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Dependency updates. (#14033)

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* Update dependencies.

* Fix tests.
Этот коммит содержится в:
George Goldberg
2020-04-08 10:51:04 +01:00
коммит произвёл GitHub
родитель ac4153df03
Коммит f14c79f170
628 изменённых файлов: 89693 добавлений и 144081 удалений
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5
vendor/github.com/BurntSushi/toml/.gitignore сгенерированный поставляемый
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TAGS
tags
.*.swp
tomlcheck/tomlcheck
toml.test

15
vendor/github.com/BurntSushi/toml/.travis.yml сгенерированный поставляемый
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language: go
go:
- 1.1
- 1.2
- 1.3
- 1.4
- 1.5
- 1.6
- tip
install:
- go install ./...
- go get github.com/BurntSushi/toml-test
script:
- export PATH="$PATH:$HOME/gopath/bin"
- make test

3
vendor/github.com/BurntSushi/toml/COMPATIBLE сгенерированный поставляемый
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Compatible with TOML version
[v0.4.0](https://github.com/toml-lang/toml/blob/v0.4.0/versions/en/toml-v0.4.0.md)

19
vendor/github.com/BurntSushi/toml/Makefile сгенерированный поставляемый
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install:
go install ./...
test: install
go test -v
toml-test toml-test-decoder
toml-test -encoder toml-test-encoder
fmt:
gofmt -w *.go */*.go
colcheck *.go */*.go
tags:
find ./ -name '*.go' -print0 | xargs -0 gotags > TAGS
push:
git push origin master
git push github master

218
vendor/github.com/BurntSushi/toml/README.md сгенерированный поставляемый
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## TOML parser and encoder for Go with reflection
TOML stands for Tom's Obvious, Minimal Language. This Go package provides a
reflection interface similar to Go's standard library `json` and `xml`
packages. This package also supports the `encoding.TextUnmarshaler` and
`encoding.TextMarshaler` interfaces so that you can define custom data
representations. (There is an example of this below.)
Spec: https://github.com/toml-lang/toml
Compatible with TOML version
[v0.4.0](https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md)
Documentation: https://godoc.org/github.com/BurntSushi/toml
Installation:
```bash
go get github.com/BurntSushi/toml
```
Try the toml validator:
```bash
go get github.com/BurntSushi/toml/cmd/tomlv
tomlv some-toml-file.toml
```
[![Build Status](https://travis-ci.org/BurntSushi/toml.svg?branch=master)](https://travis-ci.org/BurntSushi/toml) [![GoDoc](https://godoc.org/github.com/BurntSushi/toml?status.svg)](https://godoc.org/github.com/BurntSushi/toml)
### Testing
This package passes all tests in
[toml-test](https://github.com/BurntSushi/toml-test) for both the decoder
and the encoder.
### Examples
This package works similarly to how the Go standard library handles `XML`
and `JSON`. Namely, data is loaded into Go values via reflection.
For the simplest example, consider some TOML file as just a list of keys
and values:
```toml
Age = 25
Cats = [ "Cauchy", "Plato" ]
Pi = 3.14
Perfection = [ 6, 28, 496, 8128 ]
DOB = 1987-07-05T05:45:00Z
```
Which could be defined in Go as:
```go
type Config struct {
Age int
Cats []string
Pi float64
Perfection []int
DOB time.Time // requires `import time`
}
```
And then decoded with:
```go
var conf Config
if _, err := toml.Decode(tomlData, &conf); err != nil {
// handle error
}
```
You can also use struct tags if your struct field name doesn't map to a TOML
key value directly:
```toml
some_key_NAME = "wat"
```
```go
type TOML struct {
ObscureKey string `toml:"some_key_NAME"`
}
```
### Using the `encoding.TextUnmarshaler` interface
Here's an example that automatically parses duration strings into
`time.Duration` values:
```toml
[[song]]
name = "Thunder Road"
duration = "4m49s"
[[song]]
name = "Stairway to Heaven"
duration = "8m03s"
```
Which can be decoded with:
```go
type song struct {
Name string
Duration duration
}
type songs struct {
Song []song
}
var favorites songs
if _, err := toml.Decode(blob, &favorites); err != nil {
log.Fatal(err)
}
for _, s := range favorites.Song {
fmt.Printf("%s (%s)\n", s.Name, s.Duration)
}
```
And you'll also need a `duration` type that satisfies the
`encoding.TextUnmarshaler` interface:
```go
type duration struct {
time.Duration
}
func (d *duration) UnmarshalText(text []byte) error {
var err error
d.Duration, err = time.ParseDuration(string(text))
return err
}
```
### More complex usage
Here's an example of how to load the example from the official spec page:
