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Update vendor for next release (#1343)

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This commit is contained in:
Wim
2020-12-31 14:48:12 +01:00
committed by GitHub
parent a9f89dbc64
commit 4f20ebead3
220 changed files with 11469 additions and 2195 deletions
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4
vendor/go.uber.org/atomic/.codecov.yml generated vendored
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@ -13,3 +13,7 @@ coverage:
if_not_found: success # if parent is not found report status as success, error, or failure
if_ci_failed: error # if ci fails report status as success, error, or failure
# Also update COVER_IGNORE_PKGS in the Makefile.
ignore:
- /internal/gen-atomicint/
- /internal/gen-valuewrapper/

4
vendor/go.uber.org/atomic/.travis.yml generated vendored
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@ -8,8 +8,8 @@ env:
matrix:
include:
- go: 1.12.x
- go: 1.13.x
- go: oldstable
- go: stable
env: LINT=1
cache:

12
vendor/go.uber.org/atomic/CHANGELOG.md generated vendored
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@ -4,6 +4,17 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [1.7.0] - 2020-09-14
### Added
- Support JSON serialization and deserialization of primitive atomic types.
- Support Text marshalling and unmarshalling for string atomics.
### Changed
- Disallow incorrect comparison of atomic values in a non-atomic way.
### Removed
- Remove dependency on `golang.org/x/{lint, tools}`.
## [1.6.0] - 2020-02-24
### Changed
- Drop library dependency on `golang.org/x/{lint, tools}`.
@ -52,6 +63,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Initial release.
[1.7.0]: https://github.com/uber-go/atomic/compare/v1.6.0...v1.7.0
[1.6.0]: https://github.com/uber-go/atomic/compare/v1.5.1...v1.6.0
[1.5.1]: https://github.com/uber-go/atomic/compare/v1.5.0...v1.5.1
[1.5.0]: https://github.com/uber-go/atomic/compare/v1.4.0...v1.5.0

51
vendor/go.uber.org/atomic/Makefile generated vendored
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@ -2,8 +2,16 @@
export GOBIN ?= $(shell pwd)/bin
GOLINT = $(GOBIN)/golint
GEN_ATOMICINT = $(GOBIN)/gen-atomicint
GEN_ATOMICWRAPPER = $(GOBIN)/gen-atomicwrapper
STATICCHECK = $(GOBIN)/staticcheck
GO_FILES ?= *.go
GO_FILES ?= $(shell find . '(' -path .git -o -path vendor ')' -prune -o -name '*.go' -print)
# Also update ignore section in .codecov.yml.
COVER_IGNORE_PKGS = \
go.uber.org/atomic/internal/gen-atomicint \
go.uber.org/atomic/internal/gen-atomicwrapper
.PHONY: build
build:
@ -20,16 +28,51 @@ gofmt:
@[ ! -s "$(FMT_LOG)" ] || (echo "gofmt failed:" && cat $(FMT_LOG) && false)
$(GOLINT):
go install golang.org/x/lint/golint
cd tools && go install golang.org/x/lint/golint
$(STATICCHECK):
cd tools && go install honnef.co/go/tools/cmd/staticcheck
$(GEN_ATOMICWRAPPER): $(wildcard ./internal/gen-atomicwrapper/*)
go build -o $@ ./internal/gen-atomicwrapper
$(GEN_ATOMICINT): $(wildcard ./internal/gen-atomicint/*)
go build -o $@ ./internal/gen-atomicint
.PHONY: golint
golint: $(GOLINT)
$(GOLINT) ./...
.PHONY: staticcheck
staticcheck: $(STATICCHECK)
$(STATICCHECK) ./...
.PHONY: lint
lint: gofmt golint
lint: gofmt golint staticcheck generatenodirty
# comma separated list of packages to consider for code coverage.
COVER_PKG = $(shell \
go list -find ./... | \
grep -v $(foreach pkg,$(COVER_IGNORE_PKGS),-e "^$(pkg)$$") | \
paste -sd, -)
.PHONY: cover
cover:
go test -coverprofile=cover.out -coverpkg ./... -v ./...
go test -coverprofile=cover.out -coverpkg $(COVER_PKG) -v ./...
go tool cover -html=cover.out -o cover.html
.PHONY: generate
generate: $(GEN_ATOMICINT) $(GEN_ATOMICWRAPPER)
go generate ./...
.PHONY: generatenodirty
generatenodirty:
@[ -z "$$(git status --porcelain)" ] || ( \
echo "Working tree is dirty. Commit your changes first."; \
exit 1 )
@make generate
@status=$$(git status --porcelain); \
[ -z "$$status" ] || ( \
echo "Working tree is dirty after `make generate`:"; \
echo "$$status"; \
echo "Please ensure that the generated code is up-to-date." )

