ArrayValue
|
||||
}
|
||||
|
||||
func (any *arrayAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *arrayAny) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToBool() bool {
|
||||
return any.val.Len() != 0
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToInt() int {
|
||||
if any.val.Len() == 0 {
|
||||
return 0
|
||||
}
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToInt32() int32 {
|
||||
if any.val.Len() == 0 {
|
||||
return 0
|
||||
}
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToInt64() int64 {
|
||||
if any.val.Len() == 0 {
|
||||
return 0
|
||||
}
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToUint() uint {
|
||||
if any.val.Len() == 0 {
|
||||
return 0
|
||||
}
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToUint32() uint32 {
|
||||
if any.val.Len() == 0 {
|
||||
return 0
|
||||
}
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToUint64() uint64 {
|
||||
if any.val.Len() == 0 {
|
||||
return 0
|
||||
}
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToFloat32() float32 {
|
||||
if any.val.Len() == 0 {
|
||||
return 0
|
||||
}
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToFloat64() float64 {
|
||||
if any.val.Len() == 0 {
|
||||
return 0
|
||||
}
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *arrayAny) ToString() string {
|
||||
str, _ := MarshalToString(any.val.Interface())
|
||||
return str
|
||||
}
|
||||
|
||||
func (any *arrayAny) Get(path ...interface{}) Any {
|
||||
if len(path) == 0 {
|
||||
return any
|
||||
}
|
||||
switch firstPath := path[0].(type) {
|
||||
case int:
|
||||
if firstPath < 0 || firstPath >= any.val.Len() {
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
return Wrap(any.val.Index(firstPath).Interface())
|
||||
case int32:
|
||||
if '*' == firstPath {
|
||||
mappedAll := make([]Any, 0)
|
||||
for i := 0; i < any.val.Len(); i++ {
|
||||
mapped := Wrap(any.val.Index(i).Interface()).Get(path[1:]...)
|
||||
if mapped.ValueType() != InvalidValue {
|
||||
mappedAll = append(mappedAll, mapped)
|
||||
}
|
||||
}
|
||||
return wrapArray(mappedAll)
|
||||
}
|
||||
return newInvalidAny(path)
|
||||
default:
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
}
|
||||
|
||||
func (any *arrayAny) Size() int {
|
||||
return any.val.Len()
|
||||
}
|
||||
|
||||
func (any *arrayAny) WriteTo(stream *Stream) {
|
||||
stream.WriteVal(any.val)
|
||||
}
|
||||
|
||||
func (any *arrayAny) GetInterface() interface{} {
|
||||
return any.val.Interface()
|
||||
}
|
137
vendor/github.com/json-iterator/go/any_bool.go
generated
vendored
Normal file
137
vendor/github.com/json-iterator/go/any_bool.go
generated
vendored
Normal file
@ -0,0 +1,137 @@
|
||||
package jsoniter
|
||||
|
||||
type trueAny struct {
|
||||
baseAny
|
||||
}
|
||||
|
||||
func (any *trueAny) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *trueAny) ToBool() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
func (any *trueAny) ToInt() int {
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *trueAny) ToInt32() int32 {
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *trueAny) ToInt64() int64 {
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *trueAny) ToUint() uint {
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *trueAny) ToUint32() uint32 {
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *trueAny) ToUint64() uint64 {
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *trueAny) ToFloat32() float32 {
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *trueAny) ToFloat64() float64 {
|
||||
return 1
|
||||
}
|
||||
|
||||
func (any *trueAny) ToString() string {
|
||||
return "true"
|
||||
}
|
||||
|
||||
func (any *trueAny) WriteTo(stream *Stream) {
|
||||
stream.WriteTrue()
|
||||
}
|
||||
|
||||
func (any *trueAny) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *trueAny) GetInterface() interface{} {
|
||||
return true
|
||||
}
|
||||
|
||||
func (any *trueAny) ValueType() ValueType {
|
||||
return BoolValue
|
||||
}
|
||||
|
||||
func (any *trueAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
type falseAny struct {
|
||||
baseAny
|
||||
}
|
||||
|
||||
func (any *falseAny) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *falseAny) ToBool() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (any *falseAny) ToInt() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *falseAny) ToInt32() int32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *falseAny) ToInt64() int64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *falseAny) ToUint() uint {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *falseAny) ToUint32() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *falseAny) ToUint64() uint64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *falseAny) ToFloat32() float32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *falseAny) ToFloat64() float64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *falseAny) ToString() string {
|
||||
return "false"
|
||||
}
|
||||
|
||||
func (any *falseAny) WriteTo(stream *Stream) {
|
||||
stream.WriteFalse()
|
||||
}
|
||||
|
||||
func (any *falseAny) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *falseAny) GetInterface() interface{} {
|
||||
return false
|
||||
}
|
||||
|
||||
func (any *falseAny) ValueType() ValueType {
|
||||
return BoolValue
|
||||
}
|
||||
|
||||
func (any *falseAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
83
vendor/github.com/json-iterator/go/any_float.go
generated
vendored
Normal file
83
vendor/github.com/json-iterator/go/any_float.go
generated
vendored
Normal file
@ -0,0 +1,83 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
type floatAny struct {
|
||||
baseAny
|
||||
val float64
|
||||
}
|
||||
|
||||
func (any *floatAny) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *floatAny) ValueType() ValueType {
|
||||
return NumberValue
|
||||
}
|
||||
|
||||
func (any *floatAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *floatAny) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *floatAny) ToBool() bool {
|
||||
return any.ToFloat64() != 0
|
||||
}
|
||||
|
||||
func (any *floatAny) ToInt() int {
|
||||
return int(any.val)
|
||||
}
|
||||
|
||||
func (any *floatAny) ToInt32() int32 {
|
||||
return int32(any.val)
|
||||
}
|
||||
|
||||
func (any *floatAny) ToInt64() int64 {
|
||||
return int64(any.val)
|
||||
}
|
||||
|
||||
func (any *floatAny) ToUint() uint {
|
||||
if any.val > 0 {
|
||||
return uint(any.val)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *floatAny) ToUint32() uint32 {
|
||||
if any.val > 0 {
|
||||
return uint32(any.val)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *floatAny) ToUint64() uint64 {
|
||||
if any.val > 0 {
|
||||
return uint64(any.val)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *floatAny) ToFloat32() float32 {
|
||||
return float32(any.val)
|
||||
}
|
||||
|
||||
func (any *floatAny) ToFloat64() float64 {
|
||||
return any.val
|
||||
}
|
||||
|
||||
func (any *floatAny) ToString() string {
|
||||
return strconv.FormatFloat(any.val, 'E', -1, 64)
|
||||
}
|
||||
|
||||
func (any *floatAny) WriteTo(stream *Stream) {
|
||||
stream.WriteFloat64(any.val)
|
||||
}
|
||||
|
||||
func (any *floatAny) GetInterface() interface{} {
|
||||
return any.val
|
||||
}
|
74
vendor/github.com/json-iterator/go/any_int32.go
generated
vendored
Normal file
74
vendor/github.com/json-iterator/go/any_int32.go
generated
vendored
Normal file
@ -0,0 +1,74 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
type int32Any struct {
|
||||
baseAny
|
||||
val int32
|
||||
}
|
||||
|
||||
func (any *int32Any) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *int32Any) ValueType() ValueType {
|
||||
return NumberValue
|
||||
}
|
||||
|
||||
func (any *int32Any) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *int32Any) ToBool() bool {
|
||||
return any.val != 0
|
||||
}
|
||||
|
||||
func (any *int32Any) ToInt() int {
|
||||
return int(any.val)
|
||||
}
|
||||
|
||||
func (any *int32Any) ToInt32() int32 {
|
||||
return any.val
|
||||
}
|
||||
|
||||
func (any *int32Any) ToInt64() int64 {
|
||||
return int64(any.val)
|
||||
}
|
||||
|
||||
func (any *int32Any) ToUint() uint {
|
||||
return uint(any.val)
|
||||
}
|
||||
|
||||
func (any *int32Any) ToUint32() uint32 {
|
||||
return uint32(any.val)
|
||||
}
|
||||
|
||||
func (any *int32Any) ToUint64() uint64 {
|
||||
return uint64(any.val)
|
||||
}
|
||||
|
||||
func (any *int32Any) ToFloat32() float32 {
|
||||
return float32(any.val)
|
||||
}
|
||||
|
||||
func (any *int32Any) ToFloat64() float64 {
|
||||
return float64(any.val)
|
||||
}
|
||||
|
||||
func (any *int32Any) ToString() string {
|
||||
return strconv.FormatInt(int64(any.val), 10)
|
||||
}
|
||||
|
||||
func (any *int32Any) WriteTo(stream *Stream) {
|
||||
stream.WriteInt32(any.val)
|
||||
}
|
||||
|
||||
func (any *int32Any) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *int32Any) GetInterface() interface{} {
|
||||
return any.val
|
||||
}
|
74
vendor/github.com/json-iterator/go/any_int64.go
generated
vendored
Normal file
74
vendor/github.com/json-iterator/go/any_int64.go
generated
vendored
Normal file
@ -0,0 +1,74 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
type int64Any struct {
|
||||
baseAny
|
||||
val int64
|
||||
}
|
||||
|
||||
func (any *int64Any) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *int64Any) ValueType() ValueType {
|
||||
return NumberValue
|
||||
}
|
||||
|
||||
func (any *int64Any) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *int64Any) ToBool() bool {
|
||||
return any.val != 0
|
||||
}
|
||||
|
||||
func (any *int64Any) ToInt() int {
|
||||
return int(any.val)
|
||||
}
|
||||
|
||||
func (any *int64Any) ToInt32() int32 {
|
||||
return int32(any.val)
|
||||
}
|
||||
|
||||
func (any *int64Any) ToInt64() int64 {
|
||||
return any.val
|
||||
}
|
||||
|
||||
func (any *int64Any) ToUint() uint {
|
||||
return uint(any.val)
|
||||
}
|
||||
|
||||
func (any *int64Any) ToUint32() uint32 {
|
||||
return uint32(any.val)
|
||||
}
|
||||
|
||||
func (any *int64Any) ToUint64() uint64 {
|
||||
return uint64(any.val)
|
||||
}
|
||||
|
||||
func (any *int64Any) ToFloat32() float32 {
|
||||
return float32(any.val)
|
||||
}
|
||||
|
||||
func (any *int64Any) ToFloat64() float64 {
|
||||
return float64(any.val)
|
||||
}
|
||||
|
||||
func (any *int64Any) ToString() string {
|
||||
return strconv.FormatInt(any.val, 10)
|
||||
}
|
||||
|
||||
func (any *int64Any) WriteTo(stream *Stream) {
|
||||
stream.WriteInt64(any.val)
|
||||
}
|
||||
|
||||
func (any *int64Any) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *int64Any) GetInterface() interface{} {
|
||||
return any.val
|
||||
}
|
82
vendor/github.com/json-iterator/go/any_invalid.go
generated
vendored
Normal file
82
vendor/github.com/json-iterator/go/any_invalid.go
generated
vendored
Normal file
@ -0,0 +1,82 @@
|
||||
package jsoniter
|
||||
|
||||
import "fmt"
|
||||
|
||||
type invalidAny struct {
|
||||
baseAny
|
||||
err error
|
||||
}
|
||||
|
||||
func newInvalidAny(path []interface{}) *invalidAny {
|
||||
return &invalidAny{baseAny{}, fmt.Errorf("%v not found", path)}
|
||||
}
|
||||
|
||||
func (any *invalidAny) LastError() error {
|
||||
return any.err
|
||||
}
|
||||
|
||||
func (any *invalidAny) ValueType() ValueType {
|
||||
return InvalidValue
|
||||
}
|
||||
|
||||
func (any *invalidAny) MustBeValid() Any {
|
||||
panic(any.err)
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToBool() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToInt() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToInt32() int32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToInt64() int64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToUint() uint {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToUint32() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToUint64() uint64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToFloat32() float32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToFloat64() float64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *invalidAny) ToString() string {
|
||||
return ""
|
||||
}
|
||||
|
||||
func (any *invalidAny) WriteTo(stream *Stream) {
|
||||
}
|
||||
|
||||
func (any *invalidAny) Get(path ...interface{}) Any {
|
||||
if any.err == nil {
|
||||
return &invalidAny{baseAny{}, fmt.Errorf("get %v from invalid", path)}
|
||||
}
|
||||
return &invalidAny{baseAny{}, fmt.Errorf("%v, get %v from invalid", any.err, path)}
|
||||
}
|
||||
|
||||
func (any *invalidAny) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *invalidAny) GetInterface() interface{} {
|
||||
return nil
|
||||
}
|
69
vendor/github.com/json-iterator/go/any_nil.go
generated
vendored
Normal file
69
vendor/github.com/json-iterator/go/any_nil.go
generated
vendored
Normal file
@ -0,0 +1,69 @@
|
||||
package jsoniter
|
||||
|
||||
type nilAny struct {
|
||||
baseAny
|
||||
}
|
||||
|
||||
func (any *nilAny) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *nilAny) ValueType() ValueType {
|
||||
return NilValue
|
||||
}
|
||||
|
||||
func (any *nilAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *nilAny) ToBool() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (any *nilAny) ToInt() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *nilAny) ToInt32() int32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *nilAny) ToInt64() int64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *nilAny) ToUint() uint {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *nilAny) ToUint32() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *nilAny) ToUint64() uint64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *nilAny) ToFloat32() float32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *nilAny) ToFloat64() float64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *nilAny) ToString() string {
|
||||
return ""
|
||||
}
|
||||
|
||||
func (any *nilAny) WriteTo(stream *Stream) {
|
||||
stream.WriteNil()
|
||||
}
|
||||
|
||||
func (any *nilAny) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *nilAny) GetInterface() interface{} {
|
||||
return nil
|
||||
}
|
123
vendor/github.com/json-iterator/go/any_number.go
generated
vendored
Normal file
123
vendor/github.com/json-iterator/go/any_number.go
generated
vendored
Normal file
@ -0,0 +1,123 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"io"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
type numberLazyAny struct {
|
||||
baseAny
|
||||
cfg *frozenConfig
|
||||
buf []byte
|
||||
err error
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ValueType() ValueType {
|
||||
return NumberValue
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) LastError() error {
|
||||
return any.err
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToBool() bool {
|
||||
return any.ToFloat64() != 0
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToInt() int {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
val := iter.ReadInt()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
any.err = iter.Error
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToInt32() int32 {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
val := iter.ReadInt32()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
any.err = iter.Error
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToInt64() int64 {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
val := iter.ReadInt64()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
any.err = iter.Error
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToUint() uint {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
val := iter.ReadUint()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
any.err = iter.Error
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToUint32() uint32 {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
val := iter.ReadUint32()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
any.err = iter.Error
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToUint64() uint64 {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
val := iter.ReadUint64()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
any.err = iter.Error
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToFloat32() float32 {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
val := iter.ReadFloat32()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
any.err = iter.Error
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToFloat64() float64 {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
val := iter.ReadFloat64()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
any.err = iter.Error
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) ToString() string {
|
||||
return *(*string)(unsafe.Pointer(&any.buf))
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) WriteTo(stream *Stream) {
|
||||
stream.Write(any.buf)
|
||||
}
|
||||
|
||||
func (any *numberLazyAny) GetInterface() interface{} {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
return iter.Read()
|
||||
}
|
374
vendor/github.com/json-iterator/go/any_object.go
generated
vendored
Normal file
374
vendor/github.com/json-iterator/go/any_object.go
generated
vendored
Normal file
@ -0,0 +1,374 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
type objectLazyAny struct {
|
||||
baseAny
|
||||
cfg *frozenConfig
|
||||
buf []byte
|
||||
err error
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ValueType() ValueType {
|
||||
return ObjectValue
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) LastError() error {
|
||||
return any.err
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToBool() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToInt() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToInt32() int32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToInt64() int64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToUint() uint {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToUint32() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToUint64() uint64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToFloat32() float32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToFloat64() float64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToString() string {
|
||||
return *(*string)(unsafe.Pointer(&any.buf))
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) ToVal(obj interface{}) {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
iter.ReadVal(obj)
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) Get(path ...interface{}) Any {
|
||||
if len(path) == 0 {
|
||||
return any
|
||||
}
|
||||
switch firstPath := path[0].(type) {
|
||||
case string:
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
valueBytes := locateObjectField(iter, firstPath)
|
||||
if valueBytes == nil {
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
iter.ResetBytes(valueBytes)
|
||||
return locatePath(iter, path[1:])
|
||||
case int32:
|
||||
if '*' == firstPath {
|
||||
mappedAll := map[string]Any{}
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
iter.ReadMapCB(func(iter *Iterator, field string) bool {
|
||||
mapped := locatePath(iter, path[1:])
|
||||
if mapped.ValueType() != InvalidValue {
|
||||
mappedAll[field] = mapped
|
||||
}
|
||||
return true
|
||||
})
|
||||
return wrapMap(mappedAll)
|
||||
}
|
||||
return newInvalidAny(path)
|
||||
default:
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) Keys() []string {
|
||||
keys := []string{}
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
iter.ReadMapCB(func(iter *Iterator, field string) bool {
|
||||
iter.Skip()
|
||||
keys = append(keys, field)
|
||||
return true
|
||||
})
|
||||
return keys
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) Size() int {
|
||||
size := 0
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
iter.ReadObjectCB(func(iter *Iterator, field string) bool {
|
||||
iter.Skip()
|
||||
size++
|
||||
return true
|
||||
})
|
||||
return size
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) WriteTo(stream *Stream) {
|
||||
stream.Write(any.buf)
|
||||
}
|
||||
|
||||
func (any *objectLazyAny) GetInterface() interface{} {
|
||||
iter := any.cfg.BorrowIterator(any.buf)
|
||||
defer any.cfg.ReturnIterator(iter)
|
||||
return iter.Read()
|
||||
}
|
||||
|
||||
type objectAny struct {
|
||||
baseAny
|
||||
err error
|
||||
val reflect.Value
|
||||
}
|
||||
|
||||
func wrapStruct(val interface{}) *objectAny {
|
||||
return &objectAny{baseAny{}, nil, reflect.ValueOf(val)}
|
||||
}
|
||||
|
||||
func (any *objectAny) ValueType() ValueType {
|
||||
return ObjectValue
|
||||
}
|
||||
|
||||
func (any *objectAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *objectAny) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *objectAny) LastError() error {
|
||||
return any.err
|
||||
}
|
||||
|
||||
func (any *objectAny) ToBool() bool {
|
||||
return any.val.NumField() != 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToInt() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToInt32() int32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToInt64() int64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToUint() uint {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToUint32() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToUint64() uint64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToFloat32() float32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToFloat64() float64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *objectAny) ToString() string {
|
||||
str, err := MarshalToString(any.val.Interface())
|
||||
any.err = err
|
||||
return str
|
||||
}
|
||||
|
||||
func (any *objectAny) Get(path ...interface{}) Any {
|
||||
if len(path) == 0 {
|
||||
return any
|
||||
}
|
||||
switch firstPath := path[0].(type) {
|
||||
case string:
|
||||
field := any.val.FieldByName(firstPath)
|
||||
if !field.IsValid() {
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
return Wrap(field.Interface())
|
||||
case int32:
|
||||
if '*' == firstPath {
|
||||
mappedAll := map[string]Any{}
|
||||
for i := 0; i < any.val.NumField(); i++ {
|
||||
field := any.val.Field(i)
|
||||
if field.CanInterface() {
|
||||
mapped := Wrap(field.Interface()).Get(path[1:]...)
|
||||
if mapped.ValueType() != InvalidValue {
|
||||
mappedAll[any.val.Type().Field(i).Name] = mapped
|
||||
}
|
||||
}
|
||||
}
|
||||
return wrapMap(mappedAll)
|
||||
}
|
||||
return newInvalidAny(path)
|
||||
default:
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
}
|
||||
|
||||
func (any *objectAny) Keys() []string {
|
||||
keys := make([]string, 0, any.val.NumField())
|
||||
for i := 0; i < any.val.NumField(); i++ {
|
||||
keys = append(keys, any.val.Type().Field(i).Name)
|
||||
}
|
||||
return keys
|
||||
}
|
||||
|
||||
func (any *objectAny) Size() int {
|
||||
return any.val.NumField()
|
||||
}
|
||||
|
||||
func (any *objectAny) WriteTo(stream *Stream) {
|
||||
stream.WriteVal(any.val)
|
||||
}
|
||||
|
||||
func (any *objectAny) GetInterface() interface{} {
|
||||
return any.val.Interface()
|
||||
}
|
||||
|
||||
type mapAny struct {
|
||||
baseAny
|
||||
err error
|
||||
val reflect.Value
|
||||
}
|
||||
|
||||
func wrapMap(val interface{}) *mapAny {
|
||||
return &mapAny{baseAny{}, nil, reflect.ValueOf(val)}
|
||||
}
|
||||
|
||||
func (any *mapAny) ValueType() ValueType {
|
||||
return ObjectValue
|
||||
}
|
||||
|
||||
func (any *mapAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *mapAny) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *mapAny) LastError() error {
|
||||
return any.err
|
||||
}
|
||||
|
||||
func (any *mapAny) ToBool() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
func (any *mapAny) ToInt() int {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *mapAny) ToInt32() int32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *mapAny) ToInt64() int64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *mapAny) ToUint() uint {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *mapAny) ToUint32() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *mapAny) ToUint64() uint64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *mapAny) ToFloat32() float32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *mapAny) ToFloat64() float64 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func (any *mapAny) ToString() string {
|
||||
str, err := MarshalToString(any.val.Interface())
|
||||
any.err = err
|
||||
return str
|
||||
}
|
||||
|
||||
func (any *mapAny) Get(path ...interface{}) Any {
|
||||
if len(path) == 0 {
|
||||
return any
|
||||
}
|
||||
switch firstPath := path[0].(type) {
|
||||
case int32:
|
||||
if '*' == firstPath {
|
||||
mappedAll := map[string]Any{}
|
||||
for _, key := range any.val.MapKeys() {
|
||||
keyAsStr := key.String()
|
||||
element := Wrap(any.val.MapIndex(key).Interface())
|
||||
mapped := element.Get(path[1:]...)
|
||||
if mapped.ValueType() != InvalidValue {
|
||||
mappedAll[keyAsStr] = mapped
|
||||
}
|
||||
}
|
||||
return wrapMap(mappedAll)
|
||||
}
|
||||
return newInvalidAny(path)
|
||||
default:
|
||||
value := any.val.MapIndex(reflect.ValueOf(firstPath))
|
||||
if !value.IsValid() {
|
||||
return newInvalidAny(path)
|
||||
}
|
||||
return Wrap(value.Interface())
|
||||
}
|
||||
}
|
||||
|
||||
func (any *mapAny) Keys() []string {
|
||||
keys := make([]string, 0, any.val.Len())
|
||||
for _, key := range any.val.MapKeys() {
|
||||
keys = append(keys, key.String())
|
||||
}
|
||||
return keys
|
||||
}
|
||||
|
||||
func (any *mapAny) Size() int {
|
||||
return any.val.Len()
|
||||
}
|
||||
|
||||
func (any *mapAny) WriteTo(stream *Stream) {
|
||||
stream.WriteVal(any.val)
|
||||
}
|
||||
|
||||
func (any *mapAny) GetInterface() interface{} {
|
||||
return any.val.Interface()
|
||||
}
|
166
vendor/github.com/json-iterator/go/any_str.go
generated
vendored
Normal file
166
vendor/github.com/json-iterator/go/any_str.go
generated
vendored
Normal file
@ -0,0 +1,166 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
type stringAny struct {
|
||||
baseAny
|
||||
val string
|
||||
}
|
||||
|
||||
func (any *stringAny) Get(path ...interface{}) Any {
|
||||
if len(path) == 0 {
|
||||
return any
|
||||
}
|
||||
return &invalidAny{baseAny{}, fmt.Errorf("GetIndex %v from simple value", path)}
|
||||
}
|
||||
|
||||
func (any *stringAny) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *stringAny) ValueType() ValueType {
|
||||
return StringValue
|
||||
}
|
||||
|
||||
func (any *stringAny) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *stringAny) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *stringAny) ToBool() bool {
|
||||
str := any.ToString()
|
||||
if str == "0" {
|
||||
return false
|
||||
}
|
||||
for _, c := range str {
|
||||
switch c {
|
||||
case ' ', '\n', '\r', '\t':
|
||||
default:
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (any *stringAny) ToInt() int {
|
||||
return int(any.ToInt64())
|
||||
|
||||
}
|
||||
|
||||
func (any *stringAny) ToInt32() int32 {
|
||||
return int32(any.ToInt64())
|
||||
}
|
||||
|
||||
func (any *stringAny) ToInt64() int64 {
|
||||
if any.val == "" {
|
||||
return 0
|
||||
}
|
||||
|
||||
flag := 1
|
||||
startPos := 0
|
||||
if any.val[0] == '+' || any.val[0] == '-' {
|
||||
startPos = 1
|
||||
}
|
||||
|
||||
if any.val[0] == '-' {
|
||||
flag = -1
|
||||
}
|
||||
|
||||
endPos := startPos
|
||||
for i := startPos; i < len(any.val); i++ {
|
||||
if any.val[i] >= '0' && any.val[i] <= '9' {
|
||||
endPos = i + 1
|
||||
} else {
|
||||
break
|
||||
}
|
||||
}
|
||||
parsed, _ := strconv.ParseInt(any.val[startPos:endPos], 10, 64)
|
||||
return int64(flag) * parsed
|
||||
}
|
||||
|
||||
func (any *stringAny) ToUint() uint {
|
||||
return uint(any.ToUint64())
|
||||
}
|
||||
|
||||
func (any *stringAny) ToUint32() uint32 {
|
||||
return uint32(any.ToUint64())
|
||||
}
|
||||
|
||||
func (any *stringAny) ToUint64() uint64 {
|
||||
if any.val == "" {
|
||||
return 0
|
||||
}
|
||||
|
||||
startPos := 0
|
||||
|
||||
if any.val[0] == '-' {
|
||||
return 0
|
||||
}
|
||||
if any.val[0] == '+' {
|
||||
startPos = 1
|
||||
}
|
||||
|
||||
endPos := startPos
|
||||
for i := startPos; i < len(any.val); i++ {
|
||||
if any.val[i] >= '0' && any.val[i] <= '9' {
|
||||
endPos = i + 1
|
||||
} else {
|
||||
break
|
||||
}
|
||||
}
|
||||
parsed, _ := strconv.ParseUint(any.val[startPos:endPos], 10, 64)
|
||||
return parsed
|
||||
}
|
||||
|
||||
func (any *stringAny) ToFloat32() float32 {
|
||||
return float32(any.ToFloat64())
|
||||
}
|
||||
|
||||
func (any *stringAny) ToFloat64() float64 {
|
||||
if len(any.val) == 0 {
|
||||
return 0
|
||||
}
|
||||
|
||||
// first char invalid
|
||||
if any.val[0] != '+' && any.val[0] != '-' && (any.val[0] > '9' || any.val[0] < '0') {
|
||||
return 0
|
||||
}
|
||||
|
||||
// extract valid num expression from string
|
||||
// eg 123true => 123, -12.12xxa => -12.12
|
||||
endPos := 1
|
||||
for i := 1; i < len(any.val); i++ {
|
||||
if any.val[i] == '.' || any.val[i] == 'e' || any.val[i] == 'E' || any.val[i] == '+' || any.val[i] == '-' {
|
||||
endPos = i + 1
|
||||
continue
|
||||
}
|
||||
|
||||
// end position is the first char which is not digit
|
||||
if any.val[i] >= '0' && any.val[i] <= '9' {
|
||||
endPos = i + 1
|
||||
} else {
|
||||
endPos = i
|
||||
break
|
||||
}
|
||||
}
|
||||
parsed, _ := strconv.ParseFloat(any.val[:endPos], 64)
|
||||
return parsed
|
||||
}
|
||||
|
||||
func (any *stringAny) ToString() string {
|
||||
return any.val
|
||||
}
|
||||
|
||||
func (any *stringAny) WriteTo(stream *Stream) {
|
||||
stream.WriteString(any.val)
|
||||
}
|
||||
|
||||
func (any *stringAny) GetInterface() interface{} {
|
||||
return any.val
|
||||
}
|
74
vendor/github.com/json-iterator/go/any_uint32.go
generated
vendored
Normal file
74
vendor/github.com/json-iterator/go/any_uint32.go
generated
vendored
Normal file
@ -0,0 +1,74 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
type uint32Any struct {
|
||||
baseAny
|
||||
val uint32
|
||||
}
|
||||
|
||||
func (any *uint32Any) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *uint32Any) ValueType() ValueType {
|
||||
return NumberValue
|
||||
}
|
||||
|
||||
func (any *uint32Any) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToBool() bool {
|
||||
return any.val != 0
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToInt() int {
|
||||
return int(any.val)
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToInt32() int32 {
|
||||
return int32(any.val)
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToInt64() int64 {
|
||||
return int64(any.val)
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToUint() uint {
|
||||
return uint(any.val)
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToUint32() uint32 {
|
||||
return any.val
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToUint64() uint64 {
|
||||
return uint64(any.val)
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToFloat32() float32 {
|
||||
return float32(any.val)
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToFloat64() float64 {
|
||||
return float64(any.val)
|
||||
}
|
||||
|
||||
func (any *uint32Any) ToString() string {
|
||||
return strconv.FormatInt(int64(any.val), 10)
|
||||
}
|
||||
|
||||
func (any *uint32Any) WriteTo(stream *Stream) {
|
||||
stream.WriteUint32(any.val)
|
||||
}
|
||||
|
||||
func (any *uint32Any) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *uint32Any) GetInterface() interface{} {
|
||||
return any.val
|
||||
}
|
74
vendor/github.com/json-iterator/go/any_uint64.go
generated
vendored
Normal file
74
vendor/github.com/json-iterator/go/any_uint64.go
generated
vendored
Normal file
@ -0,0 +1,74 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
type uint64Any struct {
|
||||
baseAny
|
||||
val uint64
|
||||
}
|
||||
|
||||
func (any *uint64Any) LastError() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *uint64Any) ValueType() ValueType {
|
||||
return NumberValue
|
||||
}
|
||||
|
||||
func (any *uint64Any) MustBeValid() Any {
|
||||
return any
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToBool() bool {
|
||||
return any.val != 0
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToInt() int {
|
||||
return int(any.val)
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToInt32() int32 {
|
||||
return int32(any.val)
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToInt64() int64 {
|
||||
return int64(any.val)
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToUint() uint {
|
||||
return uint(any.val)
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToUint32() uint32 {
|
||||
return uint32(any.val)
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToUint64() uint64 {
|
||||
return any.val
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToFloat32() float32 {
|
||||
return float32(any.val)
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToFloat64() float64 {
|
||||
return float64(any.val)
|
||||
}
|
||||
|
||||
func (any *uint64Any) ToString() string {
|
||||
return strconv.FormatUint(any.val, 10)
|
||||
}
|
||||
|
||||
func (any *uint64Any) WriteTo(stream *Stream) {
|
||||
stream.WriteUint64(any.val)
|
||||
}
|
||||
|
||||
func (any *uint64Any) Parse() *Iterator {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (any *uint64Any) GetInterface() interface{} {
|
||||
return any.val
|
||||
}
|
12
vendor/github.com/json-iterator/go/build.sh
generated
vendored
Normal file
12
vendor/github.com/json-iterator/go/build.sh
generated
vendored
Normal file
@ -0,0 +1,12 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
set -x
|
||||
|
||||
if [ ! -d /tmp/build-golang/src/github.com/json-iterator ]; then
|
||||
mkdir -p /tmp/build-golang/src/github.com/json-iterator
|
||||
ln -s $PWD /tmp/build-golang/src/github.com/json-iterator/go
|
||||
fi
|
||||
export GOPATH=/tmp/build-golang
|
||||
go get -u github.com/golang/dep/cmd/dep
|
||||
cd /tmp/build-golang/src/github.com/json-iterator/go
|
||||
exec $GOPATH/bin/dep ensure -update
|
375
vendor/github.com/json-iterator/go/config.go
generated
vendored
Normal file
375
vendor/github.com/json-iterator/go/config.go
generated
vendored
Normal file
@ -0,0 +1,375 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"io"
|
||||
"reflect"
|
||||
"sync"
|
||||
"unsafe"
|
||||
|
||||
"github.com/modern-go/concurrent"
|
||||
"github.com/modern-go/reflect2"
|
||||
)
|
||||
|
||||
// Config customize how the API should behave.
|
||||
// The API is created from Config by Froze.
|
||||
type Config struct {
|
||||
IndentionStep int
|
||||
MarshalFloatWith6Digits bool
|
||||
EscapeHTML bool
|
||||
SortMapKeys bool
|
||||
UseNumber bool
|
||||
DisallowUnknownFields bool
|
||||
TagKey string
|
||||
OnlyTaggedField bool
|
||||
ValidateJsonRawMessage bool
|
||||
ObjectFieldMustBeSimpleString bool
|
||||
CaseSensitive bool
|
||||
}
|
||||
|
||||
// API the public interface of this package.
|
||||
// Primary Marshal and Unmarshal.
