Update vendor yaegashi/msgraph.go to v0.1.2 (2)

vendor/github.com/rickb777/plural/.gitignore

@@ -0,0 +1,26 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj/
+_test/
+vendor/
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+*.out

vendor/github.com/rickb777/plural/.travis.yml

@@ -0,0 +1,11 @@
+language: go
+
+go:
+  - tip
+
+install:
+  - go get -t -v .
+  - go get github.com/mattn/goveralls
+
+script:
+  - ./build+test.sh

vendor/github.com/rickb777/plural/LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2016, Rick Beton
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of plural nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/rickb777/plural/README.md

@@ -0,0 +1,28 @@
+# plural - Simple Go API for Pluralisation.
+
+[![GoDoc](https://img.shields.io/badge/api-Godoc-blue.svg?style=flat-square)](https://godoc.org/github.com/rickb777/plural)
+[![Build Status](https://travis-ci.org/rickb777/plural.svg?branch=master)](https://travis-ci.org/rickb777/plural)
+[![Coverage Status](https://coveralls.io/repos/github/rickb777/plural/badge.svg?branch=master&service=github)](https://coveralls.io/github/rickb777/plural?branch=master)
+[![Go Report Card](https://goreportcard.com/badge/github.com/rickb777/plural)](https://goreportcard.com/report/github.com/rickb777/plural)
+[![Issues](https://img.shields.io/github/issues/rickb777/plural.svg)](https://github.com/rickb777/plural/issues)
+
+Package plural provides simple support for localising plurals in a flexible range of different styles.
+
+There are considerable differences around the world in the way plurals are handled. This is a simple
+but competent API for catering with these differences when presenting to people formatted text with numbers.
+
+This package is able to format **countable things** and **continuous values**. It can handle integers
+and floating point numbers equally and this allows you to decide to what extent each is appropriate.
+
+For example, `2 cars` might weigh `1.6 tonnes`; both categories are covered.
+
+This API is deliberately simple; it doesn't address the full gamut of internationalisation. If that's
+what you need, you should consider products such as https://github.com/nicksnyder/go-i18n instead.
+
+## Installation
+
+    go get -u github.com/rickb777/plural
+
+## Status
+
+This library has been in reliable production use for some time. Versioning follows the well-known semantic version pattern.

vendor/github.com/rickb777/plural/build+test.sh

@@ -0,0 +1,13 @@
+#!/bin/bash -e
+cd $(dirname $0)
+PATH=$HOME/gopath/bin:$GOPATH/bin:$PATH
+
+if ! type -p goveralls; then
+  echo go get github.com/mattn/goveralls
+  go get github.com/mattn/goveralls
+fi
+
+echo date...
+go test -v -covermode=count -coverprofile=date.out .
+go tool cover -func=date.out
+[ -z "$COVERALLS_TOKEN" ] || goveralls -coverprofile=date.out -service=travis-ci -repotoken $COVERALLS_TOKEN

vendor/github.com/rickb777/plural/doc.go

@@ -0,0 +1,20 @@
+// Copyright 2016 Rick Beton. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package plural provides simple support for localising plurals in a flexible range of different styles.
+//
+// There are considerable differences around the world in the way plurals are handled. This is
+// a simple but competent API for catering with these differences when presenting to people formatted text with numbers.
+//
+// This package is able to format countable things and continuous values. It can handle integers
+// and floating point numbers equally and this allows you to decide to what extent each is appropriate.
+//
+// For example, "2 cars" might weigh "1.6 tonnes"; both categories are covered.
+//
+// This API is deliberately simple; it doesn't address the full gamut of internationalisation. If that's
+// what you need, you should consider products such as https://github.com/nicksnyder/go-i18n instead.
+//
+// Please see the examples and associated api documentation.
+//
+package plural