356
vendor/go.uber.org/atomic/atomic.go generated vendored
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@ -1,356 +0,0 @@
// Copyright (c) 2016 Uber Technologies, Inc.
//
// 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.
// Package atomic provides simple wrappers around numerics to enforce atomic
// access.
package atomic
import (
"math"
"sync/atomic"
"time"
)
// Int32 is an atomic wrapper around an int32.
type Int32 struct{ v int32 }
// NewInt32 creates an Int32.
func NewInt32(i int32) *Int32 {
return &Int32{i}
}
// Load atomically loads the wrapped value.
func (i *Int32) Load() int32 {
return atomic.LoadInt32(&i.v)
}
// Add atomically adds to the wrapped int32 and returns the new value.
func (i *Int32) Add(n int32) int32 {
return atomic.AddInt32(&i.v, n)
}
// Sub atomically subtracts from the wrapped int32 and returns the new value.
func (i *Int32) Sub(n int32) int32 {
return atomic.AddInt32(&i.v, -n)
}
// Inc atomically increments the wrapped int32 and returns the new value.
func (i *Int32) Inc() int32 {
return i.Add(1)
}
// Dec atomically decrements the wrapped int32 and returns the new value.
func (i *Int32) Dec() int32 {
return i.Sub(1)
}
// CAS is an atomic compare-and-swap.
func (i *Int32) CAS(old, new int32) bool {
return atomic.CompareAndSwapInt32(&i.v, old, new)
}
// Store atomically stores the passed value.
func (i *Int32) Store(n int32) {
atomic.StoreInt32(&i.v, n)
}
// Swap atomically swaps the wrapped int32 and returns the old value.
func (i *Int32) Swap(n int32) int32 {
return atomic.SwapInt32(&i.v, n)
}
// Int64 is an atomic wrapper around an int64.
type Int64 struct{ v int64 }
// NewInt64 creates an Int64.
func NewInt64(i int64) *Int64 {
return &Int64{i}
}
// Load atomically loads the wrapped value.
func (i *Int64) Load() int64 {
return atomic.LoadInt64(&i.v)
}
// Add atomically adds to the wrapped int64 and returns the new value.
func (i *Int64) Add(n int64) int64 {
return atomic.AddInt64(&i.v, n)
}
// Sub atomically subtracts from the wrapped int64 and returns the new value.
func (i *Int64) Sub(n int64) int64 {
return atomic.AddInt64(&i.v, -n)
}
// Inc atomically increments the wrapped int64 and returns the new value.
func (i *Int64) Inc() int64 {
return i.Add(1)
}
// Dec atomically decrements the wrapped int64 and returns the new value.
func (i *Int64) Dec() int64 {
return i.Sub(1)
}
// CAS is an atomic compare-and-swap.
func (i *Int64) CAS(old, new int64) bool {
return atomic.CompareAndSwapInt64(&i.v, old, new)
}
// Store atomically stores the passed value.
func (i *Int64) Store(n int64) {
atomic.StoreInt64(&i.v, n)
}
// Swap atomically swaps the wrapped int64 and returns the old value.
func (i *Int64) Swap(n int64) int64 {
return atomic.SwapInt64(&i.v, n)
}
// Uint32 is an atomic wrapper around an uint32.
type Uint32 struct{ v uint32 }
// NewUint32 creates a Uint32.
func NewUint32(i uint32) *Uint32 {
return &Uint32{i}
}
// Load atomically loads the wrapped value.
func (i *Uint32) Load() uint32 {
return atomic.LoadUint32(&i.v)
}
// Add atomically adds to the wrapped uint32 and returns the new value.
func (i *Uint32) Add(n uint32) uint32 {
return atomic.AddUint32(&i.v, n)
}
// Sub atomically subtracts from the wrapped uint32 and returns the new value.
func (i *Uint32) Sub(n uint32) uint32 {
return atomic.AddUint32(&i.v, ^(n - 1))
}
// Inc atomically increments the wrapped uint32 and returns the new value.
func (i *Uint32) Inc() uint32 {
return i.Add(1)
}
// Dec atomically decrements the wrapped int32 and returns the new value.
func (i *Uint32) Dec() uint32 {
return i.Sub(1)
}
// CAS is an atomic compare-and-swap.
func (i *Uint32) CAS(old, new uint32) bool {
return atomic.CompareAndSwapUint32(&i.v, old, new)
}
// Store atomically stores the passed value.
func (i *Uint32) Store(n uint32) {
atomic.StoreUint32(&i.v, n)
}
// Swap atomically swaps the wrapped uint32 and returns the old value.
func (i *Uint32) Swap(n uint32) uint32 {
return atomic.SwapUint32(&i.v, n)
}
// Uint64 is an atomic wrapper around a uint64.
type Uint64 struct{ v uint64 }
// NewUint64 creates a Uint64.
func NewUint64(i uint64) *Uint64 {
return &Uint64{i}
}
// Load atomically loads the wrapped value.
func (i *Uint64) Load() uint64 {
return atomic.LoadUint64(&i.v)
}
// Add atomically adds to the wrapped uint64 and returns the new value.
func (i *Uint64) Add(n uint64) uint64 {
return atomic.AddUint64(&i.v, n)
}
// Sub atomically subtracts from the wrapped uint64 and returns the new value.
func (i *Uint64) Sub(n uint64) uint64 {
return atomic.AddUint64(&i.v, ^(n - 1))
}
// Inc atomically increments the wrapped uint64 and returns the new value.
func (i *Uint64) Inc() uint64 {
return i.Add(1)
}
// Dec atomically decrements the wrapped uint64 and returns the new value.
func (i *Uint64) Dec() uint64 {
return i.Sub(1)
}
// CAS is an atomic compare-and-swap.
func (i *Uint64) CAS(old, new uint64) bool {
return atomic.CompareAndSwapUint64(&i.v, old, new)
}
// Store atomically stores the passed value.
func (i *Uint64) Store(n uint64) {
atomic.StoreUint64(&i.v, n)
}
// Swap atomically swaps the wrapped uint64 and returns the old value.
func (i *Uint64) Swap(n uint64) uint64 {
return atomic.SwapUint64(&i.v, n)
}
// Bool is an atomic Boolean.
type Bool struct{ v uint32 }
// NewBool creates a Bool.
func NewBool(initial bool) *Bool {
return &Bool{boolToInt(initial)}
}
// Load atomically loads the Boolean.
func (b *Bool) Load() bool {
return truthy(atomic.LoadUint32(&b.v))
}
// CAS is an atomic compare-and-swap.
func (b *Bool) CAS(old, new bool) bool {
return atomic.CompareAndSwapUint32(&b.v, boolToInt(old), boolToInt(new))
}
// Store atomically stores the passed value.
func (b *Bool) Store(new bool) {
atomic.StoreUint32(&b.v, boolToInt(new))
}
// Swap sets the given value and returns the previous value.
func (b *Bool) Swap(new bool) bool {
return truthy(atomic.SwapUint32(&b.v, boolToInt(new)))
}
// Toggle atomically negates the Boolean and returns the previous value.
func (b *Bool) Toggle() bool {
for {
old := b.Load()
if b.CAS(old, !old) {
return old
}
}
}
func truthy(n uint32) bool {
return n == 1
}
func boolToInt(b bool) uint32 {
if b {
return 1
}
return 0
}
// Float64 is an atomic wrapper around float64.
type Float64 struct {
v uint64
}
// NewFloat64 creates a Float64.
func NewFloat64(f float64) *Float64 {
return &Float64{math.Float64bits(f)}
}
// Load atomically loads the wrapped value.
func (f *Float64) Load() float64 {
return math.Float64frombits(atomic.LoadUint64(&f.v))
}
// Store atomically stores the passed value.
func (f *Float64) Store(s float64) {
atomic.StoreUint64(&f.v, math.Float64bits(s))
}
// Add atomically adds to the wrapped float64 and returns the new value.
func (f *Float64) Add(s float64) float64 {
for {
old := f.Load()
new := old + s
if f.CAS(old, new) {
return new
}
}
}
// Sub atomically subtracts from the wrapped float64 and returns the new value.
func (f *Float64) Sub(s float64) float64 {
return f.Add(-s)
}
// CAS is an atomic compare-and-swap.
func (f *Float64) CAS(old, new float64) bool {
return atomic.CompareAndSwapUint64(&f.v, math.Float64bits(old), math.Float64bits(new))
}
// Duration is an atomic wrapper around time.Duration
// https://godoc.org/time#Duration
type Duration struct {
v Int64
}
// NewDuration creates a Duration.
func NewDuration(d time.Duration) *Duration {
return &Duration{v: *NewInt64(int64(d))}
}
// Load atomically loads the wrapped value.
func (d *Duration) Load() time.Duration {
return time.Duration(d.v.Load())
}
// Store atomically stores the passed value.
func (d *Duration) Store(n time.Duration) {
d.v.Store(int64(n))
}
// Add atomically adds to the wrapped time.Duration and returns the new value.
func (d *Duration) Add(n time.Duration) time.Duration {
return time.Duration(d.v.Add(int64(n)))
}
// Sub atomically subtracts from the wrapped time.Duration and returns the new value.
func (d *Duration) Sub(n time.Duration) time.Duration {
return time.Duration(d.v.Sub(int64(n)))
}
// Swap atomically swaps the wrapped time.Duration and returns the old value.
func (d *Duration) Swap(n time.Duration) time.Duration {
return time.Duration(d.v.Swap(int64(n)))
}
// CAS is an atomic compare-and-swap.
func (d *Duration) CAS(old, new time.Duration) bool {
return d.v.CAS(int64(old), int64(new))
}
// Value shadows the type of the same name from sync/atomic
// https://godoc.org/sync/atomic#Value
type Value struct{ atomic.Value }