|
||||
type API interface {
|
||||
IteratorPool
|
||||
StreamPool
|
||||
MarshalToString(v interface{}) (string, error)
|
||||
Marshal(v interface{}) ([]byte, error)
|
||||
MarshalIndent(v interface{}, prefix, indent string) ([]byte, error)
|
||||
UnmarshalFromString(str string, v interface{}) error
|
||||
Unmarshal(data []byte, v interface{}) error
|
||||
Get(data []byte, path ...interface{}) Any
|
||||
NewEncoder(writer io.Writer) *Encoder
|
||||
NewDecoder(reader io.Reader) *Decoder
|
||||
Valid(data []byte) bool
|
||||
RegisterExtension(extension Extension)
|
||||
DecoderOf(typ reflect2.Type) ValDecoder
|
||||
EncoderOf(typ reflect2.Type) ValEncoder
|
||||
}
|
||||
|
||||
// ConfigDefault the default API
|
||||
var ConfigDefault = Config{
|
||||
EscapeHTML: true,
|
||||
}.Froze()
|
||||
|
||||
// ConfigCompatibleWithStandardLibrary tries to be 100% compatible with standard library behavior
|
||||
var ConfigCompatibleWithStandardLibrary = Config{
|
||||
EscapeHTML: true,
|
||||
SortMapKeys: true,
|
||||
ValidateJsonRawMessage: true,
|
||||
}.Froze()
|
||||
|
||||
// ConfigFastest marshals float with only 6 digits precision
|
||||
var ConfigFastest = Config{
|
||||
EscapeHTML: false,
|
||||
MarshalFloatWith6Digits: true, // will lose precession
|
||||
ObjectFieldMustBeSimpleString: true, // do not unescape object field
|
||||
}.Froze()
|
||||
|
||||
type frozenConfig struct {
|
||||
configBeforeFrozen Config
|
||||
sortMapKeys bool
|
||||
indentionStep int
|
||||
objectFieldMustBeSimpleString bool
|
||||
onlyTaggedField bool
|
||||
disallowUnknownFields bool
|
||||
decoderCache *concurrent.Map
|
||||
encoderCache *concurrent.Map
|
||||
encoderExtension Extension
|
||||
decoderExtension Extension
|
||||
extraExtensions []Extension
|
||||
streamPool *sync.Pool
|
||||
iteratorPool *sync.Pool
|
||||
caseSensitive bool
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) initCache() {
|
||||
cfg.decoderCache = concurrent.NewMap()
|
||||
cfg.encoderCache = concurrent.NewMap()
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) addDecoderToCache(cacheKey uintptr, decoder ValDecoder) {
|
||||
cfg.decoderCache.Store(cacheKey, decoder)
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) addEncoderToCache(cacheKey uintptr, encoder ValEncoder) {
|
||||
cfg.encoderCache.Store(cacheKey, encoder)
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) getDecoderFromCache(cacheKey uintptr) ValDecoder {
|
||||
decoder, found := cfg.decoderCache.Load(cacheKey)
|
||||
if found {
|
||||
return decoder.(ValDecoder)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) getEncoderFromCache(cacheKey uintptr) ValEncoder {
|
||||
encoder, found := cfg.encoderCache.Load(cacheKey)
|
||||
if found {
|
||||
return encoder.(ValEncoder)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
var cfgCache = concurrent.NewMap()
|
||||
|
||||
func getFrozenConfigFromCache(cfg Config) *frozenConfig {
|
||||
obj, found := cfgCache.Load(cfg)
|
||||
if found {
|
||||
return obj.(*frozenConfig)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func addFrozenConfigToCache(cfg Config, frozenConfig *frozenConfig) {
|
||||
cfgCache.Store(cfg, frozenConfig)
|
||||
}
|
||||
|
||||
// Froze forge API from config
|
||||
func (cfg Config) Froze() API {
|
||||
api := &frozenConfig{
|
||||
sortMapKeys: cfg.SortMapKeys,
|
||||
indentionStep: cfg.IndentionStep,
|
||||
objectFieldMustBeSimpleString: cfg.ObjectFieldMustBeSimpleString,
|
||||
onlyTaggedField: cfg.OnlyTaggedField,
|
||||
disallowUnknownFields: cfg.DisallowUnknownFields,
|
||||
caseSensitive: cfg.CaseSensitive,
|
||||
}
|
||||
api.streamPool = &sync.Pool{
|
||||
New: func() interface{} {
|
||||
return NewStream(api, nil, 512)
|
||||
},
|
||||
}
|
||||
api.iteratorPool = &sync.Pool{
|
||||
New: func() interface{} {
|
||||
return NewIterator(api)
|
||||
},
|
||||
}
|
||||
api.initCache()
|
||||
encoderExtension := EncoderExtension{}
|
||||
decoderExtension := DecoderExtension{}
|
||||
if cfg.MarshalFloatWith6Digits {
|
||||
api.marshalFloatWith6Digits(encoderExtension)
|
||||
}
|
||||
if cfg.EscapeHTML {
|
||||
api.escapeHTML(encoderExtension)
|
||||
}
|
||||
if cfg.UseNumber {
|
||||
api.useNumber(decoderExtension)
|
||||
}
|
||||
if cfg.ValidateJsonRawMessage {
|
||||
api.validateJsonRawMessage(encoderExtension)
|
||||
}
|
||||
api.encoderExtension = encoderExtension
|
||||
api.decoderExtension = decoderExtension
|
||||
api.configBeforeFrozen = cfg
|
||||
return api
|
||||
}
|
||||
|
||||
func (cfg Config) frozeWithCacheReuse(extraExtensions []Extension) *frozenConfig {
|
||||
api := getFrozenConfigFromCache(cfg)
|
||||
if api != nil {
|
||||
return api
|
||||
}
|
||||
api = cfg.Froze().(*frozenConfig)
|
||||
for _, extension := range extraExtensions {
|
||||
api.RegisterExtension(extension)
|
||||
}
|
||||
addFrozenConfigToCache(cfg, api)
|
||||
return api
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) validateJsonRawMessage(extension EncoderExtension) {
|
||||
encoder := &funcEncoder{func(ptr unsafe.Pointer, stream *Stream) {
|
||||
rawMessage := *(*json.RawMessage)(ptr)
|
||||
iter := cfg.BorrowIterator([]byte(rawMessage))
|
||||
defer cfg.ReturnIterator(iter)
|
||||
iter.Read()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
stream.WriteRaw("null")
|
||||
} else {
|
||||
stream.WriteRaw(string(rawMessage))
|
||||
}
|
||||
}, func(ptr unsafe.Pointer) bool {
|
||||
return len(*((*json.RawMessage)(ptr))) == 0
|
||||
}}
|
||||
extension[reflect2.TypeOfPtr((*json.RawMessage)(nil)).Elem()] = encoder
|
||||
extension[reflect2.TypeOfPtr((*RawMessage)(nil)).Elem()] = encoder
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) useNumber(extension DecoderExtension) {
|
||||
extension[reflect2.TypeOfPtr((*interface{})(nil)).Elem()] = &funcDecoder{func(ptr unsafe.Pointer, iter *Iterator) {
|
||||
exitingValue := *((*interface{})(ptr))
|
||||
if exitingValue != nil && reflect.TypeOf(exitingValue).Kind() == reflect.Ptr {
|
||||
iter.ReadVal(exitingValue)
|
||||
return
|
||||
}
|
||||
if iter.WhatIsNext() == NumberValue {
|
||||
*((*interface{})(ptr)) = json.Number(iter.readNumberAsString())
|
||||
} else {
|
||||
*((*interface{})(ptr)) = iter.Read()
|
||||
}
|
||||
}}
|
||||
}
|
||||
func (cfg *frozenConfig) getTagKey() string {
|
||||
tagKey := cfg.configBeforeFrozen.TagKey
|
||||
if tagKey == "" {
|
||||
return "json"
|
||||
}
|
||||
return tagKey
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) RegisterExtension(extension Extension) {
|
||||
cfg.extraExtensions = append(cfg.extraExtensions, extension)
|
||||
copied := cfg.configBeforeFrozen
|
||||
cfg.configBeforeFrozen = copied
|
||||
}
|
||||
|
||||
type lossyFloat32Encoder struct {
|
||||
}
|
||||
|
||||
func (encoder *lossyFloat32Encoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteFloat32Lossy(*((*float32)(ptr)))
|
||||
}
|
||||
|
||||
func (encoder *lossyFloat32Encoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*float32)(ptr)) == 0
|
||||
}
|
||||
|
||||
type lossyFloat64Encoder struct {
|
||||
}
|
||||
|
||||
func (encoder *lossyFloat64Encoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteFloat64Lossy(*((*float64)(ptr)))
|
||||
}
|
||||
|
||||
func (encoder *lossyFloat64Encoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*float64)(ptr)) == 0
|
||||
}
|
||||
|
||||
// EnableLossyFloatMarshalling keeps 10**(-6) precision
|
||||
// for float variables for better performance.
|
||||
func (cfg *frozenConfig) marshalFloatWith6Digits(extension EncoderExtension) {
|
||||
// for better performance
|
||||
extension[reflect2.TypeOfPtr((*float32)(nil)).Elem()] = &lossyFloat32Encoder{}
|
||||
extension[reflect2.TypeOfPtr((*float64)(nil)).Elem()] = &lossyFloat64Encoder{}
|
||||
}
|
||||
|
||||
type htmlEscapedStringEncoder struct {
|
||||
}
|
||||
|
||||
func (encoder *htmlEscapedStringEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
str := *((*string)(ptr))
|
||||
stream.WriteStringWithHTMLEscaped(str)
|
||||
}
|
||||
|
||||
func (encoder *htmlEscapedStringEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*string)(ptr)) == ""
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) escapeHTML(encoderExtension EncoderExtension) {
|
||||
encoderExtension[reflect2.TypeOfPtr((*string)(nil)).Elem()] = &htmlEscapedStringEncoder{}
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) cleanDecoders() {
|
||||
typeDecoders = map[string]ValDecoder{}
|
||||
fieldDecoders = map[string]ValDecoder{}
|
||||
*cfg = *(cfg.configBeforeFrozen.Froze().(*frozenConfig))
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) cleanEncoders() {
|
||||
typeEncoders = map[string]ValEncoder{}
|
||||
fieldEncoders = map[string]ValEncoder{}
|
||||
*cfg = *(cfg.configBeforeFrozen.Froze().(*frozenConfig))
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) MarshalToString(v interface{}) (string, error) {
|
||||
stream := cfg.BorrowStream(nil)
|
||||
defer cfg.ReturnStream(stream)
|
||||
stream.WriteVal(v)
|
||||
if stream.Error != nil {
|
||||
return "", stream.Error
|
||||
}
|
||||
return string(stream.Buffer()), nil
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) Marshal(v interface{}) ([]byte, error) {
|
||||
stream := cfg.BorrowStream(nil)
|
||||
defer cfg.ReturnStream(stream)
|
||||
stream.WriteVal(v)
|
||||
if stream.Error != nil {
|
||||
return nil, stream.Error
|
||||
}
|
||||
result := stream.Buffer()
|
||||
copied := make([]byte, len(result))
|
||||
copy(copied, result)
|
||||
return copied, nil
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) MarshalIndent(v interface{}, prefix, indent string) ([]byte, error) {
|
||||
if prefix != "" {
|
||||
panic("prefix is not supported")
|
||||
}
|
||||
for _, r := range indent {
|
||||
if r != ' ' {
|
||||
panic("indent can only be space")
|
||||
}
|
||||
}
|
||||
newCfg := cfg.configBeforeFrozen
|
||||
newCfg.IndentionStep = len(indent)
|
||||
return newCfg.frozeWithCacheReuse(cfg.extraExtensions).Marshal(v)
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) UnmarshalFromString(str string, v interface{}) error {
|
||||
data := []byte(str)
|
||||
iter := cfg.BorrowIterator(data)
|
||||
defer cfg.ReturnIterator(iter)
|
||||
iter.ReadVal(v)
|
||||
c := iter.nextToken()
|
||||
if c == 0 {
|
||||
if iter.Error == io.EOF {
|
||||
return nil
|
||||
}
|
||||
return iter.Error
|
||||
}
|
||||
iter.ReportError("Unmarshal", "there are bytes left after unmarshal")
|
||||
return iter.Error
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) Get(data []byte, path ...interface{}) Any {
|
||||
iter := cfg.BorrowIterator(data)
|
||||
defer cfg.ReturnIterator(iter)
|
||||
return locatePath(iter, path)
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) Unmarshal(data []byte, v interface{}) error {
|
||||
iter := cfg.BorrowIterator(data)
|
||||
defer cfg.ReturnIterator(iter)
|
||||
iter.ReadVal(v)
|
||||
c := iter.nextToken()
|
||||
if c == 0 {
|
||||
if iter.Error == io.EOF {
|
||||
return nil
|
||||
}
|
||||
return iter.Error
|
||||
}
|
||||
iter.ReportError("Unmarshal", "there are bytes left after unmarshal")
|
||||
return iter.Error
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) NewEncoder(writer io.Writer) *Encoder {
|
||||
stream := NewStream(cfg, writer, 512)
|
||||
return &Encoder{stream}
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) NewDecoder(reader io.Reader) *Decoder {
|
||||
iter := Parse(cfg, reader, 512)
|
||||
return &Decoder{iter}
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) Valid(data []byte) bool {
|
||||
iter := cfg.BorrowIterator(data)
|
||||
defer cfg.ReturnIterator(iter)
|
||||
iter.Skip()
|
||||
return iter.Error == nil
|
||||
}
|
7
vendor/github.com/json-iterator/go/fuzzy_mode_convert_table.md
generated
vendored
Normal file
7
vendor/github.com/json-iterator/go/fuzzy_mode_convert_table.md
generated
vendored
Normal file
@ -0,0 +1,7 @@
|
||||
| json type \ dest type | bool | int | uint | float |string|
|
||||
| --- | --- | --- | --- |--|--|
|
||||
| number | positive => true <br/> negative => true <br/> zero => false| 23.2 => 23 <br/> -32.1 => -32| 12.1 => 12 <br/> -12.1 => 0|as normal|same as origin|
|
||||
| string | empty string => false <br/> string "0" => false <br/> other strings => true | "123.32" => 123 <br/> "-123.4" => -123 <br/> "123.23xxxw" => 123 <br/> "abcde12" => 0 <br/> "-32.1" => -32| 13.2 => 13 <br/> -1.1 => 0 |12.1 => 12.1 <br/> -12.3 => -12.3<br/> 12.4xxa => 12.4 <br/> +1.1e2 =>110 |same as origin|
|
||||
| bool | true => true <br/> false => false| true => 1 <br/> false => 0 | true => 1 <br/> false => 0 |true => 1 <br/>false => 0|true => "true" <br/> false => "false"|
|
||||
| object | true | 0 | 0 |0|originnal json|
|
||||
| array | empty array => false <br/> nonempty array => true| [] => 0 <br/> [1,2] => 1 | [] => 0 <br/> [1,2] => 1 |[] => 0<br/>[1,2] => 1|original json|
|
11
vendor/github.com/json-iterator/go/go.mod
generated
vendored
Normal file
11
vendor/github.com/json-iterator/go/go.mod
generated
vendored
Normal file
@ -0,0 +1,11 @@
|
||||
module github.com/json-iterator/go
|
||||
|
||||
go 1.12
|
||||
|
||||
require (
|
||||
github.com/davecgh/go-spew v1.1.1
|
||||
github.com/google/gofuzz v1.0.0
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421
|
||||
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742
|
||||
github.com/stretchr/testify v1.3.0
|
||||
)
|
15
vendor/github.com/json-iterator/go/go.sum
generated
vendored
Normal file
15
vendor/github.com/json-iterator/go/go.sum
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
|
||||
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
|
||||
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
349
vendor/github.com/json-iterator/go/iter.go
generated
vendored
Normal file
349
vendor/github.com/json-iterator/go/iter.go
generated
vendored
Normal file
@ -0,0 +1,349 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io"
|
||||
)
|
||||
|
||||
// ValueType the type for JSON element
|
||||
type ValueType int
|
||||
|
||||
const (
|
||||
// InvalidValue invalid JSON element
|
||||
InvalidValue ValueType = iota
|
||||
// StringValue JSON element "string"
|
||||
StringValue
|
||||
// NumberValue JSON element 100 or 0.10
|
||||
NumberValue
|
||||
// NilValue JSON element null
|
||||
NilValue
|
||||
// BoolValue JSON element true or false
|
||||
BoolValue
|
||||
// ArrayValue JSON element []
|
||||
ArrayValue
|
||||
// ObjectValue JSON element {}
|
||||
ObjectValue
|
||||
)
|
||||
|
||||
var hexDigits []byte
|
||||
var valueTypes []ValueType
|
||||
|
||||
func init() {
|
||||
hexDigits = make([]byte, 256)
|
||||
for i := 0; i < len(hexDigits); i++ {
|
||||
hexDigits[i] = 255
|
||||
}
|
||||
for i := '0'; i <= '9'; i++ {
|
||||
hexDigits[i] = byte(i - '0')
|
||||
}
|
||||
for i := 'a'; i <= 'f'; i++ {
|
||||
hexDigits[i] = byte((i - 'a') + 10)
|
||||
}
|
||||
for i := 'A'; i <= 'F'; i++ {
|
||||
hexDigits[i] = byte((i - 'A') + 10)
|
||||
}
|
||||
valueTypes = make([]ValueType, 256)
|
||||
for i := 0; i < len(valueTypes); i++ {
|
||||
valueTypes[i] = InvalidValue
|
||||
}
|
||||
valueTypes['"'] = StringValue
|
||||
valueTypes['-'] = NumberValue
|
||||
valueTypes['0'] = NumberValue
|
||||
valueTypes['1'] = NumberValue
|
||||
valueTypes['2'] = NumberValue
|
||||
valueTypes['3'] = NumberValue
|
||||
valueTypes['4'] = NumberValue
|
||||
valueTypes['5'] = NumberValue
|
||||
valueTypes['6'] = NumberValue
|
||||
valueTypes['7'] = NumberValue
|
||||
valueTypes['8'] = NumberValue
|
||||
valueTypes['9'] = NumberValue
|
||||
valueTypes['t'] = BoolValue
|
||||
valueTypes['f'] = BoolValue
|
||||
valueTypes['n'] = NilValue
|
||||
valueTypes['['] = ArrayValue
|
||||
valueTypes['{'] = ObjectValue
|
||||
}
|
||||
|
||||
// Iterator is a io.Reader like object, with JSON specific read functions.
|
||||
// Error is not returned as return value, but stored as Error member on this iterator instance.
|
||||
type Iterator struct {
|
||||
cfg *frozenConfig
|
||||
reader io.Reader
|
||||
buf []byte
|
||||
head int
|
||||
tail int
|
||||
depth int
|
||||
captureStartedAt int
|
||||
captured []byte
|
||||
Error error
|
||||
Attachment interface{} // open for customized decoder
|
||||
}
|
||||
|
||||
// NewIterator creates an empty Iterator instance
|
||||
func NewIterator(cfg API) *Iterator {
|
||||
return &Iterator{
|
||||
cfg: cfg.(*frozenConfig),
|
||||
reader: nil,
|
||||
buf: nil,
|
||||
head: 0,
|
||||
tail: 0,
|
||||
depth: 0,
|
||||
}
|
||||
}
|
||||
|
||||
// Parse creates an Iterator instance from io.Reader
|
||||
func Parse(cfg API, reader io.Reader, bufSize int) *Iterator {
|
||||
return &Iterator{
|
||||
cfg: cfg.(*frozenConfig),
|
||||
reader: reader,
|
||||
buf: make([]byte, bufSize),
|
||||
head: 0,
|
||||
tail: 0,
|
||||
depth: 0,
|
||||
}
|
||||
}
|
||||
|
||||
// ParseBytes creates an Iterator instance from byte array
|
||||
func ParseBytes(cfg API, input []byte) *Iterator {
|
||||
return &Iterator{
|
||||
cfg: cfg.(*frozenConfig),
|
||||
reader: nil,
|
||||
buf: input,
|
||||
head: 0,
|
||||
tail: len(input),
|
||||
depth: 0,
|
||||
}
|
||||
}
|
||||
|
||||
// ParseString creates an Iterator instance from string
|
||||
func ParseString(cfg API, input string) *Iterator {
|
||||
return ParseBytes(cfg, []byte(input))
|
||||
}
|
||||
|
||||
// Pool returns a pool can provide more iterator with same configuration
|
||||
func (iter *Iterator) Pool() IteratorPool {
|
||||
return iter.cfg
|
||||
}
|
||||
|
||||
// Reset reuse iterator instance by specifying another reader
|
||||
func (iter *Iterator) Reset(reader io.Reader) *Iterator {
|
||||
iter.reader = reader
|
||||
iter.head = 0
|
||||
iter.tail = 0
|
||||
iter.depth = 0
|
||||
return iter
|
||||
}
|
||||
|
||||
// ResetBytes reuse iterator instance by specifying another byte array as input
|
||||
func (iter *Iterator) ResetBytes(input []byte) *Iterator {
|
||||
iter.reader = nil
|
||||
iter.buf = input
|
||||
iter.head = 0
|
||||
iter.tail = len(input)
|
||||
iter.depth = 0
|
||||
return iter
|
||||
}
|
||||
|
||||
// WhatIsNext gets ValueType of relatively next json element
|
||||
func (iter *Iterator) WhatIsNext() ValueType {
|
||||
valueType := valueTypes[iter.nextToken()]
|
||||
iter.unreadByte()
|
||||
return valueType
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipWhitespacesWithoutLoadMore() bool {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
c := iter.buf[i]
|
||||
switch c {
|
||||
case ' ', '\n', '\t', '\r':
|
||||
continue
|
||||
}
|
||||
iter.head = i
|
||||
return false
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func (iter *Iterator) isObjectEnd() bool {
|
||||
c := iter.nextToken()
|
||||
if c == ',' {
|
||||
return false
|
||||
}
|
||||
if c == '}' {
|
||||
return true
|
||||
}
|
||||
iter.ReportError("isObjectEnd", "object ended prematurely, unexpected char "+string([]byte{c}))
|
||||
return true
|
||||
}
|
||||
|
||||
func (iter *Iterator) nextToken() byte {
|
||||
// a variation of skip whitespaces, returning the next non-whitespace token
|
||||
for {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
c := iter.buf[i]
|
||||
switch c {
|
||||
case ' ', '\n', '\t', '\r':
|
||||
continue
|
||||
}
|
||||
iter.head = i + 1
|
||||
return c
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
return 0
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ReportError record a error in iterator instance with current position.
|
||||
func (iter *Iterator) ReportError(operation string, msg string) {
|
||||
if iter.Error != nil {
|
||||
if iter.Error != io.EOF {
|
||||
return
|
||||
}
|
||||
}
|
||||
peekStart := iter.head - 10
|
||||
if peekStart < 0 {
|
||||
peekStart = 0
|
||||
}
|
||||
peekEnd := iter.head + 10
|
||||
if peekEnd > iter.tail {
|
||||
peekEnd = iter.tail
|
||||
}
|
||||
parsing := string(iter.buf[peekStart:peekEnd])
|
||||
contextStart := iter.head - 50
|
||||
if contextStart < 0 {
|
||||
contextStart = 0
|
||||
}
|
||||
contextEnd := iter.head + 50
|
||||
if contextEnd > iter.tail {
|
||||
contextEnd = iter.tail
|
||||
}
|
||||
context := string(iter.buf[contextStart:contextEnd])
|
||||
iter.Error = fmt.Errorf("%s: %s, error found in #%v byte of ...|%s|..., bigger context ...|%s|...",
|
||||
operation, msg, iter.head-peekStart, parsing, context)
|
||||
}
|
||||
|
||||
// CurrentBuffer gets current buffer as string for debugging purpose
|
||||
func (iter *Iterator) CurrentBuffer() string {
|
||||
peekStart := iter.head - 10
|
||||
if peekStart < 0 {
|
||||
peekStart = 0
|
||||
}
|
||||
return fmt.Sprintf("parsing #%v byte, around ...|%s|..., whole buffer ...|%s|...", iter.head,
|
||||
string(iter.buf[peekStart:iter.head]), string(iter.buf[0:iter.tail]))
|
||||
}
|
||||
|
||||
func (iter *Iterator) readByte() (ret byte) {
|
||||
if iter.head == iter.tail {
|
||||
if iter.loadMore() {
|
||||
ret = iter.buf[iter.head]
|
||||
iter.head++
|
||||
return ret
|
||||
}
|
||||
return 0
|
||||
}
|
||||
ret = iter.buf[iter.head]
|
||||
iter.head++
|
||||
return ret
|
||||
}
|
||||
|
||||
func (iter *Iterator) loadMore() bool {
|
||||
if iter.reader == nil {
|
||||
if iter.Error == nil {
|
||||
iter.head = iter.tail
|
||||
iter.Error = io.EOF
|
||||
}
|
||||
return false
|
||||
}
|
||||
if iter.captured != nil {
|
||||
iter.captured = append(iter.captured,
|
||||
iter.buf[iter.captureStartedAt:iter.tail]...)
|
||||
iter.captureStartedAt = 0
|
||||
}
|
||||
for {
|
||||
n, err := iter.reader.Read(iter.buf)
|
||||
if n == 0 {
|
||||
if err != nil {
|
||||
if iter.Error == nil {
|
||||
iter.Error = err
|
||||
}
|
||||
return false
|
||||
}
|
||||
} else {
|
||||
iter.head = 0
|
||||
iter.tail = n
|
||||
return true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) unreadByte() {
|
||||
if iter.Error != nil {
|
||||
return
|
||||
}
|
||||
iter.head--
|
||||
return
|
||||
}
|
||||
|
||||
// Read read the next JSON element as generic interface{}.
|
||||
func (iter *Iterator) Read() interface{} {
|
||||
valueType := iter.WhatIsNext()
|
||||
switch valueType {
|
||||
case StringValue:
|
||||
return iter.ReadString()
|
||||
case NumberValue:
|
||||
if iter.cfg.configBeforeFrozen.UseNumber {
|
||||
return json.Number(iter.readNumberAsString())
|
||||
}
|
||||
return iter.ReadFloat64()
|
||||
case NilValue:
|
||||
iter.skipFourBytes('n', 'u', 'l', 'l')
|
||||
return nil
|
||||
case BoolValue:
|
||||
return iter.ReadBool()
|
||||
case ArrayValue:
|
||||
arr := []interface{}{}
|
||||
iter.ReadArrayCB(func(iter *Iterator) bool {
|
||||
var elem interface{}
|
||||
iter.ReadVal(&elem)
|
||||
arr = append(arr, elem)
|
||||
return true
|
||||
})
|
||||
return arr
|
||||
case ObjectValue:
|
||||
obj := map[string]interface{}{}
|
||||
iter.ReadMapCB(func(Iter *Iterator, field string) bool {
|
||||
var elem interface{}
|
||||
iter.ReadVal(&elem)
|
||||
obj[field] = elem
|
||||
return true
|
||||
})
|
||||
return obj
|
||||
default:
|
||||
iter.ReportError("Read", fmt.Sprintf("unexpected value type: %v", valueType))
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// limit maximum depth of nesting, as allowed by https://tools.ietf.org/html/rfc7159#section-9
|
||||
const maxDepth = 10000
|
||||
|
||||
func (iter *Iterator) incrementDepth() (success bool) {
|
||||
iter.depth++
|
||||
if iter.depth <= maxDepth {
|
||||
return true
|
||||
}
|
||||
iter.ReportError("incrementDepth", "exceeded max depth")
|
||||
return false
|
||||
}
|
||||
|
||||
func (iter *Iterator) decrementDepth() (success bool) {
|
||||
iter.depth--
|
||||
if iter.depth >= 0 {
|
||||
return true
|
||||
}
|
||||
iter.ReportError("decrementDepth", "unexpected negative nesting")
|
||||
return false
|
||||
}
|
64
vendor/github.com/json-iterator/go/iter_array.go
generated
vendored
Normal file
64
vendor/github.com/json-iterator/go/iter_array.go
generated
vendored
Normal file
@ -0,0 +1,64 @@
|
||||
package jsoniter
|
||||
|
||||
// ReadArray read array element, tells if the array has more element to read.
|
||||
func (iter *Iterator) ReadArray() (ret bool) {
|
||||
c := iter.nextToken()
|
||||
switch c {
|
||||
case 'n':
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
return false // null
|
||||
case '[':
|
||||
c = iter.nextToken()
|
||||
if c != ']' {
|
||||
iter.unreadByte()
|
||||
return true
|
||||
}
|
||||
return false
|
||||
case ']':
|
||||
return false
|
||||
case ',':
|
||||
return true
|
||||
default:
|
||||
iter.ReportError("ReadArray", "expect [ or , or ] or n, but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// ReadArrayCB read array with callback
|
||||
func (iter *Iterator) ReadArrayCB(callback func(*Iterator) bool) (ret bool) {
|
||||
c := iter.nextToken()
|
||||
if c == '[' {
|
||||
if !iter.incrementDepth() {
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
if c != ']' {
|
||||
iter.unreadByte()
|
||||
if !callback(iter) {
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
for c == ',' {
|
||||
if !callback(iter) {
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
}
|
||||
if c != ']' {
|
||||
iter.ReportError("ReadArrayCB", "expect ] in the end, but found "+string([]byte{c}))
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
return iter.decrementDepth()
|
||||
}
|
||||
return iter.decrementDepth()
|
||||
}
|
||||
if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
return true // null
|
||||
}
|
||||
iter.ReportError("ReadArrayCB", "expect [ or n, but found "+string([]byte{c}))
|
||||
return false
|
||||
}
|
342
vendor/github.com/json-iterator/go/iter_float.go
generated
vendored
Normal file
342
vendor/github.com/json-iterator/go/iter_float.go
generated
vendored
Normal file
@ -0,0 +1,342 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"io"
|
||||
"math/big"
|
||||
"strconv"
|
||||
"strings"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var floatDigits []int8
|
||||
|
||||
const invalidCharForNumber = int8(-1)
|
||||
const endOfNumber = int8(-2)
|
||||
const dotInNumber = int8(-3)
|
||||
|
||||
func init() {
|
||||
floatDigits = make([]int8, 256)
|
||||
for i := 0; i < len(floatDigits); i++ {
|
||||
floatDigits[i] = invalidCharForNumber
|
||||
}
|
||||
for i := int8('0'); i <= int8('9'); i++ {
|
||||
floatDigits[i] = i - int8('0')
|
||||
}
|
||||
floatDigits[','] = endOfNumber
|
||||
floatDigits[']'] = endOfNumber
|
||||
floatDigits['}'] = endOfNumber
|
||||
floatDigits[' '] = endOfNumber
|
||||
floatDigits['\t'] = endOfNumber
|
||||
floatDigits['\n'] = endOfNumber
|
||||
floatDigits['.'] = dotInNumber
|
||||
}
|
||||
|
||||
// ReadBigFloat read big.Float
|
||||
func (iter *Iterator) ReadBigFloat() (ret *big.Float) {
|
||||
str := iter.readNumberAsString()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
return nil
|
||||
}
|
||||
prec := 64
|
||||
if len(str) > prec {
|
||||
prec = len(str)
|
||||
}
|
||||
val, _, err := big.ParseFloat(str, 10, uint(prec), big.ToZero)
|
||||
if err != nil {
|
||||
iter.Error = err
|
||||
return nil
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
// ReadBigInt read big.Int
|
||||
func (iter *Iterator) ReadBigInt() (ret *big.Int) {
|
||||
str := iter.readNumberAsString()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
return nil
|
||||
}
|
||||
ret = big.NewInt(0)
|
||||
var success bool
|
||||
ret, success = ret.SetString(str, 10)
|
||||
if !success {
|
||||
iter.ReportError("ReadBigInt", "invalid big int")
|
||||
return nil
|
||||
}
|
||||
return ret
|
||||
}
|
||||
|
||||
//ReadFloat32 read float32
|
||||
func (iter *Iterator) ReadFloat32() (ret float32) {
|
||||
c := iter.nextToken()
|
||||
if c == '-' {
|
||||
return -iter.readPositiveFloat32()
|
||||
}
|
||||
iter.unreadByte()
|
||||
return iter.readPositiveFloat32()
|
||||
}
|
||||
|
||||
func (iter *Iterator) readPositiveFloat32() (ret float32) {
|
||||
i := iter.head
|
||||
// first char
|
||||
if i == iter.tail {
|
||||
return iter.readFloat32SlowPath()
|
||||
}
|
||||
c := iter.buf[i]
|
||||
i++
|
||||
ind := floatDigits[c]
|
||||
switch ind {
|
||||
case invalidCharForNumber:
|
||||
return iter.readFloat32SlowPath()
|
||||
case endOfNumber:
|
||||
iter.ReportError("readFloat32", "empty number")
|
||||
return
|
||||
case dotInNumber:
|
||||
iter.ReportError("readFloat32", "leading dot is invalid")
|
||||
return
|
||||
case 0:
|
||||
if i == iter.tail {
|
||||
return iter.readFloat32SlowPath()
|
||||
}
|
||||
c = iter.buf[i]
|
||||
switch c {
|
||||
case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
|
||||
iter.ReportError("readFloat32", "leading zero is invalid")
|
||||
return
|
||||
}
|
||||
}
|
||||
value := uint64(ind)
|
||||
// chars before dot
|
||||
non_decimal_loop:
|
||||
for ; i < iter.tail; i++ {
|
||||
c = iter.buf[i]
|
||||
ind := floatDigits[c]
|
||||
switch ind {
|
||||
case invalidCharForNumber:
|
||||
return iter.readFloat32SlowPath()
|
||||
case endOfNumber:
|
||||
iter.head = i
|
||||
return float32(value)
|
||||
case dotInNumber:
|
||||
break non_decimal_loop
|
||||
}
|
||||
if value > uint64SafeToMultiple10 {
|
||||
return iter.readFloat32SlowPath()
|
||||
}
|
||||
value = (value << 3) + (value << 1) + uint64(ind) // value = value * 10 + ind;
|
||||
}
|
||||
// chars after dot
|
||||
if c == '.' {
|
||||
i++
|
||||
decimalPlaces := 0
|
||||
if i == iter.tail {
|
||||
return iter.readFloat32SlowPath()
|
||||
}
|
||||
for ; i < iter.tail; i++ {
|
||||
c = iter.buf[i]
|
||||
ind := floatDigits[c]
|
||||
switch ind {
|
||||
case endOfNumber:
|
||||
if decimalPlaces > 0 && decimalPlaces < len(pow10) {
|
||||
iter.head = i
|
||||
return float32(float64(value) / float64(pow10[decimalPlaces]))
|
||||
}
|
||||
// too many decimal places
|
||||
return iter.readFloat32SlowPath()
|
||||
case invalidCharForNumber, dotInNumber:
|
||||
return iter.readFloat32SlowPath()
|
||||
}
|
||||
decimalPlaces++
|
||||
if value > uint64SafeToMultiple10 {
|
||||
return iter.readFloat32SlowPath()
|
||||
}
|
||||
value = (value << 3) + (value << 1) + uint64(ind)
|
||||
}
|
||||
}
|
||||
return iter.readFloat32SlowPath()
|
||||
}
|
||||
|
||||
func (iter *Iterator) readNumberAsString() (ret string) {
|
||||
strBuf := [16]byte{}
|
||||
str := strBuf[0:0]
|
||||
load_loop:
|
||||
for {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
c := iter.buf[i]
|
||||
switch c {
|
||||
case '+', '-', '.', 'e', 'E', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
|
||||
str = append(str, c)
|
||||
continue
|
||||
default:
|
||||
iter.head = i
|
||||
break load_loop
|
||||
}
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
break
|
||||
}
|
||||
}
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
return
|
||||
}
|
||||
if len(str) == 0 {
|
||||
iter.ReportError("readNumberAsString", "invalid number")
|
||||
}
|
||||
return *(*string)(unsafe.Pointer(&str))
|
||||
}
|
||||
|
||||
func (iter *Iterator) readFloat32SlowPath() (ret float32) {
|
||||
str := iter.readNumberAsString()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
return
|
||||
}
|
||||
errMsg := validateFloat(str)
|
||||
if errMsg != "" {
|
||||
iter.ReportError("readFloat32SlowPath", errMsg)
|
||||
return
|
||||
}
|
||||
val, err := strconv.ParseFloat(str, 32)
|
||||
if err != nil {
|
||||
iter.Error = err
|
||||
return
|
||||
}
|
||||
return float32(val)
|
||||
}
|
||||
|
||||
// ReadFloat64 read float64
|
||||
func (iter *Iterator) ReadFloat64() (ret float64) {
|
||||
c := iter.nextToken()
|
||||
if c == '-' {
|
||||
return -iter.readPositiveFloat64()
|
||||
}
|
||||
iter.unreadByte()
|
||||
return iter.readPositiveFloat64()
|
||||
}
|
||||
|
||||
func (iter *Iterator) readPositiveFloat64() (ret float64) {
|
||||
i := iter.head
|
||||
// first char
|
||||
if i == iter.tail {
|
||||
return iter.readFloat64SlowPath()
|
||||
}
|
||||
c := iter.buf[i]
|
||||
i++
|
||||
ind := floatDigits[c]
|
||||
switch ind {
|
||||
case invalidCharForNumber:
|
||||
return iter.readFloat64SlowPath()
|
||||
case endOfNumber:
|
||||
iter.ReportError("readFloat64", "empty number")
|
||||
return
|
||||
case dotInNumber:
|
||||
iter.ReportError("readFloat64", "leading dot is invalid")
|
||||
return
|
||||
case 0:
|
||||
if i == iter.tail {
|
||||
return iter.readFloat64SlowPath()
|
||||
}
|
||||
c = iter.buf[i]
|
||||
switch c {
|
||||
case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
|
||||
iter.ReportError("readFloat64", "leading zero is invalid")
|
||||
return
|
||||
}
|
||||
}
|
||||
value := uint64(ind)
|
||||
// chars before dot
|
||||
non_decimal_loop:
|
||||
for ; i < iter.tail; i++ {
|
||||
c = iter.buf[i]
|
||||
ind := floatDigits[c]
|
||||
switch ind {
|
||||
case invalidCharForNumber:
|
||||
return iter.readFloat64SlowPath()
|
||||
case endOfNumber:
|
||||
iter.head = i
|
||||
return float64(value)
|
||||
case dotInNumber:
|
||||
break non_decimal_loop
|
||||
}
|
||||
if value > uint64SafeToMultiple10 {
|
||||
return iter.readFloat64SlowPath()
|
||||
}
|
||||
value = (value << 3) + (value << 1) + uint64(ind) // value = value * 10 + ind;
|
||||
}
|
||||
// chars after dot
|
||||
if c == '.' {
|
||||
i++
|
||||
decimalPlaces := 0
|
||||
if i == iter.tail {
|
||||
return iter.readFloat64SlowPath()
|
||||
}
|
||||
for ; i < iter.tail; i++ {
|
||||
c = iter.buf[i]
|
||||
ind := floatDigits[c]
|
||||
switch ind {
|
||||
case endOfNumber:
|
||||
if decimalPlaces > 0 && decimalPlaces < len(pow10) {
|
||||
iter.head = i
|
||||
return float64(value) / float64(pow10[decimalPlaces])
|
||||
}
|
||||
// too many decimal places
|
||||
return iter.readFloat64SlowPath()
|
||||
case invalidCharForNumber, dotInNumber:
|
||||
return iter.readFloat64SlowPath()
|
||||
}
|
||||
decimalPlaces++
|
||||
if value > uint64SafeToMultiple10 {
|
||||
return iter.readFloat64SlowPath()
|
||||
}
|
||||
value = (value << 3) + (value << 1) + uint64(ind)
|
||||
if value > maxFloat64 {
|
||||
return iter.readFloat64SlowPath()
|
||||
}
|
||||
}
|
||||
}
|
||||
return iter.readFloat64SlowPath()
|
||||
}
|
||||
|
||||
func (iter *Iterator) readFloat64SlowPath() (ret float64) {
|
||||
str := iter.readNumberAsString()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
return
|
||||
}
|
||||
errMsg := validateFloat(str)
|
||||
if errMsg != "" {
|
||||
iter.ReportError("readFloat64SlowPath", errMsg)
|
||||
return
|
||||
}
|
||||
val, err := strconv.ParseFloat(str, 64)
|
||||
if err != nil {
|
||||
iter.Error = err
|
||||
return
|
||||
}
|
||||
return val
|
||||
}
|
||||
|
||||
func validateFloat(str string) string {
|
||||
// strconv.ParseFloat is not validating `1.` or `1.e1`
|
||||
if len(str) == 0 {
|
||||
return "empty number"
|
||||
}
|
||||
if str[0] == '-' {
|
||||
return "-- is not valid"
|
||||
}
|
||||
dotPos := strings.IndexByte(str, '.')