```toml
# This is a TOML document. Boom.
title = "TOML Example"
[owner]
name = "Tom Preston-Werner"
organization = "GitHub"
bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
dob = 1979-05-27T07:32:00Z # First class dates? Why not?
[database]
server = "192.168.1.1"
ports = [ 8001, 8001, 8002 ]
connection_max = 5000
enabled = true
[servers]
# You can indent as you please. Tabs or spaces. TOML don't care.
[servers.alpha]
ip = "10.0.0.1"
dc = "eqdc10"
[servers.beta]
ip = "10.0.0.2"
dc = "eqdc10"
[clients]
data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
# Line breaks are OK when inside arrays
hosts = [
"alpha",
"omega"
]
```
And the corresponding Go types are:
```go
type tomlConfig struct {
Title string
Owner ownerInfo
DB database `toml:"database"`
Servers map[string]server
Clients clients
}
type ownerInfo struct {
Name string
Org string `toml:"organization"`
Bio string
DOB time.Time
}
type database struct {
Server string
Ports []int
ConnMax int `toml:"connection_max"`
Enabled bool
}
type server struct {
IP string
DC string
}
type clients struct {
Data [][]interface{}
Hosts []string
}
```
Note that a case insensitive match will be tried if an exact match can't be
found.
A working example of the above can be found in `_examples/example.{go,toml}`.

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vendor/github.com/BurntSushi/toml/decode.go сгенерированный поставляемый
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package toml
import (
"fmt"
"io"
"io/ioutil"
"math"
"reflect"
"strings"
"time"
)
func e(format string, args ...interface{}) error {
return fmt.Errorf("toml: "+format, args...)
}
// Unmarshaler is the interface implemented by objects that can unmarshal a
// TOML description of themselves.
type Unmarshaler interface {
UnmarshalTOML(interface{}) error
}
// Unmarshal decodes the contents of `p` in TOML format into a pointer `v`.
func Unmarshal(p []byte, v interface{}) error {
_, err := Decode(string(p), v)
return err
}
// Primitive is a TOML value that hasn't been decoded into a Go value.
// When using the various `Decode*` functions, the type `Primitive` may
// be given to any value, and its decoding will be delayed.
//
// A `Primitive` value can be decoded using the `PrimitiveDecode` function.
//
// The underlying representation of a `Primitive` value is subject to change.
// Do not rely on it.
//
// N.B. Primitive values are still parsed, so using them will only avoid
// the overhead of reflection. They can be useful when you don't know the
// exact type of TOML data until run time.
type Primitive struct {
undecoded interface{}
context Key
}
// DEPRECATED!
//
// Use MetaData.PrimitiveDecode instead.
func PrimitiveDecode(primValue Primitive, v interface{}) error {
md := MetaData{decoded: make(map[string]bool)}
return md.unify(primValue.undecoded, rvalue(v))
}
// PrimitiveDecode is just like the other `Decode*` functions, except it
// decodes a TOML value that has already been parsed. Valid primitive values
// can *only* be obtained from values filled by the decoder functions,
// including this method. (i.e., `v` may contain more `Primitive`
// values.)
//
// Meta data for primitive values is included in the meta data returned by
// the `Decode*` functions with one exception: keys returned by the Undecoded
// method will only reflect keys that were decoded. Namely, any keys hidden
// behind a Primitive will be considered undecoded. Executing this method will
// update the undecoded keys in the meta data. (See the example.)
func (md *MetaData) PrimitiveDecode(primValue Primitive, v interface{}) error {
md.context = primValue.context
defer func() { md.context = nil }()
return md.unify(primValue.undecoded, rvalue(v))
}
// Decode will decode the contents of `data` in TOML format into a pointer
// `v`.