81
vendor/go.uber.org/atomic/bool.go generated vendored Normal file
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@ -0,0 +1,81 @@
// @generated Code generated by gen-atomicwrapper.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import (
"encoding/json"
)
// Bool is an atomic type-safe wrapper for bool values.
type Bool struct {
_ nocmp // disallow non-atomic comparison
v Uint32
}
var _zeroBool bool
// NewBool creates a new Bool.
func NewBool(v bool) *Bool {
x := &Bool{}
if v != _zeroBool {
x.Store(v)
}
return x
}
// Load atomically loads the wrapped bool.
func (x *Bool) Load() bool {
return truthy(x.v.Load())
}
// Store atomically stores the passed bool.
func (x *Bool) Store(v bool) {
x.v.Store(boolToInt(v))
}
// CAS is an atomic compare-and-swap for bool values.
func (x *Bool) CAS(o, n bool) bool {
return x.v.CAS(boolToInt(o), boolToInt(n))
}
// Swap atomically stores the given bool and returns the old
// value.
func (x *Bool) Swap(o bool) bool {
return truthy(x.v.Swap(boolToInt(o)))
}
// MarshalJSON encodes the wrapped bool into JSON.
func (x *Bool) MarshalJSON() ([]byte, error) {
return json.Marshal(x.Load())
}
// UnmarshalJSON decodes a bool from JSON.
func (x *Bool) UnmarshalJSON(b []byte) error {
var v bool
if err := json.Unmarshal(b, &v); err != nil {
return err
}
x.Store(v)
return nil
}