|
||||
if dotPos != -1 {
|
||||
if dotPos == len(str)-1 {
|
||||
return "dot can not be last character"
|
||||
}
|
||||
switch str[dotPos+1] {
|
||||
case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
|
||||
default:
|
||||
return "missing digit after dot"
|
||||
}
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
// ReadNumber read json.Number
|
||||
func (iter *Iterator) ReadNumber() (ret json.Number) {
|
||||
return json.Number(iter.readNumberAsString())
|
||||
}
|
346
vendor/github.com/json-iterator/go/iter_int.go
generated
vendored
Normal file
346
vendor/github.com/json-iterator/go/iter_int.go
generated
vendored
Normal file
@ -0,0 +1,346 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"math"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
var intDigits []int8
|
||||
|
||||
const uint32SafeToMultiply10 = uint32(0xffffffff)/10 - 1
|
||||
const uint64SafeToMultiple10 = uint64(0xffffffffffffffff)/10 - 1
|
||||
const maxFloat64 = 1<<53 - 1
|
||||
|
||||
func init() {
|
||||
intDigits = make([]int8, 256)
|
||||
for i := 0; i < len(intDigits); i++ {
|
||||
intDigits[i] = invalidCharForNumber
|
||||
}
|
||||
for i := int8('0'); i <= int8('9'); i++ {
|
||||
intDigits[i] = i - int8('0')
|
||||
}
|
||||
}
|
||||
|
||||
// ReadUint read uint
|
||||
func (iter *Iterator) ReadUint() uint {
|
||||
if strconv.IntSize == 32 {
|
||||
return uint(iter.ReadUint32())
|
||||
}
|
||||
return uint(iter.ReadUint64())
|
||||
}
|
||||
|
||||
// ReadInt read int
|
||||
func (iter *Iterator) ReadInt() int {
|
||||
if strconv.IntSize == 32 {
|
||||
return int(iter.ReadInt32())
|
||||
}
|
||||
return int(iter.ReadInt64())
|
||||
}
|
||||
|
||||
// ReadInt8 read int8
|
||||
func (iter *Iterator) ReadInt8() (ret int8) {
|
||||
c := iter.nextToken()
|
||||
if c == '-' {
|
||||
val := iter.readUint32(iter.readByte())
|
||||
if val > math.MaxInt8+1 {
|
||||
iter.ReportError("ReadInt8", "overflow: "+strconv.FormatInt(int64(val), 10))
|
||||
return
|
||||
}
|
||||
return -int8(val)
|
||||
}
|
||||
val := iter.readUint32(c)
|
||||
if val > math.MaxInt8 {
|
||||
iter.ReportError("ReadInt8", "overflow: "+strconv.FormatInt(int64(val), 10))
|
||||
return
|
||||
}
|
||||
return int8(val)
|
||||
}
|
||||
|
||||
// ReadUint8 read uint8
|
||||
func (iter *Iterator) ReadUint8() (ret uint8) {
|
||||
val := iter.readUint32(iter.nextToken())
|
||||
if val > math.MaxUint8 {
|
||||
iter.ReportError("ReadUint8", "overflow: "+strconv.FormatInt(int64(val), 10))
|
||||
return
|
||||
}
|
||||
return uint8(val)
|
||||
}
|
||||
|
||||
// ReadInt16 read int16
|
||||
func (iter *Iterator) ReadInt16() (ret int16) {
|
||||
c := iter.nextToken()
|
||||
if c == '-' {
|
||||
val := iter.readUint32(iter.readByte())
|
||||
if val > math.MaxInt16+1 {
|
||||
iter.ReportError("ReadInt16", "overflow: "+strconv.FormatInt(int64(val), 10))
|
||||
return
|
||||
}
|
||||
return -int16(val)
|
||||
}
|
||||
val := iter.readUint32(c)
|
||||
if val > math.MaxInt16 {
|
||||
iter.ReportError("ReadInt16", "overflow: "+strconv.FormatInt(int64(val), 10))
|
||||
return
|
||||
}
|
||||
return int16(val)
|
||||
}
|
||||
|
||||
// ReadUint16 read uint16
|
||||
func (iter *Iterator) ReadUint16() (ret uint16) {
|
||||
val := iter.readUint32(iter.nextToken())
|
||||
if val > math.MaxUint16 {
|
||||
iter.ReportError("ReadUint16", "overflow: "+strconv.FormatInt(int64(val), 10))
|
||||
return
|
||||
}
|
||||
return uint16(val)
|
||||
}
|
||||
|
||||
// ReadInt32 read int32
|
||||
func (iter *Iterator) ReadInt32() (ret int32) {
|
||||
c := iter.nextToken()
|
||||
if c == '-' {
|
||||
val := iter.readUint32(iter.readByte())
|
||||
if val > math.MaxInt32+1 {
|
||||
iter.ReportError("ReadInt32", "overflow: "+strconv.FormatInt(int64(val), 10))
|
||||
return
|
||||
}
|
||||
return -int32(val)
|
||||
}
|
||||
val := iter.readUint32(c)
|
||||
if val > math.MaxInt32 {
|
||||
iter.ReportError("ReadInt32", "overflow: "+strconv.FormatInt(int64(val), 10))
|
||||
return
|
||||
}
|
||||
return int32(val)
|
||||
}
|
||||
|
||||
// ReadUint32 read uint32
|
||||
func (iter *Iterator) ReadUint32() (ret uint32) {
|
||||
return iter.readUint32(iter.nextToken())
|
||||
}
|
||||
|
||||
func (iter *Iterator) readUint32(c byte) (ret uint32) {
|
||||
ind := intDigits[c]
|
||||
if ind == 0 {
|
||||
iter.assertInteger()
|
||||
return 0 // single zero
|
||||
}
|
||||
if ind == invalidCharForNumber {
|
||||
iter.ReportError("readUint32", "unexpected character: "+string([]byte{byte(ind)}))
|
||||
return
|
||||
}
|
||||
value := uint32(ind)
|
||||
if iter.tail-iter.head > 10 {
|
||||
i := iter.head
|
||||
ind2 := intDigits[iter.buf[i]]
|
||||
if ind2 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value
|
||||
}
|
||||
i++
|
||||
ind3 := intDigits[iter.buf[i]]
|
||||
if ind3 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*10 + uint32(ind2)
|
||||
}
|
||||
//iter.head = i + 1
|
||||
//value = value * 100 + uint32(ind2) * 10 + uint32(ind3)
|
||||
i++
|
||||
ind4 := intDigits[iter.buf[i]]
|
||||
if ind4 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*100 + uint32(ind2)*10 + uint32(ind3)
|
||||
}
|
||||
i++
|
||||
ind5 := intDigits[iter.buf[i]]
|
||||
if ind5 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*1000 + uint32(ind2)*100 + uint32(ind3)*10 + uint32(ind4)
|
||||
}
|
||||
i++
|
||||
ind6 := intDigits[iter.buf[i]]
|
||||
if ind6 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*10000 + uint32(ind2)*1000 + uint32(ind3)*100 + uint32(ind4)*10 + uint32(ind5)
|
||||
}
|
||||
i++
|
||||
ind7 := intDigits[iter.buf[i]]
|
||||
if ind7 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*100000 + uint32(ind2)*10000 + uint32(ind3)*1000 + uint32(ind4)*100 + uint32(ind5)*10 + uint32(ind6)
|
||||
}
|
||||
i++
|
||||
ind8 := intDigits[iter.buf[i]]
|
||||
if ind8 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*1000000 + uint32(ind2)*100000 + uint32(ind3)*10000 + uint32(ind4)*1000 + uint32(ind5)*100 + uint32(ind6)*10 + uint32(ind7)
|
||||
}
|
||||
i++
|
||||
ind9 := intDigits[iter.buf[i]]
|
||||
value = value*10000000 + uint32(ind2)*1000000 + uint32(ind3)*100000 + uint32(ind4)*10000 + uint32(ind5)*1000 + uint32(ind6)*100 + uint32(ind7)*10 + uint32(ind8)
|
||||
iter.head = i
|
||||
if ind9 == invalidCharForNumber {
|
||||
iter.assertInteger()
|
||||
return value
|
||||
}
|
||||
}
|
||||
for {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
ind = intDigits[iter.buf[i]]
|
||||
if ind == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value
|
||||
}
|
||||
if value > uint32SafeToMultiply10 {
|
||||
value2 := (value << 3) + (value << 1) + uint32(ind)
|
||||
if value2 < value {
|
||||
iter.ReportError("readUint32", "overflow")
|
||||
return
|
||||
}
|
||||
value = value2
|
||||
continue
|
||||
}
|
||||
value = (value << 3) + (value << 1) + uint32(ind)
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
iter.assertInteger()
|
||||
return value
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ReadInt64 read int64
|
||||
func (iter *Iterator) ReadInt64() (ret int64) {
|
||||
c := iter.nextToken()
|
||||
if c == '-' {
|
||||
val := iter.readUint64(iter.readByte())
|
||||
if val > math.MaxInt64+1 {
|
||||
iter.ReportError("ReadInt64", "overflow: "+strconv.FormatUint(uint64(val), 10))
|
||||
return
|
||||
}
|
||||
return -int64(val)
|
||||
}
|
||||
val := iter.readUint64(c)
|
||||
if val > math.MaxInt64 {
|
||||
iter.ReportError("ReadInt64", "overflow: "+strconv.FormatUint(uint64(val), 10))
|
||||
return
|
||||
}
|
||||
return int64(val)
|
||||
}
|
||||
|
||||
// ReadUint64 read uint64
|
||||
func (iter *Iterator) ReadUint64() uint64 {
|
||||
return iter.readUint64(iter.nextToken())
|
||||
}
|
||||
|
||||
func (iter *Iterator) readUint64(c byte) (ret uint64) {
|
||||
ind := intDigits[c]
|
||||
if ind == 0 {
|
||||
iter.assertInteger()
|
||||
return 0 // single zero
|
||||
}
|
||||
if ind == invalidCharForNumber {
|
||||
iter.ReportError("readUint64", "unexpected character: "+string([]byte{byte(ind)}))
|
||||
return
|
||||
}
|
||||
value := uint64(ind)
|
||||
if iter.tail-iter.head > 10 {
|
||||
i := iter.head
|
||||
ind2 := intDigits[iter.buf[i]]
|
||||
if ind2 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value
|
||||
}
|
||||
i++
|
||||
ind3 := intDigits[iter.buf[i]]
|
||||
if ind3 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*10 + uint64(ind2)
|
||||
}
|
||||
//iter.head = i + 1
|
||||
//value = value * 100 + uint32(ind2) * 10 + uint32(ind3)
|
||||
i++
|
||||
ind4 := intDigits[iter.buf[i]]
|
||||
if ind4 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*100 + uint64(ind2)*10 + uint64(ind3)
|
||||
}
|
||||
i++
|
||||
ind5 := intDigits[iter.buf[i]]
|
||||
if ind5 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*1000 + uint64(ind2)*100 + uint64(ind3)*10 + uint64(ind4)
|
||||
}
|
||||
i++
|
||||
ind6 := intDigits[iter.buf[i]]
|
||||
if ind6 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*10000 + uint64(ind2)*1000 + uint64(ind3)*100 + uint64(ind4)*10 + uint64(ind5)
|
||||
}
|
||||
i++
|
||||
ind7 := intDigits[iter.buf[i]]
|
||||
if ind7 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*100000 + uint64(ind2)*10000 + uint64(ind3)*1000 + uint64(ind4)*100 + uint64(ind5)*10 + uint64(ind6)
|
||||
}
|
||||
i++
|
||||
ind8 := intDigits[iter.buf[i]]
|
||||
if ind8 == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value*1000000 + uint64(ind2)*100000 + uint64(ind3)*10000 + uint64(ind4)*1000 + uint64(ind5)*100 + uint64(ind6)*10 + uint64(ind7)
|
||||
}
|
||||
i++
|
||||
ind9 := intDigits[iter.buf[i]]
|
||||
value = value*10000000 + uint64(ind2)*1000000 + uint64(ind3)*100000 + uint64(ind4)*10000 + uint64(ind5)*1000 + uint64(ind6)*100 + uint64(ind7)*10 + uint64(ind8)
|
||||
iter.head = i
|
||||
if ind9 == invalidCharForNumber {
|
||||
iter.assertInteger()
|
||||
return value
|
||||
}
|
||||
}
|
||||
for {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
ind = intDigits[iter.buf[i]]
|
||||
if ind == invalidCharForNumber {
|
||||
iter.head = i
|
||||
iter.assertInteger()
|
||||
return value
|
||||
}
|
||||
if value > uint64SafeToMultiple10 {
|
||||
value2 := (value << 3) + (value << 1) + uint64(ind)
|
||||
if value2 < value {
|
||||
iter.ReportError("readUint64", "overflow")
|
||||
return
|
||||
}
|
||||
value = value2
|
||||
continue
|
||||
}
|
||||
value = (value << 3) + (value << 1) + uint64(ind)
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
iter.assertInteger()
|
||||
return value
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) assertInteger() {
|
||||
if iter.head < iter.tail && iter.buf[iter.head] == '.' {
|
||||
iter.ReportError("assertInteger", "can not decode float as int")
|
||||
}
|
||||
}
|
267
vendor/github.com/json-iterator/go/iter_object.go
generated
vendored
Normal file
267
vendor/github.com/json-iterator/go/iter_object.go
generated
vendored
Normal file
@ -0,0 +1,267 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// ReadObject read one field from object.
|
||||
// If object ended, returns empty string.
|
||||
// Otherwise, returns the field name.
|
||||
func (iter *Iterator) ReadObject() (ret string) {
|
||||
c := iter.nextToken()
|
||||
switch c {
|
||||
case 'n':
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
return "" // null
|
||||
case '{':
|
||||
c = iter.nextToken()
|
||||
if c == '"' {
|
||||
iter.unreadByte()
|
||||
field := iter.ReadString()
|
||||
c = iter.nextToken()
|
||||
if c != ':' {
|
||||
iter.ReportError("ReadObject", "expect : after object field, but found "+string([]byte{c}))
|
||||
}
|
||||
return field
|
||||
}
|
||||
if c == '}' {
|
||||
return "" // end of object
|
||||
}
|
||||
iter.ReportError("ReadObject", `expect " after {, but found `+string([]byte{c}))
|
||||
return
|
||||
case ',':
|
||||
field := iter.ReadString()
|
||||
c = iter.nextToken()
|
||||
if c != ':' {
|
||||
iter.ReportError("ReadObject", "expect : after object field, but found "+string([]byte{c}))
|
||||
}
|
||||
return field
|
||||
case '}':
|
||||
return "" // end of object
|
||||
default:
|
||||
iter.ReportError("ReadObject", fmt.Sprintf(`expect { or , or } or n, but found %s`, string([]byte{c})))
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// CaseInsensitive
|
||||
func (iter *Iterator) readFieldHash() int64 {
|
||||
hash := int64(0x811c9dc5)
|
||||
c := iter.nextToken()
|
||||
if c != '"' {
|
||||
iter.ReportError("readFieldHash", `expect ", but found `+string([]byte{c}))
|
||||
return 0
|
||||
}
|
||||
for {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
// require ascii string and no escape
|
||||
b := iter.buf[i]
|
||||
if b == '\\' {
|
||||
iter.head = i
|
||||
for _, b := range iter.readStringSlowPath() {
|
||||
if 'A' <= b && b <= 'Z' && !iter.cfg.caseSensitive {
|
||||
b += 'a' - 'A'
|
||||
}
|
||||
hash ^= int64(b)
|
||||
hash *= 0x1000193
|
||||
}
|
||||
c = iter.nextToken()
|
||||
if c != ':' {
|
||||
iter.ReportError("readFieldHash", `expect :, but found `+string([]byte{c}))
|
||||
return 0
|
||||
}
|
||||
return hash
|
||||
}
|
||||
if b == '"' {
|
||||
iter.head = i + 1
|
||||
c = iter.nextToken()
|
||||
if c != ':' {
|
||||
iter.ReportError("readFieldHash", `expect :, but found `+string([]byte{c}))
|
||||
return 0
|
||||
}
|
||||
return hash
|
||||
}
|
||||
if 'A' <= b && b <= 'Z' && !iter.cfg.caseSensitive {
|
||||
b += 'a' - 'A'
|
||||
}
|
||||
hash ^= int64(b)
|
||||
hash *= 0x1000193
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
iter.ReportError("readFieldHash", `incomplete field name`)
|
||||
return 0
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func calcHash(str string, caseSensitive bool) int64 {
|
||||
if !caseSensitive {
|
||||
str = strings.ToLower(str)
|
||||
}
|
||||
hash := int64(0x811c9dc5)
|
||||
for _, b := range []byte(str) {
|
||||
hash ^= int64(b)
|
||||
hash *= 0x1000193
|
||||
}
|
||||
return int64(hash)
|
||||
}
|
||||
|
||||
// ReadObjectCB read object with callback, the key is ascii only and field name not copied
|
||||
func (iter *Iterator) ReadObjectCB(callback func(*Iterator, string) bool) bool {
|
||||
c := iter.nextToken()
|
||||
var field string
|
||||
if c == '{' {
|
||||
if !iter.incrementDepth() {
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
if c == '"' {
|
||||
iter.unreadByte()
|
||||
field = iter.ReadString()
|
||||
c = iter.nextToken()
|
||||
if c != ':' {
|
||||
iter.ReportError("ReadObject", "expect : after object field, but found "+string([]byte{c}))
|
||||
}
|
||||
if !callback(iter, field) {
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
for c == ',' {
|
||||
field = iter.ReadString()
|
||||
c = iter.nextToken()
|
||||
if c != ':' {
|
||||
iter.ReportError("ReadObject", "expect : after object field, but found "+string([]byte{c}))
|
||||
}
|
||||
if !callback(iter, field) {
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
}
|
||||
if c != '}' {
|
||||
iter.ReportError("ReadObjectCB", `object not ended with }`)
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
return iter.decrementDepth()
|
||||
}
|
||||
if c == '}' {
|
||||
return iter.decrementDepth()
|
||||
}
|
||||
iter.ReportError("ReadObjectCB", `expect " after {, but found `+string([]byte{c}))
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
return true // null
|
||||
}
|
||||
iter.ReportError("ReadObjectCB", `expect { or n, but found `+string([]byte{c}))
|
||||
return false
|
||||
}
|
||||
|
||||
// ReadMapCB read map with callback, the key can be any string
|
||||
func (iter *Iterator) ReadMapCB(callback func(*Iterator, string) bool) bool {
|
||||
c := iter.nextToken()
|
||||
if c == '{' {
|
||||
if !iter.incrementDepth() {
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
if c == '"' {
|
||||
iter.unreadByte()
|
||||
field := iter.ReadString()
|
||||
if iter.nextToken() != ':' {
|
||||
iter.ReportError("ReadMapCB", "expect : after object field, but found "+string([]byte{c}))
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
if !callback(iter, field) {
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
for c == ',' {
|
||||
field = iter.ReadString()
|
||||
if iter.nextToken() != ':' {
|
||||
iter.ReportError("ReadMapCB", "expect : after object field, but found "+string([]byte{c}))
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
if !callback(iter, field) {
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
c = iter.nextToken()
|
||||
}
|
||||
if c != '}' {
|
||||
iter.ReportError("ReadMapCB", `object not ended with }`)
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
return iter.decrementDepth()
|
||||
}
|
||||
if c == '}' {
|
||||
return iter.decrementDepth()
|
||||
}
|
||||
iter.ReportError("ReadMapCB", `expect " after {, but found `+string([]byte{c}))
|
||||
iter.decrementDepth()
|
||||
return false
|
||||
}
|
||||
if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
return true // null
|
||||
}
|
||||
iter.ReportError("ReadMapCB", `expect { or n, but found `+string([]byte{c}))
|
||||
return false
|
||||
}
|
||||
|
||||
func (iter *Iterator) readObjectStart() bool {
|
||||
c := iter.nextToken()
|
||||
if c == '{' {
|
||||
c = iter.nextToken()
|
||||
if c == '}' {
|
||||
return false
|
||||
}
|
||||
iter.unreadByte()
|
||||
return true
|
||||
} else if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
return false
|
||||
}
|
||||
iter.ReportError("readObjectStart", "expect { or n, but found "+string([]byte{c}))
|
||||
return false
|
||||
}
|
||||
|
||||
func (iter *Iterator) readObjectFieldAsBytes() (ret []byte) {
|
||||
str := iter.ReadStringAsSlice()
|
||||
if iter.skipWhitespacesWithoutLoadMore() {
|
||||
if ret == nil {
|
||||
ret = make([]byte, len(str))
|
||||
copy(ret, str)
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
return
|
||||
}
|
||||
}
|
||||
if iter.buf[iter.head] != ':' {
|
||||
iter.ReportError("readObjectFieldAsBytes", "expect : after object field, but found "+string([]byte{iter.buf[iter.head]}))
|
||||
return
|
||||
}
|
||||
iter.head++
|
||||
if iter.skipWhitespacesWithoutLoadMore() {
|
||||
if ret == nil {
|
||||
ret = make([]byte, len(str))
|
||||
copy(ret, str)
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
return
|
||||
}
|
||||
}
|
||||
if ret == nil {
|
||||
return str
|
||||
}
|
||||
return ret
|
||||
}
|
130
vendor/github.com/json-iterator/go/iter_skip.go
generated
vendored
Normal file
130
vendor/github.com/json-iterator/go/iter_skip.go
generated
vendored
Normal file
@ -0,0 +1,130 @@
|
||||
package jsoniter
|
||||
|
||||
import "fmt"
|
||||
|
||||
// ReadNil reads a json object as nil and
|
||||
// returns whether it's a nil or not
|
||||
func (iter *Iterator) ReadNil() (ret bool) {
|
||||
c := iter.nextToken()
|
||||
if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l') // null
|
||||
return true
|
||||
}
|
||||
iter.unreadByte()
|
||||
return false
|
||||
}
|
||||
|
||||
// ReadBool reads a json object as BoolValue
|
||||
func (iter *Iterator) ReadBool() (ret bool) {
|
||||
c := iter.nextToken()
|
||||
if c == 't' {
|
||||
iter.skipThreeBytes('r', 'u', 'e')
|
||||
return true
|
||||
}
|
||||
if c == 'f' {
|
||||
iter.skipFourBytes('a', 'l', 's', 'e')
|
||||
return false
|
||||
}
|
||||
iter.ReportError("ReadBool", "expect t or f, but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
|
||||
// SkipAndReturnBytes skip next JSON element, and return its content as []byte.
|
||||
// The []byte can be kept, it is a copy of data.
|
||||
func (iter *Iterator) SkipAndReturnBytes() []byte {
|
||||
iter.startCapture(iter.head)
|
||||
iter.Skip()
|
||||
return iter.stopCapture()
|
||||
}
|
||||
|
||||
// SkipAndAppendBytes skips next JSON element and appends its content to
|
||||
// buffer, returning the result.
|
||||
func (iter *Iterator) SkipAndAppendBytes(buf []byte) []byte {
|
||||
iter.startCaptureTo(buf, iter.head)
|
||||
iter.Skip()
|
||||
return iter.stopCapture()
|
||||
}
|
||||
|
||||
func (iter *Iterator) startCaptureTo(buf []byte, captureStartedAt int) {
|
||||
if iter.captured != nil {
|
||||
panic("already in capture mode")
|
||||
}
|
||||
iter.captureStartedAt = captureStartedAt
|
||||
iter.captured = buf
|
||||
}
|
||||
|
||||
func (iter *Iterator) startCapture(captureStartedAt int) {
|
||||
iter.startCaptureTo(make([]byte, 0, 32), captureStartedAt)
|
||||
}
|
||||
|
||||
func (iter *Iterator) stopCapture() []byte {
|
||||
if iter.captured == nil {
|
||||
panic("not in capture mode")
|
||||
}
|
||||
captured := iter.captured
|
||||
remaining := iter.buf[iter.captureStartedAt:iter.head]
|
||||
iter.captureStartedAt = -1
|
||||
iter.captured = nil
|
||||
return append(captured, remaining...)
|
||||
}
|
||||
|
||||
// Skip skips a json object and positions to relatively the next json object
|
||||
func (iter *Iterator) Skip() {
|
||||
c := iter.nextToken()
|
||||
switch c {
|
||||
case '"':
|
||||
iter.skipString()
|
||||
case 'n':
|
||||
iter.skipThreeBytes('u', 'l', 'l') // null
|
||||
case 't':
|
||||
iter.skipThreeBytes('r', 'u', 'e') // true
|
||||
case 'f':
|
||||
iter.skipFourBytes('a', 'l', 's', 'e') // false
|
||||
case '0':
|
||||
iter.unreadByte()
|
||||
iter.ReadFloat32()
|
||||
case '-', '1', '2', '3', '4', '5', '6', '7', '8', '9':
|
||||
iter.skipNumber()
|
||||
case '[':
|
||||
iter.skipArray()
|
||||
case '{':
|
||||
iter.skipObject()
|
||||
default:
|
||||
iter.ReportError("Skip", fmt.Sprintf("do not know how to skip: %v", c))
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipFourBytes(b1, b2, b3, b4 byte) {
|
||||
if iter.readByte() != b1 {
|
||||
iter.ReportError("skipFourBytes", fmt.Sprintf("expect %s", string([]byte{b1, b2, b3, b4})))
|
||||
return
|
||||
}
|
||||
if iter.readByte() != b2 {
|
||||
iter.ReportError("skipFourBytes", fmt.Sprintf("expect %s", string([]byte{b1, b2, b3, b4})))
|
||||
return
|
||||
}
|
||||
if iter.readByte() != b3 {
|
||||
iter.ReportError("skipFourBytes", fmt.Sprintf("expect %s", string([]byte{b1, b2, b3, b4})))
|
||||
return
|
||||
}
|
||||
if iter.readByte() != b4 {
|
||||
iter.ReportError("skipFourBytes", fmt.Sprintf("expect %s", string([]byte{b1, b2, b3, b4})))
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipThreeBytes(b1, b2, b3 byte) {
|
||||
if iter.readByte() != b1 {
|
||||
iter.ReportError("skipThreeBytes", fmt.Sprintf("expect %s", string([]byte{b1, b2, b3})))
|
||||
return
|
||||
}
|
||||
if iter.readByte() != b2 {
|
||||
iter.ReportError("skipThreeBytes", fmt.Sprintf("expect %s", string([]byte{b1, b2, b3})))
|
||||
return
|
||||
}
|
||||
if iter.readByte() != b3 {
|
||||
iter.ReportError("skipThreeBytes", fmt.Sprintf("expect %s", string([]byte{b1, b2, b3})))
|
||||
return
|
||||
}
|
||||
}
|
163
vendor/github.com/json-iterator/go/iter_skip_sloppy.go
generated
vendored
Normal file
163
vendor/github.com/json-iterator/go/iter_skip_sloppy.go
generated
vendored
Normal file
@ -0,0 +1,163 @@
|
||||
//+build jsoniter_sloppy
|
||||
|
||||
package jsoniter
|
||||
|
||||
// sloppy but faster implementation, do not validate the input json
|
||||
|
||||
func (iter *Iterator) skipNumber() {
|
||||
for {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
c := iter.buf[i]
|
||||
switch c {
|
||||
case ' ', '\n', '\r', '\t', ',', '}', ']':
|
||||
iter.head = i
|
||||
return
|
||||
}
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipArray() {
|
||||
level := 1
|
||||
if !iter.incrementDepth() {
|
||||
return
|
||||
}
|
||||
for {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
switch iter.buf[i] {
|
||||
case '"': // If inside string, skip it
|
||||
iter.head = i + 1
|
||||
iter.skipString()
|
||||
i = iter.head - 1 // it will be i++ soon
|
||||
case '[': // If open symbol, increase level
|
||||
level++
|
||||
if !iter.incrementDepth() {
|
||||
return
|
||||
}
|
||||
case ']': // If close symbol, increase level
|
||||
level--
|
||||
if !iter.decrementDepth() {
|
||||
return
|
||||
}
|
||||
|
||||
// If we have returned to the original level, we're done
|
||||
if level == 0 {
|
||||
iter.head = i + 1
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
iter.ReportError("skipObject", "incomplete array")
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipObject() {
|
||||
level := 1
|
||||
if !iter.incrementDepth() {
|
||||
return
|
||||
}
|
||||
|
||||
for {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
switch iter.buf[i] {
|
||||
case '"': // If inside string, skip it
|
||||
iter.head = i + 1
|
||||
iter.skipString()
|
||||
i = iter.head - 1 // it will be i++ soon
|
||||
case '{': // If open symbol, increase level
|
||||
level++
|
||||
if !iter.incrementDepth() {
|
||||
return
|
||||
}
|
||||
case '}': // If close symbol, increase level
|
||||
level--
|
||||
if !iter.decrementDepth() {
|
||||
return
|
||||
}
|
||||
|
||||
// If we have returned to the original level, we're done
|
||||
if level == 0 {
|
||||
iter.head = i + 1
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
if !iter.loadMore() {
|
||||
iter.ReportError("skipObject", "incomplete object")
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipString() {
|
||||
for {
|
||||
end, escaped := iter.findStringEnd()
|
||||
if end == -1 {
|
||||
if !iter.loadMore() {
|
||||
iter.ReportError("skipString", "incomplete string")
|
||||
return
|
||||
}
|
||||
if escaped {
|
||||
iter.head = 1 // skip the first char as last char read is \
|
||||
}
|
||||
} else {
|
||||
iter.head = end
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// adapted from: https://github.com/buger/jsonparser/blob/master/parser.go
|
||||
// Tries to find the end of string
|
||||
// Support if string contains escaped quote symbols.
|
||||
func (iter *Iterator) findStringEnd() (int, bool) {
|
||||
escaped := false
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
c := iter.buf[i]
|
||||
if c == '"' {
|
||||
if !escaped {
|
||||
return i + 1, false
|
||||
}
|
||||
j := i - 1
|
||||
for {
|
||||
if j < iter.head || iter.buf[j] != '\\' {
|
||||
// even number of backslashes
|
||||
// either end of buffer, or " found
|
||||
return i + 1, true
|
||||
}
|
||||
j--
|
||||
if j < iter.head || iter.buf[j] != '\\' {
|
||||
// odd number of backslashes
|
||||
// it is \" or \\\"
|
||||
break
|
||||
}
|
||||
j--
|
||||
}
|
||||
} else if c == '\\' {
|
||||
escaped = true
|
||||
}
|
||||
}
|
||||
j := iter.tail - 1
|
||||
for {
|
||||
if j < iter.head || iter.buf[j] != '\\' {
|
||||
// even number of backslashes
|
||||
// either end of buffer, or " found
|
||||
return -1, false // do not end with \
|
||||
}
|
||||
j--
|
||||
if j < iter.head || iter.buf[j] != '\\' {
|
||||
// odd number of backslashes
|
||||
// it is \" or \\\"
|
||||
break
|
||||
}
|
||||
j--
|
||||
|
||||
}
|
||||
return -1, true // end with \
|
||||
}
|
99
vendor/github.com/json-iterator/go/iter_skip_strict.go
generated
vendored
Normal file
99
vendor/github.com/json-iterator/go/iter_skip_strict.go
generated
vendored
Normal file
@ -0,0 +1,99 @@
|
||||
//+build !jsoniter_sloppy
|
||||
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
)
|
||||
|
||||
func (iter *Iterator) skipNumber() {
|
||||
if !iter.trySkipNumber() {
|
||||
iter.unreadByte()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
return
|
||||
}
|
||||
iter.ReadFloat64()
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
iter.Error = nil
|
||||
iter.ReadBigFloat()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) trySkipNumber() bool {
|
||||
dotFound := false
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
c := iter.buf[i]
|
||||
switch c {
|
||||
case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
|
||||
case '.':
|
||||
if dotFound {
|
||||
iter.ReportError("validateNumber", `more than one dot found in number`)
|
||||
return true // already failed
|
||||
}
|
||||
if i+1 == iter.tail {
|
||||
return false
|
||||
}
|
||||
c = iter.buf[i+1]
|
||||
switch c {
|
||||
case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
|
||||
default:
|
||||
iter.ReportError("validateNumber", `missing digit after dot`)
|
||||
return true // already failed
|
||||
}
|
||||
dotFound = true
|
||||
default:
|
||||
switch c {
|
||||
case ',', ']', '}', ' ', '\t', '\n', '\r':
|
||||
if iter.head == i {
|
||||
return false // if - without following digits
|
||||
}
|
||||
iter.head = i
|
||||
return true // must be valid
|
||||
}
|
||||
return false // may be invalid
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipString() {
|
||||
if !iter.trySkipString() {
|
||||
iter.unreadByte()
|
||||
iter.ReadString()
|
||||
}
|
||||
}
|
||||
|
||||
func (iter *Iterator) trySkipString() bool {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
c := iter.buf[i]
|
||||
if c == '"' {
|
||||
iter.head = i + 1
|
||||
return true // valid
|
||||
} else if c == '\\' {
|
||||
return false
|
||||
} else if c < ' ' {
|
||||
iter.ReportError("trySkipString",
|
||||
fmt.Sprintf(`invalid control character found: %d`, c))
|
||||
return true // already failed
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipObject() {
|
||||
iter.unreadByte()
|
||||
iter.ReadObjectCB(func(iter *Iterator, field string) bool {
|
||||
iter.Skip()
|
||||
return true
|
||||
})
|
||||
}
|
||||
|
||||
func (iter *Iterator) skipArray() {
|
||||
iter.unreadByte()
|
||||
iter.ReadArrayCB(func(iter *Iterator) bool {
|
||||
iter.Skip()
|
||||
return true
|
||||
})
|
||||
}
|
215
vendor/github.com/json-iterator/go/iter_str.go
generated
vendored
Normal file
215
vendor/github.com/json-iterator/go/iter_str.go
generated
vendored
Normal file
@ -0,0 +1,215 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"unicode/utf16"
|
||||
)
|
||||
|
||||
// ReadString read string from iterator
|
||||
func (iter *Iterator) ReadString() (ret string) {
|
||||
c := iter.nextToken()
|
||||
if c == '"' {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
c := iter.buf[i]
|
||||
if c == '"' {
|
||||
ret = string(iter.buf[iter.head:i])
|
||||
iter.head = i + 1
|
||||
return ret
|
||||
} else if c == '\\' {
|
||||
break
|
||||
} else if c < ' ' {
|
||||
iter.ReportError("ReadString",
|
||||
fmt.Sprintf(`invalid control character found: %d`, c))
|
||||
return
|
||||
}
|
||||
}
|
||||
return iter.readStringSlowPath()
|
||||
} else if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
return ""
|
||||
}
|
||||
iter.ReportError("ReadString", `expects " or n, but found `+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
|
||||
func (iter *Iterator) readStringSlowPath() (ret string) {
|
||||
var str []byte
|
||||
var c byte
|
||||
for iter.Error == nil {
|
||||
c = iter.readByte()
|
||||
if c == '"' {
|
||||
return string(str)
|
||||
}
|
||||
if c == '\\' {
|
||||
c = iter.readByte()
|
||||
str = iter.readEscapedChar(c, str)
|
||||
} else {
|
||||
str = append(str, c)
|
||||
}
|
||||
}
|
||||
iter.ReportError("readStringSlowPath", "unexpected end of input")
|
||||
return
|
||||
}
|
||||
|
||||
func (iter *Iterator) readEscapedChar(c byte, str []byte) []byte {
|
||||
switch c {
|
||||
case 'u':
|
||||
r := iter.readU4()
|
||||
if utf16.IsSurrogate(r) {
|
||||
c = iter.readByte()
|
||||
if iter.Error != nil {
|
||||
return nil
|
||||
}
|
||||
if c != '\\' {
|
||||
iter.unreadByte()
|
||||
str = appendRune(str, r)
|
||||
return str
|
||||
}
|
||||
c = iter.readByte()
|
||||
if iter.Error != nil {
|
||||
return nil
|
||||
}
|
||||
if c != 'u' {
|
||||
str = appendRune(str, r)
|
||||
return iter.readEscapedChar(c, str)
|
||||
}
|
||||
r2 := iter.readU4()
|
||||
if iter.Error != nil {
|
||||
return nil
|
||||
}
|
||||
combined := utf16.DecodeRune(r, r2)
|
||||
if combined == '\uFFFD' {
|
||||
str = appendRune(str, r)
|
||||
str = appendRune(str, r2)
|
||||
} else {
|
||||
str = appendRune(str, combined)
|
||||
}
|
||||
} else {
|
||||
str = appendRune(str, r)
|
||||
}
|
||||
case '"':
|
||||
str = append(str, '"')
|
||||
case '\\':
|
||||
str = append(str, '\\')
|
||||
case '/':
|
||||
str = append(str, '/')
|
||||
case 'b':
|
||||
str = append(str, '\b')
|
||||
case 'f':
|
||||
str = append(str, '\f')
|
||||
case 'n':
|
||||
str = append(str, '\n')
|
||||
case 'r':
|
||||
str = append(str, '\r')
|
||||
case 't':
|
||||
str = append(str, '\t')
|
||||
default:
|
||||
iter.ReportError("readEscapedChar",
|
||||
`invalid escape char after \`)
|
||||
return nil
|
||||
}
|
||||
return str
|
||||
}
|
||||
|
||||
// ReadStringAsSlice read string from iterator without copying into string form.
|
||||
// The []byte can not be kept, as it will change after next iterator call.