//
// TOML hashes correspond to Go structs or maps. (Dealer's choice. They can be
// used interchangeably.)
//
// TOML arrays of tables correspond to either a slice of structs or a slice
// of maps.
//
// TOML datetimes correspond to Go `time.Time` values.
//
// All other TOML types (float, string, int, bool and array) correspond
// to the obvious Go types.
//
// An exception to the above rules is if a type implements the
// encoding.TextUnmarshaler interface. In this case, any primitive TOML value
// (floats, strings, integers, booleans and datetimes) will be converted to
// a byte string and given to the value's UnmarshalText method. See the
// Unmarshaler example for a demonstration with time duration strings.
//
// Key mapping
//
// TOML keys can map to either keys in a Go map or field names in a Go
// struct. The special `toml` struct tag may be used to map TOML keys to
// struct fields that don't match the key name exactly. (See the example.)
// A case insensitive match to struct names will be tried if an exact match
// can't be found.
//
// The mapping between TOML values and Go values is loose. That is, there
// may exist TOML values that cannot be placed into your representation, and
// there may be parts of your representation that do not correspond to
// TOML values. This loose mapping can be made stricter by using the IsDefined
// and/or Undecoded methods on the MetaData returned.
//
// This decoder will not handle cyclic types. If a cyclic type is passed,
// `Decode` will not terminate.
func Decode(data string, v interface{}) (MetaData, error) {
rv := reflect.ValueOf(v)
if rv.Kind() != reflect.Ptr {
return MetaData{}, e("Decode of non-pointer %s", reflect.TypeOf(v))
}
if rv.IsNil() {
return MetaData{}, e("Decode of nil %s", reflect.TypeOf(v))
}
p, err := parse(data)
if err != nil {
return MetaData{}, err
}
md := MetaData{
p.mapping, p.types, p.ordered,
make(map[string]bool, len(p.ordered)), nil,
}
return md, md.unify(p.mapping, indirect(rv))
}
// DecodeFile is just like Decode, except it will automatically read the
// contents of the file at `fpath` and decode it for you.
func DecodeFile(fpath string, v interface{}) (MetaData, error) {
bs, err := ioutil.ReadFile(fpath)
if err != nil {
return MetaData{}, err
}
return Decode(string(bs), v)
}
// DecodeReader is just like Decode, except it will consume all bytes
// from the reader and decode it for you.
func DecodeReader(r io.Reader, v interface{}) (MetaData, error) {
bs, err := ioutil.ReadAll(r)
if err != nil {
return MetaData{}, err
}
return Decode(string(bs), v)
}
// unify performs a sort of type unification based on the structure of `rv`,
// which is the client representation.
//
// Any type mismatch produces an error. Finding a type that we don't know
// how to handle produces an unsupported type error.
func (md *MetaData) unify(data interface{}, rv reflect.Value) error {
// Special case. Look for a `Primitive` value.
if rv.Type() == reflect.TypeOf((*Primitive)(nil)).Elem() {
// Save the undecoded data and the key context into the primitive
// value.
context := make(Key, len(md.context))
copy(context, md.context)
rv.Set(reflect.ValueOf(Primitive{
undecoded: data,
context: context,
}))
return nil
}
// Special case. Unmarshaler Interface support.
if rv.CanAddr() {
if v, ok := rv.Addr().Interface().(Unmarshaler); ok {
return v.UnmarshalTOML(data)
}
}
// Special case. Handle time.Time values specifically.
// TODO: Remove this code when we decide to drop support for Go 1.1.