53
vendor/go.uber.org/atomic/bool_ext.go generated vendored Normal file
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@ -0,0 +1,53 @@
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import (
"strconv"
)
//go:generate bin/gen-atomicwrapper -name=Bool -type=bool -wrapped=Uint32 -pack=boolToInt -unpack=truthy -cas -swap -json -file=bool.go
func truthy(n uint32) bool {
return n == 1
}
func boolToInt(b bool) uint32 {
if b {
return 1
}
return 0
}
// Toggle atomically negates the Boolean and returns the previous value.
func (b *Bool) Toggle() bool {
for {
old := b.Load()
if b.CAS(old, !old) {
return old
}
}
}
// String encodes the wrapped value as a string.
func (b *Bool) String() string {
return strconv.FormatBool(b.Load())
}

23
vendor/go.uber.org/atomic/doc.go generated vendored Normal file
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@ -0,0 +1,23 @@
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
// Package atomic provides simple wrappers around numerics to enforce atomic
// access.
package atomic

82
vendor/go.uber.org/atomic/duration.go generated vendored Normal file
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@ -0,0 +1,82 @@
// @generated Code generated by gen-atomicwrapper.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import (
"encoding/json"
"time"
)
// Duration is an atomic type-safe wrapper for time.Duration values.
type Duration struct {
_ nocmp // disallow non-atomic comparison
v Int64
}
var _zeroDuration time.Duration
// NewDuration creates a new Duration.
func NewDuration(v time.Duration) *Duration {
x := &Duration{}
if v != _zeroDuration {
x.Store(v)
}
return x
}
// Load atomically loads the wrapped time.Duration.
func (x *Duration) Load() time.Duration {
return time.Duration(x.v.Load())
}
// Store atomically stores the passed time.Duration.
func (x *Duration) Store(v time.Duration) {
x.v.Store(int64(v))
}
// CAS is an atomic compare-and-swap for time.Duration values.
func (x *Duration) CAS(o, n time.Duration) bool {
return x.v.CAS(int64(o), int64(n))
}
// Swap atomically stores the given time.Duration and returns the old
// value.
func (x *Duration) Swap(o time.Duration) time.Duration {
return time.Duration(x.v.Swap(int64(o)))
}
// MarshalJSON encodes the wrapped time.Duration into JSON.
func (x *Duration) MarshalJSON() ([]byte, error) {
return json.Marshal(x.Load())
}
// UnmarshalJSON decodes a time.Duration from JSON.
func (x *Duration) UnmarshalJSON(b []byte) error {
var v time.Duration
if err := json.Unmarshal(b, &v); err != nil {
return err
}
x.Store(v)
return nil
}