|
||||
func (iter *Iterator) ReadStringAsSlice() (ret []byte) {
|
||||
c := iter.nextToken()
|
||||
if c == '"' {
|
||||
for i := iter.head; i < iter.tail; i++ {
|
||||
// require ascii string and no escape
|
||||
// for: field name, base64, number
|
||||
if iter.buf[i] == '"' {
|
||||
// fast path: reuse the underlying buffer
|
||||
ret = iter.buf[iter.head:i]
|
||||
iter.head = i + 1
|
||||
return ret
|
||||
}
|
||||
}
|
||||
readLen := iter.tail - iter.head
|
||||
copied := make([]byte, readLen, readLen*2)
|
||||
copy(copied, iter.buf[iter.head:iter.tail])
|
||||
iter.head = iter.tail
|
||||
for iter.Error == nil {
|
||||
c := iter.readByte()
|
||||
if c == '"' {
|
||||
return copied
|
||||
}
|
||||
copied = append(copied, c)
|
||||
}
|
||||
return copied
|
||||
}
|
||||
iter.ReportError("ReadStringAsSlice", `expects " or n, but found `+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
|
||||
func (iter *Iterator) readU4() (ret rune) {
|
||||
for i := 0; i < 4; i++ {
|
||||
c := iter.readByte()
|
||||
if iter.Error != nil {
|
||||
return
|
||||
}
|
||||
if c >= '0' && c <= '9' {
|
||||
ret = ret*16 + rune(c-'0')
|
||||
} else if c >= 'a' && c <= 'f' {
|
||||
ret = ret*16 + rune(c-'a'+10)
|
||||
} else if c >= 'A' && c <= 'F' {
|
||||
ret = ret*16 + rune(c-'A'+10)
|
||||
} else {
|
||||
iter.ReportError("readU4", "expects 0~9 or a~f, but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
}
|
||||
return ret
|
||||
}
|
||||
|
||||
const (
|
||||
t1 = 0x00 // 0000 0000
|
||||
tx = 0x80 // 1000 0000
|
||||
t2 = 0xC0 // 1100 0000
|
||||
t3 = 0xE0 // 1110 0000
|
||||
t4 = 0xF0 // 1111 0000
|
||||
t5 = 0xF8 // 1111 1000
|
||||
|
||||
maskx = 0x3F // 0011 1111
|
||||
mask2 = 0x1F // 0001 1111
|
||||
mask3 = 0x0F // 0000 1111
|
||||
mask4 = 0x07 // 0000 0111
|
||||
|
||||
rune1Max = 1<<7 - 1
|
||||
rune2Max = 1<<11 - 1
|
||||
rune3Max = 1<<16 - 1
|
||||
|
||||
surrogateMin = 0xD800
|
||||
surrogateMax = 0xDFFF
|
||||
|
||||
maxRune = '\U0010FFFF' // Maximum valid Unicode code point.
|
||||
runeError = '\uFFFD' // the "error" Rune or "Unicode replacement character"
|
||||
)
|
||||
|
||||
func appendRune(p []byte, r rune) []byte {
|
||||
// Negative values are erroneous. Making it unsigned addresses the problem.
|
||||
switch i := uint32(r); {
|
||||
case i <= rune1Max:
|
||||
p = append(p, byte(r))
|
||||
return p
|
||||
case i <= rune2Max:
|
||||
p = append(p, t2|byte(r>>6))
|
||||
p = append(p, tx|byte(r)&maskx)
|
||||
return p
|
||||
case i > maxRune, surrogateMin <= i && i <= surrogateMax:
|
||||
r = runeError
|
||||
fallthrough
|
||||
case i <= rune3Max:
|
||||
p = append(p, t3|byte(r>>12))
|
||||
p = append(p, tx|byte(r>>6)&maskx)
|
||||
p = append(p, tx|byte(r)&maskx)
|
||||
return p
|
||||
default:
|
||||
p = append(p, t4|byte(r>>18))
|
||||
p = append(p, tx|byte(r>>12)&maskx)
|
||||
p = append(p, tx|byte(r>>6)&maskx)
|
||||
p = append(p, tx|byte(r)&maskx)
|
||||
return p
|
||||
}
|
||||
}
|
18
vendor/github.com/json-iterator/go/jsoniter.go
generated
vendored
Normal file
18
vendor/github.com/json-iterator/go/jsoniter.go
generated
vendored
Normal file
@ -0,0 +1,18 @@
|
||||
// Package jsoniter implements encoding and decoding of JSON as defined in
|
||||
// RFC 4627 and provides interfaces with identical syntax of standard lib encoding/json.
|
||||
// Converting from encoding/json to jsoniter is no more than replacing the package with jsoniter
|
||||
// and variable type declarations (if any).
|
||||
// jsoniter interfaces gives 100% compatibility with code using standard lib.
|
||||
//
|
||||
// "JSON and Go"
|
||||
// (https://golang.org/doc/articles/json_and_go.html)
|
||||
// gives a description of how Marshal/Unmarshal operate
|
||||
// between arbitrary or predefined json objects and bytes,
|
||||
// and it applies to jsoniter.Marshal/Unmarshal as well.
|
||||
//
|
||||
// Besides, jsoniter.Iterator provides a different set of interfaces
|
||||
// iterating given bytes/string/reader
|
||||
// and yielding parsed elements one by one.
|
||||
// This set of interfaces reads input as required and gives
|
||||
// better performance.
|
||||
package jsoniter
|
42
vendor/github.com/json-iterator/go/pool.go
generated
vendored
Normal file
42
vendor/github.com/json-iterator/go/pool.go
generated
vendored
Normal file
@ -0,0 +1,42 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"io"
|
||||
)
|
||||
|
||||
// IteratorPool a thread safe pool of iterators with same configuration
|
||||
type IteratorPool interface {
|
||||
BorrowIterator(data []byte) *Iterator
|
||||
ReturnIterator(iter *Iterator)
|
||||
}
|
||||
|
||||
// StreamPool a thread safe pool of streams with same configuration
|
||||
type StreamPool interface {
|
||||
BorrowStream(writer io.Writer) *Stream
|
||||
ReturnStream(stream *Stream)
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) BorrowStream(writer io.Writer) *Stream {
|
||||
stream := cfg.streamPool.Get().(*Stream)
|
||||
stream.Reset(writer)
|
||||
return stream
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) ReturnStream(stream *Stream) {
|
||||
stream.out = nil
|
||||
stream.Error = nil
|
||||
stream.Attachment = nil
|
||||
cfg.streamPool.Put(stream)
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) BorrowIterator(data []byte) *Iterator {
|
||||
iter := cfg.iteratorPool.Get().(*Iterator)
|
||||
iter.ResetBytes(data)
|
||||
return iter
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) ReturnIterator(iter *Iterator) {
|
||||
iter.Error = nil
|
||||
iter.Attachment = nil
|
||||
cfg.iteratorPool.Put(iter)
|
||||
}
|
337
vendor/github.com/json-iterator/go/reflect.go
generated
vendored
Normal file
337
vendor/github.com/json-iterator/go/reflect.go
generated
vendored
Normal file
@ -0,0 +1,337 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
"unsafe"
|
||||
|
||||
"github.com/modern-go/reflect2"
|
||||
)
|
||||
|
||||
// ValDecoder is an internal type registered to cache as needed.
|
||||
// Don't confuse jsoniter.ValDecoder with json.Decoder.
|
||||
// For json.Decoder's adapter, refer to jsoniter.AdapterDecoder(todo link).
|
||||
//
|
||||
// Reflection on type to create decoders, which is then cached
|
||||
// Reflection on value is avoided as we can, as the reflect.Value itself will allocate, with following exceptions
|
||||
// 1. create instance of new value, for example *int will need a int to be allocated
|
||||
// 2. append to slice, if the existing cap is not enough, allocate will be done using Reflect.New
|
||||
// 3. assignment to map, both key and value will be reflect.Value
|
||||
// For a simple struct binding, it will be reflect.Value free and allocation free
|
||||
type ValDecoder interface {
|
||||
Decode(ptr unsafe.Pointer, iter *Iterator)
|
||||
}
|
||||
|
||||
// ValEncoder is an internal type registered to cache as needed.
|
||||
// Don't confuse jsoniter.ValEncoder with json.Encoder.
|
||||
// For json.Encoder's adapter, refer to jsoniter.AdapterEncoder(todo godoc link).
|
||||
type ValEncoder interface {
|
||||
IsEmpty(ptr unsafe.Pointer) bool
|
||||
Encode(ptr unsafe.Pointer, stream *Stream)
|
||||
}
|
||||
|
||||
type checkIsEmpty interface {
|
||||
IsEmpty(ptr unsafe.Pointer) bool
|
||||
}
|
||||
|
||||
type ctx struct {
|
||||
*frozenConfig
|
||||
prefix string
|
||||
encoders map[reflect2.Type]ValEncoder
|
||||
decoders map[reflect2.Type]ValDecoder
|
||||
}
|
||||
|
||||
func (b *ctx) caseSensitive() bool {
|
||||
if b.frozenConfig == nil {
|
||||
// default is case-insensitive
|
||||
return false
|
||||
}
|
||||
return b.frozenConfig.caseSensitive
|
||||
}
|
||||
|
||||
func (b *ctx) append(prefix string) *ctx {
|
||||
return &ctx{
|
||||
frozenConfig: b.frozenConfig,
|
||||
prefix: b.prefix + " " + prefix,
|
||||
encoders: b.encoders,
|
||||
decoders: b.decoders,
|
||||
}
|
||||
}
|
||||
|
||||
// ReadVal copy the underlying JSON into go interface, same as json.Unmarshal
|
||||
func (iter *Iterator) ReadVal(obj interface{}) {
|
||||
depth := iter.depth
|
||||
cacheKey := reflect2.RTypeOf(obj)
|
||||
decoder := iter.cfg.getDecoderFromCache(cacheKey)
|
||||
if decoder == nil {
|
||||
typ := reflect2.TypeOf(obj)
|
||||
if typ == nil || typ.Kind() != reflect.Ptr {
|
||||
iter.ReportError("ReadVal", "can only unmarshal into pointer")
|
||||
return
|
||||
}
|
||||
decoder = iter.cfg.DecoderOf(typ)
|
||||
}
|
||||
ptr := reflect2.PtrOf(obj)
|
||||
if ptr == nil {
|
||||
iter.ReportError("ReadVal", "can not read into nil pointer")
|
||||
return
|
||||
}
|
||||
decoder.Decode(ptr, iter)
|
||||
if iter.depth != depth {
|
||||
iter.ReportError("ReadVal", "unexpected mismatched nesting")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// WriteVal copy the go interface into underlying JSON, same as json.Marshal
|
||||
func (stream *Stream) WriteVal(val interface{}) {
|
||||
if nil == val {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
cacheKey := reflect2.RTypeOf(val)
|
||||
encoder := stream.cfg.getEncoderFromCache(cacheKey)
|
||||
if encoder == nil {
|
||||
typ := reflect2.TypeOf(val)
|
||||
encoder = stream.cfg.EncoderOf(typ)
|
||||
}
|
||||
encoder.Encode(reflect2.PtrOf(val), stream)
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) DecoderOf(typ reflect2.Type) ValDecoder {
|
||||
cacheKey := typ.RType()
|
||||
decoder := cfg.getDecoderFromCache(cacheKey)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
ctx := &ctx{
|
||||
frozenConfig: cfg,
|
||||
prefix: "",
|
||||
decoders: map[reflect2.Type]ValDecoder{},
|
||||
encoders: map[reflect2.Type]ValEncoder{},
|
||||
}
|
||||
ptrType := typ.(*reflect2.UnsafePtrType)
|
||||
decoder = decoderOfType(ctx, ptrType.Elem())
|
||||
cfg.addDecoderToCache(cacheKey, decoder)
|
||||
return decoder
|
||||
}
|
||||
|
||||
func decoderOfType(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
decoder := getTypeDecoderFromExtension(ctx, typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
decoder = createDecoderOfType(ctx, typ)
|
||||
for _, extension := range extensions {
|
||||
decoder = extension.DecorateDecoder(typ, decoder)
|
||||
}
|
||||
decoder = ctx.decoderExtension.DecorateDecoder(typ, decoder)
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
decoder = extension.DecorateDecoder(typ, decoder)
|
||||
}
|
||||
return decoder
|
||||
}
|
||||
|
||||
func createDecoderOfType(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
decoder := ctx.decoders[typ]
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
placeholder := &placeholderDecoder{}
|
||||
ctx.decoders[typ] = placeholder
|
||||
decoder = _createDecoderOfType(ctx, typ)
|
||||
placeholder.decoder = decoder
|
||||
return decoder
|
||||
}
|
||||
|
||||
func _createDecoderOfType(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
decoder := createDecoderOfJsonRawMessage(ctx, typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
decoder = createDecoderOfJsonNumber(ctx, typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
decoder = createDecoderOfMarshaler(ctx, typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
decoder = createDecoderOfAny(ctx, typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
decoder = createDecoderOfNative(ctx, typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
switch typ.Kind() {
|
||||
case reflect.Interface:
|
||||
ifaceType, isIFace := typ.(*reflect2.UnsafeIFaceType)
|
||||
if isIFace {
|
||||
return &ifaceDecoder{valType: ifaceType}
|
||||
}
|
||||
return &efaceDecoder{}
|
||||
case reflect.Struct:
|
||||
return decoderOfStruct(ctx, typ)
|
||||
case reflect.Array:
|
||||
return decoderOfArray(ctx, typ)
|
||||
case reflect.Slice:
|
||||
return decoderOfSlice(ctx, typ)
|
||||
case reflect.Map:
|
||||
return decoderOfMap(ctx, typ)
|
||||
case reflect.Ptr:
|
||||
return decoderOfOptional(ctx, typ)
|
||||
default:
|
||||
return &lazyErrorDecoder{err: fmt.Errorf("%s%s is unsupported type", ctx.prefix, typ.String())}
|
||||
}
|
||||
}
|
||||
|
||||
func (cfg *frozenConfig) EncoderOf(typ reflect2.Type) ValEncoder {
|
||||
cacheKey := typ.RType()
|
||||
encoder := cfg.getEncoderFromCache(cacheKey)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
ctx := &ctx{
|
||||
frozenConfig: cfg,
|
||||
prefix: "",
|
||||
decoders: map[reflect2.Type]ValDecoder{},
|
||||
encoders: map[reflect2.Type]ValEncoder{},
|
||||
}
|
||||
encoder = encoderOfType(ctx, typ)
|
||||
if typ.LikePtr() {
|
||||
encoder = &onePtrEncoder{encoder}
|
||||
}
|
||||
cfg.addEncoderToCache(cacheKey, encoder)
|
||||
return encoder
|
||||
}
|
||||
|
||||
type onePtrEncoder struct {
|
||||
encoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *onePtrEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.encoder.IsEmpty(unsafe.Pointer(&ptr))
|
||||
}
|
||||
|
||||
func (encoder *onePtrEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
encoder.encoder.Encode(unsafe.Pointer(&ptr), stream)
|
||||
}
|
||||
|
||||
func encoderOfType(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
encoder := getTypeEncoderFromExtension(ctx, typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
encoder = createEncoderOfType(ctx, typ)
|
||||
for _, extension := range extensions {
|
||||
encoder = extension.DecorateEncoder(typ, encoder)
|
||||
}
|
||||
encoder = ctx.encoderExtension.DecorateEncoder(typ, encoder)
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
encoder = extension.DecorateEncoder(typ, encoder)
|
||||
}
|
||||
return encoder
|
||||
}
|
||||
|
||||
func createEncoderOfType(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
encoder := ctx.encoders[typ]
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
placeholder := &placeholderEncoder{}
|
||||
ctx.encoders[typ] = placeholder
|
||||
encoder = _createEncoderOfType(ctx, typ)
|
||||
placeholder.encoder = encoder
|
||||
return encoder
|
||||
}
|
||||
func _createEncoderOfType(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
encoder := createEncoderOfJsonRawMessage(ctx, typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
encoder = createEncoderOfJsonNumber(ctx, typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
encoder = createEncoderOfMarshaler(ctx, typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
encoder = createEncoderOfAny(ctx, typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
encoder = createEncoderOfNative(ctx, typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
kind := typ.Kind()
|
||||
switch kind {
|
||||
case reflect.Interface:
|
||||
return &dynamicEncoder{typ}
|
||||
case reflect.Struct:
|
||||
return encoderOfStruct(ctx, typ)
|
||||
case reflect.Array:
|
||||
return encoderOfArray(ctx, typ)
|
||||
case reflect.Slice:
|
||||
return encoderOfSlice(ctx, typ)
|
||||
case reflect.Map:
|
||||
return encoderOfMap(ctx, typ)
|
||||
case reflect.Ptr:
|
||||
return encoderOfOptional(ctx, typ)
|
||||
default:
|
||||
return &lazyErrorEncoder{err: fmt.Errorf("%s%s is unsupported type", ctx.prefix, typ.String())}
|
||||
}
|
||||
}
|
||||
|
||||
type lazyErrorDecoder struct {
|
||||
err error
|
||||
}
|
||||
|
||||
func (decoder *lazyErrorDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if iter.WhatIsNext() != NilValue {
|
||||
if iter.Error == nil {
|
||||
iter.Error = decoder.err
|
||||
}
|
||||
} else {
|
||||
iter.Skip()
|
||||
}
|
||||
}
|
||||
|
||||
type lazyErrorEncoder struct {
|
||||
err error
|
||||
}
|
||||
|
||||
func (encoder *lazyErrorEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if ptr == nil {
|
||||
stream.WriteNil()
|
||||
} else if stream.Error == nil {
|
||||
stream.Error = encoder.err
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *lazyErrorEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
type placeholderDecoder struct {
|
||||
decoder ValDecoder
|
||||
}
|
||||
|
||||
func (decoder *placeholderDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
decoder.decoder.Decode(ptr, iter)
|
||||
}
|
||||
|
||||
type placeholderEncoder struct {
|
||||
encoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *placeholderEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
encoder.encoder.Encode(ptr, stream)
|
||||
}
|
||||
|
||||
func (encoder *placeholderEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.encoder.IsEmpty(ptr)
|
||||
}
|
104
vendor/github.com/json-iterator/go/reflect_array.go
generated
vendored
Normal file
104
vendor/github.com/json-iterator/go/reflect_array.go
generated
vendored
Normal file
@ -0,0 +1,104 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/modern-go/reflect2"
|
||||
"io"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
func decoderOfArray(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
arrayType := typ.(*reflect2.UnsafeArrayType)
|
||||
decoder := decoderOfType(ctx.append("[arrayElem]"), arrayType.Elem())
|
||||
return &arrayDecoder{arrayType, decoder}
|
||||
}
|
||||
|
||||
func encoderOfArray(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
arrayType := typ.(*reflect2.UnsafeArrayType)
|
||||
if arrayType.Len() == 0 {
|
||||
return emptyArrayEncoder{}
|
||||
}
|
||||
encoder := encoderOfType(ctx.append("[arrayElem]"), arrayType.Elem())
|
||||
return &arrayEncoder{arrayType, encoder}
|
||||
}
|
||||
|
||||
type emptyArrayEncoder struct{}
|
||||
|
||||
func (encoder emptyArrayEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteEmptyArray()
|
||||
}
|
||||
|
||||
func (encoder emptyArrayEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return true
|
||||
}
|
||||
|
||||
type arrayEncoder struct {
|
||||
arrayType *reflect2.UnsafeArrayType
|
||||
elemEncoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *arrayEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteArrayStart()
|
||||
elemPtr := unsafe.Pointer(ptr)
|
||||
encoder.elemEncoder.Encode(elemPtr, stream)
|
||||
for i := 1; i < encoder.arrayType.Len(); i++ {
|
||||
stream.WriteMore()
|
||||
elemPtr = encoder.arrayType.UnsafeGetIndex(ptr, i)
|
||||
encoder.elemEncoder.Encode(elemPtr, stream)
|
||||
}
|
||||
stream.WriteArrayEnd()
|
||||
if stream.Error != nil && stream.Error != io.EOF {
|
||||
stream.Error = fmt.Errorf("%v: %s", encoder.arrayType, stream.Error.Error())
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *arrayEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
type arrayDecoder struct {
|
||||
arrayType *reflect2.UnsafeArrayType
|
||||
elemDecoder ValDecoder
|
||||
}
|
||||
|
||||
func (decoder *arrayDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
decoder.doDecode(ptr, iter)
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
iter.Error = fmt.Errorf("%v: %s", decoder.arrayType, iter.Error.Error())
|
||||
}
|
||||
}
|
||||
|
||||
func (decoder *arrayDecoder) doDecode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
c := iter.nextToken()
|
||||
arrayType := decoder.arrayType
|
||||
if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
return
|
||||
}
|
||||
if c != '[' {
|
||||
iter.ReportError("decode array", "expect [ or n, but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
c = iter.nextToken()
|
||||
if c == ']' {
|
||||
return
|
||||
}
|
||||
iter.unreadByte()
|
||||
elemPtr := arrayType.UnsafeGetIndex(ptr, 0)
|
||||
decoder.elemDecoder.Decode(elemPtr, iter)
|
||||
length := 1
|
||||
for c = iter.nextToken(); c == ','; c = iter.nextToken() {
|
||||
if length >= arrayType.Len() {
|
||||
iter.Skip()
|
||||
continue
|
||||
}
|
||||
idx := length
|
||||
length += 1
|
||||
elemPtr = arrayType.UnsafeGetIndex(ptr, idx)
|
||||
decoder.elemDecoder.Decode(elemPtr, iter)
|
||||
}
|
||||
if c != ']' {
|
||||
iter.ReportError("decode array", "expect ], but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
}
|
70
vendor/github.com/json-iterator/go/reflect_dynamic.go
generated
vendored
Normal file
70
vendor/github.com/json-iterator/go/reflect_dynamic.go
generated
vendored
Normal file
@ -0,0 +1,70 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"github.com/modern-go/reflect2"
|
||||
"reflect"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
type dynamicEncoder struct {
|
||||
valType reflect2.Type
|
||||
}
|
||||
|
||||
func (encoder *dynamicEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
obj := encoder.valType.UnsafeIndirect(ptr)
|
||||
stream.WriteVal(obj)
|
||||
}
|
||||
|
||||
func (encoder *dynamicEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.valType.UnsafeIndirect(ptr) == nil
|
||||
}
|
||||
|
||||
type efaceDecoder struct {
|
||||
}
|
||||
|
||||
func (decoder *efaceDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
pObj := (*interface{})(ptr)
|
||||
obj := *pObj
|
||||
if obj == nil {
|
||||
*pObj = iter.Read()
|
||||
return
|
||||
}
|
||||
typ := reflect2.TypeOf(obj)
|
||||
if typ.Kind() != reflect.Ptr {
|
||||
*pObj = iter.Read()
|
||||
return
|
||||
}
|
||||
ptrType := typ.(*reflect2.UnsafePtrType)
|
||||
ptrElemType := ptrType.Elem()
|
||||
if iter.WhatIsNext() == NilValue {
|
||||
if ptrElemType.Kind() != reflect.Ptr {
|
||||
iter.skipFourBytes('n', 'u', 'l', 'l')
|
||||
*pObj = nil
|
||||
return
|
||||
}
|
||||
}
|
||||
if reflect2.IsNil(obj) {
|
||||
obj := ptrElemType.New()
|
||||
iter.ReadVal(obj)
|
||||
*pObj = obj
|
||||
return
|
||||
}
|
||||
iter.ReadVal(obj)
|
||||
}
|
||||
|
||||
type ifaceDecoder struct {
|
||||
valType *reflect2.UnsafeIFaceType
|
||||
}
|
||||
|
||||
func (decoder *ifaceDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if iter.ReadNil() {
|
||||
decoder.valType.UnsafeSet(ptr, decoder.valType.UnsafeNew())
|
||||
return
|
||||
}
|
||||
obj := decoder.valType.UnsafeIndirect(ptr)
|
||||
if reflect2.IsNil(obj) {
|
||||
iter.ReportError("decode non empty interface", "can not unmarshal into nil")
|
||||
return
|
||||
}
|
||||
iter.ReadVal(obj)
|
||||
}
|
483
vendor/github.com/json-iterator/go/reflect_extension.go
generated
vendored
Normal file
483
vendor/github.com/json-iterator/go/reflect_extension.go
generated
vendored
Normal file
@ -0,0 +1,483 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/modern-go/reflect2"
|
||||
"reflect"
|
||||
"sort"
|
||||
"strings"
|
||||
"unicode"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var typeDecoders = map[string]ValDecoder{}
|
||||
var fieldDecoders = map[string]ValDecoder{}
|
||||
var typeEncoders = map[string]ValEncoder{}
|
||||
var fieldEncoders = map[string]ValEncoder{}
|
||||
var extensions = []Extension{}
|
||||
|
||||
// StructDescriptor describe how should we encode/decode the struct
|
||||
type StructDescriptor struct {
|
||||
Type reflect2.Type
|
||||
Fields []*Binding
|
||||
}
|
||||
|
||||
// GetField get one field from the descriptor by its name.
|
||||
// Can not use map here to keep field orders.
|
||||
func (structDescriptor *StructDescriptor) GetField(fieldName string) *Binding {
|
||||
for _, binding := range structDescriptor.Fields {
|
||||
if binding.Field.Name() == fieldName {
|
||||
return binding
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Binding describe how should we encode/decode the struct field
|
||||
type Binding struct {
|
||||
levels []int
|
||||
Field reflect2.StructField
|
||||
FromNames []string
|
||||
ToNames []string
|
||||
Encoder ValEncoder
|
||||
Decoder ValDecoder
|
||||
}
|
||||
|
||||
// Extension the one for all SPI. Customize encoding/decoding by specifying alternate encoder/decoder.
|
||||
// Can also rename fields by UpdateStructDescriptor.
|
||||
type Extension interface {
|
||||
UpdateStructDescriptor(structDescriptor *StructDescriptor)
|
||||
CreateMapKeyDecoder(typ reflect2.Type) ValDecoder
|
||||
CreateMapKeyEncoder(typ reflect2.Type) ValEncoder
|
||||
CreateDecoder(typ reflect2.Type) ValDecoder
|
||||
CreateEncoder(typ reflect2.Type) ValEncoder
|
||||
DecorateDecoder(typ reflect2.Type, decoder ValDecoder) ValDecoder
|
||||
DecorateEncoder(typ reflect2.Type, encoder ValEncoder) ValEncoder
|
||||
}
|
||||
|
||||
// DummyExtension embed this type get dummy implementation for all methods of Extension
|
||||
type DummyExtension struct {
|
||||
}
|
||||
|
||||
// UpdateStructDescriptor No-op
|
||||
func (extension *DummyExtension) UpdateStructDescriptor(structDescriptor *StructDescriptor) {
|
||||
}
|
||||
|
||||
// CreateMapKeyDecoder No-op
|
||||
func (extension *DummyExtension) CreateMapKeyDecoder(typ reflect2.Type) ValDecoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateMapKeyEncoder No-op
|
||||
func (extension *DummyExtension) CreateMapKeyEncoder(typ reflect2.Type) ValEncoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateDecoder No-op
|
||||
func (extension *DummyExtension) CreateDecoder(typ reflect2.Type) ValDecoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateEncoder No-op
|
||||
func (extension *DummyExtension) CreateEncoder(typ reflect2.Type) ValEncoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// DecorateDecoder No-op
|
||||
func (extension *DummyExtension) DecorateDecoder(typ reflect2.Type, decoder ValDecoder) ValDecoder {
|
||||
return decoder
|
||||
}
|
||||
|
||||
// DecorateEncoder No-op
|
||||
func (extension *DummyExtension) DecorateEncoder(typ reflect2.Type, encoder ValEncoder) ValEncoder {
|
||||
return encoder
|
||||
}
|
||||
|
||||
type EncoderExtension map[reflect2.Type]ValEncoder
|
||||
|
||||
// UpdateStructDescriptor No-op
|
||||
func (extension EncoderExtension) UpdateStructDescriptor(structDescriptor *StructDescriptor) {
|
||||
}
|
||||
|
||||
// CreateDecoder No-op
|
||||
func (extension EncoderExtension) CreateDecoder(typ reflect2.Type) ValDecoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateEncoder get encoder from map
|
||||
func (extension EncoderExtension) CreateEncoder(typ reflect2.Type) ValEncoder {
|
||||
return extension[typ]
|
||||
}
|
||||
|
||||
// CreateMapKeyDecoder No-op
|
||||
func (extension EncoderExtension) CreateMapKeyDecoder(typ reflect2.Type) ValDecoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateMapKeyEncoder No-op
|
||||
func (extension EncoderExtension) CreateMapKeyEncoder(typ reflect2.Type) ValEncoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// DecorateDecoder No-op
|
||||
func (extension EncoderExtension) DecorateDecoder(typ reflect2.Type, decoder ValDecoder) ValDecoder {
|
||||
return decoder
|
||||
}
|
||||
|
||||
// DecorateEncoder No-op
|
||||
func (extension EncoderExtension) DecorateEncoder(typ reflect2.Type, encoder ValEncoder) ValEncoder {
|
||||
return encoder
|
||||
}
|
||||
|
||||
type DecoderExtension map[reflect2.Type]ValDecoder
|
||||
|
||||
// UpdateStructDescriptor No-op
|
||||
func (extension DecoderExtension) UpdateStructDescriptor(structDescriptor *StructDescriptor) {
|
||||
}
|
||||
|
||||
// CreateMapKeyDecoder No-op
|
||||
func (extension DecoderExtension) CreateMapKeyDecoder(typ reflect2.Type) ValDecoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateMapKeyEncoder No-op
|
||||
func (extension DecoderExtension) CreateMapKeyEncoder(typ reflect2.Type) ValEncoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateDecoder get decoder from map
|
||||
func (extension DecoderExtension) CreateDecoder(typ reflect2.Type) ValDecoder {
|
||||
return extension[typ]
|
||||
}
|
||||
|
||||
// CreateEncoder No-op
|
||||
func (extension DecoderExtension) CreateEncoder(typ reflect2.Type) ValEncoder {
|
||||
return nil
|
||||
}
|
||||
|
||||
// DecorateDecoder No-op
|
||||
func (extension DecoderExtension) DecorateDecoder(typ reflect2.Type, decoder ValDecoder) ValDecoder {
|
||||
return decoder
|
||||
}
|
||||
|
||||
// DecorateEncoder No-op
|
||||
func (extension DecoderExtension) DecorateEncoder(typ reflect2.Type, encoder ValEncoder) ValEncoder {
|
||||
return encoder
|
||||
}
|
||||
|
||||
type funcDecoder struct {
|
||||
fun DecoderFunc
|
||||
}
|
||||
|
||||
func (decoder *funcDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
decoder.fun(ptr, iter)
|
||||
}
|
||||
|
||||
type funcEncoder struct {
|
||||
fun EncoderFunc
|
||||
isEmptyFunc func(ptr unsafe.Pointer) bool
|
||||
}
|
||||
|
||||
func (encoder *funcEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
encoder.fun(ptr, stream)
|
||||
}
|
||||
|
||||
func (encoder *funcEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
if encoder.isEmptyFunc == nil {
|
||||
return false
|
||||
}
|
||||
return encoder.isEmptyFunc(ptr)
|
||||
}
|
||||
|
||||
// DecoderFunc the function form of TypeDecoder
|
||||
type DecoderFunc func(ptr unsafe.Pointer, iter *Iterator)
|
||||
|
||||
// EncoderFunc the function form of TypeEncoder
|
||||
type EncoderFunc func(ptr unsafe.Pointer, stream *Stream)
|
||||
|
||||
// RegisterTypeDecoderFunc register TypeDecoder for a type with function
|
||||
func RegisterTypeDecoderFunc(typ string, fun DecoderFunc) {
|
||||
typeDecoders[typ] = &funcDecoder{fun}
|
||||
}
|
||||
|
||||
// RegisterTypeDecoder register TypeDecoder for a typ
|
||||
func RegisterTypeDecoder(typ string, decoder ValDecoder) {
|
||||
typeDecoders[typ] = decoder
|
||||
}
|
||||
|
||||
// RegisterFieldDecoderFunc register TypeDecoder for a struct field with function
|
||||
func RegisterFieldDecoderFunc(typ string, field string, fun DecoderFunc) {
|
||||
RegisterFieldDecoder(typ, field, &funcDecoder{fun})
|
||||
}
|
||||
|
||||
// RegisterFieldDecoder register TypeDecoder for a struct field
|
||||
func RegisterFieldDecoder(typ string, field string, decoder ValDecoder) {
|
||||
fieldDecoders[fmt.Sprintf("%s/%s", typ, field)] = decoder
|
||||
}
|
||||
|
||||
// RegisterTypeEncoderFunc register TypeEncoder for a type with encode/isEmpty function
|
||||
func RegisterTypeEncoderFunc(typ string, fun EncoderFunc, isEmptyFunc func(unsafe.Pointer) bool) {
|
||||
typeEncoders[typ] = &funcEncoder{fun, isEmptyFunc}
|
||||
}
|
||||
|
||||
// RegisterTypeEncoder register TypeEncoder for a type
|
||||
func RegisterTypeEncoder(typ string, encoder ValEncoder) {
|
||||
typeEncoders[typ] = encoder
|
||||
}
|
||||
|
||||
// RegisterFieldEncoderFunc register TypeEncoder for a struct field with encode/isEmpty function
|
||||
func RegisterFieldEncoderFunc(typ string, field string, fun EncoderFunc, isEmptyFunc func(unsafe.Pointer) bool) {
|
||||
RegisterFieldEncoder(typ, field, &funcEncoder{fun, isEmptyFunc})
|
||||
}
|
||||
|
||||
// RegisterFieldEncoder register TypeEncoder for a struct field
|
||||
func RegisterFieldEncoder(typ string, field string, encoder ValEncoder) {
|
||||
fieldEncoders[fmt.Sprintf("%s/%s", typ, field)] = encoder
|
||||
}
|
||||
|
||||
// RegisterExtension register extension
|
||||
func RegisterExtension(extension Extension) {
|
||||
extensions = append(extensions, extension)
|
||||
}
|
||||
|
||||
func getTypeDecoderFromExtension(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
decoder := _getTypeDecoderFromExtension(ctx, typ)
|
||||
if decoder != nil {
|
||||
for _, extension := range extensions {
|
||||
decoder = extension.DecorateDecoder(typ, decoder)
|
||||
}
|
||||
decoder = ctx.decoderExtension.DecorateDecoder(typ, decoder)
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
decoder = extension.DecorateDecoder(typ, decoder)
|
||||
}
|
||||
}
|
||||
return decoder
|
||||
}
|
||||
func _getTypeDecoderFromExtension(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
for _, extension := range extensions {
|
||||
decoder := extension.CreateDecoder(typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
}
|
||||
decoder := ctx.decoderExtension.CreateDecoder(typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
decoder := extension.CreateDecoder(typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
}
|
||||
typeName := typ.String()
|
||||
decoder = typeDecoders[typeName]
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
if typ.Kind() == reflect.Ptr {
|
||||
ptrType := typ.(*reflect2.UnsafePtrType)
|
||||
decoder := typeDecoders[ptrType.Elem().String()]
|
||||
if decoder != nil {
|
||||
return &OptionalDecoder{ptrType.Elem(), decoder}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func getTypeEncoderFromExtension(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
encoder := _getTypeEncoderFromExtension(ctx, typ)
|
||||
if encoder != nil {
|
||||
for _, extension := range extensions {
|
||||
encoder = extension.DecorateEncoder(typ, encoder)
|
||||
}
|
||||
encoder = ctx.encoderExtension.DecorateEncoder(typ, encoder)
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
encoder = extension.DecorateEncoder(typ, encoder)
|
||||
}
|
||||
}
|
||||
return encoder
|
||||
}
|
||||
|
||||
func _getTypeEncoderFromExtension(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
for _, extension := range extensions {
|
||||
encoder := extension.CreateEncoder(typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
}
|
||||
encoder := ctx.encoderExtension.CreateEncoder(typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
encoder := extension.CreateEncoder(typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
}
|
||||
typeName := typ.String()
|
||||
encoder = typeEncoders[typeName]
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
if typ.Kind() == reflect.Ptr {
|
||||
typePtr := typ.(*reflect2.UnsafePtrType)
|
||||
encoder := typeEncoders[typePtr.Elem().String()]
|
||||
if encoder != nil {
|
||||
return &OptionalEncoder{encoder}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func describeStruct(ctx *ctx, typ reflect2.Type) *StructDescriptor {
|
||||
structType := typ.(*reflect2.UnsafeStructType)
|
||||
embeddedBindings := []*Binding{}
|
||||
bindings := []*Binding{}
|
||||
for i := 0; i < structType.NumField(); i++ {
|
||||
field := structType.Field(i)
|
||||
tag, hastag := field.Tag().Lookup(ctx.getTagKey())
|
||||
if ctx.onlyTaggedField && !hastag && !field.Anonymous() {
|
||||
continue
|
||||
}
|
||||
if tag == "-" || field.Name() == "_" {
|
||||
continue
|
||||
}
|
||||
tagParts := strings.Split(tag, ",")
|
||||
if field.Anonymous() && (tag == "" || tagParts[0] == "") {
|
||||
if field.Type().Kind() == reflect.Struct {
|
||||
structDescriptor := describeStruct(ctx, field.Type())
|
||||
for _, binding := range structDescriptor.Fields {
|
||||
binding.levels = append([]int{i}, binding.levels...)
|
||||
omitempty := binding.Encoder.(*structFieldEncoder).omitempty
|
||||
binding.Encoder = &structFieldEncoder{field, binding.Encoder, omitempty}
|
||||
binding.Decoder = &structFieldDecoder{field, binding.Decoder}
|
||||
embeddedBindings = append(embeddedBindings, binding)
|
||||
}
|
||||
continue
|
||||
} else if field.Type().Kind() == reflect.Ptr {
|
||||
ptrType := field.Type().(*reflect2.UnsafePtrType)
|
||||
if ptrType.Elem().Kind() == reflect.Struct {
|
||||
structDescriptor := describeStruct(ctx, ptrType.Elem())
|
||||
for _, binding := range structDescriptor.Fields {
|
||||
binding.levels = append([]int{i}, binding.levels...)