vendor/github.com/rickb777/plural/plural.go

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+package plural
+
+import (
+	"fmt"
+	"strings"
+)
+
+// Case is the inner element of this API and describes one case. When the number to be described
+// matches the number here, the corresponding format string will be used. If the format string
+// includes '%', then fmt.Sprintf will be used. Otherwise the format string will be returned verbatim.
+type Case struct {
+	Number int
+	Format string
+}
+
+// Plurals provides a list of plural cases in the order they will be searched.
+// For plurals of continuous ranges (e.g. weight), the cases must be in ascending number order.
+// For plurals of discrete ranges (i.e. integers), the cases can be in any order you require,
+// but will conventionally be in ascending number order.
+// If no match is found, the last case will be used.
+type Plurals []Case
+
+// Format searches through the plural cases for the first match. If none is found, the last
+// case is used. The value passed in can be any number type, or pointer to a number type, except
+// complex numbers are not supported. The value will be converted to an int in order to
+// find the first case that matches.
+// The only possible error arises if value has a type that is not numeric.
+// It panics if 'plurals' is empty.
+func (plurals Plurals) Format(value interface{}) (string, error) {
+	switch x := value.(type) {
+	case int:
+		return plurals.FormatInt(x), nil
+	case int8:
+		return plurals.FormatInt(int(x)), nil
+	case int16:
+		return plurals.FormatInt(int(x)), nil
+	case int32:
+		return plurals.FormatInt(int(x)), nil
+	case int64:
+		return plurals.FormatInt(int(x)), nil
+	case uint8:
+		return plurals.FormatInt(int(x)), nil
+	case uint16:
+		return plurals.FormatInt(int(x)), nil
+	case uint32:
+		return plurals.FormatInt(int(x)), nil
+	case uint64:
+		return plurals.FormatInt(int(x)), nil
+	case float32:
+		return plurals.FormatFloat(x), nil
+	case float64:
+		return plurals.FormatFloat(float32(x)), nil
+
+	case *int:
+		return plurals.FormatInt(*x), nil
+	case *int8:
+		return plurals.FormatInt(int(*x)), nil
+	case *int16:
+		return plurals.FormatInt(int(*x)), nil
+	case *int32:
+		return plurals.FormatInt(int(*x)), nil
+	case *int64:
+		return plurals.FormatInt(int(*x)), nil
+	case *uint:
+		return plurals.FormatInt(int(*x)), nil
+	case *uint8:
+		return plurals.FormatInt(int(*x)), nil
+	case *uint16:
+		return plurals.FormatInt(int(*x)), nil
+	case *uint32:
+		return plurals.FormatInt(int(*x)), nil
+	case *uint64:
+		return plurals.FormatInt(int(*x)), nil
+	case *float32:
+		return plurals.FormatFloat(*x), nil
+	case *float64:
+		return plurals.FormatFloat(float32(*x)), nil
+
+	case nil:
+		return "", fmt.Errorf("Unexpected nil value for %s", plurals)
+	default:
+		return "", fmt.Errorf("Unexpected type %T for %v", x, value)
+	}
+}
+
+// FormatInt expresses an int in plural form. It panics if 'plurals' is empty.
+func (plurals Plurals) FormatInt(value int) string {
+	for _, c := range plurals {
+		if value == c.Number {
+			return c.FormatInt(value)
+		}
+	}
+	c := plurals[len(plurals)-1]
+	return c.FormatInt(value)
+}
+
+// FormatFloat expresses a float32 in plural form. It panics if 'plurals' is empty.
+func (plurals Plurals) FormatFloat(value float32) string {
+	for _, c := range plurals {
+		if value <= float32(c.Number) {
+			return c.FormatFloat(value)
+		}
+	}
+	c := plurals[len(plurals)-1]
+	return c.FormatFloat(value)
+}
+
+// FormatInt renders a specific case with a given value.
+func (c Case) FormatInt(value int) string {
+	if strings.IndexByte(c.Format, '%') < 0 {
+		return c.Format
+	}
+	return fmt.Sprintf(c.Format, value)
+}
+
+// FormatFloat renders a specific case with a given value.
+func (c Case) FormatFloat(value float32) string {
+	if strings.IndexByte(c.Format, '%') < 0 {
+		return c.Format
+	}
+	return fmt.Sprintf(c.Format, value)
+}
+
+//-------------------------------------------------------------------------------------------------
+
+// String implements io.Stringer.
+func (plurals Plurals) String() string {
+	ss := make([]string, 0, len(plurals))
+	for _, c := range plurals {
+		ss = append(ss, c.String())
+	}
+	return fmt.Sprintf("Plurals(%s)", strings.Join(ss, ", "))
+}
+
+// String implements io.Stringer.
+func (c Case) String() string {
+	return fmt.Sprintf("{%v -> %q}", c.Number, c.Format)
+}
+
+//-------------------------------------------------------------------------------------------------
+
+// ByOrdinal constructs a simple set of cases using small ordinals (0, 1, 2, 3 etc), which is a
+// common requirement. It is an alias for FromZero.
+func ByOrdinal(zeroth string, rest ...string) Plurals {
+	return FromZero(zeroth, rest...)
+}
+
+// FromZero constructs a simple set of cases using small ordinals (0, 1, 2, 3 etc), which is a
+// common requirement. It prevents creation of a Plurals list that is empty, which would be invalid.
+//
+// The 'zeroth' string becomes Case{0, first}. The rest are appended similarly. Notice that the
+// counting starts from zero.
+//
+// So
+//
+//   FromZero("nothing", "%v thing", "%v things")
+//
+// is simply a shorthand for
+//
+//   Plurals{Case{0, "nothing"}, Case{1, "%v thing"}, Case{2, "%v things"}}
+//
+// which would also be valid but a little more verbose.
+//
+// This helper function is less flexible than constructing Plurals directly, but covers many common
+// situations.
+func FromZero(zeroth string, rest ...string) Plurals {
+	p := make(Plurals, 0, len(rest)+1)
+	p = append(p, Case{0, zeroth})
+	for i, c := range rest {
+		p = append(p, Case{i+1, c})
+	}
+	return p
+}
+
+// FromOne constructs a simple set of cases using small positive numbers (1, 2, 3 etc), which is a
+// common requirement. It prevents creation of a Plurals list that is empty, which would be invalid.
+//
+// The 'first' string becomes Case{1, first}. The rest are appended similarly. Notice that the
+// counting starts from one.
+//
+// So
+//
+//   FromOne("%v thing", "%v things")
+//
+// is simply a shorthand for
+//
+//   Plurals{Case{1, "%v thing"}, Case{2, "%v things"}}
+//
+// which would also be valid but a little more verbose.
+//
+// Note the behaviour of formatting when the count is zero. As a consequence of Format evaluating
+// the cases in order, FromOne(...).FormatInt(0) will pick the last case you provide, not the first.
+//
+// This helper function is less flexible than constructing Plurals directly, but covers many common
+// situations.
+func FromOne(first string, rest ...string) Plurals {
+	p := make(Plurals, 0, len(rest)+1)
+	p = append(p, Case{1, first})
+	for i, c := range rest {
+		p = append(p, Case{i+2, c})
+	}
+	return p
+}