40
vendor/go.uber.org/atomic/duration_ext.go generated vendored Normal file
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@ -0,0 +1,40 @@
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import "time"
//go:generate bin/gen-atomicwrapper -name=Duration -type=time.Duration -wrapped=Int64 -pack=int64 -unpack=time.Duration -cas -swap -json -imports time -file=duration.go
// Add atomically adds to the wrapped time.Duration and returns the new value.
func (d *Duration) Add(n time.Duration) time.Duration {
return time.Duration(d.v.Add(int64(n)))
}
// Sub atomically subtracts from the wrapped time.Duration and returns the new value.
func (d *Duration) Sub(n time.Duration) time.Duration {
return time.Duration(d.v.Sub(int64(n)))
}
// String encodes the wrapped value as a string.
func (d *Duration) String() string {
return d.Load().String()
}

48
vendor/go.uber.org/atomic/error.go generated vendored
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@ -1,4 +1,6 @@
// Copyright (c) 2016 Uber Technologies, Inc.
// @generated Code generated by gen-atomicwrapper.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
@ -20,36 +22,30 @@
package atomic
// Error is an atomic type-safe wrapper around Value for errors
type Error struct{ v Value }
// Error is an atomic type-safe wrapper for error values.
type Error struct {
_ nocmp // disallow non-atomic comparison
// errorHolder is non-nil holder for error object.
// atomic.Value panics on saving nil object, so err object needs to be
// wrapped with valid object first.
type errorHolder struct{ err error }
v Value
}
// NewError creates new atomic error object
func NewError(err error) *Error {
e := &Error{}
if err != nil {
e.Store(err)
var _zeroError error
// NewError creates a new Error.
func NewError(v error) *Error {
x := &Error{}
if v != _zeroError {
x.Store(v)
}
return e
return x
}
// Load atomically loads the wrapped error
func (e *Error) Load() error {
v := e.v.Load()
if v == nil {
return nil
}
eh := v.(errorHolder)
return eh.err
// Load atomically loads the wrapped error.
func (x *Error) Load() error {
return unpackError(x.v.Load())
}
// Store atomically stores error.
// NOTE: a holder object is allocated on each Store call.
func (e *Error) Store(err error) {
e.v.Store(errorHolder{err: err})
// Store atomically stores the passed error.
func (x *Error) Store(v error) {
x.v.Store(packError(v))
}

39
vendor/go.uber.org/atomic/error_ext.go generated vendored Normal file
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@ -0,0 +1,39 @@
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
// atomic.Value panics on nil inputs, or if the underlying type changes.
// Stabilize by always storing a custom struct that we control.
//go:generate bin/gen-atomicwrapper -name=Error -type=error -wrapped=Value -pack=packError -unpack=unpackError -file=error.go
type packedError struct{ Value error }
func packError(v error) interface{} {
return packedError{v}
}
func unpackError(v interface{}) error {
if err, ok := v.(packedError); ok {
return err.Value
}
return nil
}

76
vendor/go.uber.org/atomic/float64.go generated vendored Normal file
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@ -0,0 +1,76 @@
// @generated Code generated by gen-atomicwrapper.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import (
"encoding/json"
"math"
)
// Float64 is an atomic type-safe wrapper for float64 values.
type Float64 struct {
_ nocmp // disallow non-atomic comparison
v Uint64
}
var _zeroFloat64 float64
// NewFloat64 creates a new Float64.
func NewFloat64(v float64) *Float64 {
x := &Float64{}
if v != _zeroFloat64 {
x.Store(v)
}
return x
}
// Load atomically loads the wrapped float64.
func (x *Float64) Load() float64 {
return math.Float64frombits(x.v.Load())
}
// Store atomically stores the passed float64.
func (x *Float64) Store(v float64) {
x.v.Store(math.Float64bits(v))
}
// CAS is an atomic compare-and-swap for float64 values.
func (x *Float64) CAS(o, n float64) bool {
return x.v.CAS(math.Float64bits(o), math.Float64bits(n))
}
// MarshalJSON encodes the wrapped float64 into JSON.
func (x *Float64) MarshalJSON() ([]byte, error) {
return json.Marshal(x.Load())
}
// UnmarshalJSON decodes a float64 from JSON.
func (x *Float64) UnmarshalJSON(b []byte) error {
var v float64
if err := json.Unmarshal(b, &v); err != nil {
return err
}
x.Store(v)
return nil
}