|
||||
omitempty := binding.Encoder.(*structFieldEncoder).omitempty
|
||||
binding.Encoder = &dereferenceEncoder{binding.Encoder}
|
||||
binding.Encoder = &structFieldEncoder{field, binding.Encoder, omitempty}
|
||||
binding.Decoder = &dereferenceDecoder{ptrType.Elem(), binding.Decoder}
|
||||
binding.Decoder = &structFieldDecoder{field, binding.Decoder}
|
||||
embeddedBindings = append(embeddedBindings, binding)
|
||||
}
|
||||
continue
|
||||
}
|
||||
}
|
||||
}
|
||||
fieldNames := calcFieldNames(field.Name(), tagParts[0], tag)
|
||||
fieldCacheKey := fmt.Sprintf("%s/%s", typ.String(), field.Name())
|
||||
decoder := fieldDecoders[fieldCacheKey]
|
||||
if decoder == nil {
|
||||
decoder = decoderOfType(ctx.append(field.Name()), field.Type())
|
||||
}
|
||||
encoder := fieldEncoders[fieldCacheKey]
|
||||
if encoder == nil {
|
||||
encoder = encoderOfType(ctx.append(field.Name()), field.Type())
|
||||
}
|
||||
binding := &Binding{
|
||||
Field: field,
|
||||
FromNames: fieldNames,
|
||||
ToNames: fieldNames,
|
||||
Decoder: decoder,
|
||||
Encoder: encoder,
|
||||
}
|
||||
binding.levels = []int{i}
|
||||
bindings = append(bindings, binding)
|
||||
}
|
||||
return createStructDescriptor(ctx, typ, bindings, embeddedBindings)
|
||||
}
|
||||
func createStructDescriptor(ctx *ctx, typ reflect2.Type, bindings []*Binding, embeddedBindings []*Binding) *StructDescriptor {
|
||||
structDescriptor := &StructDescriptor{
|
||||
Type: typ,
|
||||
Fields: bindings,
|
||||
}
|
||||
for _, extension := range extensions {
|
||||
extension.UpdateStructDescriptor(structDescriptor)
|
||||
}
|
||||
ctx.encoderExtension.UpdateStructDescriptor(structDescriptor)
|
||||
ctx.decoderExtension.UpdateStructDescriptor(structDescriptor)
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
extension.UpdateStructDescriptor(structDescriptor)
|
||||
}
|
||||
processTags(structDescriptor, ctx.frozenConfig)
|
||||
// merge normal & embedded bindings & sort with original order
|
||||
allBindings := sortableBindings(append(embeddedBindings, structDescriptor.Fields...))
|
||||
sort.Sort(allBindings)
|
||||
structDescriptor.Fields = allBindings
|
||||
return structDescriptor
|
||||
}
|
||||
|
||||
type sortableBindings []*Binding
|
||||
|
||||
func (bindings sortableBindings) Len() int {
|
||||
return len(bindings)
|
||||
}
|
||||
|
||||
func (bindings sortableBindings) Less(i, j int) bool {
|
||||
left := bindings[i].levels
|
||||
right := bindings[j].levels
|
||||
k := 0
|
||||
for {
|
||||
if left[k] < right[k] {
|
||||
return true
|
||||
} else if left[k] > right[k] {
|
||||
return false
|
||||
}
|
||||
k++
|
||||
}
|
||||
}
|
||||
|
||||
func (bindings sortableBindings) Swap(i, j int) {
|
||||
bindings[i], bindings[j] = bindings[j], bindings[i]
|
||||
}
|
||||
|
||||
func processTags(structDescriptor *StructDescriptor, cfg *frozenConfig) {
|
||||
for _, binding := range structDescriptor.Fields {
|
||||
shouldOmitEmpty := false
|
||||
tagParts := strings.Split(binding.Field.Tag().Get(cfg.getTagKey()), ",")
|
||||
for _, tagPart := range tagParts[1:] {
|
||||
if tagPart == "omitempty" {
|
||||
shouldOmitEmpty = true
|
||||
} else if tagPart == "string" {
|
||||
if binding.Field.Type().Kind() == reflect.String {
|
||||
binding.Decoder = &stringModeStringDecoder{binding.Decoder, cfg}
|
||||
binding.Encoder = &stringModeStringEncoder{binding.Encoder, cfg}
|
||||
} else {
|
||||
binding.Decoder = &stringModeNumberDecoder{binding.Decoder}
|
||||
binding.Encoder = &stringModeNumberEncoder{binding.Encoder}
|
||||
}
|
||||
}
|
||||
}
|
||||
binding.Decoder = &structFieldDecoder{binding.Field, binding.Decoder}
|
||||
binding.Encoder = &structFieldEncoder{binding.Field, binding.Encoder, shouldOmitEmpty}
|
||||
}
|
||||
}
|
||||
|
||||
func calcFieldNames(originalFieldName string, tagProvidedFieldName string, wholeTag string) []string {
|
||||
// ignore?
|
||||
if wholeTag == "-" {
|
||||
return []string{}
|
||||
}
|
||||
// rename?
|
||||
var fieldNames []string
|
||||
if tagProvidedFieldName == "" {
|
||||
fieldNames = []string{originalFieldName}
|
||||
} else {
|
||||
fieldNames = []string{tagProvidedFieldName}
|
||||
}
|
||||
// private?
|
||||
isNotExported := unicode.IsLower(rune(originalFieldName[0])) || originalFieldName[0] == '_'
|
||||
if isNotExported {
|
||||
fieldNames = []string{}
|
||||
}
|
||||
return fieldNames
|
||||
}
|
112
vendor/github.com/json-iterator/go/reflect_json_number.go
generated
vendored
Normal file
112
vendor/github.com/json-iterator/go/reflect_json_number.go
generated
vendored
Normal file
@ -0,0 +1,112 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"github.com/modern-go/reflect2"
|
||||
"strconv"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
type Number string
|
||||
|
||||
// String returns the literal text of the number.
|
||||
func (n Number) String() string { return string(n) }
|
||||
|
||||
// Float64 returns the number as a float64.
|
||||
func (n Number) Float64() (float64, error) {
|
||||
return strconv.ParseFloat(string(n), 64)
|
||||
}
|
||||
|
||||
// Int64 returns the number as an int64.
|
||||
func (n Number) Int64() (int64, error) {
|
||||
return strconv.ParseInt(string(n), 10, 64)
|
||||
}
|
||||
|
||||
func CastJsonNumber(val interface{}) (string, bool) {
|
||||
switch typedVal := val.(type) {
|
||||
case json.Number:
|
||||
return string(typedVal), true
|
||||
case Number:
|
||||
return string(typedVal), true
|
||||
}
|
||||
return "", false
|
||||
}
|
||||
|
||||
var jsonNumberType = reflect2.TypeOfPtr((*json.Number)(nil)).Elem()
|
||||
var jsoniterNumberType = reflect2.TypeOfPtr((*Number)(nil)).Elem()
|
||||
|
||||
func createDecoderOfJsonNumber(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
if typ.AssignableTo(jsonNumberType) {
|
||||
return &jsonNumberCodec{}
|
||||
}
|
||||
if typ.AssignableTo(jsoniterNumberType) {
|
||||
return &jsoniterNumberCodec{}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func createEncoderOfJsonNumber(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
if typ.AssignableTo(jsonNumberType) {
|
||||
return &jsonNumberCodec{}
|
||||
}
|
||||
if typ.AssignableTo(jsoniterNumberType) {
|
||||
return &jsoniterNumberCodec{}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type jsonNumberCodec struct {
|
||||
}
|
||||
|
||||
func (codec *jsonNumberCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
switch iter.WhatIsNext() {
|
||||
case StringValue:
|
||||
*((*json.Number)(ptr)) = json.Number(iter.ReadString())
|
||||
case NilValue:
|
||||
iter.skipFourBytes('n', 'u', 'l', 'l')
|
||||
*((*json.Number)(ptr)) = ""
|
||||
default:
|
||||
*((*json.Number)(ptr)) = json.Number([]byte(iter.readNumberAsString()))
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *jsonNumberCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
number := *((*json.Number)(ptr))
|
||||
if len(number) == 0 {
|
||||
stream.writeByte('0')
|
||||
} else {
|
||||
stream.WriteRaw(string(number))
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *jsonNumberCodec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return len(*((*json.Number)(ptr))) == 0
|
||||
}
|
||||
|
||||
type jsoniterNumberCodec struct {
|
||||
}
|
||||
|
||||
func (codec *jsoniterNumberCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
switch iter.WhatIsNext() {
|
||||
case StringValue:
|
||||
*((*Number)(ptr)) = Number(iter.ReadString())
|
||||
case NilValue:
|
||||
iter.skipFourBytes('n', 'u', 'l', 'l')
|
||||
*((*Number)(ptr)) = ""
|
||||
default:
|
||||
*((*Number)(ptr)) = Number([]byte(iter.readNumberAsString()))
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *jsoniterNumberCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
number := *((*Number)(ptr))
|
||||
if len(number) == 0 {
|
||||
stream.writeByte('0')
|
||||
} else {
|
||||
stream.WriteRaw(string(number))
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *jsoniterNumberCodec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return len(*((*Number)(ptr))) == 0
|
||||
}
|
76
vendor/github.com/json-iterator/go/reflect_json_raw_message.go
generated
vendored
Normal file
76
vendor/github.com/json-iterator/go/reflect_json_raw_message.go
generated
vendored
Normal file
@ -0,0 +1,76 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"github.com/modern-go/reflect2"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var jsonRawMessageType = reflect2.TypeOfPtr((*json.RawMessage)(nil)).Elem()
|
||||
var jsoniterRawMessageType = reflect2.TypeOfPtr((*RawMessage)(nil)).Elem()
|
||||
|
||||
func createEncoderOfJsonRawMessage(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
if typ == jsonRawMessageType {
|
||||
return &jsonRawMessageCodec{}
|
||||
}
|
||||
if typ == jsoniterRawMessageType {
|
||||
return &jsoniterRawMessageCodec{}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func createDecoderOfJsonRawMessage(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
if typ == jsonRawMessageType {
|
||||
return &jsonRawMessageCodec{}
|
||||
}
|
||||
if typ == jsoniterRawMessageType {
|
||||
return &jsoniterRawMessageCodec{}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type jsonRawMessageCodec struct {
|
||||
}
|
||||
|
||||
func (codec *jsonRawMessageCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if iter.ReadNil() {
|
||||
*((*json.RawMessage)(ptr)) = nil
|
||||
} else {
|
||||
*((*json.RawMessage)(ptr)) = iter.SkipAndReturnBytes()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *jsonRawMessageCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if *((*json.RawMessage)(ptr)) == nil {
|
||||
stream.WriteNil()
|
||||
} else {
|
||||
stream.WriteRaw(string(*((*json.RawMessage)(ptr))))
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *jsonRawMessageCodec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return len(*((*json.RawMessage)(ptr))) == 0
|
||||
}
|
||||
|
||||
type jsoniterRawMessageCodec struct {
|
||||
}
|
||||
|
||||
func (codec *jsoniterRawMessageCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if iter.ReadNil() {
|
||||
*((*RawMessage)(ptr)) = nil
|
||||
} else {
|
||||
*((*RawMessage)(ptr)) = iter.SkipAndReturnBytes()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *jsoniterRawMessageCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if *((*RawMessage)(ptr)) == nil {
|
||||
stream.WriteNil()
|
||||
} else {
|
||||
stream.WriteRaw(string(*((*RawMessage)(ptr))))
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *jsoniterRawMessageCodec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return len(*((*RawMessage)(ptr))) == 0
|
||||
}
|
346
vendor/github.com/json-iterator/go/reflect_map.go
generated
vendored
Normal file
346
vendor/github.com/json-iterator/go/reflect_map.go
generated
vendored
Normal file
@ -0,0 +1,346 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/modern-go/reflect2"
|
||||
"io"
|
||||
"reflect"
|
||||
"sort"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
func decoderOfMap(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
mapType := typ.(*reflect2.UnsafeMapType)
|
||||
keyDecoder := decoderOfMapKey(ctx.append("[mapKey]"), mapType.Key())
|
||||
elemDecoder := decoderOfType(ctx.append("[mapElem]"), mapType.Elem())
|
||||
return &mapDecoder{
|
||||
mapType: mapType,
|
||||
keyType: mapType.Key(),
|
||||
elemType: mapType.Elem(),
|
||||
keyDecoder: keyDecoder,
|
||||
elemDecoder: elemDecoder,
|
||||
}
|
||||
}
|
||||
|
||||
func encoderOfMap(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
mapType := typ.(*reflect2.UnsafeMapType)
|
||||
if ctx.sortMapKeys {
|
||||
return &sortKeysMapEncoder{
|
||||
mapType: mapType,
|
||||
keyEncoder: encoderOfMapKey(ctx.append("[mapKey]"), mapType.Key()),
|
||||
elemEncoder: encoderOfType(ctx.append("[mapElem]"), mapType.Elem()),
|
||||
}
|
||||
}
|
||||
return &mapEncoder{
|
||||
mapType: mapType,
|
||||
keyEncoder: encoderOfMapKey(ctx.append("[mapKey]"), mapType.Key()),
|
||||
elemEncoder: encoderOfType(ctx.append("[mapElem]"), mapType.Elem()),
|
||||
}
|
||||
}
|
||||
|
||||
func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
decoder := ctx.decoderExtension.CreateMapKeyDecoder(typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
decoder := extension.CreateMapKeyDecoder(typ)
|
||||
if decoder != nil {
|
||||
return decoder
|
||||
}
|
||||
}
|
||||
|
||||
ptrType := reflect2.PtrTo(typ)
|
||||
if ptrType.Implements(unmarshalerType) {
|
||||
return &referenceDecoder{
|
||||
&unmarshalerDecoder{
|
||||
valType: ptrType,
|
||||
},
|
||||
}
|
||||
}
|
||||
if typ.Implements(unmarshalerType) {
|
||||
return &unmarshalerDecoder{
|
||||
valType: typ,
|
||||
}
|
||||
}
|
||||
if ptrType.Implements(textUnmarshalerType) {
|
||||
return &referenceDecoder{
|
||||
&textUnmarshalerDecoder{
|
||||
valType: ptrType,
|
||||
},
|
||||
}
|
||||
}
|
||||
if typ.Implements(textUnmarshalerType) {
|
||||
return &textUnmarshalerDecoder{
|
||||
valType: typ,
|
||||
}
|
||||
}
|
||||
|
||||
switch typ.Kind() {
|
||||
case reflect.String:
|
||||
return decoderOfType(ctx, reflect2.DefaultTypeOfKind(reflect.String))
|
||||
case reflect.Bool,
|
||||
reflect.Uint8, reflect.Int8,
|
||||
reflect.Uint16, reflect.Int16,
|
||||
reflect.Uint32, reflect.Int32,
|
||||
reflect.Uint64, reflect.Int64,
|
||||
reflect.Uint, reflect.Int,
|
||||
reflect.Float32, reflect.Float64,
|
||||
reflect.Uintptr:
|
||||
typ = reflect2.DefaultTypeOfKind(typ.Kind())
|
||||
return &numericMapKeyDecoder{decoderOfType(ctx, typ)}
|
||||
default:
|
||||
return &lazyErrorDecoder{err: fmt.Errorf("unsupported map key type: %v", typ)}
|
||||
}
|
||||
}
|
||||
|
||||
func encoderOfMapKey(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
encoder := ctx.encoderExtension.CreateMapKeyEncoder(typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
for _, extension := range ctx.extraExtensions {
|
||||
encoder := extension.CreateMapKeyEncoder(typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
}
|
||||
|
||||
if typ == textMarshalerType {
|
||||
return &directTextMarshalerEncoder{
|
||||
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
|
||||
}
|
||||
}
|
||||
if typ.Implements(textMarshalerType) {
|
||||
return &textMarshalerEncoder{
|
||||
valType: typ,
|
||||
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
|
||||
}
|
||||
}
|
||||
|
||||
switch typ.Kind() {
|
||||
case reflect.String:
|
||||
return encoderOfType(ctx, reflect2.DefaultTypeOfKind(reflect.String))
|
||||
case reflect.Bool,
|
||||
reflect.Uint8, reflect.Int8,
|
||||
reflect.Uint16, reflect.Int16,
|
||||
reflect.Uint32, reflect.Int32,
|
||||
reflect.Uint64, reflect.Int64,
|
||||
reflect.Uint, reflect.Int,
|
||||
reflect.Float32, reflect.Float64,
|
||||
reflect.Uintptr:
|
||||
typ = reflect2.DefaultTypeOfKind(typ.Kind())
|
||||
return &numericMapKeyEncoder{encoderOfType(ctx, typ)}
|
||||
default:
|
||||
if typ.Kind() == reflect.Interface {
|
||||
return &dynamicMapKeyEncoder{ctx, typ}
|
||||
}
|
||||
return &lazyErrorEncoder{err: fmt.Errorf("unsupported map key type: %v", typ)}
|
||||
}
|
||||
}
|
||||
|
||||
type mapDecoder struct {
|
||||
mapType *reflect2.UnsafeMapType
|
||||
keyType reflect2.Type
|
||||
elemType reflect2.Type
|
||||
keyDecoder ValDecoder
|
||||
elemDecoder ValDecoder
|
||||
}
|
||||
|
||||
func (decoder *mapDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
mapType := decoder.mapType
|
||||
c := iter.nextToken()
|
||||
if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
*(*unsafe.Pointer)(ptr) = nil
|
||||
mapType.UnsafeSet(ptr, mapType.UnsafeNew())
|
||||
return
|
||||
}
|
||||
if mapType.UnsafeIsNil(ptr) {
|
||||
mapType.UnsafeSet(ptr, mapType.UnsafeMakeMap(0))
|
||||
}
|
||||
if c != '{' {
|
||||
iter.ReportError("ReadMapCB", `expect { or n, but found `+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
c = iter.nextToken()
|
||||
if c == '}' {
|
||||
return
|
||||
}
|
||||
iter.unreadByte()
|
||||
key := decoder.keyType.UnsafeNew()
|
||||
decoder.keyDecoder.Decode(key, iter)
|
||||
c = iter.nextToken()
|
||||
if c != ':' {
|
||||
iter.ReportError("ReadMapCB", "expect : after object field, but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
elem := decoder.elemType.UnsafeNew()
|
||||
decoder.elemDecoder.Decode(elem, iter)
|
||||
decoder.mapType.UnsafeSetIndex(ptr, key, elem)
|
||||
for c = iter.nextToken(); c == ','; c = iter.nextToken() {
|
||||
key := decoder.keyType.UnsafeNew()
|
||||
decoder.keyDecoder.Decode(key, iter)
|
||||
c = iter.nextToken()
|
||||
if c != ':' {
|
||||
iter.ReportError("ReadMapCB", "expect : after object field, but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
elem := decoder.elemType.UnsafeNew()
|
||||
decoder.elemDecoder.Decode(elem, iter)
|
||||
decoder.mapType.UnsafeSetIndex(ptr, key, elem)
|
||||
}
|
||||
if c != '}' {
|
||||
iter.ReportError("ReadMapCB", `expect }, but found `+string([]byte{c}))
|
||||
}
|
||||
}
|
||||
|
||||
type numericMapKeyDecoder struct {
|
||||
decoder ValDecoder
|
||||
}
|
||||
|
||||
func (decoder *numericMapKeyDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
c := iter.nextToken()
|
||||
if c != '"' {
|
||||
iter.ReportError("ReadMapCB", `expect ", but found `+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
decoder.decoder.Decode(ptr, iter)
|
||||
c = iter.nextToken()
|
||||
if c != '"' {
|
||||
iter.ReportError("ReadMapCB", `expect ", but found `+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
type numericMapKeyEncoder struct {
|
||||
encoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *numericMapKeyEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.writeByte('"')
|
||||
encoder.encoder.Encode(ptr, stream)
|
||||
stream.writeByte('"')
|
||||
}
|
||||
|
||||
func (encoder *numericMapKeyEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
type dynamicMapKeyEncoder struct {
|
||||
ctx *ctx
|
||||
valType reflect2.Type
|
||||
}
|
||||
|
||||
func (encoder *dynamicMapKeyEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
obj := encoder.valType.UnsafeIndirect(ptr)
|
||||
encoderOfMapKey(encoder.ctx, reflect2.TypeOf(obj)).Encode(reflect2.PtrOf(obj), stream)
|
||||
}
|
||||
|
||||
func (encoder *dynamicMapKeyEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
obj := encoder.valType.UnsafeIndirect(ptr)
|
||||
return encoderOfMapKey(encoder.ctx, reflect2.TypeOf(obj)).IsEmpty(reflect2.PtrOf(obj))
|
||||
}
|
||||
|
||||
type mapEncoder struct {
|
||||
mapType *reflect2.UnsafeMapType
|
||||
keyEncoder ValEncoder
|
||||
elemEncoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *mapEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if *(*unsafe.Pointer)(ptr) == nil {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
stream.WriteObjectStart()
|
||||
iter := encoder.mapType.UnsafeIterate(ptr)
|
||||
for i := 0; iter.HasNext(); i++ {
|
||||
if i != 0 {
|
||||
stream.WriteMore()
|
||||
}
|
||||
key, elem := iter.UnsafeNext()
|
||||
encoder.keyEncoder.Encode(key, stream)
|
||||
if stream.indention > 0 {
|
||||
stream.writeTwoBytes(byte(':'), byte(' '))
|
||||
} else {
|
||||
stream.writeByte(':')
|
||||
}
|
||||
encoder.elemEncoder.Encode(elem, stream)
|
||||
}
|
||||
stream.WriteObjectEnd()
|
||||
}
|
||||
|
||||
func (encoder *mapEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
iter := encoder.mapType.UnsafeIterate(ptr)
|
||||
return !iter.HasNext()
|
||||
}
|
||||
|
||||
type sortKeysMapEncoder struct {
|
||||
mapType *reflect2.UnsafeMapType
|
||||
keyEncoder ValEncoder
|
||||
elemEncoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *sortKeysMapEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if *(*unsafe.Pointer)(ptr) == nil {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
stream.WriteObjectStart()
|
||||
mapIter := encoder.mapType.UnsafeIterate(ptr)
|
||||
subStream := stream.cfg.BorrowStream(nil)
|
||||
subStream.Attachment = stream.Attachment
|
||||
subIter := stream.cfg.BorrowIterator(nil)
|
||||
keyValues := encodedKeyValues{}
|
||||
for mapIter.HasNext() {
|
||||
key, elem := mapIter.UnsafeNext()
|
||||
subStreamIndex := subStream.Buffered()
|
||||
encoder.keyEncoder.Encode(key, subStream)
|
||||
if subStream.Error != nil && subStream.Error != io.EOF && stream.Error == nil {
|
||||
stream.Error = subStream.Error
|
||||
}
|
||||
encodedKey := subStream.Buffer()[subStreamIndex:]
|
||||
subIter.ResetBytes(encodedKey)
|
||||
decodedKey := subIter.ReadString()
|
||||
if stream.indention > 0 {
|
||||
subStream.writeTwoBytes(byte(':'), byte(' '))
|
||||
} else {
|
||||
subStream.writeByte(':')
|
||||
}
|
||||
encoder.elemEncoder.Encode(elem, subStream)
|
||||
keyValues = append(keyValues, encodedKV{
|
||||
key: decodedKey,
|
||||
keyValue: subStream.Buffer()[subStreamIndex:],
|
||||
})
|
||||
}
|
||||
sort.Sort(keyValues)
|
||||
for i, keyValue := range keyValues {
|
||||
if i != 0 {
|
||||
stream.WriteMore()
|
||||
}
|
||||
stream.Write(keyValue.keyValue)
|
||||
}
|
||||
if subStream.Error != nil && stream.Error == nil {
|
||||
stream.Error = subStream.Error
|
||||
}
|
||||
stream.WriteObjectEnd()
|
||||
stream.cfg.ReturnStream(subStream)
|
||||
stream.cfg.ReturnIterator(subIter)
|
||||
}
|
||||
|
||||
func (encoder *sortKeysMapEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
iter := encoder.mapType.UnsafeIterate(ptr)
|
||||
return !iter.HasNext()
|
||||
}
|
||||
|
||||
type encodedKeyValues []encodedKV
|
||||
|
||||
type encodedKV struct {
|
||||
key string
|
||||
keyValue []byte
|
||||
}
|
||||
|
||||
func (sv encodedKeyValues) Len() int { return len(sv) }
|
||||
func (sv encodedKeyValues) Swap(i, j int) { sv[i], sv[j] = sv[j], sv[i] }
|
||||
func (sv encodedKeyValues) Less(i, j int) bool { return sv[i].key < sv[j].key }
|
225
vendor/github.com/json-iterator/go/reflect_marshaler.go
generated
vendored
Normal file
225
vendor/github.com/json-iterator/go/reflect_marshaler.go
generated
vendored
Normal file
@ -0,0 +1,225 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"encoding"
|
||||
"encoding/json"
|
||||
"unsafe"
|
||||
|
||||
"github.com/modern-go/reflect2"
|
||||
)
|
||||
|
||||
var marshalerType = reflect2.TypeOfPtr((*json.Marshaler)(nil)).Elem()
|
||||
var unmarshalerType = reflect2.TypeOfPtr((*json.Unmarshaler)(nil)).Elem()
|
||||
var textMarshalerType = reflect2.TypeOfPtr((*encoding.TextMarshaler)(nil)).Elem()
|
||||
var textUnmarshalerType = reflect2.TypeOfPtr((*encoding.TextUnmarshaler)(nil)).Elem()
|
||||
|
||||
func createDecoderOfMarshaler(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
ptrType := reflect2.PtrTo(typ)
|
||||
if ptrType.Implements(unmarshalerType) {
|
||||
return &referenceDecoder{
|
||||
&unmarshalerDecoder{ptrType},
|
||||
}
|
||||
}
|
||||
if ptrType.Implements(textUnmarshalerType) {
|
||||
return &referenceDecoder{
|
||||
&textUnmarshalerDecoder{ptrType},
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func createEncoderOfMarshaler(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
if typ == marshalerType {
|
||||
checkIsEmpty := createCheckIsEmpty(ctx, typ)
|
||||
var encoder ValEncoder = &directMarshalerEncoder{
|
||||
checkIsEmpty: checkIsEmpty,
|
||||
}
|
||||
return encoder
|
||||
}
|
||||
if typ.Implements(marshalerType) {
|
||||
checkIsEmpty := createCheckIsEmpty(ctx, typ)
|
||||
var encoder ValEncoder = &marshalerEncoder{
|
||||
valType: typ,
|
||||
checkIsEmpty: checkIsEmpty,
|
||||
}
|
||||
return encoder
|
||||
}
|
||||
ptrType := reflect2.PtrTo(typ)
|
||||
if ctx.prefix != "" && ptrType.Implements(marshalerType) {
|
||||
checkIsEmpty := createCheckIsEmpty(ctx, ptrType)
|
||||
var encoder ValEncoder = &marshalerEncoder{
|
||||
valType: ptrType,
|
||||
checkIsEmpty: checkIsEmpty,
|
||||
}
|
||||
return &referenceEncoder{encoder}
|
||||
}
|
||||
if typ == textMarshalerType {
|
||||
checkIsEmpty := createCheckIsEmpty(ctx, typ)
|
||||
var encoder ValEncoder = &directTextMarshalerEncoder{
|
||||
checkIsEmpty: checkIsEmpty,
|
||||
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
|
||||
}
|
||||
return encoder
|
||||
}
|
||||
if typ.Implements(textMarshalerType) {
|
||||
checkIsEmpty := createCheckIsEmpty(ctx, typ)
|
||||
var encoder ValEncoder = &textMarshalerEncoder{
|
||||
valType: typ,
|
||||
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
|
||||
checkIsEmpty: checkIsEmpty,
|
||||
}
|
||||
return encoder
|
||||
}
|
||||
// if prefix is empty, the type is the root type
|
||||
if ctx.prefix != "" && ptrType.Implements(textMarshalerType) {
|
||||
checkIsEmpty := createCheckIsEmpty(ctx, ptrType)
|
||||
var encoder ValEncoder = &textMarshalerEncoder{
|
||||
valType: ptrType,
|
||||
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
|
||||
checkIsEmpty: checkIsEmpty,
|
||||
}
|
||||
return &referenceEncoder{encoder}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type marshalerEncoder struct {
|
||||
checkIsEmpty checkIsEmpty
|
||||
valType reflect2.Type
|
||||
}
|
||||
|
||||
func (encoder *marshalerEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
obj := encoder.valType.UnsafeIndirect(ptr)
|
||||
if encoder.valType.IsNullable() && reflect2.IsNil(obj) {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
marshaler := obj.(json.Marshaler)
|
||||
bytes, err := marshaler.MarshalJSON()
|
||||
if err != nil {
|
||||
stream.Error = err
|
||||
} else {
|
||||
// html escape was already done by jsoniter
|
||||
// but the extra '\n' should be trimed
|
||||
l := len(bytes)
|
||||
if l > 0 && bytes[l-1] == '\n' {
|
||||
bytes = bytes[:l-1]
|
||||
}
|
||||
stream.Write(bytes)
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *marshalerEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.checkIsEmpty.IsEmpty(ptr)
|
||||
}
|
||||
|
||||
type directMarshalerEncoder struct {
|
||||
checkIsEmpty checkIsEmpty
|
||||
}
|
||||
|
||||
func (encoder *directMarshalerEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
marshaler := *(*json.Marshaler)(ptr)
|
||||
if marshaler == nil {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
bytes, err := marshaler.MarshalJSON()
|
||||
if err != nil {
|
||||
stream.Error = err
|
||||
} else {
|
||||
stream.Write(bytes)
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *directMarshalerEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.checkIsEmpty.IsEmpty(ptr)
|
||||
}
|
||||
|
||||
type textMarshalerEncoder struct {
|
||||
valType reflect2.Type
|
||||
stringEncoder ValEncoder
|
||||
checkIsEmpty checkIsEmpty
|
||||
}
|
||||
|
||||
func (encoder *textMarshalerEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
obj := encoder.valType.UnsafeIndirect(ptr)
|
||||
if encoder.valType.IsNullable() && reflect2.IsNil(obj) {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
marshaler := (obj).(encoding.TextMarshaler)
|
||||
bytes, err := marshaler.MarshalText()
|
||||
if err != nil {
|
||||
stream.Error = err
|
||||
} else {
|
||||
str := string(bytes)
|
||||
encoder.stringEncoder.Encode(unsafe.Pointer(&str), stream)
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *textMarshalerEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.checkIsEmpty.IsEmpty(ptr)
|
||||
}
|
||||
|
||||
type directTextMarshalerEncoder struct {
|
||||
stringEncoder ValEncoder
|
||||
checkIsEmpty checkIsEmpty
|
||||
}
|
||||
|
||||
func (encoder *directTextMarshalerEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
marshaler := *(*encoding.TextMarshaler)(ptr)
|
||||
if marshaler == nil {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
bytes, err := marshaler.MarshalText()
|
||||
if err != nil {
|
||||
stream.Error = err
|
||||
} else {
|
||||
str := string(bytes)
|
||||
encoder.stringEncoder.Encode(unsafe.Pointer(&str), stream)
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *directTextMarshalerEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.checkIsEmpty.IsEmpty(ptr)
|
||||
}
|
||||
|
||||
type unmarshalerDecoder struct {
|
||||
valType reflect2.Type
|
||||
}
|
||||
|
||||
func (decoder *unmarshalerDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
valType := decoder.valType
|
||||
obj := valType.UnsafeIndirect(ptr)
|
||||
unmarshaler := obj.(json.Unmarshaler)
|
||||
iter.nextToken()
|
||||
iter.unreadByte() // skip spaces
|
||||
bytes := iter.SkipAndReturnBytes()
|
||||
err := unmarshaler.UnmarshalJSON(bytes)
|
||||
if err != nil {
|
||||
iter.ReportError("unmarshalerDecoder", err.Error())
|
||||
}
|
||||
}
|
||||
|
||||
type textUnmarshalerDecoder struct {
|
||||
valType reflect2.Type
|
||||
}
|
||||
|
||||
func (decoder *textUnmarshalerDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
valType := decoder.valType
|
||||
obj := valType.UnsafeIndirect(ptr)
|
||||
if reflect2.IsNil(obj) {
|
||||
ptrType := valType.(*reflect2.UnsafePtrType)
|
||||
elemType := ptrType.Elem()
|
||||
elem := elemType.UnsafeNew()
|
||||
ptrType.UnsafeSet(ptr, unsafe.Pointer(&elem))
|
||||
obj = valType.UnsafeIndirect(ptr)
|
||||
}
|
||||
unmarshaler := (obj).(encoding.TextUnmarshaler)
|
||||
str := iter.ReadString()
|
||||
err := unmarshaler.UnmarshalText([]byte(str))
|
||||
if err != nil {
|
||||
iter.ReportError("textUnmarshalerDecoder", err.Error())
|
||||
}
|
||||
}
|
453
vendor/github.com/json-iterator/go/reflect_native.go
generated
vendored
Normal file
453
vendor/github.com/json-iterator/go/reflect_native.go
generated
vendored
Normal file
@ -0,0 +1,453 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"encoding/base64"
|
||||
"reflect"
|
||||
"strconv"
|
||||
"unsafe"
|
||||
|
||||
"github.com/modern-go/reflect2"
|
||||
)
|
||||
|
||||
const ptrSize = 32 << uintptr(^uintptr(0)>>63)
|
||||
|
||||
func createEncoderOfNative(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
if typ.Kind() == reflect.Slice && typ.(reflect2.SliceType).Elem().Kind() == reflect.Uint8 {
|
||||
sliceDecoder := decoderOfSlice(ctx, typ)
|
||||
return &base64Codec{sliceDecoder: sliceDecoder}
|
||||
}
|
||||
typeName := typ.String()
|
||||
kind := typ.Kind()
|
||||
switch kind {
|
||||
case reflect.String:
|
||||
if typeName != "string" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*string)(nil)).Elem())
|
||||
}
|
||||
return &stringCodec{}
|
||||
case reflect.Int:
|
||||
if typeName != "int" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*int)(nil)).Elem())
|
||||
}
|
||||
if strconv.IntSize == 32 {
|
||||
return &int32Codec{}
|
||||
}
|
||||
return &int64Codec{}
|
||||
case reflect.Int8:
|
||||
if typeName != "int8" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*int8)(nil)).Elem())
|
||||
}
|
||||
return &int8Codec{}
|
||||
case reflect.Int16:
|
||||
if typeName != "int16" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*int16)(nil)).Elem())
|
||||
}
|
||||
return &int16Codec{}
|
||||
case reflect.Int32:
|
||||
if typeName != "int32" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*int32)(nil)).Elem())
|
||||
}
|
||||
return &int32Codec{}
|
||||
case reflect.Int64:
|
||||
if typeName != "int64" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*int64)(nil)).Elem())
|
||||
}
|
||||
return &int64Codec{}
|
||||
case reflect.Uint:
|
||||
if typeName != "uint" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*uint)(nil)).Elem())
|
||||
}
|
||||
if strconv.IntSize == 32 {
|
||||
return &uint32Codec{}
|
||||
}
|
||||
return &uint64Codec{}
|
||||
case reflect.Uint8:
|
||||
if typeName != "uint8" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*uint8)(nil)).Elem())
|
||||
}
|
||||
return &uint8Codec{}
|
||||
case reflect.Uint16:
|
||||
if typeName != "uint16" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*uint16)(nil)).Elem())
|
||||
}
|
||||
return &uint16Codec{}
|
||||
case reflect.Uint32:
|
||||
if typeName != "uint32" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*uint32)(nil)).Elem())
|
||||
}
|
||||
return &uint32Codec{}
|
||||
case reflect.Uintptr:
|
||||
if typeName != "uintptr" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*uintptr)(nil)).Elem())
|
||||
}
|
||||
if ptrSize == 32 {
|
||||
return &uint32Codec{}
|
||||
}
|
||||
return &uint64Codec{}
|
||||
case reflect.Uint64:
|
||||
if typeName != "uint64" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*uint64)(nil)).Elem())
|
||||
}
|
||||
return &uint64Codec{}
|
||||
case reflect.Float32:
|
||||
if typeName != "float32" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*float32)(nil)).Elem())
|
||||
}
|
||||
return &float32Codec{}
|
||||
case reflect.Float64:
|
||||
if typeName != "float64" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*float64)(nil)).Elem())
|
||||
}
|
||||
return &float64Codec{}
|
||||
case reflect.Bool:
|
||||
if typeName != "bool" {
|
||||
return encoderOfType(ctx, reflect2.TypeOfPtr((*bool)(nil)).Elem())
|
||||
}
|
||||
return &boolCodec{}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func createDecoderOfNative(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
if typ.Kind() == reflect.Slice && typ.(reflect2.SliceType).Elem().Kind() == reflect.Uint8 {
|
||||
sliceDecoder := decoderOfSlice(ctx, typ)
|
||||
return &base64Codec{sliceDecoder: sliceDecoder}
|
||||
}
|
||||
typeName := typ.String()
|
||||
switch typ.Kind() {
|
||||
case reflect.String:
|
||||
if typeName != "string" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*string)(nil)).Elem())
|
||||
}
|
||||
return &stringCodec{}
|
||||
case reflect.Int:
|
||||
if typeName != "int" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*int)(nil)).Elem())
|
||||
}
|
||||
if strconv.IntSize == 32 {
|
||||
return &int32Codec{}
|
||||
}
|
||||
return &int64Codec{}
|
||||
case reflect.Int8:
|
||||
if typeName != "int8" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*int8)(nil)).Elem())
|
||||
}
|
||||
return &int8Codec{}
|
||||
case reflect.Int16:
|
||||
if typeName != "int16" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*int16)(nil)).Elem())
|
||||
}
|
||||
return &int16Codec{}
|
||||
case reflect.Int32:
|
||||
if typeName != "int32" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*int32)(nil)).Elem())
|
||||
}
|
||||
return &int32Codec{}
|
||||
case reflect.Int64:
|
||||
if typeName != "int64" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*int64)(nil)).Elem())
|
||||
}
|
||||
return &int64Codec{}
|
||||
case reflect.Uint:
|
||||
if typeName != "uint" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*uint)(nil)).Elem())
|
||||
}
|
||||
if strconv.IntSize == 32 {
|
||||
return &uint32Codec{}
|
||||
}
|
||||
return &uint64Codec{}
|
||||
case reflect.Uint8:
|
||||
if typeName != "uint8" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*uint8)(nil)).Elem())
|
||||
}
|
||||
return &uint8Codec{}
|
||||
case reflect.Uint16:
|
||||
if typeName != "uint16" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*uint16)(nil)).Elem())
|
||||
}
|
||||
return &uint16Codec{}
|
||||
case reflect.Uint32:
|
||||
if typeName != "uint32" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*uint32)(nil)).Elem())
|
||||
}
|
||||
return &uint32Codec{}
|
||||
case reflect.Uintptr:
|
||||
if typeName != "uintptr" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*uintptr)(nil)).Elem())
|
||||
}
|
||||
if ptrSize == 32 {
|
||||
return &uint32Codec{}
|
||||
}
|
||||
return &uint64Codec{}
|
||||
case reflect.Uint64:
|
||||
if typeName != "uint64" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*uint64)(nil)).Elem())
|
||||
}
|
||||
return &uint64Codec{}
|
||||
case reflect.Float32:
|
||||
if typeName != "float32" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*float32)(nil)).Elem())
|
||||
}
|
||||
return &float32Codec{}
|
||||
case reflect.Float64:
|
||||
if typeName != "float64" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*float64)(nil)).Elem())
|
||||
}
|
||||
return &float64Codec{}
|
||||
case reflect.Bool:
|
||||
if typeName != "bool" {
|
||||
return decoderOfType(ctx, reflect2.TypeOfPtr((*bool)(nil)).Elem())
|
||||
}
|
||||
return &boolCodec{}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type stringCodec struct {
|
||||
}
|
||||
|
||||
func (codec *stringCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
*((*string)(ptr)) = iter.ReadString()
|
||||
}
|
||||
|
||||
func (codec *stringCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
str := *((*string)(ptr))
|
||||
stream.WriteString(str)
|
||||
}
|
||||
|
||||
func (codec *stringCodec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*string)(ptr)) == ""
|
||||
}
|
||||
|
||||
type int8Codec struct {
|
||||
}
|
||||
|
||||
func (codec *int8Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*int8)(ptr)) = iter.ReadInt8()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *int8Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteInt8(*((*int8)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *int8Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*int8)(ptr)) == 0
|
||||
}
|
||||
|
||||
type int16Codec struct {
|
||||
}
|
||||
|
||||
func (codec *int16Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*int16)(ptr)) = iter.ReadInt16()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *int16Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteInt16(*((*int16)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *int16Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*int16)(ptr)) == 0
|
||||
}
|
||||
|
||||
type int32Codec struct {
|
||||
}
|
||||
|
||||
func (codec *int32Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*int32)(ptr)) = iter.ReadInt32()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *int32Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteInt32(*((*int32)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *int32Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*int32)(ptr)) == 0
|
||||
}
|
||||
|
||||
type int64Codec struct {
|
||||
}
|
||||
|
||||
func (codec *int64Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*int64)(ptr)) = iter.ReadInt64()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *int64Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteInt64(*((*int64)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *int64Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*int64)(ptr)) == 0
|
||||
}
|
||||
|
||||
type uint8Codec struct {
|
||||
}
|
||||
|
||||
func (codec *uint8Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*uint8)(ptr)) = iter.ReadUint8()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *uint8Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteUint8(*((*uint8)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *uint8Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*uint8)(ptr)) == 0
|
||||
}
|
||||
|
||||
type uint16Codec struct {
|
||||
}
|
||||
|
||||
func (codec *uint16Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*uint16)(ptr)) = iter.ReadUint16()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *uint16Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteUint16(*((*uint16)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *uint16Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*uint16)(ptr)) == 0
|
||||
}
|
||||
|
||||
type uint32Codec struct {
|
||||
}
|
||||
|
||||
func (codec *uint32Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*uint32)(ptr)) = iter.ReadUint32()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *uint32Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteUint32(*((*uint32)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *uint32Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*uint32)(ptr)) == 0
|
||||
}
|
||||
|
||||
type uint64Codec struct {
|
||||
}
|
||||
|
||||
func (codec *uint64Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*uint64)(ptr)) = iter.ReadUint64()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *uint64Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteUint64(*((*uint64)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *uint64Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*uint64)(ptr)) == 0
|
||||
}
|
||||
|
||||
type float32Codec struct {
|
||||
}
|
||||
|
||||
func (codec *float32Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*float32)(ptr)) = iter.ReadFloat32()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *float32Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteFloat32(*((*float32)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *float32Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*float32)(ptr)) == 0
|
||||
}
|
||||
|
||||
type float64Codec struct {
|
||||
}
|
||||
|
||||
func (codec *float64Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*float64)(ptr)) = iter.ReadFloat64()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *float64Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteFloat64(*((*float64)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *float64Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*float64)(ptr)) == 0
|
||||
}
|
||||
|
||||
type boolCodec struct {
|
||||
}
|
||||
|
||||
func (codec *boolCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if !iter.ReadNil() {
|
||||
*((*bool)(ptr)) = iter.ReadBool()
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *boolCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteBool(*((*bool)(ptr)))
|
||||
}
|
||||
|
||||
func (codec *boolCodec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return !(*((*bool)(ptr)))
|
||||
}
|
||||
|
||||
type base64Codec struct {
|
||||
sliceType *reflect2.UnsafeSliceType
|
||||
sliceDecoder ValDecoder
|
||||
}
|
||||
|
||||
func (codec *base64Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if iter.ReadNil() {
|
||||
codec.sliceType.UnsafeSetNil(ptr)
|
||||
return
|
||||
}
|
||||
switch iter.WhatIsNext() {
|
||||
case StringValue:
|
||||
src := iter.ReadString()
|
||||
dst, err := base64.StdEncoding.DecodeString(src)
|
||||
if err != nil {
|
||||
iter.ReportError("decode base64", err.Error())
|
||||
} else {
|
||||
codec.sliceType.UnsafeSet(ptr, unsafe.Pointer(&dst))
|
||||
}
|
||||
case ArrayValue:
|
||||
codec.sliceDecoder.Decode(ptr, iter)
|
||||
default:
|
||||
iter.ReportError("base64Codec", "invalid input")
|
||||
}
|
||||
}
|
||||
|
||||
func (codec *base64Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if codec.sliceType.UnsafeIsNil(ptr) {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
src := *((*[]byte)(ptr))
|
||||
encoding := base64.StdEncoding
|
||||
stream.writeByte('"')
|
||||
if len(src) != 0 {
|
||||
size := encoding.EncodedLen(len(src))
|
||||
buf := make([]byte, size)
|
||||
encoding.Encode(buf, src)
|
||||
stream.buf = append(stream.buf, buf...)