// This isn't necessary in Go 1.2 because time.Time satisfies the encoding
// interfaces.
if rv.Type().AssignableTo(rvalue(time.Time{}).Type()) {
return md.unifyDatetime(data, rv)
}
// Special case. Look for a value satisfying the TextUnmarshaler interface.
if v, ok := rv.Interface().(TextUnmarshaler); ok {
return md.unifyText(data, v)
}
// BUG(burntsushi)
// The behavior here is incorrect whenever a Go type satisfies the
// encoding.TextUnmarshaler interface but also corresponds to a TOML
// hash or array. In particular, the unmarshaler should only be applied
// to primitive TOML values. But at this point, it will be applied to
// all kinds of values and produce an incorrect error whenever those values
// are hashes or arrays (including arrays of tables).
k := rv.Kind()
// laziness
if k >= reflect.Int && k <= reflect.Uint64 {
return md.unifyInt(data, rv)
}
switch k {
case reflect.Ptr:
elem := reflect.New(rv.Type().Elem())
err := md.unify(data, reflect.Indirect(elem))
if err != nil {
return err
}
rv.Set(elem)
return nil
case reflect.Struct:
return md.unifyStruct(data, rv)
case reflect.Map:
return md.unifyMap(data, rv)
case reflect.Array:
return md.unifyArray(data, rv)
case reflect.Slice:
return md.unifySlice(data, rv)
case reflect.String:
return md.unifyString(data, rv)
case reflect.Bool:
return md.unifyBool(data, rv)
case reflect.Interface:
// we only support empty interfaces.
if rv.NumMethod() > 0 {
return e("unsupported type %s", rv.Type())
}
return md.unifyAnything(data, rv)
case reflect.Float32:
fallthrough
case reflect.Float64:
return md.unifyFloat64(data, rv)
}
return e("unsupported type %s", rv.Kind())
}
func (md *MetaData) unifyStruct(mapping interface{}, rv reflect.Value) error {
tmap, ok := mapping.(map[string]interface{})
if !ok {
if mapping == nil {
return nil
}
return e("type mismatch for %s: expected table but found %T",
rv.Type().String(), mapping)
}
for key, datum := range tmap {
var f *field
fields := cachedTypeFields(rv.Type())
for i := range fields {
ff := &fields[i]
if ff.name == key {
f = ff
break
}
if f == nil && strings.EqualFold(ff.name, key) {
f = ff
}
}
if f != nil {
subv := rv
for _, i := range f.index {
subv = indirect(subv.Field(i))
}
if isUnifiable(subv) {
md.decoded[md.context.add(key).String()] = true
md.context = append(md.context, key)
if err := md.unify(datum, subv); err != nil {
return err
}
md.context = md.context[0 : len(md.context)-1]
} else if f.name != "" {
// Bad user! No soup for you!
return e("cannot write unexported field %s.%s",
rv.Type().String(), f.name)
}
}
}
return nil
}
func (md *MetaData) unifyMap(mapping interface{}, rv reflect.Value) error {
tmap, ok := mapping.(map[string]interface{})
if !ok {
if tmap == nil {
return nil
}
return badtype("map", mapping)
}
if rv.IsNil() {
rv.Set(reflect.MakeMap(rv.Type()))
}
for k, v := range tmap {
md.decoded[md.context.add(k).String()] = true
md.context = append(md.context, k)
rvkey := indirect(reflect.New(rv.Type().Key()))
rvval := reflect.Indirect(reflect.New(rv.Type().Elem()))
if err := md.unify(v, rvval); err != nil {
return err
}
md.context = md.context[0 : len(md.context)-1]
rvkey.SetString(k)
rv.SetMapIndex(rvkey, rvval)
}
return nil
}
func (md *MetaData) unifyArray(data interface{}, rv reflect.Value) error {
datav := reflect.ValueOf(data)
if datav.Kind() != reflect.Slice {
if !datav.IsValid() {
return nil
}
return badtype("slice", data)
}
sliceLen := datav.Len()
if sliceLen != rv.Len() {
return e("expected array length %d; got TOML array of length %d",
rv.Len(), sliceLen)
}
return md.unifySliceArray(datav, rv)
}
func (md *MetaData) unifySlice(data interface{}, rv reflect.Value) error {
datav := reflect.ValueOf(data)
if datav.Kind() != reflect.Slice {
if !datav.IsValid() {
return nil
}