47
vendor/go.uber.org/atomic/float64_ext.go generated vendored Normal file
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@ -0,0 +1,47 @@
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import "strconv"
//go:generate bin/gen-atomicwrapper -name=Float64 -type=float64 -wrapped=Uint64 -pack=math.Float64bits -unpack=math.Float64frombits -cas -json -imports math -file=float64.go
// Add atomically adds to the wrapped float64 and returns the new value.
func (f *Float64) Add(s float64) float64 {
for {
old := f.Load()
new := old + s
if f.CAS(old, new) {
return new
}
}
}
// Sub atomically subtracts from the wrapped float64 and returns the new value.
func (f *Float64) Sub(s float64) float64 {
return f.Add(-s)
}
// String encodes the wrapped value as a string.
func (f *Float64) String() string {
// 'g' is the behavior for floats with %v.
return strconv.FormatFloat(f.Load(), 'g', -1, 64)
}

26
vendor/go.uber.org/atomic/gen.go generated vendored Normal file
View File

@ -0,0 +1,26 @@
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
//go:generate bin/gen-atomicint -name=Int32 -wrapped=int32 -file=int32.go
//go:generate bin/gen-atomicint -name=Int64 -wrapped=int64 -file=int64.go
//go:generate bin/gen-atomicint -name=Uint32 -wrapped=uint32 -unsigned -file=uint32.go
//go:generate bin/gen-atomicint -name=Uint64 -wrapped=uint64 -unsigned -file=uint64.go

2
vendor/go.uber.org/atomic/go.mod generated vendored
View File

@ -3,8 +3,6 @@ module go.uber.org/atomic
require (
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/stretchr/testify v1.3.0
golang.org/x/lint v0.0.0-20190930215403-16217165b5de
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c // indirect
)
go 1.13

13
vendor/go.uber.org/atomic/go.sum generated vendored
View File

@ -7,16 +7,3 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
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=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c h1:IGkKhmfzcztjm6gYkykvu/NiS8kaqbCWAEWWAyf8J5U=
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

102
vendor/go.uber.org/atomic/int32.go generated vendored Normal file
View File

@ -0,0 +1,102 @@
// @generated Code generated by gen-atomicint.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import (
"encoding/json"
"strconv"
"sync/atomic"
)
// Int32 is an atomic wrapper around int32.
type Int32 struct {
_ nocmp // disallow non-atomic comparison
v int32
}
// NewInt32 creates a new Int32.
func NewInt32(i int32) *Int32 {
return &Int32{v: i}
}
// Load atomically loads the wrapped value.
func (i *Int32) Load() int32 {
return atomic.LoadInt32(&i.v)
}
// Add atomically adds to the wrapped int32 and returns the new value.
func (i *Int32) Add(n int32) int32 {
return atomic.AddInt32(&i.v, n)
}
// Sub atomically subtracts from the wrapped int32 and returns the new value.
func (i *Int32) Sub(n int32) int32 {
return atomic.AddInt32(&i.v, -n)
}
// Inc atomically increments the wrapped int32 and returns the new value.
func (i *Int32) Inc() int32 {
return i.Add(1)
}
// Dec atomically decrements the wrapped int32 and returns the new value.
func (i *Int32) Dec() int32 {
return i.Sub(1)
}
// CAS is an atomic compare-and-swap.
func (i *Int32) CAS(old, new int32) bool {
return atomic.CompareAndSwapInt32(&i.v, old, new)
}
// Store atomically stores the passed value.
func (i *Int32) Store(n int32) {
atomic.StoreInt32(&i.v, n)
}
// Swap atomically swaps the wrapped int32 and returns the old value.
func (i *Int32) Swap(n int32) int32 {
return atomic.SwapInt32(&i.v, n)
}
// MarshalJSON encodes the wrapped int32 into JSON.
func (i *Int32) MarshalJSON() ([]byte, error) {
return json.Marshal(i.Load())
}
// UnmarshalJSON decodes JSON into the wrapped int32.
func (i *Int32) UnmarshalJSON(b []byte) error {
var v int32
if err := json.Unmarshal(b, &v); err != nil {
return err
}
i.Store(v)
return nil
}
// String encodes the wrapped value as a string.
func (i *Int32) String() string {
v := i.Load()
return strconv.FormatInt(int64(v), 10)
}