|
||||
}
|
||||
stream.writeByte('"')
|
||||
}
|
||||
|
||||
func (codec *base64Codec) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return len(*((*[]byte)(ptr))) == 0
|
||||
}
|
129
vendor/github.com/json-iterator/go/reflect_optional.go
generated
vendored
Normal file
129
vendor/github.com/json-iterator/go/reflect_optional.go
generated
vendored
Normal file
@ -0,0 +1,129 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"github.com/modern-go/reflect2"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
func decoderOfOptional(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
ptrType := typ.(*reflect2.UnsafePtrType)
|
||||
elemType := ptrType.Elem()
|
||||
decoder := decoderOfType(ctx, elemType)
|
||||
return &OptionalDecoder{elemType, decoder}
|
||||
}
|
||||
|
||||
func encoderOfOptional(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
ptrType := typ.(*reflect2.UnsafePtrType)
|
||||
elemType := ptrType.Elem()
|
||||
elemEncoder := encoderOfType(ctx, elemType)
|
||||
encoder := &OptionalEncoder{elemEncoder}
|
||||
return encoder
|
||||
}
|
||||
|
||||
type OptionalDecoder struct {
|
||||
ValueType reflect2.Type
|
||||
ValueDecoder ValDecoder
|
||||
}
|
||||
|
||||
func (decoder *OptionalDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if iter.ReadNil() {
|
||||
*((*unsafe.Pointer)(ptr)) = nil
|
||||
} else {
|
||||
if *((*unsafe.Pointer)(ptr)) == nil {
|
||||
//pointer to null, we have to allocate memory to hold the value
|
||||
newPtr := decoder.ValueType.UnsafeNew()
|
||||
decoder.ValueDecoder.Decode(newPtr, iter)
|
||||
*((*unsafe.Pointer)(ptr)) = newPtr
|
||||
} else {
|
||||
//reuse existing instance
|
||||
decoder.ValueDecoder.Decode(*((*unsafe.Pointer)(ptr)), iter)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type dereferenceDecoder struct {
|
||||
// only to deference a pointer
|
||||
valueType reflect2.Type
|
||||
valueDecoder ValDecoder
|
||||
}
|
||||
|
||||
func (decoder *dereferenceDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
if *((*unsafe.Pointer)(ptr)) == nil {
|
||||
//pointer to null, we have to allocate memory to hold the value
|
||||
newPtr := decoder.valueType.UnsafeNew()
|
||||
decoder.valueDecoder.Decode(newPtr, iter)
|
||||
*((*unsafe.Pointer)(ptr)) = newPtr
|
||||
} else {
|
||||
//reuse existing instance
|
||||
decoder.valueDecoder.Decode(*((*unsafe.Pointer)(ptr)), iter)
|
||||
}
|
||||
}
|
||||
|
||||
type OptionalEncoder struct {
|
||||
ValueEncoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *OptionalEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if *((*unsafe.Pointer)(ptr)) == nil {
|
||||
stream.WriteNil()
|
||||
} else {
|
||||
encoder.ValueEncoder.Encode(*((*unsafe.Pointer)(ptr)), stream)
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *OptionalEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return *((*unsafe.Pointer)(ptr)) == nil
|
||||
}
|
||||
|
||||
type dereferenceEncoder struct {
|
||||
ValueEncoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *dereferenceEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if *((*unsafe.Pointer)(ptr)) == nil {
|
||||
stream.WriteNil()
|
||||
} else {
|
||||
encoder.ValueEncoder.Encode(*((*unsafe.Pointer)(ptr)), stream)
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *dereferenceEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
dePtr := *((*unsafe.Pointer)(ptr))
|
||||
if dePtr == nil {
|
||||
return true
|
||||
}
|
||||
return encoder.ValueEncoder.IsEmpty(dePtr)
|
||||
}
|
||||
|
||||
func (encoder *dereferenceEncoder) IsEmbeddedPtrNil(ptr unsafe.Pointer) bool {
|
||||
deReferenced := *((*unsafe.Pointer)(ptr))
|
||||
if deReferenced == nil {
|
||||
return true
|
||||
}
|
||||
isEmbeddedPtrNil, converted := encoder.ValueEncoder.(IsEmbeddedPtrNil)
|
||||
if !converted {
|
||||
return false
|
||||
}
|
||||
fieldPtr := unsafe.Pointer(deReferenced)
|
||||
return isEmbeddedPtrNil.IsEmbeddedPtrNil(fieldPtr)
|
||||
}
|
||||
|
||||
type referenceEncoder struct {
|
||||
encoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *referenceEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
encoder.encoder.Encode(unsafe.Pointer(&ptr), stream)
|
||||
}
|
||||
|
||||
func (encoder *referenceEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.encoder.IsEmpty(unsafe.Pointer(&ptr))
|
||||
}
|
||||
|
||||
type referenceDecoder struct {
|
||||
decoder ValDecoder
|
||||
}
|
||||
|
||||
func (decoder *referenceDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
decoder.decoder.Decode(unsafe.Pointer(&ptr), iter)
|
||||
}
|
99
vendor/github.com/json-iterator/go/reflect_slice.go
generated
vendored
Normal file
99
vendor/github.com/json-iterator/go/reflect_slice.go
generated
vendored
Normal file
@ -0,0 +1,99 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/modern-go/reflect2"
|
||||
"io"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
func decoderOfSlice(ctx *ctx, typ reflect2.Type) ValDecoder {
|
||||
sliceType := typ.(*reflect2.UnsafeSliceType)
|
||||
decoder := decoderOfType(ctx.append("[sliceElem]"), sliceType.Elem())
|
||||
return &sliceDecoder{sliceType, decoder}
|
||||
}
|
||||
|
||||
func encoderOfSlice(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
sliceType := typ.(*reflect2.UnsafeSliceType)
|
||||
encoder := encoderOfType(ctx.append("[sliceElem]"), sliceType.Elem())
|
||||
return &sliceEncoder{sliceType, encoder}
|
||||
}
|
||||
|
||||
type sliceEncoder struct {
|
||||
sliceType *reflect2.UnsafeSliceType
|
||||
elemEncoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *sliceEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
if encoder.sliceType.UnsafeIsNil(ptr) {
|
||||
stream.WriteNil()
|
||||
return
|
||||
}
|
||||
length := encoder.sliceType.UnsafeLengthOf(ptr)
|
||||
if length == 0 {
|
||||
stream.WriteEmptyArray()
|
||||
return
|
||||
}
|
||||
stream.WriteArrayStart()
|
||||
encoder.elemEncoder.Encode(encoder.sliceType.UnsafeGetIndex(ptr, 0), stream)
|
||||
for i := 1; i < length; i++ {
|
||||
stream.WriteMore()
|
||||
elemPtr := encoder.sliceType.UnsafeGetIndex(ptr, i)
|
||||
encoder.elemEncoder.Encode(elemPtr, stream)
|
||||
}
|
||||
stream.WriteArrayEnd()
|
||||
if stream.Error != nil && stream.Error != io.EOF {
|
||||
stream.Error = fmt.Errorf("%v: %s", encoder.sliceType, stream.Error.Error())
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *sliceEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.sliceType.UnsafeLengthOf(ptr) == 0
|
||||
}
|
||||
|
||||
type sliceDecoder struct {
|
||||
sliceType *reflect2.UnsafeSliceType
|
||||
elemDecoder ValDecoder
|
||||
}
|
||||
|
||||
func (decoder *sliceDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
decoder.doDecode(ptr, iter)
|
||||
if iter.Error != nil && iter.Error != io.EOF {
|
||||
iter.Error = fmt.Errorf("%v: %s", decoder.sliceType, iter.Error.Error())
|
||||
}
|
||||
}
|
||||
|
||||
func (decoder *sliceDecoder) doDecode(ptr unsafe.Pointer, iter *Iterator) {
|
||||
c := iter.nextToken()
|
||||
sliceType := decoder.sliceType
|
||||
if c == 'n' {
|
||||
iter.skipThreeBytes('u', 'l', 'l')
|
||||
sliceType.UnsafeSetNil(ptr)
|
||||
return
|
||||
}
|
||||
if c != '[' {
|
||||
iter.ReportError("decode slice", "expect [ or n, but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
c = iter.nextToken()
|
||||
if c == ']' {
|
||||
sliceType.UnsafeSet(ptr, sliceType.UnsafeMakeSlice(0, 0))
|
||||
return
|
||||
}
|
||||
iter.unreadByte()
|
||||
sliceType.UnsafeGrow(ptr, 1)
|
||||
elemPtr := sliceType.UnsafeGetIndex(ptr, 0)
|
||||
decoder.elemDecoder.Decode(elemPtr, iter)
|
||||
length := 1
|
||||
for c = iter.nextToken(); c == ','; c = iter.nextToken() {
|
||||
idx := length
|
||||
length += 1
|
||||
sliceType.UnsafeGrow(ptr, length)
|
||||
elemPtr = sliceType.UnsafeGetIndex(ptr, idx)
|
||||
decoder.elemDecoder.Decode(elemPtr, iter)
|
||||
}
|
||||
if c != ']' {
|
||||
iter.ReportError("decode slice", "expect ], but found "+string([]byte{c}))
|
||||
return
|
||||
}
|
||||
}
|
1097
vendor/github.com/json-iterator/go/reflect_struct_decoder.go
generated
vendored
Normal file
1097
vendor/github.com/json-iterator/go/reflect_struct_decoder.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
211
vendor/github.com/json-iterator/go/reflect_struct_encoder.go
generated
vendored
Normal file
211
vendor/github.com/json-iterator/go/reflect_struct_encoder.go
generated
vendored
Normal file
@ -0,0 +1,211 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"github.com/modern-go/reflect2"
|
||||
"io"
|
||||
"reflect"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
func encoderOfStruct(ctx *ctx, typ reflect2.Type) ValEncoder {
|
||||
type bindingTo struct {
|
||||
binding *Binding
|
||||
toName string
|
||||
ignored bool
|
||||
}
|
||||
orderedBindings := []*bindingTo{}
|
||||
structDescriptor := describeStruct(ctx, typ)
|
||||
for _, binding := range structDescriptor.Fields {
|
||||
for _, toName := range binding.ToNames {
|
||||
new := &bindingTo{
|
||||
binding: binding,
|
||||
toName: toName,
|
||||
}
|
||||
for _, old := range orderedBindings {
|
||||
if old.toName != toName {
|
||||
continue
|
||||
}
|
||||
old.ignored, new.ignored = resolveConflictBinding(ctx.frozenConfig, old.binding, new.binding)
|
||||
}
|
||||
orderedBindings = append(orderedBindings, new)
|
||||
}
|
||||
}
|
||||
if len(orderedBindings) == 0 {
|
||||
return &emptyStructEncoder{}
|
||||
}
|
||||
finalOrderedFields := []structFieldTo{}
|
||||
for _, bindingTo := range orderedBindings {
|
||||
if !bindingTo.ignored {
|
||||
finalOrderedFields = append(finalOrderedFields, structFieldTo{
|
||||
encoder: bindingTo.binding.Encoder.(*structFieldEncoder),
|
||||
toName: bindingTo.toName,
|
||||
})
|
||||
}
|
||||
}
|
||||
return &structEncoder{typ, finalOrderedFields}
|
||||
}
|
||||
|
||||
func createCheckIsEmpty(ctx *ctx, typ reflect2.Type) checkIsEmpty {
|
||||
encoder := createEncoderOfNative(ctx, typ)
|
||||
if encoder != nil {
|
||||
return encoder
|
||||
}
|
||||
kind := typ.Kind()
|
||||
switch kind {
|
||||
case reflect.Interface:
|
||||
return &dynamicEncoder{typ}
|
||||
case reflect.Struct:
|
||||
return &structEncoder{typ: typ}
|
||||
case reflect.Array:
|
||||
return &arrayEncoder{}
|
||||
case reflect.Slice:
|
||||
return &sliceEncoder{}
|
||||
case reflect.Map:
|
||||
return encoderOfMap(ctx, typ)
|
||||
case reflect.Ptr:
|
||||
return &OptionalEncoder{}
|
||||
default:
|
||||
return &lazyErrorEncoder{err: fmt.Errorf("unsupported type: %v", typ)}
|
||||
}
|
||||
}
|
||||
|
||||
func resolveConflictBinding(cfg *frozenConfig, old, new *Binding) (ignoreOld, ignoreNew bool) {
|
||||
newTagged := new.Field.Tag().Get(cfg.getTagKey()) != ""
|
||||
oldTagged := old.Field.Tag().Get(cfg.getTagKey()) != ""
|
||||
if newTagged {
|
||||
if oldTagged {
|
||||
if len(old.levels) > len(new.levels) {
|
||||
return true, false
|
||||
} else if len(new.levels) > len(old.levels) {
|
||||
return false, true
|
||||
} else {
|
||||
return true, true
|
||||
}
|
||||
} else {
|
||||
return true, false
|
||||
}
|
||||
} else {
|
||||
if oldTagged {
|
||||
return true, false
|
||||
}
|
||||
if len(old.levels) > len(new.levels) {
|
||||
return true, false
|
||||
} else if len(new.levels) > len(old.levels) {
|
||||
return false, true
|
||||
} else {
|
||||
return true, true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type structFieldEncoder struct {
|
||||
field reflect2.StructField
|
||||
fieldEncoder ValEncoder
|
||||
omitempty bool
|
||||
}
|
||||
|
||||
func (encoder *structFieldEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
fieldPtr := encoder.field.UnsafeGet(ptr)
|
||||
encoder.fieldEncoder.Encode(fieldPtr, stream)
|
||||
if stream.Error != nil && stream.Error != io.EOF {
|
||||
stream.Error = fmt.Errorf("%s: %s", encoder.field.Name(), stream.Error.Error())
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *structFieldEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
fieldPtr := encoder.field.UnsafeGet(ptr)
|
||||
return encoder.fieldEncoder.IsEmpty(fieldPtr)
|
||||
}
|
||||
|
||||
func (encoder *structFieldEncoder) IsEmbeddedPtrNil(ptr unsafe.Pointer) bool {
|
||||
isEmbeddedPtrNil, converted := encoder.fieldEncoder.(IsEmbeddedPtrNil)
|
||||
if !converted {
|
||||
return false
|
||||
}
|
||||
fieldPtr := encoder.field.UnsafeGet(ptr)
|
||||
return isEmbeddedPtrNil.IsEmbeddedPtrNil(fieldPtr)
|
||||
}
|
||||
|
||||
type IsEmbeddedPtrNil interface {
|
||||
IsEmbeddedPtrNil(ptr unsafe.Pointer) bool
|
||||
}
|
||||
|
||||
type structEncoder struct {
|
||||
typ reflect2.Type
|
||||
fields []structFieldTo
|
||||
}
|
||||
|
||||
type structFieldTo struct {
|
||||
encoder *structFieldEncoder
|
||||
toName string
|
||||
}
|
||||
|
||||
func (encoder *structEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteObjectStart()
|
||||
isNotFirst := false
|
||||
for _, field := range encoder.fields {
|
||||
if field.encoder.omitempty && field.encoder.IsEmpty(ptr) {
|
||||
continue
|
||||
}
|
||||
if field.encoder.IsEmbeddedPtrNil(ptr) {
|
||||
continue
|
||||
}
|
||||
if isNotFirst {
|
||||
stream.WriteMore()
|
||||
}
|
||||
stream.WriteObjectField(field.toName)
|
||||
field.encoder.Encode(ptr, stream)
|
||||
isNotFirst = true
|
||||
}
|
||||
stream.WriteObjectEnd()
|
||||
if stream.Error != nil && stream.Error != io.EOF {
|
||||
stream.Error = fmt.Errorf("%v.%s", encoder.typ, stream.Error.Error())
|
||||
}
|
||||
}
|
||||
|
||||
func (encoder *structEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
type emptyStructEncoder struct {
|
||||
}
|
||||
|
||||
func (encoder *emptyStructEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.WriteEmptyObject()
|
||||
}
|
||||
|
||||
func (encoder *emptyStructEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
type stringModeNumberEncoder struct {
|
||||
elemEncoder ValEncoder
|
||||
}
|
||||
|
||||
func (encoder *stringModeNumberEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
stream.writeByte('"')
|
||||
encoder.elemEncoder.Encode(ptr, stream)
|
||||
stream.writeByte('"')
|
||||
}
|
||||
|
||||
func (encoder *stringModeNumberEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.elemEncoder.IsEmpty(ptr)
|
||||
}
|
||||
|
||||
type stringModeStringEncoder struct {
|
||||
elemEncoder ValEncoder
|
||||
cfg *frozenConfig
|
||||
}
|
||||
|
||||
func (encoder *stringModeStringEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
|
||||
tempStream := encoder.cfg.BorrowStream(nil)
|
||||
tempStream.Attachment = stream.Attachment
|
||||
defer encoder.cfg.ReturnStream(tempStream)
|
||||
encoder.elemEncoder.Encode(ptr, tempStream)
|
||||
stream.WriteString(string(tempStream.Buffer()))
|
||||
}
|
||||
|
||||
func (encoder *stringModeStringEncoder) IsEmpty(ptr unsafe.Pointer) bool {
|
||||
return encoder.elemEncoder.IsEmpty(ptr)
|
||||
}
|
210
vendor/github.com/json-iterator/go/stream.go
generated
vendored
Normal file
210
vendor/github.com/json-iterator/go/stream.go
generated
vendored
Normal file
@ -0,0 +1,210 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"io"
|
||||
)
|
||||
|
||||
// stream is a io.Writer like object, with JSON specific write functions.
|
||||
// Error is not returned as return value, but stored as Error member on this stream instance.
|
||||
type Stream struct {
|
||||
cfg *frozenConfig
|
||||
out io.Writer
|
||||
buf []byte
|
||||
Error error
|
||||
indention int
|
||||
Attachment interface{} // open for customized encoder
|
||||
}
|
||||
|
||||
// NewStream create new stream instance.
|
||||
// cfg can be jsoniter.ConfigDefault.
|
||||
// out can be nil if write to internal buffer.
|
||||
// bufSize is the initial size for the internal buffer in bytes.
|
||||
func NewStream(cfg API, out io.Writer, bufSize int) *Stream {
|
||||
return &Stream{
|
||||
cfg: cfg.(*frozenConfig),
|
||||
out: out,
|
||||
buf: make([]byte, 0, bufSize),
|
||||
Error: nil,
|
||||
indention: 0,
|
||||
}
|
||||
}
|
||||
|
||||
// Pool returns a pool can provide more stream with same configuration
|
||||
func (stream *Stream) Pool() StreamPool {
|
||||
return stream.cfg
|
||||
}
|
||||
|
||||
// Reset reuse this stream instance by assign a new writer
|
||||
func (stream *Stream) Reset(out io.Writer) {
|
||||
stream.out = out
|
||||
stream.buf = stream.buf[:0]
|
||||
}
|
||||
|
||||
// Available returns how many bytes are unused in the buffer.
|
||||
func (stream *Stream) Available() int {
|
||||
return cap(stream.buf) - len(stream.buf)
|
||||
}
|
||||
|
||||
// Buffered returns the number of bytes that have been written into the current buffer.
|
||||
func (stream *Stream) Buffered() int {
|
||||
return len(stream.buf)
|
||||
}
|
||||
|
||||
// Buffer if writer is nil, use this method to take the result
|
||||
func (stream *Stream) Buffer() []byte {
|
||||
return stream.buf
|
||||
}
|
||||
|
||||
// SetBuffer allows to append to the internal buffer directly
|
||||
func (stream *Stream) SetBuffer(buf []byte) {
|
||||
stream.buf = buf
|
||||
}
|
||||
|
||||
// Write writes the contents of p into the buffer.
|
||||
// It returns the number of bytes written.
|
||||
// If nn < len(p), it also returns an error explaining
|
||||
// why the write is short.
|
||||
func (stream *Stream) Write(p []byte) (nn int, err error) {
|
||||
stream.buf = append(stream.buf, p...)
|
||||
if stream.out != nil {
|
||||
nn, err = stream.out.Write(stream.buf)
|
||||
stream.buf = stream.buf[nn:]
|
||||
return
|
||||
}
|
||||
return len(p), nil
|
||||
}
|
||||
|
||||
// WriteByte writes a single byte.
|
||||
func (stream *Stream) writeByte(c byte) {
|
||||
stream.buf = append(stream.buf, c)
|
||||
}
|
||||
|
||||
func (stream *Stream) writeTwoBytes(c1 byte, c2 byte) {
|
||||
stream.buf = append(stream.buf, c1, c2)
|
||||
}
|
||||
|
||||
func (stream *Stream) writeThreeBytes(c1 byte, c2 byte, c3 byte) {
|
||||
stream.buf = append(stream.buf, c1, c2, c3)
|
||||
}
|
||||
|
||||
func (stream *Stream) writeFourBytes(c1 byte, c2 byte, c3 byte, c4 byte) {
|
||||
stream.buf = append(stream.buf, c1, c2, c3, c4)
|
||||
}
|
||||
|
||||
func (stream *Stream) writeFiveBytes(c1 byte, c2 byte, c3 byte, c4 byte, c5 byte) {
|
||||
stream.buf = append(stream.buf, c1, c2, c3, c4, c5)
|
||||
}
|
||||
|
||||
// Flush writes any buffered data to the underlying io.Writer.
|
||||
func (stream *Stream) Flush() error {
|
||||
if stream.out == nil {
|
||||
return nil
|
||||
}
|
||||
if stream.Error != nil {
|
||||
return stream.Error
|
||||
}
|
||||
_, err := stream.out.Write(stream.buf)
|
||||
if err != nil {
|
||||
if stream.Error == nil {
|
||||
stream.Error = err
|
||||
}
|
||||
return err
|
||||
}
|
||||
stream.buf = stream.buf[:0]
|
||||
return nil
|
||||
}
|
||||
|
||||
// WriteRaw write string out without quotes, just like []byte
|
||||
func (stream *Stream) WriteRaw(s string) {
|
||||
stream.buf = append(stream.buf, s...)
|
||||
}
|
||||
|
||||
// WriteNil write null to stream
|
||||
func (stream *Stream) WriteNil() {
|
||||
stream.writeFourBytes('n', 'u', 'l', 'l')
|
||||
}
|
||||
|
||||
// WriteTrue write true to stream
|
||||
func (stream *Stream) WriteTrue() {
|
||||
stream.writeFourBytes('t', 'r', 'u', 'e')
|
||||
}
|
||||
|
||||
// WriteFalse write false to stream
|
||||
func (stream *Stream) WriteFalse() {
|
||||
stream.writeFiveBytes('f', 'a', 'l', 's', 'e')
|
||||
}
|
||||
|
||||
// WriteBool write true or false into stream
|
||||
func (stream *Stream) WriteBool(val bool) {
|
||||
if val {
|
||||
stream.WriteTrue()
|
||||
} else {
|
||||
stream.WriteFalse()
|
||||
}
|
||||
}
|
||||
|
||||
// WriteObjectStart write { with possible indention
|
||||
func (stream *Stream) WriteObjectStart() {
|
||||
stream.indention += stream.cfg.indentionStep
|
||||
stream.writeByte('{')
|
||||
stream.writeIndention(0)
|
||||
}
|
||||
|
||||
// WriteObjectField write "field": with possible indention
|
||||
func (stream *Stream) WriteObjectField(field string) {
|
||||
stream.WriteString(field)
|
||||
if stream.indention > 0 {
|
||||
stream.writeTwoBytes(':', ' ')
|
||||
} else {
|
||||
stream.writeByte(':')
|
||||
}
|
||||
}
|
||||
|
||||
// WriteObjectEnd write } with possible indention
|
||||
func (stream *Stream) WriteObjectEnd() {
|
||||
stream.writeIndention(stream.cfg.indentionStep)
|
||||
stream.indention -= stream.cfg.indentionStep
|
||||
stream.writeByte('}')
|
||||
}
|
||||
|
||||
// WriteEmptyObject write {}
|
||||
func (stream *Stream) WriteEmptyObject() {
|
||||
stream.writeByte('{')
|
||||
stream.writeByte('}')
|
||||
}
|
||||
|
||||
// WriteMore write , with possible indention
|
||||
func (stream *Stream) WriteMore() {
|
||||
stream.writeByte(',')
|
||||
stream.writeIndention(0)
|
||||
}
|
||||
|
||||
// WriteArrayStart write [ with possible indention
|
||||
func (stream *Stream) WriteArrayStart() {
|
||||
stream.indention += stream.cfg.indentionStep
|
||||
stream.writeByte('[')
|
||||
stream.writeIndention(0)
|
||||
}
|
||||
|
||||
// WriteEmptyArray write []
|
||||
func (stream *Stream) WriteEmptyArray() {
|
||||
stream.writeTwoBytes('[', ']')
|
||||
}
|
||||
|
||||
// WriteArrayEnd write ] with possible indention
|
||||
func (stream *Stream) WriteArrayEnd() {
|
||||
stream.writeIndention(stream.cfg.indentionStep)
|
||||
stream.indention -= stream.cfg.indentionStep
|
||||
stream.writeByte(']')
|
||||
}
|
||||
|
||||
func (stream *Stream) writeIndention(delta int) {
|
||||
if stream.indention == 0 {
|
||||
return
|
||||
}
|
||||
stream.writeByte('\n')
|
||||
toWrite := stream.indention - delta
|
||||
for i := 0; i < toWrite; i++ {
|
||||
stream.buf = append(stream.buf, ' ')
|
||||
}
|
||||
}
|
111
vendor/github.com/json-iterator/go/stream_float.go
generated
vendored
Normal file
111
vendor/github.com/json-iterator/go/stream_float.go
generated
vendored
Normal file
@ -0,0 +1,111 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
var pow10 []uint64
|
||||
|
||||
func init() {
|
||||
pow10 = []uint64{1, 10, 100, 1000, 10000, 100000, 1000000}
|
||||
}
|
||||
|
||||
// WriteFloat32 write float32 to stream
|
||||
func (stream *Stream) WriteFloat32(val float32) {
|
||||
if math.IsInf(float64(val), 0) || math.IsNaN(float64(val)) {
|
||||
stream.Error = fmt.Errorf("unsupported value: %f", val)
|
||||
return
|
||||
}
|
||||
abs := math.Abs(float64(val))
|
||||
fmt := byte('f')
|
||||
// Note: Must use float32 comparisons for underlying float32 value to get precise cutoffs right.
|
||||
if abs != 0 {
|
||||
if float32(abs) < 1e-6 || float32(abs) >= 1e21 {
|
||||
fmt = 'e'
|
||||
}
|
||||
}
|
||||
stream.buf = strconv.AppendFloat(stream.buf, float64(val), fmt, -1, 32)
|
||||
}
|
||||
|
||||
// WriteFloat32Lossy write float32 to stream with ONLY 6 digits precision although much much faster
|
||||
func (stream *Stream) WriteFloat32Lossy(val float32) {
|
||||
if math.IsInf(float64(val), 0) || math.IsNaN(float64(val)) {
|
||||
stream.Error = fmt.Errorf("unsupported value: %f", val)
|
||||
return
|
||||
}
|
||||
if val < 0 {
|
||||
stream.writeByte('-')
|
||||
val = -val
|
||||
}
|
||||
if val > 0x4ffffff {
|
||||
stream.WriteFloat32(val)
|
||||
return
|
||||
}
|
||||
precision := 6
|
||||
exp := uint64(1000000) // 6
|
||||
lval := uint64(float64(val)*float64(exp) + 0.5)
|
||||
stream.WriteUint64(lval / exp)
|
||||
fval := lval % exp
|
||||
if fval == 0 {
|
||||
return
|
||||
}
|
||||
stream.writeByte('.')
|
||||
for p := precision - 1; p > 0 && fval < pow10[p]; p-- {
|
||||
stream.writeByte('0')
|
||||
}
|
||||
stream.WriteUint64(fval)
|
||||
for stream.buf[len(stream.buf)-1] == '0' {
|
||||
stream.buf = stream.buf[:len(stream.buf)-1]
|
||||
}
|
||||
}
|
||||
|
||||
// WriteFloat64 write float64 to stream
|
||||
func (stream *Stream) WriteFloat64(val float64) {
|
||||
if math.IsInf(val, 0) || math.IsNaN(val) {
|
||||
stream.Error = fmt.Errorf("unsupported value: %f", val)
|
||||
return
|
||||
}
|
||||
abs := math.Abs(val)
|
||||
fmt := byte('f')
|
||||
// Note: Must use float32 comparisons for underlying float32 value to get precise cutoffs right.
|
||||
if abs != 0 {
|
||||
if abs < 1e-6 || abs >= 1e21 {
|
||||
fmt = 'e'
|
||||
}
|
||||
}
|
||||
stream.buf = strconv.AppendFloat(stream.buf, float64(val), fmt, -1, 64)
|
||||
}
|
||||
|
||||
// WriteFloat64Lossy write float64 to stream with ONLY 6 digits precision although much much faster
|
||||
func (stream *Stream) WriteFloat64Lossy(val float64) {
|
||||
if math.IsInf(val, 0) || math.IsNaN(val) {
|
||||
stream.Error = fmt.Errorf("unsupported value: %f", val)
|
||||
return
|
||||
}
|
||||
if val < 0 {
|
||||
stream.writeByte('-')
|
||||
val = -val
|
||||
}
|
||||
if val > 0x4ffffff {
|
||||
stream.WriteFloat64(val)
|
||||
return
|
||||
}
|
||||
precision := 6
|
||||
exp := uint64(1000000) // 6
|
||||
lval := uint64(val*float64(exp) + 0.5)
|
||||
stream.WriteUint64(lval / exp)
|
||||
fval := lval % exp
|
||||
if fval == 0 {
|
||||
return
|
||||
}
|
||||
stream.writeByte('.')
|
||||
for p := precision - 1; p > 0 && fval < pow10[p]; p-- {
|
||||
stream.writeByte('0')
|
||||
}
|
||||
stream.WriteUint64(fval)
|
||||
for stream.buf[len(stream.buf)-1] == '0' {
|
||||
stream.buf = stream.buf[:len(stream.buf)-1]
|
||||
}
|
||||
}
|
190
vendor/github.com/json-iterator/go/stream_int.go
generated
vendored
Normal file
190
vendor/github.com/json-iterator/go/stream_int.go
generated
vendored
Normal file
@ -0,0 +1,190 @@
|
||||
package jsoniter
|
||||
|
||||
var digits []uint32
|
||||
|
||||
func init() {
|
||||
digits = make([]uint32, 1000)
|
||||
for i := uint32(0); i < 1000; i++ {
|
||||
digits[i] = (((i / 100) + '0') << 16) + ((((i / 10) % 10) + '0') << 8) + i%10 + '0'
|
||||
if i < 10 {
|
||||
digits[i] += 2 << 24
|
||||
} else if i < 100 {
|
||||
digits[i] += 1 << 24
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func writeFirstBuf(space []byte, v uint32) []byte {
|
||||
start := v >> 24
|
||||
if start == 0 {
|
||||
space = append(space, byte(v>>16), byte(v>>8))
|
||||
} else if start == 1 {
|
||||
space = append(space, byte(v>>8))
|
||||
}
|
||||
space = append(space, byte(v))
|
||||
return space
|
||||
}
|
||||
|
||||
func writeBuf(buf []byte, v uint32) []byte {
|
||||
return append(buf, byte(v>>16), byte(v>>8), byte(v))
|
||||
}
|
||||
|
||||
// WriteUint8 write uint8 to stream
|
||||
func (stream *Stream) WriteUint8(val uint8) {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[val])
|
||||
}
|
||||
|
||||
// WriteInt8 write int8 to stream
|
||||
func (stream *Stream) WriteInt8(nval int8) {
|
||||
var val uint8
|
||||
if nval < 0 {
|
||||
val = uint8(-nval)
|
||||
stream.buf = append(stream.buf, '-')
|
||||
} else {
|
||||
val = uint8(nval)
|
||||
}
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[val])
|
||||
}
|
||||
|
||||
// WriteUint16 write uint16 to stream
|
||||
func (stream *Stream) WriteUint16(val uint16) {
|
||||
q1 := val / 1000
|
||||
if q1 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[val])
|
||||
return
|
||||
}
|
||||
r1 := val - q1*1000
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q1])
|
||||
stream.buf = writeBuf(stream.buf, digits[r1])
|
||||
return
|
||||
}
|
||||
|
||||
// WriteInt16 write int16 to stream
|
||||
func (stream *Stream) WriteInt16(nval int16) {
|
||||
var val uint16
|
||||
if nval < 0 {
|
||||
val = uint16(-nval)
|
||||
stream.buf = append(stream.buf, '-')
|
||||
} else {
|
||||
val = uint16(nval)
|
||||
}
|
||||
stream.WriteUint16(val)
|
||||
}
|
||||
|
||||
// WriteUint32 write uint32 to stream
|
||||
func (stream *Stream) WriteUint32(val uint32) {
|
||||
q1 := val / 1000
|
||||
if q1 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[val])
|
||||
return
|
||||
}
|
||||
r1 := val - q1*1000
|
||||
q2 := q1 / 1000
|
||||
if q2 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q1])
|
||||
stream.buf = writeBuf(stream.buf, digits[r1])
|
||||
return
|
||||
}
|
||||
r2 := q1 - q2*1000
|
||||
q3 := q2 / 1000
|
||||
if q3 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q2])
|
||||
} else {
|
||||
r3 := q2 - q3*1000
|
||||
stream.buf = append(stream.buf, byte(q3+'0'))
|
||||
stream.buf = writeBuf(stream.buf, digits[r3])
|
||||
}
|
||||
stream.buf = writeBuf(stream.buf, digits[r2])
|
||||
stream.buf = writeBuf(stream.buf, digits[r1])
|
||||
}
|
||||
|
||||
// WriteInt32 write int32 to stream
|
||||
func (stream *Stream) WriteInt32(nval int32) {
|
||||
var val uint32
|
||||
if nval < 0 {
|
||||
val = uint32(-nval)
|
||||
stream.buf = append(stream.buf, '-')
|
||||
} else {
|
||||
val = uint32(nval)
|
||||
}
|
||||
stream.WriteUint32(val)
|
||||
}
|
||||
|
||||
// WriteUint64 write uint64 to stream
|
||||
func (stream *Stream) WriteUint64(val uint64) {
|
||||
q1 := val / 1000
|
||||
if q1 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[val])
|
||||
return
|
||||
}
|
||||
r1 := val - q1*1000
|
||||
q2 := q1 / 1000
|
||||
if q2 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q1])
|
||||
stream.buf = writeBuf(stream.buf, digits[r1])
|
||||
return
|
||||
}
|
||||
r2 := q1 - q2*1000
|
||||
q3 := q2 / 1000
|
||||
if q3 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q2])
|
||||
stream.buf = writeBuf(stream.buf, digits[r2])
|
||||
stream.buf = writeBuf(stream.buf, digits[r1])
|
||||
return
|
||||
}
|
||||
r3 := q2 - q3*1000
|
||||
q4 := q3 / 1000
|
||||
if q4 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q3])
|
||||
stream.buf = writeBuf(stream.buf, digits[r3])
|
||||
stream.buf = writeBuf(stream.buf, digits[r2])
|
||||
stream.buf = writeBuf(stream.buf, digits[r1])
|
||||
return
|
||||
}
|
||||
r4 := q3 - q4*1000
|
||||
q5 := q4 / 1000
|
||||
if q5 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q4])
|
||||
stream.buf = writeBuf(stream.buf, digits[r4])
|
||||
stream.buf = writeBuf(stream.buf, digits[r3])
|
||||
stream.buf = writeBuf(stream.buf, digits[r2])
|
||||
stream.buf = writeBuf(stream.buf, digits[r1])
|
||||
return
|
||||
}
|
||||
r5 := q4 - q5*1000
|
||||
q6 := q5 / 1000
|
||||
if q6 == 0 {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q5])
|
||||
} else {
|
||||
stream.buf = writeFirstBuf(stream.buf, digits[q6])
|
||||
r6 := q5 - q6*1000
|
||||
stream.buf = writeBuf(stream.buf, digits[r6])
|
||||
}
|
||||
stream.buf = writeBuf(stream.buf, digits[r5])
|
||||
stream.buf = writeBuf(stream.buf, digits[r4])
|
||||
stream.buf = writeBuf(stream.buf, digits[r3])
|
||||
stream.buf = writeBuf(stream.buf, digits[r2])
|
||||
stream.buf = writeBuf(stream.buf, digits[r1])
|
||||
}
|
||||
|
||||
// WriteInt64 write int64 to stream
|
||||
func (stream *Stream) WriteInt64(nval int64) {
|
||||
var val uint64
|
||||
if nval < 0 {
|
||||
val = uint64(-nval)
|
||||
stream.buf = append(stream.buf, '-')
|
||||
} else {
|
||||
val = uint64(nval)
|
||||
}
|
||||
stream.WriteUint64(val)
|
||||
}
|
||||
|
||||
// WriteInt write int to stream
|
||||
func (stream *Stream) WriteInt(val int) {
|
||||
stream.WriteInt64(int64(val))
|
||||
}
|
||||
|
||||
// WriteUint write uint to stream
|
||||
func (stream *Stream) WriteUint(val uint) {
|
||||
stream.WriteUint64(uint64(val))
|
||||
}
|
372
vendor/github.com/json-iterator/go/stream_str.go
generated
vendored
Normal file
372
vendor/github.com/json-iterator/go/stream_str.go
generated
vendored
Normal file
@ -0,0 +1,372 @@
|
||||
package jsoniter
|
||||
|
||||
import (
|
||||
"unicode/utf8"
|
||||
)
|
||||
|
||||
// htmlSafeSet holds the value true if the ASCII character with the given
|
||||
// array position can be safely represented inside a JSON string, embedded
|
||||
// inside of HTML <script> tags, without any additional escaping.
|
||||
//
|
||||
// All values are true except for the ASCII control characters (0-31), the
|
||||
// double quote ("), the backslash character ("\"), HTML opening and closing
|
||||
// tags ("<" and ">"), and the ampersand ("&").
|
||||
var htmlSafeSet = [utf8.RuneSelf]bool{
|
||||
' ': true,
|
||||
'!': true,
|
||||
'"': false,
|
||||
'#': true,
|
||||
'$': true,
|
||||
'%': true,
|
||||
'&': false,
|
||||
'\'': true,
|
||||
'(': true,
|
||||
')': true,
|
||||
'*': true,
|
||||
'+': true,
|
||||
',': true,
|
||||
'-': true,
|
||||
'.': true,
|
||||
'/': true,
|
||||
'0': true,
|
||||
'1': true,
|
||||
'2': true,
|
||||
'3': true,
|
||||
'4': true,
|
||||
'5': true,
|
||||
'6': true,
|
||||
'7': true,
|
||||
'8': true,
|
||||
'9': true,
|
||||
':': true,
|
||||
';': true,
|
||||
'<': false,
|
||||
'=': true,
|
||||
'>': false,
|
||||
'?': true,
|
||||
'@': true,
|
||||
'A': true,
|
||||
'B': true,
|
||||
'C': true,
|
||||
'D': true,
|
||||
'E': true,
|
||||
'F': true,
|
||||
'G': true,
|
||||
'H': true,
|
||||
'I': true,
|
||||
'J': true,
|
||||
'K': true,
|
||||
'L': true,
|
||||
'M': true,
|
||||
'N': true,
|
||||
'O': true,
|
||||
'P': true,
|
||||
'Q': true,
|
||||
'R': true,
|
||||
'S': true,
|
||||
'T': true,
|
||||
'U': true,
|
||||
'V': true,
|
||||
'W': true,
|
||||
'X': true,
|
||||
'Y': true,
|
||||
'Z': true,
|
||||
'[': true,
|
||||
'\\': false,
|
||||
']': true,
|
||||
'^': true,
|
||||
'_': true,
|
||||
'`': true,
|
||||
'a': true,
|
||||
'b': true,
|
||||
'c': true,
|
||||
'd': true,
|
||||
'e': true,
|
||||
'f': true,
|
||||
'g': true,
|
||||
'h': true,
|
||||
'i': true,
|
||||
'j': true,
|
||||
'k': true,
|
||||
'l': true,
|
||||
'm': true,
|
||||
'n': true,
|
||||
'o': true,
|
||||
'p': true,
|
||||
'q': true,
|
||||
'r': true,
|
||||
's': true,
|
||||
't': true,
|
||||
'u': true,
|
||||
'v': true,
|
||||
'w': true,
|
||||
'x': true,
|
||||
'y': true,
|
||||
'z': true,
|
||||
'{': true,
|
||||
'|': true,
|
||||
'}': true,
|
||||
'~': true,
|
||||
'\u007f': true,
|
||||
}
|
||||
|
||||
// safeSet holds the value true if the ASCII character with the given array
|
||||
// position can be represented inside a JSON string without any further
|
||||
// escaping.
|
||||
//
|
||||
// All values are true except for the ASCII control characters (0-31), the
|
||||
// double quote ("), and the backslash character ("\").
|
||||
var safeSet = [utf8.RuneSelf]bool{
|
||||
' ': true,
|
||||
'!': true,
|
||||
'"': false,
|
||||
'#': true,
|
||||
'$': true,
|
||||
'%': true,
|
||||
'&': true,
|
||||
'\'': true,
|
||||
'(': true,
|
||||
')': true,
|
||||
'*': true,
|
||||
'+': true,
|
||||
',': true,
|
||||
'-': true,
|
||||
'.': true,
|
||||
'/': true,
|
||||
'0': true,
|
||||
'1': true,
|
||||
'2': true,
|
||||
'3': true,
|
||||
'4': true,
|
||||
'5': true,
|
||||
'6': true,
|
||||
'7': true,
|
||||
'8': true,
|
||||
'9': true,
|
||||
':': true,
|
||||
';': true,
|
||||
'<': true,
|
||||
'=': true,
|
||||
'>': true,
|
||||
'?': true,
|
||||
'@': true,
|
||||
'A': true,
|
||||
'B': true,
|
||||
'C': true,
|
||||
'D': true,
|
||||
'E': true,
|
||||
'F': true,
|
||||
'G': true,
|
||||
'H': true,
|
||||
'I': true,
|
||||
'J': true,
|
||||
'K': true,
|
||||
'L': true,
|
||||
'M': true,
|
||||
'N': true,
|
||||
'O': true,
|
||||
'P': true,
|
||||
'Q': true,
|
||||
'R': true,
|
||||
'S': true,
|
||||
'T': true,
|
||||
'U': true,
|
||||
'V': true,
|
||||
'W': true,
|
||||
'X': true,
|
||||
'Y': true,
|
||||
'Z': true,
|
||||
'[': true,
|
||||
'\\': false,
|
||||
']': true,
|
||||
'^': true,
|
||||
'_': true,
|
||||
'`': true,
|
||||
'a': true,
|
||||
'b': true,
|
||||
'c': true,
|
||||
'd': true,
|
||||
'e': true,
|
||||
'f': true,
|
||||
'g': true,
|
||||
'h': true,
|
||||
'i': true,
|
||||
'j': true,
|
||||
'k': true,
|
||||
'l': true,
|
||||
'm': true,
|
||||
'n': true,
|
||||
'o': true,
|
||||
'p': true,
|
||||
'q': true,
|
||||
'r': true,
|
||||
's': true,
|
||||
't': true,
|
||||
'u': true,
|
||||
'v': true,
|
||||
'w': true,
|
||||
'x': true,
|
||||
'y': true,
|
||||
'z': true,
|
||||
'{': true,
|
||||
'|': true,
|
||||
'}': true,
|
||||
'~': true,
|
||||
'\u007f': true,
|
||||
}
|
||||
|
||||
var hex = "0123456789abcdef"
|
||||
|
||||
// WriteStringWithHTMLEscaped write string to stream with html special characters escaped
|
||||
func (stream *Stream) WriteStringWithHTMLEscaped(s string) {
|
||||
valLen := len(s)
|
||||
stream.buf = append(stream.buf, '"')
|
||||
// write string, the fast path, without utf8 and escape support
|
||||
i := 0
|
||||
for ; i < valLen; i++ {
|
||||
c := s[i]
|
||||
if c < utf8.RuneSelf && htmlSafeSet[c] {
|
||||
stream.buf = append(stream.buf, c)
|
||||
} else {
|
||||
break
|
||||
}
|
||||
}
|
||||
if i == valLen {
|
||||
stream.buf = append(stream.buf, '"')
|
||||
return
|
||||
}
|
||||
writeStringSlowPathWithHTMLEscaped(stream, i, s, valLen)
|
||||
}
|
||||
|
||||
func writeStringSlowPathWithHTMLEscaped(stream *Stream, i int, s string, valLen int) {
|
||||
start := i
|
||||
// for the remaining parts, we process them char by char
|
||||
for i < valLen {
|
||||
if b := s[i]; b < utf8.RuneSelf {
|
||||
if htmlSafeSet[b] {
|
||||
i++
|
||||
continue
|
||||
}
|
||||
if start < i {
|
||||
stream.WriteRaw(s[start:i])
|
||||
}
|
||||
switch b {
|
||||
case '\\', '"':
|
||||
stream.writeTwoBytes('\\', b)
|
||||
case '\n':
|
||||
stream.writeTwoBytes('\\', 'n')
|
||||
case '\r':
|
||||
stream.writeTwoBytes('\\', 'r')
|
||||
case '\t':
|
||||
stream.writeTwoBytes('\\', 't')
|
||||
default:
|
||||
// This encodes bytes < 0x20 except for \t, \n and \r.
|
||||
// If escapeHTML is set, it also escapes <, >, and &
|
||||
// because they can lead to security holes when
|
||||
// user-controlled strings are rendered into JSON
|
||||
// and served to some browsers.
|
||||
stream.WriteRaw(`\u00`)
|
||||
stream.writeTwoBytes(hex[b>>4], hex[b&0xF])
|
||||
}
|
||||
i++
|
||||
start = i
|
||||
continue
|
||||
}
|
||||
c, size := utf8.DecodeRuneInString(s[i:])
|
||||
if c == utf8.RuneError && size == 1 {
|
||||
if start < i {
|
||||
stream.WriteRaw(s[start:i])
|
||||
}
|
||||
stream.WriteRaw(`\ufffd`)
|
||||
i++
|
||||
start = i
|
||||
continue
|
||||
}
|
||||
// U+2028 is LINE SEPARATOR.
|
||||
// U+2029 is PARAGRAPH SEPARATOR.
|
||||
// They are both technically valid characters in JSON strings,
|
||||
// but don't work in JSONP, which has to be evaluated as JavaScript,
|
||||
// and can lead to security holes there. It is valid JSON to
|
||||
// escape them, so we do so unconditionally.
|
||||
// See http://timelessrepo.com/json-isnt-a-javascript-subset for discussion.
|
||||
if c == '\u2028' || c == '\u2029' {
|
||||
if start < i {
|
||||
stream.WriteRaw(s[start:i])
|
||||
}
|
||||
stream.WriteRaw(`\u202`)
|
||||
stream.writeByte(hex[c&0xF])
|
||||
i += size
|
||||
start = i
|
||||
continue
|
||||
}
|
||||
i += size
|
||||
}
|
||||
if start < len(s) {
|
||||
stream.WriteRaw(s[start:])
|
||||
}
|
||||
stream.writeByte('"')
|
||||
}
|
||||
|
||||
// WriteString write string to stream without html escape
|
||||
func (stream *Stream) WriteString(s string) {
|
||||
valLen := len(s)
|
||||
stream.buf = append(stream.buf, '"')
|
||||
// write string, the fast path, without utf8 and escape support
|
||||
i := 0
|
||||
for ; i < valLen; i++ {
|
||||
c := s[i]
|
||||
if c > 31 && c != '"' && c != '\\' {
|
||||
stream.buf = append(stream.buf, c)
|
||||
} else {
|
||||
break
|
||||
}
|
||||
}
|
||||
if i == valLen {
|
||||
stream.buf = append(stream.buf, '"')
|
||||
return
|
||||
}
|
||||
writeStringSlowPath(stream, i, s, valLen)
|
||||
}
|
||||
|
||||
func writeStringSlowPath(stream *Stream, i int, s string, valLen int) {
|
||||
start := i
|
||||
// for the remaining parts, we process them char by char
|
||||
for i < valLen {
|
||||
if b := s[i]; b < utf8.RuneSelf {
|
||||
if safeSet[b] {
|
||||
i++
|
||||
continue
|
||||
}
|
||||
if start < i {
|
||||
stream.WriteRaw(s[start:i])
|
||||
}
|
||||
switch b {
|
||||
case '\\', '"':
|
||||
stream.writeTwoBytes('\\', b)
|
||||
case '\n':
|
||||
stream.writeTwoBytes('\\', 'n')
|
||||
case '\r':
|
||||
stream.writeTwoBytes('\\', 'r')
|
||||
case '\t':
|
||||
stream.writeTwoBytes('\\', 't')
|
||||
default:
|
||||
// This encodes bytes < 0x20 except for \t, \n and \r.
|
||||
// If escapeHTML is set, it also escapes <, >, and &
|
||||
// because they can lead to security holes when
|
||||
// user-controlled strings are rendered into JSON
|
||||
// and served to some browsers.
|
||||
stream.WriteRaw(`\u00`)
|
||||
stream.writeTwoBytes(hex[b>>4], hex[b&0xF])
|
||||
}
|
||||
i++
|
||||
start = i
|
||||
continue
|
||||
}
|
||||
i++
|
||||
continue
|
||||
}
|
||||
if start < len(s) {
|
||||
stream.WriteRaw(s[start:])
|
||||
}
|
||||
stream.writeByte('"')
|
||||
}
|
12
vendor/github.com/json-iterator/go/test.sh
generated
vendored
Normal file
12
vendor/github.com/json-iterator/go/test.sh
generated
vendored
Normal file
@ -0,0 +1,12 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -e
|
||||
echo "" > coverage.txt
|
||||
|
||||
for d in $(go list ./... | grep -v vendor); do
|
||||
go test -coverprofile=profile.out -coverpkg=github.com/json-iterator/go $d
|
||||
if [ -f profile.out ]; then
|
||||
cat profile.out >> coverage.txt
|
||||
rm profile.out
|
||||
fi
|
||||
done
|
24
vendor/github.com/klauspost/cpuid/v2/.gitignore
generated
vendored
Normal file
24
vendor/github.com/klauspost/cpuid/v2/.gitignore
generated
vendored
Normal file
@ -0,0 +1,24 @@
|
||||
# Compiled Object files, Static and Dynamic libs (Shared Objects)
|
||||
*.o
|
||||
*.a
|
||||
*.so
|
||||
|
||||
# Folders
|
||||
_obj
|
||||
_test
|
||||
|
||||
# Architecture specific extensions/prefixes
|
||||
*.[568vq]
|
||||
[568vq].out
|
||||
|
||||
*.cgo1.go
|
||||
*.cgo2.c
|
||||
_cgo_defun.c
|
||||
_cgo_gotypes.go
|
||||
_cgo_export.*
|
||||
|
||||
_testmain.go
|
||||
|
||||
*.exe
|
||||
*.test
|
||||
*.prof
|
74
vendor/github.com/klauspost/cpuid/v2/.goreleaser.yml
generated
vendored
Normal file
74
vendor/github.com/klauspost/cpuid/v2/.goreleaser.yml
generated
vendored
Normal file
@ -0,0 +1,74 @@
|
||||
# This is an example goreleaser.yaml file with some sane defaults.
|
||||
# Make sure to check the documentation at http://goreleaser.com
|
||||
|
||||
builds:
|
||||
-
|
||||
id: "cpuid"
|
||||
binary: cpuid
|
||||
main: ./cmd/cpuid/main.go
|
||||
env:
|
||||
- CGO_ENABLED=0
|
||||
flags:
|
||||
- -ldflags=-s -w
|
||||
goos:
|
||||
- aix
|
||||
- linux
|
||||
- freebsd
|
||||
- netbsd
|
||||
- windows
|
||||
- darwin
|
||||
goarch:
|
||||
- 386
|
||||
- amd64
|
||||
- arm64
|
||||
goarm:
|
||||
- 7
|
||||
|
||||
archives:
|
||||
-
|
||||
id: cpuid
|
||||
name_template: "cpuid-{{ .Os }}_{{ .Arch }}_{{ .Version }}"
|
||||
replacements:
|
||||
aix: AIX
|
||||
darwin: OSX
|
||||
linux: Linux
|
||||
windows: Windows
|
||||
386: i386
|
||||
amd64: x86_64
|
||||
freebsd: FreeBSD
|
||||
netbsd: NetBSD
|
||||
format_overrides:
|
||||
- goos: windows
|
||||
format: zip
|
||||
files:
|
||||
- LICENSE
|
||||
checksum:
|
||||
name_template: 'checksums.txt'
|
||||
snapshot:
|
||||
name_template: "{{ .Tag }}-next"
|
||||
changelog:
|
||||
sort: asc
|
||||
filters:
|
||||
exclude:
|
||||
- '^doc:'
|
||||
- '^docs:'
|
||||
- '^test:'
|
||||
- '^tests:'
|
||||
- '^Update\sREADME.md'
|
||||
|
||||
nfpms:
|
||||
-
|
||||
file_name_template: "cpuid_package_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
|
||||
vendor: Klaus Post
|
||||
homepage: https://github.com/klauspost/cpuid
|
||||
maintainer: Klaus Post <klauspost@gmail.com>
|
||||
description: CPUID Tool
|
||||
license: BSD 3-Clause
|
||||
formats:
|
||||
- deb
|
||||
- rpm
|
||||
replacements:
|
||||
darwin: Darwin
|
||||
linux: Linux
|
||||
freebsd: FreeBSD
|
||||
amd64: x86_64
|
67
vendor/github.com/klauspost/cpuid/v2/.travis.yml
generated
vendored
Normal file
67
vendor/github.com/klauspost/cpuid/v2/.travis.yml
generated
vendored
Normal file
@ -0,0 +1,67 @@
|
||||
language: go
|
||||
|
||||
os:
|
||||
- linux
|
||||
- osx
|
||||
- windows
|
||||
|
||||
arch:
|
||||
- amd64
|
||||
- arm64
|
||||
|
||||
go:
|
||||
- 1.13.x
|
||||
- 1.14.x
|
||||
- 1.15.x
|
||||
- 1.16.x
|
||||
- master
|
||||
|
||||
env:
|
||||
- CGO_ENABLED=0
|
||||
|
||||
script:
|
||||
- go vet ./...
|
||||
- go test -test.v -test.run ^TestCPUID$
|
||||
- CGO_ENABLED=1 go test -race ./...
|
||||
- go test -tags=nounsafe -test.v -test.run ^TestCPUID$
|
||||
- go test -tags=noasm ./...
|
||||
- go run ./cmd/cpuid/main.go
|
||||
- go run ./cmd/cpuid/main.go -json
|
||||
|
||||
matrix:
|
||||
allow_failures:
|
||||
- go: 'master'
|
||||
fast_finish: true
|
||||
include:
|
||||
- stage: other
|
||||
go: 1.16.x
|
||||
os: linux
|
||||
arch: amd64
|
||||
script:
|
||||
- diff <(gofmt -d .) <(printf "")
|
||||
- diff <(gofmt -d ./private) <(printf "")
|
||||
- curl -sfL https://git.io/goreleaser | VERSION=v0.157.0 sh -s -- check # check goreleaser config for deprecations
|
||||
- curl -sL https://git.io/goreleaser | VERSION=v0.157.0 sh -s -- --snapshot --skip-publish --rm-dist
|
||||
- go get github.com/klauspost/asmfmt&&go install github.com/klauspost/asmfmt/cmd/asmfmt
|
||||
- diff <(asmfmt -d .) <(printf "")
|
||||
- GOOS=linux GOARCH=386 go test .
|
||||
- ./test-architectures.sh
|
||||
- stage: other
|
||||
go: 1.15.x
|
||||
os: linux
|
||||
arch: amd64
|
||||
script:
|
||||
- ./test-architectures.sh
|
||||
|
||||
deploy:
|
||||
- provider: script
|
||||
skip_cleanup: true
|
||||
script: curl -sL https://git.io/goreleaser | VERSION=v0.157.0 bash || true
|
||||
on:
|
||||
tags: true
|
||||
condition: ($TRAVIS_OS_NAME = linux) && ($TRAVIS_CPU_ARCH = amd64)
|
||||
go: 1.16.x
|
||||
branches:
|
||||
only:
|
||||
- master
|
||||
- /^v\d+\.\d+(\.\d+)?(-\S*)?$/
|
35
vendor/github.com/klauspost/cpuid/v2/CONTRIBUTING.txt
generated
vendored
Normal file
35
vendor/github.com/klauspost/cpuid/v2/CONTRIBUTING.txt
generated
vendored
Normal file
@ -0,0 +1,35 @@
|
||||
Developer Certificate of Origin
|
||||
Version 1.1
|
||||
|
||||
Copyright (C) 2015- Klaus Post & Contributors.
|
||||
Email: klauspost@gmail.com
|
||||
|
||||
Everyone is permitted to copy and distribute verbatim copies of this
|
||||
license document, but changing it is not allowed.
|
||||
|
||||
|
||||
Developer's Certificate of Origin 1.1
|
||||
|
||||
By making a contribution to this project, I certify that:
|
||||
|
||||
(a) The contribution was created in whole or in part by me and I
|
||||
have the right to submit it under the open source license
|
||||
indicated in the file; or
|
||||
|
||||
(b) The contribution is based upon previous work that, to the best
|
||||
of my knowledge, is covered under an appropriate open source
|
||||
license and I have the right under that license to submit that
|
||||
work with modifications, whether created in whole or in part
|
||||
by me, under the same open source license (unless I am
|
||||
permitted to submit under a different license), as indicated
|
||||
in the file; or
|
||||
|
||||
(c) The contribution was provided directly to me by some other
|
||||
person who certified (a), (b) or (c) and I have not modified
|
||||
it.
|
||||
|
||||
(d) I understand and agree that this project and the contribution
|
||||
are public and that a record of the contribution (including all
|
||||
personal information I submit with it, including my sign-off) is
|
||||
maintained indefinitely and may be redistributed consistent with
|
||||
this project or the open source license(s) involved.
|
22
vendor/github.com/klauspost/cpuid/v2/LICENSE
generated
vendored
Normal file
22
vendor/github.com/klauspost/cpuid/v2/LICENSE
generated
vendored
Normal file
@ -0,0 +1,22 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Klaus Post
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
137
vendor/github.com/klauspost/cpuid/v2/README.md
generated
vendored
Normal file
137
vendor/github.com/klauspost/cpuid/v2/README.md
generated
vendored
Normal file
@ -0,0 +1,137 @@
|
||||
# cpuid
|
||||
Package cpuid provides information about the CPU running the current program.
|
||||
|
||||
CPU features are detected on startup, and kept for fast access through the life of the application.
|
||||
Currently x86 / x64 (AMD64/i386) and ARM (ARM64) is supported, and no external C (cgo) code is used, which should make the library very easy to use.
|
||||
|
||||
You can access the CPU information by accessing the shared CPU variable of the cpuid library.
|
||||
|
||||
Package home: https://github.com/klauspost/cpuid
|
||||
|
||||
[![PkgGoDev](https://pkg.go.dev/badge/github.com/klauspost/cpuid)](https://pkg.go.dev/github.com/klauspost/cpuid/v2)
|
||||
[![Build Status][3]][4]
|
||||
|
||||
[3]: https://travis-ci.org/klauspost/cpuid.svg?branch=master
|
||||
[4]: https://travis-ci.org/klauspost/cpuid
|
||||
|
||||
## installing
|
||||
|
||||
`go get -u github.com/klauspost/cpuid/v2` using modules.
|
||||
|
||||
Drop `v2` for others.
|
||||
|
||||
## example
|
||||
|
||||
```Go
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
. "github.com/klauspost/cpuid/v2"
|
||||
)
|
||||
|
||||
func main() {
|
||||
// Print basic CPU information:
|
||||
fmt.Println("Name:", CPU.BrandName)
|
||||
fmt.Println("PhysicalCores:", CPU.PhysicalCores)
|
||||
fmt.Println("ThreadsPerCore:", CPU.ThreadsPerCore)
|
||||
fmt.Println("LogicalCores:", CPU.LogicalCores)
|
||||
fmt.Println("Family", CPU.Family, "Model:", CPU.Model, "Vendor ID:", CPU.VendorID)
|
||||
fmt.Println("Features:", fmt.Sprintf(strings.Join(CPU.FeatureSet(), ",")))
|
||||
fmt.Println("Cacheline bytes:", CPU.CacheLine)
|
||||
fmt.Println("L1 Data Cache:", CPU.Cache.L1D, "bytes")
|
||||
fmt.Println("L1 Instruction Cache:", CPU.Cache.L1D, "bytes")
|
||||
fmt.Println("L2 Cache:", CPU.Cache.L2, "bytes")
|
||||
fmt.Println("L3 Cache:", CPU.Cache.L3, "bytes")
|
||||
fmt.Println("Frequency", CPU.Hz, "hz")
|
||||
|
||||
// Test if we have these specific features:
|
||||
if CPU.Supports(SSE, SSE2) {
|
||||
fmt.Println("We have Streaming SIMD 2 Extensions")
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
Sample output:
|
||||
```
|
||||
>go run main.go
|
||||
Name: AMD Ryzen 9 3950X 16-Core Processor
|
||||
PhysicalCores: 16
|
||||
ThreadsPerCore: 2
|
||||
LogicalCores: 32
|
||||
Family 23 Model: 113 Vendor ID: AMD
|
||||
Features: ADX,AESNI,AVX,AVX2,BMI1,BMI2,CLMUL,CMOV,CX16,F16C,FMA3,HTT,HYPERVISOR,LZCNT,MMX,MMXEXT,NX,POPCNT,RDRAND,RDSEED,RDTSCP,SHA,SSE,SSE2,SSE3,SSE4,SSE42,SSE4A,SSSE3
|
||||
Cacheline bytes: 64
|
||||
L1 Data Cache: 32768 bytes
|
||||
L1 Instruction Cache: 32768 bytes
|
||||
L2 Cache: 524288 bytes
|
||||
L3 Cache: 16777216 bytes
|
||||
Frequency 0 hz
|
||||
We have Streaming SIMD 2 Extensions
|
||||
```
|
||||
|
||||
# usage
|
||||
|
||||
The `cpuid.CPU` provides access to CPU features. Use `cpuid.CPU.Supports()` to check for CPU features.
|
||||
A faster `cpuid.CPU.Has()` is provided which will usually be inlined by the gc compiler.
|
||||
|
||||
Note that for some cpu/os combinations some features will not be detected.
|
||||
`amd64` has rather good support and should work reliably on all platforms.
|
||||
|
||||
Note that hypervisors may not pass through all CPU features.
|
||||
|
||||
## arm64 feature detection
|
||||
|
||||
Not all operating systems provide ARM features directly
|
||||
and there is no safe way to do so for the rest.
|
||||
|
||||
Currently `arm64/linux` and `arm64/freebsd` should be quite reliable.
|
||||
`arm64/darwin` adds features expected from the M1 processor, but a lot remains undetected.
|
||||
|
||||
A `DetectARM()` can be used if you are able to control your deployment,
|
||||
it will detect CPU features, but may crash if the OS doesn't intercept the calls.
|
||||
A `-cpu.arm` flag for detecting unsafe ARM features can be added. See below.
|
||||
|
||||
Note that currently only features are detected on ARM,
|
||||
no additional information is currently available.
|
||||
|
||||
## flags
|
||||
|
||||
It is possible to add flags that affects cpu detection.
|
||||
|
||||
For this the `Flags()` command is provided.
|
||||
|
||||
This must be called *before* `flag.Parse()` AND after the flags have been parsed `Detect()` must be called.
|
||||
|
||||
This means that any detection used in `init()` functions will not contain these flags.
|
||||
|
||||
Example:
|
||||
|
||||
```Go
|
||||
package main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"github.com/klauspost/cpuid/v2"
|
||||
)
|
||||
|
||||
func main() {
|
||||
cpuid.Flags()
|
||||
flag.Parse()
|
||||
cpuid.Detect()
|
||||
|
||||
// Test if we have these specific features:
|
||||
if cpuid.CPU.Supports(cpuid.SSE, cpuid.SSE2) {
|
||||
fmt.Println("We have Streaming SIMD 2 Extensions")
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
# license
|
||||
|
||||
This code is published under an MIT license. See LICENSE file for more information.