102
vendor/go.uber.org/atomic/int64.go generated vendored Normal file
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@ -0,0 +1,102 @@
// @generated Code generated by gen-atomicint.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import (
"encoding/json"
"strconv"
"sync/atomic"
)
// Int64 is an atomic wrapper around int64.
type Int64 struct {
_ nocmp // disallow non-atomic comparison
v int64
}
// NewInt64 creates a new Int64.
func NewInt64(i int64) *Int64 {
return &Int64{v: i}
}
// Load atomically loads the wrapped value.
func (i *Int64) Load() int64 {
return atomic.LoadInt64(&i.v)
}
// Add atomically adds to the wrapped int64 and returns the new value.
func (i *Int64) Add(n int64) int64 {
return atomic.AddInt64(&i.v, n)
}
// Sub atomically subtracts from the wrapped int64 and returns the new value.
func (i *Int64) Sub(n int64) int64 {
return atomic.AddInt64(&i.v, -n)
}
// Inc atomically increments the wrapped int64 and returns the new value.
func (i *Int64) Inc() int64 {
return i.Add(1)
}
// Dec atomically decrements the wrapped int64 and returns the new value.
func (i *Int64) Dec() int64 {
return i.Sub(1)
}
// CAS is an atomic compare-and-swap.
func (i *Int64) CAS(old, new int64) bool {
return atomic.CompareAndSwapInt64(&i.v, old, new)
}
// Store atomically stores the passed value.
func (i *Int64) Store(n int64) {
atomic.StoreInt64(&i.v, n)
}
// Swap atomically swaps the wrapped int64 and returns the old value.
func (i *Int64) Swap(n int64) int64 {
return atomic.SwapInt64(&i.v, n)
}
// MarshalJSON encodes the wrapped int64 into JSON.
func (i *Int64) MarshalJSON() ([]byte, error) {
return json.Marshal(i.Load())
}
// UnmarshalJSON decodes JSON into the wrapped int64.
func (i *Int64) UnmarshalJSON(b []byte) error {
var v int64
if err := json.Unmarshal(b, &v); err != nil {
return err
}
i.Store(v)
return nil
}
// String encodes the wrapped value as a string.
func (i *Int64) String() string {
v := i.Load()
return strconv.FormatInt(int64(v), 10)
}

35
vendor/go.uber.org/atomic/nocmp.go generated vendored Normal file
View File

@ -0,0 +1,35 @@
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
// nocmp is an uncomparable struct. Embed this inside another struct to make
// it uncomparable.
//
// type Foo struct {
// nocmp
// // ...
// }
//
// This DOES NOT:
//
// - Disallow shallow copies of structs
// - Disallow comparison of pointers to uncomparable structs
type nocmp [0]func()

41
vendor/go.uber.org/atomic/string.go generated vendored
View File

@ -1,4 +1,6 @@
// Copyright (c) 2016 Uber Technologies, Inc.
// @generated Code generated by gen-atomicwrapper.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
@ -20,30 +22,33 @@
package atomic
// String is an atomic type-safe wrapper around Value for strings.
type String struct{ v Value }
// String is an atomic type-safe wrapper for string values.
type String struct {
_ nocmp // disallow non-atomic comparison
// NewString creates a String.
func NewString(str string) *String {
s := &String{}
if str != "" {
s.Store(str)
v Value
}
var _zeroString string
// NewString creates a new String.
func NewString(v string) *String {
x := &String{}
if v != _zeroString {
x.Store(v)
}
return s
return x
}
// Load atomically loads the wrapped string.
func (s *String) Load() string {
v := s.v.Load()
if v == nil {
return ""
func (x *String) Load() string {
if v := x.v.Load(); v != nil {
return v.(string)
}
return v.(string)
return _zeroString
}
// Store atomically stores the passed string.
// Note: Converting the string to an interface{} to store in the Value
// requires an allocation.
func (s *String) Store(str string) {
s.v.Store(str)
func (x *String) Store(v string) {
x.v.Store(v)
}

43
vendor/go.uber.org/atomic/string_ext.go generated vendored Normal file
View File

@ -0,0 +1,43 @@
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
//go:generate bin/gen-atomicwrapper -name=String -type=string -wrapped=Value -file=string.go
// String returns the wrapped value.
func (s *String) String() string {
return s.Load()
}
// MarshalText encodes the wrapped string into a textual form.
//
// This makes it encodable as JSON, YAML, XML, and more.
func (s *String) MarshalText() ([]byte, error) {
return []byte(s.Load()), nil
}
// UnmarshalText decodes text and replaces the wrapped string with it.
//
// This makes it decodable from JSON, YAML, XML, and more.
func (s *String) UnmarshalText(b []byte) error {
s.Store(string(b))
return nil
}