|
1023
vendor/github.com/klauspost/cpuid/v2/cpuid.go
generated
vendored
Normal file
1023
vendor/github.com/klauspost/cpuid/v2/cpuid.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
47
vendor/github.com/klauspost/cpuid/v2/cpuid_386.s
generated
vendored
Normal file
47
vendor/github.com/klauspost/cpuid/v2/cpuid_386.s
generated
vendored
Normal file
@ -0,0 +1,47 @@
|
||||
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
//+build 386,!gccgo,!noasm,!appengine
|
||||
|
||||
// func asmCpuid(op uint32) (eax, ebx, ecx, edx uint32)
|
||||
TEXT ·asmCpuid(SB), 7, $0
|
||||
XORL CX, CX
|
||||
MOVL op+0(FP), AX
|
||||
CPUID
|
||||
MOVL AX, eax+4(FP)
|
||||
MOVL BX, ebx+8(FP)
|
||||
MOVL CX, ecx+12(FP)
|
||||
MOVL DX, edx+16(FP)
|
||||
RET
|
||||
|
||||
// func asmCpuidex(op, op2 uint32) (eax, ebx, ecx, edx uint32)
|
||||
TEXT ·asmCpuidex(SB), 7, $0
|
||||
MOVL op+0(FP), AX
|
||||
MOVL op2+4(FP), CX
|
||||
CPUID
|
||||
MOVL AX, eax+8(FP)
|
||||
MOVL BX, ebx+12(FP)
|
||||
MOVL CX, ecx+16(FP)
|
||||
MOVL DX, edx+20(FP)
|
||||
RET
|
||||
|
||||
// func xgetbv(index uint32) (eax, edx uint32)
|
||||
TEXT ·asmXgetbv(SB), 7, $0
|
||||
MOVL index+0(FP), CX
|
||||
BYTE $0x0f; BYTE $0x01; BYTE $0xd0 // XGETBV
|
||||
MOVL AX, eax+4(FP)
|
||||
MOVL DX, edx+8(FP)
|
||||
RET
|
||||
|
||||
// func asmRdtscpAsm() (eax, ebx, ecx, edx uint32)
|
||||
TEXT ·asmRdtscpAsm(SB), 7, $0
|
||||
BYTE $0x0F; BYTE $0x01; BYTE $0xF9 // RDTSCP
|
||||
MOVL AX, eax+0(FP)
|
||||
MOVL BX, ebx+4(FP)
|
||||
MOVL CX, ecx+8(FP)
|
||||
MOVL DX, edx+12(FP)
|
||||
RET
|
||||
|
||||
// func asmDarwinHasAVX512() bool
|
||||
TEXT ·asmDarwinHasAVX512(SB), 7, $0
|
||||
MOVL $0, eax+0(FP)
|
||||
RET
|
72
vendor/github.com/klauspost/cpuid/v2/cpuid_amd64.s
generated
vendored
Normal file
72
vendor/github.com/klauspost/cpuid/v2/cpuid_amd64.s
generated
vendored
Normal file
@ -0,0 +1,72 @@
|
||||
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
//+build amd64,!gccgo,!noasm,!appengine
|
||||
|
||||
// func asmCpuid(op uint32) (eax, ebx, ecx, edx uint32)
|
||||
TEXT ·asmCpuid(SB), 7, $0
|
||||
XORQ CX, CX
|
||||
MOVL op+0(FP), AX
|
||||
CPUID
|
||||
MOVL AX, eax+8(FP)
|
||||
MOVL BX, ebx+12(FP)
|
||||
MOVL CX, ecx+16(FP)
|
||||
MOVL DX, edx+20(FP)
|
||||
RET
|
||||
|
||||
// func asmCpuidex(op, op2 uint32) (eax, ebx, ecx, edx uint32)
|
||||
TEXT ·asmCpuidex(SB), 7, $0
|
||||
MOVL op+0(FP), AX
|
||||
MOVL op2+4(FP), CX
|
||||
CPUID
|
||||
MOVL AX, eax+8(FP)
|
||||
MOVL BX, ebx+12(FP)
|
||||
MOVL CX, ecx+16(FP)
|
||||
MOVL DX, edx+20(FP)
|
||||
RET
|
||||
|
||||
// func asmXgetbv(index uint32) (eax, edx uint32)
|
||||
TEXT ·asmXgetbv(SB), 7, $0
|
||||
MOVL index+0(FP), CX
|
||||
BYTE $0x0f; BYTE $0x01; BYTE $0xd0 // XGETBV
|
||||
MOVL AX, eax+8(FP)
|
||||
MOVL DX, edx+12(FP)
|
||||
RET
|
||||
|
||||
// func asmRdtscpAsm() (eax, ebx, ecx, edx uint32)
|
||||
TEXT ·asmRdtscpAsm(SB), 7, $0
|
||||
BYTE $0x0F; BYTE $0x01; BYTE $0xF9 // RDTSCP
|
||||
MOVL AX, eax+0(FP)
|
||||
MOVL BX, ebx+4(FP)
|
||||
MOVL CX, ecx+8(FP)
|
||||
MOVL DX, edx+12(FP)
|
||||
RET
|
||||
|
||||
// From https://go-review.googlesource.com/c/sys/+/285572/
|
||||
// func asmDarwinHasAVX512() bool
|
||||
TEXT ·asmDarwinHasAVX512(SB), 7, $0-1
|
||||
MOVB $0, ret+0(FP) // default to false
|
||||
|
||||
#ifdef GOOS_darwin // return if not darwin
|
||||
#ifdef GOARCH_amd64 // return if not amd64
|
||||
// These values from:
|
||||
// https://github.com/apple/darwin-xnu/blob/xnu-4570.1.46/osfmk/i386/cpu_capabilities.h
|
||||
#define commpage64_base_address 0x00007fffffe00000
|
||||
#define commpage64_cpu_capabilities64 (commpage64_base_address+0x010)
|
||||
#define commpage64_version (commpage64_base_address+0x01E)
|
||||
#define hasAVX512F 0x0000004000000000
|
||||
MOVQ $commpage64_version, BX
|
||||
MOVW (BX), AX
|
||||
CMPW AX, $13 // versions < 13 do not support AVX512
|
||||
JL no_avx512
|
||||
MOVQ $commpage64_cpu_capabilities64, BX
|
||||
MOVQ (BX), AX
|
||||
MOVQ $hasAVX512F, CX
|
||||
ANDQ CX, AX
|
||||
JZ no_avx512
|
||||
MOVB $1, ret+0(FP)
|
||||
|
||||
no_avx512:
|
||||
#endif
|
||||
#endif
|
||||
RET
|
||||
|
26
vendor/github.com/klauspost/cpuid/v2/cpuid_arm64.s
generated
vendored
Normal file
26
vendor/github.com/klauspost/cpuid/v2/cpuid_arm64.s
generated
vendored
Normal file
@ -0,0 +1,26 @@
|
||||
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
//+build arm64,!gccgo,!noasm,!appengine
|
||||
|
||||
// See https://www.kernel.org/doc/Documentation/arm64/cpu-feature-registers.txt
|
||||
|
||||
// func getMidr
|
||||
TEXT ·getMidr(SB), 7, $0
|
||||
WORD $0xd5380000 // mrs x0, midr_el1 /* Main ID Register */
|
||||
MOVD R0, midr+0(FP)
|
||||
RET
|
||||
|
||||
// func getProcFeatures
|
||||
TEXT ·getProcFeatures(SB), 7, $0
|
||||
WORD $0xd5380400 // mrs x0, id_aa64pfr0_el1 /* Processor Feature Register 0 */
|
||||
MOVD R0, procFeatures+0(FP)
|
||||
RET
|
||||
|
||||
// func getInstAttributes
|
||||
TEXT ·getInstAttributes(SB), 7, $0
|
||||
WORD $0xd5380600 // mrs x0, id_aa64isar0_el1 /* Instruction Set Attribute Register 0 */
|
||||
WORD $0xd5380621 // mrs x1, id_aa64isar1_el1 /* Instruction Set Attribute Register 1 */
|
||||
MOVD R0, instAttrReg0+0(FP)
|
||||
MOVD R1, instAttrReg1+8(FP)
|
||||
RET
|
||||
|
246
vendor/github.com/klauspost/cpuid/v2/detect_arm64.go
generated
vendored
Normal file
246
vendor/github.com/klauspost/cpuid/v2/detect_arm64.go
generated
vendored
Normal file
@ -0,0 +1,246 @@
|
||||
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
//+build arm64,!gccgo,!noasm,!appengine
|
||||
|
||||
package cpuid
|
||||
|
||||
import "runtime"
|
||||
|
||||
func getMidr() (midr uint64)
|
||||
func getProcFeatures() (procFeatures uint64)
|
||||
func getInstAttributes() (instAttrReg0, instAttrReg1 uint64)
|
||||
|
||||
func initCPU() {
|
||||
cpuid = func(uint32) (a, b, c, d uint32) { return 0, 0, 0, 0 }
|
||||
cpuidex = func(x, y uint32) (a, b, c, d uint32) { return 0, 0, 0, 0 }
|
||||
xgetbv = func(uint32) (a, b uint32) { return 0, 0 }
|
||||
rdtscpAsm = func() (a, b, c, d uint32) { return 0, 0, 0, 0 }
|
||||
}
|
||||
|
||||
func addInfo(c *CPUInfo, safe bool) {
|
||||
// Seems to be safe to assume on ARM64
|
||||
c.CacheLine = 64
|
||||
detectOS(c)
|
||||
|
||||
// ARM64 disabled since it may crash if interrupt is not intercepted by OS.
|
||||
if safe && !c.Supports(ARMCPUID) && runtime.GOOS != "freebsd" {
|
||||
return
|
||||
}
|
||||
midr := getMidr()
|
||||
|
||||
// MIDR_EL1 - Main ID Register
|
||||
// https://developer.arm.com/docs/ddi0595/h/aarch64-system-registers/midr_el1
|
||||
// x--------------------------------------------------x
|
||||
// | Name | bits | visible |
|
||||
// |--------------------------------------------------|
|
||||
// | Implementer | [31-24] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | Variant | [23-20] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | Architecture | [19-16] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | PartNum | [15-4] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | Revision | [3-0] | y |
|
||||
// x--------------------------------------------------x
|
||||
|
||||
switch (midr >> 24) & 0xff {
|
||||
case 0xC0:
|
||||
c.VendorString = "Ampere Computing"
|
||||
c.VendorID = Ampere
|
||||
case 0x41:
|
||||
c.VendorString = "Arm Limited"
|
||||
c.VendorID = ARM
|
||||
case 0x42:
|
||||
c.VendorString = "Broadcom Corporation"
|
||||
c.VendorID = Broadcom
|
||||
case 0x43:
|
||||
c.VendorString = "Cavium Inc"
|
||||
c.VendorID = Cavium
|
||||
case 0x44:
|
||||
c.VendorString = "Digital Equipment Corporation"
|
||||
c.VendorID = DEC
|
||||
case 0x46:
|
||||
c.VendorString = "Fujitsu Ltd"
|
||||
c.VendorID = Fujitsu
|
||||
case 0x49:
|
||||
c.VendorString = "Infineon Technologies AG"
|
||||
c.VendorID = Infineon
|
||||
case 0x4D:
|
||||
c.VendorString = "Motorola or Freescale Semiconductor Inc"
|
||||
c.VendorID = Motorola
|
||||
case 0x4E:
|
||||
c.VendorString = "NVIDIA Corporation"
|
||||
c.VendorID = NVIDIA
|
||||
case 0x50:
|
||||
c.VendorString = "Applied Micro Circuits Corporation"
|
||||
c.VendorID = AMCC
|
||||
case 0x51:
|
||||
c.VendorString = "Qualcomm Inc"
|
||||
c.VendorID = Qualcomm
|
||||
case 0x56:
|
||||
c.VendorString = "Marvell International Ltd"
|
||||
c.VendorID = Marvell
|
||||
case 0x69:
|
||||
c.VendorString = "Intel Corporation"
|
||||
c.VendorID = Intel
|
||||
}
|
||||
|
||||
// Lower 4 bits: Architecture
|
||||
// Architecture Meaning
|
||||
// 0b0001 Armv4.
|
||||
// 0b0010 Armv4T.
|
||||
// 0b0011 Armv5 (obsolete).
|
||||
// 0b0100 Armv5T.
|
||||
// 0b0101 Armv5TE.
|
||||
// 0b0110 Armv5TEJ.
|
||||
// 0b0111 Armv6.
|
||||
// 0b1111 Architectural features are individually identified in the ID_* registers, see 'ID registers'.
|
||||
// Upper 4 bit: Variant
|
||||
// An IMPLEMENTATION DEFINED variant number.
|
||||
// Typically, this field is used to distinguish between different product variants, or major revisions of a product.
|
||||
c.Family = int(midr>>16) & 0xff
|
||||
|
||||
// PartNum, bits [15:4]
|
||||
// An IMPLEMENTATION DEFINED primary part number for the device.
|
||||
// On processors implemented by Arm, if the top four bits of the primary
|
||||
// part number are 0x0 or 0x7, the variant and architecture are encoded differently.
|
||||
// Revision, bits [3:0]
|
||||
// An IMPLEMENTATION DEFINED revision number for the device.
|
||||
c.Model = int(midr) & 0xffff
|
||||
|
||||
procFeatures := getProcFeatures()
|
||||
|
||||
// ID_AA64PFR0_EL1 - Processor Feature Register 0
|
||||
// x--------------------------------------------------x
|
||||
// | Name | bits | visible |
|
||||
// |--------------------------------------------------|
|
||||
// | DIT | [51-48] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | SVE | [35-32] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | GIC | [27-24] | n |
|
||||
// |--------------------------------------------------|
|
||||
// | AdvSIMD | [23-20] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | FP | [19-16] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | EL3 | [15-12] | n |
|
||||
// |--------------------------------------------------|
|
||||
// | EL2 | [11-8] | n |
|
||||
// |--------------------------------------------------|
|
||||
// | EL1 | [7-4] | n |
|
||||
// |--------------------------------------------------|
|
||||
// | EL0 | [3-0] | n |
|
||||
// x--------------------------------------------------x
|
||||
|
||||
var f flagSet
|
||||
// if procFeatures&(0xf<<48) != 0 {
|
||||
// fmt.Println("DIT")
|
||||
// }
|
||||
f.setIf(procFeatures&(0xf<<32) != 0, SVE)
|
||||
if procFeatures&(0xf<<20) != 15<<20 {
|
||||
f.set(ASIMD)
|
||||
// https://developer.arm.com/docs/ddi0595/b/aarch64-system-registers/id_aa64pfr0_el1
|
||||
// 0b0001 --> As for 0b0000, and also includes support for half-precision floating-point arithmetic.
|
||||
f.setIf(procFeatures&(0xf<<20) == 1<<20, FPHP, ASIMDHP)
|
||||
}
|
||||
f.setIf(procFeatures&(0xf<<16) != 0, FP)
|
||||
|
||||
instAttrReg0, instAttrReg1 := getInstAttributes()
|
||||
|
||||
// https://developer.arm.com/docs/ddi0595/b/aarch64-system-registers/id_aa64isar0_el1
|
||||
//
|
||||
// ID_AA64ISAR0_EL1 - Instruction Set Attribute Register 0
|
||||
// x--------------------------------------------------x
|
||||
// | Name | bits | visible |
|
||||
// |--------------------------------------------------|
|
||||
// | TS | [55-52] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | FHM | [51-48] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | DP | [47-44] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | SM4 | [43-40] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | SM3 | [39-36] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | SHA3 | [35-32] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | RDM | [31-28] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | ATOMICS | [23-20] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | CRC32 | [19-16] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | SHA2 | [15-12] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | SHA1 | [11-8] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | AES | [7-4] | y |
|
||||
// x--------------------------------------------------x
|
||||
|
||||
// if instAttrReg0&(0xf<<52) != 0 {
|
||||
// fmt.Println("TS")
|
||||
// }
|
||||
// if instAttrReg0&(0xf<<48) != 0 {
|
||||
// fmt.Println("FHM")
|
||||
// }
|
||||
f.setIf(instAttrReg0&(0xf<<44) != 0, ASIMDDP)
|
||||
f.setIf(instAttrReg0&(0xf<<40) != 0, SM4)
|
||||
f.setIf(instAttrReg0&(0xf<<36) != 0, SM3)
|
||||
f.setIf(instAttrReg0&(0xf<<32) != 0, SHA3)
|
||||
f.setIf(instAttrReg0&(0xf<<28) != 0, ASIMDRDM)
|
||||
f.setIf(instAttrReg0&(0xf<<20) != 0, ATOMICS)
|
||||
f.setIf(instAttrReg0&(0xf<<16) != 0, CRC32)
|
||||
f.setIf(instAttrReg0&(0xf<<12) != 0, SHA2)
|
||||
// https://developer.arm.com/docs/ddi0595/b/aarch64-system-registers/id_aa64isar0_el1
|
||||
// 0b0010 --> As 0b0001, plus SHA512H, SHA512H2, SHA512SU0, and SHA512SU1 instructions implemented.
|
||||
f.setIf(instAttrReg0&(0xf<<12) == 2<<12, SHA512)
|
||||
f.setIf(instAttrReg0&(0xf<<8) != 0, SHA1)
|
||||
f.setIf(instAttrReg0&(0xf<<4) != 0, AESARM)
|
||||
// https://developer.arm.com/docs/ddi0595/b/aarch64-system-registers/id_aa64isar0_el1
|
||||
// 0b0010 --> As for 0b0001, plus PMULL/PMULL2 instructions operating on 64-bit data quantities.
|
||||
f.setIf(instAttrReg0&(0xf<<4) == 2<<4, PMULL)
|
||||
|
||||
// https://developer.arm.com/docs/ddi0595/b/aarch64-system-registers/id_aa64isar1_el1
|
||||
//
|
||||
// ID_AA64ISAR1_EL1 - Instruction set attribute register 1
|
||||
// x--------------------------------------------------x
|
||||
// | Name | bits | visible |
|
||||
// |--------------------------------------------------|
|
||||
// | GPI | [31-28] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | GPA | [27-24] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | LRCPC | [23-20] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | FCMA | [19-16] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | JSCVT | [15-12] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | API | [11-8] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | APA | [7-4] | y |
|
||||
// |--------------------------------------------------|
|
||||
// | DPB | [3-0] | y |
|
||||
// x--------------------------------------------------x
|
||||
|
||||
// if instAttrReg1&(0xf<<28) != 0 {
|
||||
// fmt.Println("GPI")
|
||||
// }
|
||||
f.setIf(instAttrReg1&(0xf<<28) != 24, GPA)
|
||||
f.setIf(instAttrReg1&(0xf<<20) != 0, LRCPC)
|
||||
f.setIf(instAttrReg1&(0xf<<16) != 0, FCMA)
|
||||
f.setIf(instAttrReg1&(0xf<<12) != 0, JSCVT)
|
||||
// if instAttrReg1&(0xf<<8) != 0 {
|
||||
// fmt.Println("API")
|
||||
// }
|
||||
// if instAttrReg1&(0xf<<4) != 0 {
|
||||
// fmt.Println("APA")
|
||||
// }
|
||||
f.setIf(instAttrReg1&(0xf<<0) != 0, DCPOP)
|
||||
|
||||
// Store
|
||||
c.featureSet.or(f)
|
||||
}
|
14
vendor/github.com/klauspost/cpuid/v2/detect_ref.go
generated
vendored
Normal file
14
vendor/github.com/klauspost/cpuid/v2/detect_ref.go
generated
vendored
Normal file
@ -0,0 +1,14 @@
|
||||
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
//+build !amd64,!386,!arm64 gccgo noasm appengine
|
||||
|
||||
package cpuid
|
||||
|
||||
func initCPU() {
|
||||
cpuid = func(uint32) (a, b, c, d uint32) { return 0, 0, 0, 0 }
|
||||
cpuidex = func(x, y uint32) (a, b, c, d uint32) { return 0, 0, 0, 0 }
|
||||
xgetbv = func(uint32) (a, b uint32) { return 0, 0 }
|
||||
rdtscpAsm = func() (a, b, c, d uint32) { return 0, 0, 0, 0 }
|
||||
}
|
||||
|
||||
func addInfo(info *CPUInfo, safe bool) {}
|
35
vendor/github.com/klauspost/cpuid/v2/detect_x86.go
generated
vendored
Normal file
35
vendor/github.com/klauspost/cpuid/v2/detect_x86.go
generated
vendored
Normal file
@ -0,0 +1,35 @@
|
||||
// Copyright (c) 2015 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
//+build 386,!gccgo,!noasm,!appengine amd64,!gccgo,!noasm,!appengine
|
||||
|
||||
package cpuid
|
||||
|
||||
func asmCpuid(op uint32) (eax, ebx, ecx, edx uint32)
|
||||
func asmCpuidex(op, op2 uint32) (eax, ebx, ecx, edx uint32)
|
||||
func asmXgetbv(index uint32) (eax, edx uint32)
|
||||
func asmRdtscpAsm() (eax, ebx, ecx, edx uint32)
|
||||
func asmDarwinHasAVX512() bool
|
||||
|
||||
func initCPU() {
|
||||
cpuid = asmCpuid
|
||||
cpuidex = asmCpuidex
|
||||
xgetbv = asmXgetbv
|
||||
rdtscpAsm = asmRdtscpAsm
|
||||
darwinHasAVX512 = asmDarwinHasAVX512
|
||||
}
|
||||
|
||||
func addInfo(c *CPUInfo, safe bool) {
|
||||
c.maxFunc = maxFunctionID()
|
||||
c.maxExFunc = maxExtendedFunction()
|
||||
c.BrandName = brandName()
|
||||
c.CacheLine = cacheLine()
|
||||
c.Family, c.Model = familyModel()
|
||||
c.featureSet = support()
|
||||
c.SGX = hasSGX(c.featureSet.inSet(SGX), c.featureSet.inSet(SGXLC))
|
||||
c.ThreadsPerCore = threadsPerCore()
|
||||
c.LogicalCores = logicalCores()
|
||||
c.PhysicalCores = physicalCores()
|
||||
c.VendorID, c.VendorString = vendorID()
|
||||
c.Hz = hertz(c.BrandName)
|
||||
c.cacheSize()
|
||||
}
|
173
vendor/github.com/klauspost/cpuid/v2/featureid_string.go
generated
vendored
Normal file
173
vendor/github.com/klauspost/cpuid/v2/featureid_string.go
generated
vendored
Normal file
@ -0,0 +1,173 @@
|
||||
// Code generated by "stringer -type=FeatureID,Vendor"; DO NOT EDIT.
|
||||
|
||||
package cpuid
|
||||
|
||||
import "strconv"
|
||||
|
||||
func _() {
|
||||
// An "invalid array index" compiler error signifies that the constant values have changed.
|
||||
// Re-run the stringer command to generate them again.
|
||||
var x [1]struct{}
|
||||
_ = x[ADX-1]
|
||||
_ = x[AESNI-2]
|
||||
_ = x[AMD3DNOW-3]
|
||||
_ = x[AMD3DNOWEXT-4]
|
||||
_ = x[AMXBF16-5]
|
||||
_ = x[AMXINT8-6]
|
||||
_ = x[AMXTILE-7]
|
||||
_ = x[AVX-8]
|
||||
_ = x[AVX2-9]
|
||||
_ = x[AVX512BF16-10]
|
||||
_ = x[AVX512BITALG-11]
|
||||
_ = x[AVX512BW-12]
|
||||
_ = x[AVX512CD-13]
|
||||
_ = x[AVX512DQ-14]
|
||||
_ = x[AVX512ER-15]
|
||||
_ = x[AVX512F-16]
|
||||
_ = x[AVX512IFMA-17]
|
||||
_ = x[AVX512PF-18]
|
||||
_ = x[AVX512VBMI-19]
|
||||
_ = x[AVX512VBMI2-20]
|
||||
_ = x[AVX512VL-21]
|
||||
_ = x[AVX512VNNI-22]
|
||||
_ = x[AVX512VP2INTERSECT-23]
|
||||
_ = x[AVX512VPOPCNTDQ-24]
|
||||
_ = x[AVXSLOW-25]
|
||||
_ = x[BMI1-26]
|
||||
_ = x[BMI2-27]
|
||||
_ = x[CLDEMOTE-28]
|
||||
_ = x[CLMUL-29]
|
||||
_ = x[CMOV-30]
|
||||
_ = x[CX16-31]
|
||||
_ = x[ENQCMD-32]
|
||||
_ = x[ERMS-33]
|
||||
_ = x[F16C-34]
|
||||
_ = x[FMA3-35]
|
||||
_ = x[FMA4-36]
|
||||
_ = x[GFNI-37]
|
||||
_ = x[HLE-38]
|
||||
_ = x[HTT-39]
|
||||
_ = x[HYPERVISOR-40]
|
||||
_ = x[IBPB-41]
|
||||
_ = x[IBS-42]
|
||||
_ = x[IBSBRNTRGT-43]
|
||||
_ = x[IBSFETCHSAM-44]
|
||||
_ = x[IBSFFV-45]
|
||||
_ = x[IBSOPCNT-46]
|
||||
_ = x[IBSOPCNTEXT-47]
|
||||
_ = x[IBSOPSAM-48]
|
||||
_ = x[IBSRDWROPCNT-49]
|
||||
_ = x[IBSRIPINVALIDCHK-50]
|
||||
_ = x[LZCNT-51]
|
||||
_ = x[MMX-52]
|
||||
_ = x[MMXEXT-53]
|
||||
_ = x[MOVDIR64B-54]
|
||||
_ = x[MOVDIRI-55]
|
||||
_ = x[MPX-56]
|
||||
_ = x[NX-57]
|
||||
_ = x[POPCNT-58]
|
||||
_ = x[RDRAND-59]
|
||||
_ = x[RDSEED-60]
|
||||
_ = x[RDTSCP-61]
|
||||
_ = x[RTM-62]
|
||||
_ = x[SERIALIZE-63]
|
||||
_ = x[SGX-64]
|
||||
_ = x[SGXLC-65]
|
||||
_ = x[SHA-66]
|
||||
_ = x[SSE-67]
|
||||
_ = x[SSE2-68]
|
||||
_ = x[SSE3-69]
|
||||
_ = x[SSE4-70]
|
||||
_ = x[SSE42-71]
|
||||
_ = x[SSE4A-72]
|
||||
_ = x[SSSE3-73]
|
||||
_ = x[STIBP-74]
|
||||
_ = x[TBM-75]
|
||||
_ = x[TSXLDTRK-76]
|
||||
_ = x[VAES-77]
|
||||
_ = x[VMX-78]
|
||||
_ = x[VPCLMULQDQ-79]
|
||||
_ = x[WAITPKG-80]
|
||||
_ = x[WBNOINVD-81]
|
||||
_ = x[XOP-82]
|
||||
_ = x[AESARM-83]
|
||||
_ = x[ARMCPUID-84]
|
||||
_ = x[ASIMD-85]
|
||||
_ = x[ASIMDDP-86]
|
||||
_ = x[ASIMDHP-87]
|
||||
_ = x[ASIMDRDM-88]
|
||||
_ = x[ATOMICS-89]
|
||||
_ = x[CRC32-90]
|
||||
_ = x[DCPOP-91]
|
||||
_ = x[EVTSTRM-92]
|
||||
_ = x[FCMA-93]
|
||||
_ = x[FP-94]
|
||||
_ = x[FPHP-95]
|
||||
_ = x[GPA-96]
|
||||
_ = x[JSCVT-97]
|
||||
_ = x[LRCPC-98]
|
||||
_ = x[PMULL-99]
|
||||
_ = x[SHA1-100]
|
||||
_ = x[SHA2-101]
|
||||
_ = x[SHA3-102]
|
||||
_ = x[SHA512-103]
|
||||
_ = x[SM3-104]
|
||||
_ = x[SM4-105]
|
||||
_ = x[SVE-106]
|
||||
_ = x[lastID-107]
|
||||
_ = x[firstID-0]
|
||||
}
|
||||
|
||||
const _FeatureID_name = "firstIDADXAESNIAMD3DNOWAMD3DNOWEXTAMXBF16AMXINT8AMXTILEAVXAVX2AVX512BF16AVX512BITALGAVX512BWAVX512CDAVX512DQAVX512ERAVX512FAVX512IFMAAVX512PFAVX512VBMIAVX512VBMI2AVX512VLAVX512VNNIAVX512VP2INTERSECTAVX512VPOPCNTDQAVXSLOWBMI1BMI2CLDEMOTECLMULCMOVCX16ENQCMDERMSF16CFMA3FMA4GFNIHLEHTTHYPERVISORIBPBIBSIBSBRNTRGTIBSFETCHSAMIBSFFVIBSOPCNTIBSOPCNTEXTIBSOPSAMIBSRDWROPCNTIBSRIPINVALIDCHKLZCNTMMXMMXEXTMOVDIR64BMOVDIRIMPXNXPOPCNTRDRANDRDSEEDRDTSCPRTMSERIALIZESGXSGXLCSHASSESSE2SSE3SSE4SSE42SSE4ASSSE3STIBPTBMTSXLDTRKVAESVMXVPCLMULQDQWAITPKGWBNOINVDXOPAESARMARMCPUIDASIMDASIMDDPASIMDHPASIMDRDMATOMICSCRC32DCPOPEVTSTRMFCMAFPFPHPGPAJSCVTLRCPCPMULLSHA1SHA2SHA3SHA512SM3SM4SVElastID"
|
||||
|
||||
var _FeatureID_index = [...]uint16{0, 7, 10, 15, 23, 34, 41, 48, 55, 58, 62, 72, 84, 92, 100, 108, 116, 123, 133, 141, 151, 162, 170, 180, 198, 213, 220, 224, 228, 236, 241, 245, 249, 255, 259, 263, 267, 271, 275, 278, 281, 291, 295, 298, 308, 319, 325, 333, 344, 352, 364, 380, 385, 388, 394, 403, 410, 413, 415, 421, 427, 433, 439, 442, 451, 454, 459, 462, 465, 469, 473, 477, 482, 487, 492, 497, 500, 508, 512, 515, 525, 532, 540, 543, 549, 557, 562, 569, 576, 584, 591, 596, 601, 608, 612, 614, 618, 621, 626, 631, 636, 640, 644, 648, 654, 657, 660, 663, 669}
|
||||
|
||||
func (i FeatureID) String() string {
|
||||
if i < 0 || i >= FeatureID(len(_FeatureID_index)-1) {
|
||||
return "FeatureID(" + strconv.FormatInt(int64(i), 10) + ")"
|
||||
}
|
||||
return _FeatureID_name[_FeatureID_index[i]:_FeatureID_index[i+1]]
|
||||
}
|
||||
func _() {
|
||||
// An "invalid array index" compiler error signifies that the constant values have changed.
|
||||
// Re-run the stringer command to generate them again.
|
||||
var x [1]struct{}
|
||||
_ = x[VendorUnknown-0]
|
||||
_ = x[Intel-1]
|
||||
_ = x[AMD-2]
|
||||
_ = x[VIA-3]
|
||||
_ = x[Transmeta-4]
|
||||
_ = x[NSC-5]
|
||||
_ = x[KVM-6]
|
||||
_ = x[MSVM-7]
|
||||
_ = x[VMware-8]
|
||||
_ = x[XenHVM-9]
|
||||
_ = x[Bhyve-10]
|
||||
_ = x[Hygon-11]
|
||||
_ = x[SiS-12]
|
||||
_ = x[RDC-13]
|
||||
_ = x[Ampere-14]
|
||||
_ = x[ARM-15]
|
||||
_ = x[Broadcom-16]
|
||||
_ = x[Cavium-17]
|
||||
_ = x[DEC-18]
|
||||
_ = x[Fujitsu-19]
|
||||
_ = x[Infineon-20]
|
||||
_ = x[Motorola-21]
|
||||
_ = x[NVIDIA-22]
|
||||
_ = x[AMCC-23]
|
||||
_ = x[Qualcomm-24]
|
||||
_ = x[Marvell-25]
|
||||
_ = x[lastVendor-26]
|
||||
}
|
||||
|
||||
const _Vendor_name = "VendorUnknownIntelAMDVIATransmetaNSCKVMMSVMVMwareXenHVMBhyveHygonSiSRDCAmpereARMBroadcomCaviumDECFujitsuInfineonMotorolaNVIDIAAMCCQualcommMarvelllastVendor"
|
||||
|
||||
var _Vendor_index = [...]uint8{0, 13, 18, 21, 24, 33, 36, 39, 43, 49, 55, 60, 65, 68, 71, 77, 80, 88, 94, 97, 104, 112, 120, 126, 130, 138, 145, 155}
|
||||
|
||||
func (i Vendor) String() string {
|
||||
if i < 0 || i >= Vendor(len(_Vendor_index)-1) {
|
||||
return "Vendor(" + strconv.FormatInt(int64(i), 10) + ")"
|
||||
}
|
||||
return _Vendor_name[_Vendor_index[i]:_Vendor_index[i+1]]
|
||||
}
|
3
vendor/github.com/klauspost/cpuid/v2/go.mod
generated
vendored
Normal file
3
vendor/github.com/klauspost/cpuid/v2/go.mod
generated
vendored
Normal file
@ -0,0 +1,3 @@
|
||||
module github.com/klauspost/cpuid/v2
|
||||
|
||||
go 1.13
|
19
vendor/github.com/klauspost/cpuid/v2/os_darwin_arm64.go
generated
vendored
Normal file
19
vendor/github.com/klauspost/cpuid/v2/os_darwin_arm64.go
generated
vendored
Normal file
@ -0,0 +1,19 @@
|
||||
// Copyright (c) 2020 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
package cpuid
|
||||
|
||||
import "runtime"
|
||||
|
||||
func detectOS(c *CPUInfo) bool {
|
||||
// There are no hw.optional sysctl values for the below features on Mac OS 11.0
|
||||
// to detect their supported state dynamically. Assume the CPU features that
|
||||
// Apple Silicon M1 supports to be available as a minimal set of features
|
||||
// to all Go programs running on darwin/arm64.
|
||||
// TODO: Add more if we know them.
|
||||
c.featureSet.setIf(runtime.GOOS != "ios", AESARM, PMULL, SHA1, SHA2)
|
||||
c.PhysicalCores = runtime.NumCPU()
|
||||
// For now assuming 1 thread per core...
|
||||
c.ThreadsPerCore = 1
|
||||
c.LogicalCores = c.PhysicalCores
|
||||
return true
|
||||
}
|
130
vendor/github.com/klauspost/cpuid/v2/os_linux_arm64.go
generated
vendored
Normal file
130
vendor/github.com/klauspost/cpuid/v2/os_linux_arm64.go
generated
vendored
Normal file
@ -0,0 +1,130 @@
|
||||
// Copyright (c) 2020 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file located
|
||||
// here https://github.com/golang/sys/blob/master/LICENSE
|
||||
|
||||
package cpuid
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
"io/ioutil"
|
||||
"runtime"
|
||||
)
|
||||
|
||||
// HWCAP bits.
|
||||
const (
|
||||
hwcap_FP = 1 << 0
|
||||
hwcap_ASIMD = 1 << 1
|
||||
hwcap_EVTSTRM = 1 << 2
|
||||
hwcap_AES = 1 << 3
|
||||
hwcap_PMULL = 1 << 4
|
||||
hwcap_SHA1 = 1 << 5
|
||||
hwcap_SHA2 = 1 << 6
|
||||
hwcap_CRC32 = 1 << 7
|
||||
hwcap_ATOMICS = 1 << 8
|
||||
hwcap_FPHP = 1 << 9
|
||||
hwcap_ASIMDHP = 1 << 10
|
||||
hwcap_CPUID = 1 << 11
|
||||
hwcap_ASIMDRDM = 1 << 12
|
||||
hwcap_JSCVT = 1 << 13
|
||||
hwcap_FCMA = 1 << 14
|
||||
hwcap_LRCPC = 1 << 15
|
||||
hwcap_DCPOP = 1 << 16
|
||||
hwcap_SHA3 = 1 << 17
|
||||
hwcap_SM3 = 1 << 18
|
||||
hwcap_SM4 = 1 << 19
|
||||
hwcap_ASIMDDP = 1 << 20
|
||||
hwcap_SHA512 = 1 << 21
|
||||
hwcap_SVE = 1 << 22
|
||||
hwcap_ASIMDFHM = 1 << 23
|
||||
)
|
||||
|
||||
func detectOS(c *CPUInfo) bool {
|
||||
// For now assuming no hyperthreading is reasonable.
|
||||
c.LogicalCores = runtime.NumCPU()
|
||||
c.PhysicalCores = c.LogicalCores
|
||||
c.ThreadsPerCore = 1
|
||||
if hwcap == 0 {
|
||||
// We did not get values from the runtime.
|
||||
// Try reading /proc/self/auxv
|
||||
|
||||
// From https://github.com/golang/sys
|
||||
const (
|
||||
_AT_HWCAP = 16
|
||||
_AT_HWCAP2 = 26
|
||||
|
||||
uintSize = int(32 << (^uint(0) >> 63))
|
||||
)
|
||||
|
||||
buf, err := ioutil.ReadFile("/proc/self/auxv")
|
||||
if err != nil {
|
||||
// e.g. on android /proc/self/auxv is not accessible, so silently
|
||||
// ignore the error and leave Initialized = false. On some
|
||||
// architectures (e.g. arm64) doinit() implements a fallback
|
||||
// readout and will set Initialized = true again.
|
||||
return false
|
||||
}
|
||||
bo := binary.LittleEndian
|
||||
for len(buf) >= 2*(uintSize/8) {
|
||||
var tag, val uint
|
||||
switch uintSize {
|
||||
case 32:
|
||||
tag = uint(bo.Uint32(buf[0:]))
|
||||
val = uint(bo.Uint32(buf[4:]))
|
||||
buf = buf[8:]
|
||||
case 64:
|
||||
tag = uint(bo.Uint64(buf[0:]))
|
||||
val = uint(bo.Uint64(buf[8:]))
|
||||
buf = buf[16:]
|
||||
}
|
||||
switch tag {
|
||||
case _AT_HWCAP:
|
||||
hwcap = val
|
||||
case _AT_HWCAP2:
|
||||
// Not used
|
||||
}
|
||||
}
|
||||
if hwcap == 0 {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
// HWCap was populated by the runtime from the auxiliary vector.
|
||||
// Use HWCap information since reading aarch64 system registers
|
||||
// is not supported in user space on older linux kernels.
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_AES), AESARM)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_ASIMD), ASIMD)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_ASIMDDP), ASIMDDP)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_ASIMDHP), ASIMDHP)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_ASIMDRDM), ASIMDRDM)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_CPUID), ARMCPUID)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_CRC32), CRC32)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_DCPOP), DCPOP)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_EVTSTRM), EVTSTRM)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_FCMA), FCMA)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_FP), FP)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_FPHP), FPHP)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_JSCVT), JSCVT)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_LRCPC), LRCPC)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_PMULL), PMULL)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_SHA1), SHA1)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_SHA2), SHA2)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_SHA3), SHA3)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_SHA512), SHA512)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_SM3), SM3)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_SM4), SM4)
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_SVE), SVE)
|
||||
|
||||
// The Samsung S9+ kernel reports support for atomics, but not all cores
|
||||
// actually support them, resulting in SIGILL. See issue #28431.
|
||||
// TODO(elias.naur): Only disable the optimization on bad chipsets on android.
|
||||
c.featureSet.setIf(isSet(hwcap, hwcap_ATOMICS) && runtime.GOOS != "android", ATOMICS)
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
func isSet(hwc uint, value uint) bool {
|
||||
return hwc&value != 0
|
||||
}
|
17
vendor/github.com/klauspost/cpuid/v2/os_other_arm64.go
generated
vendored
Normal file
17
vendor/github.com/klauspost/cpuid/v2/os_other_arm64.go
generated
vendored
Normal file
@ -0,0 +1,17 @@
|
||||
// Copyright (c) 2020 Klaus Post, released under MIT License. See LICENSE file.
|
||||
|
||||
// +build arm64
|
||||
// +build !linux
|
||||
// +build !darwin
|
||||
|
||||
package cpuid
|
||||
|
||||
import "runtime"
|
||||
|
||||
func detectOS(c *CPUInfo) bool {
|
||||
c.PhysicalCores = runtime.NumCPU()
|
||||
// For now assuming 1 thread per core...
|
||||
c.ThreadsPerCore = 1
|
||||
c.LogicalCores = c.PhysicalCores
|
||||
return false
|
||||
}
|
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user