102
vendor/go.uber.org/atomic/uint32.go generated vendored Normal file
View File

@ -0,0 +1,102 @@
// @generated Code generated by gen-atomicint.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import (
"encoding/json"
"strconv"
"sync/atomic"
)
// Uint32 is an atomic wrapper around uint32.
type Uint32 struct {
_ nocmp // disallow non-atomic comparison
v uint32
}
// NewUint32 creates a new Uint32.
func NewUint32(i uint32) *Uint32 {
return &Uint32{v: i}
}
// Load atomically loads the wrapped value.
func (i *Uint32) Load() uint32 {
return atomic.LoadUint32(&i.v)
}
// Add atomically adds to the wrapped uint32 and returns the new value.
func (i *Uint32) Add(n uint32) uint32 {
return atomic.AddUint32(&i.v, n)
}
// Sub atomically subtracts from the wrapped uint32 and returns the new value.
func (i *Uint32) Sub(n uint32) uint32 {
return atomic.AddUint32(&i.v, ^(n - 1))
}
// Inc atomically increments the wrapped uint32 and returns the new value.
func (i *Uint32) Inc() uint32 {
return i.Add(1)
}
// Dec atomically decrements the wrapped uint32 and returns the new value.
func (i *Uint32) Dec() uint32 {
return i.Sub(1)
}
// CAS is an atomic compare-and-swap.
func (i *Uint32) CAS(old, new uint32) bool {
return atomic.CompareAndSwapUint32(&i.v, old, new)
}
// Store atomically stores the passed value.
func (i *Uint32) Store(n uint32) {
atomic.StoreUint32(&i.v, n)
}
// Swap atomically swaps the wrapped uint32 and returns the old value.
func (i *Uint32) Swap(n uint32) uint32 {
return atomic.SwapUint32(&i.v, n)
}
// MarshalJSON encodes the wrapped uint32 into JSON.
func (i *Uint32) MarshalJSON() ([]byte, error) {
return json.Marshal(i.Load())
}
// UnmarshalJSON decodes JSON into the wrapped uint32.
func (i *Uint32) UnmarshalJSON(b []byte) error {
var v uint32
if err := json.Unmarshal(b, &v); err != nil {
return err
}
i.Store(v)
return nil
}
// String encodes the wrapped value as a string.
func (i *Uint32) String() string {
v := i.Load()
return strconv.FormatUint(uint64(v), 10)
}

102
vendor/go.uber.org/atomic/uint64.go generated vendored Normal file
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// @generated Code generated by gen-atomicint.
// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import (
"encoding/json"
"strconv"
"sync/atomic"
)
// Uint64 is an atomic wrapper around uint64.
type Uint64 struct {
_ nocmp // disallow non-atomic comparison
v uint64
}
// NewUint64 creates a new Uint64.
func NewUint64(i uint64) *Uint64 {
return &Uint64{v: i}
}
// Load atomically loads the wrapped value.
func (i *Uint64) Load() uint64 {
return atomic.LoadUint64(&i.v)
}
// Add atomically adds to the wrapped uint64 and returns the new value.
func (i *Uint64) Add(n uint64) uint64 {
return atomic.AddUint64(&i.v, n)
}
// Sub atomically subtracts from the wrapped uint64 and returns the new value.
func (i *Uint64) Sub(n uint64) uint64 {
return atomic.AddUint64(&i.v, ^(n - 1))
}
// Inc atomically increments the wrapped uint64 and returns the new value.
func (i *Uint64) Inc() uint64 {
return i.Add(1)
}
// Dec atomically decrements the wrapped uint64 and returns the new value.
func (i *Uint64) Dec() uint64 {
return i.Sub(1)
}
// CAS is an atomic compare-and-swap.
func (i *Uint64) CAS(old, new uint64) bool {
return atomic.CompareAndSwapUint64(&i.v, old, new)
}
// Store atomically stores the passed value.
func (i *Uint64) Store(n uint64) {
atomic.StoreUint64(&i.v, n)
}
// Swap atomically swaps the wrapped uint64 and returns the old value.
func (i *Uint64) Swap(n uint64) uint64 {
return atomic.SwapUint64(&i.v, n)
}
// MarshalJSON encodes the wrapped uint64 into JSON.
func (i *Uint64) MarshalJSON() ([]byte, error) {
return json.Marshal(i.Load())
}
// UnmarshalJSON decodes JSON into the wrapped uint64.
func (i *Uint64) UnmarshalJSON(b []byte) error {
var v uint64
if err := json.Unmarshal(b, &v); err != nil {
return err
}
i.Store(v)
return nil
}
// String encodes the wrapped value as a string.
func (i *Uint64) String() string {
v := i.Load()
return strconv.FormatUint(uint64(v), 10)
}

31
vendor/go.uber.org/atomic/value.go generated vendored Normal file
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// Copyright (c) 2020 Uber Technologies, Inc.
//
// 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.
package atomic
import "sync/atomic"
// Value shadows the type of the same name from sync/atomic
// https://godoc.org/sync/atomic#Value
type Value struct {
atomic.Value
_ nocmp // disallow non-atomic comparison
}