return badtype("slice", data)
}
n := datav.Len()
if rv.IsNil() || rv.Cap() < n {
rv.Set(reflect.MakeSlice(rv.Type(), n, n))
}
rv.SetLen(n)
return md.unifySliceArray(datav, rv)
}
func (md *MetaData) unifySliceArray(data, rv reflect.Value) error {
sliceLen := data.Len()
for i := 0; i < sliceLen; i++ {
v := data.Index(i).Interface()
sliceval := indirect(rv.Index(i))
if err := md.unify(v, sliceval); err != nil {
return err
}
}
return nil
}
func (md *MetaData) unifyDatetime(data interface{}, rv reflect.Value) error {
if _, ok := data.(time.Time); ok {
rv.Set(reflect.ValueOf(data))
return nil
}
return badtype("time.Time", data)
}
func (md *MetaData) unifyString(data interface{}, rv reflect.Value) error {
if s, ok := data.(string); ok {
rv.SetString(s)
return nil
}
return badtype("string", data)
}
func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error {
if num, ok := data.(float64); ok {
switch rv.Kind() {
case reflect.Float32:
fallthrough
case reflect.Float64:
rv.SetFloat(num)
default:
panic("bug")
}
return nil
}
return badtype("float", data)
}
func (md *MetaData) unifyInt(data interface{}, rv reflect.Value) error {
if num, ok := data.(int64); ok {
if rv.Kind() >= reflect.Int && rv.Kind() <= reflect.Int64 {
switch rv.Kind() {
case reflect.Int, reflect.Int64:
// No bounds checking necessary.
case reflect.Int8:
if num < math.MinInt8 || num > math.MaxInt8 {
return e("value %d is out of range for int8", num)
}
case reflect.Int16:
if num < math.MinInt16 || num > math.MaxInt16 {
return e("value %d is out of range for int16", num)
}
case reflect.Int32:
if num < math.MinInt32 || num > math.MaxInt32 {
return e("value %d is out of range for int32", num)
}
}
rv.SetInt(num)
} else if rv.Kind() >= reflect.Uint && rv.Kind() <= reflect.Uint64 {
unum := uint64(num)
switch rv.Kind() {
case reflect.Uint, reflect.Uint64:
// No bounds checking necessary.
case reflect.Uint8:
if num < 0 || unum > math.MaxUint8 {
return e("value %d is out of range for uint8", num)
}
case reflect.Uint16:
if num < 0 || unum > math.MaxUint16 {
return e("value %d is out of range for uint16", num)
}
case reflect.Uint32:
if num < 0 || unum > math.MaxUint32 {
return e("value %d is out of range for uint32", num)
}
}
rv.SetUint(unum)
} else {
panic("unreachable")
}
return nil
}
return badtype("integer", data)
}
func (md *MetaData) unifyBool(data interface{}, rv reflect.Value) error {
if b, ok := data.(bool); ok {
rv.SetBool(b)
return nil
}
return badtype("boolean", data)
}
func (md *MetaData) unifyAnything(data interface{}, rv reflect.Value) error {
rv.Set(reflect.ValueOf(data))
return nil
}
func (md *MetaData) unifyText(data interface{}, v TextUnmarshaler) error {
var s string
switch sdata := data.(type) {
case TextMarshaler:
text, err := sdata.MarshalText()
if err != nil {
return err
}
s = string(text)
case fmt.Stringer:
s = sdata.String()
case string:
s = sdata
case bool:
s = fmt.Sprintf("%v", sdata)
case int64:
s = fmt.Sprintf("%d", sdata)
case float64:
s = fmt.Sprintf("%f", sdata)
default:
return badtype("primitive (string-like)", data)
}
if err := v.UnmarshalText([]byte(s)); err != nil {
return err
}
return nil
}
// rvalue returns a reflect.Value of `v`. All pointers are resolved.
func rvalue(v interface{}) reflect.Value {
return indirect(reflect.ValueOf(v))
}
// indirect returns the value pointed to by a pointer.
// Pointers are followed until the value is not a pointer.
// New values are allocated for each nil pointer.
//
// An exception to this rule is if the value satisfies an interface of
// interest to us (like encoding.TextUnmarshaler).
func indirect(v reflect.Value) reflect.Value {
if v.Kind() != reflect.Ptr {
if v.CanSet() {
pv := v.Addr()
if _, ok := pv.Interface().(TextUnmarshaler); ok {
return pv
}
}
return v
}
if v.IsNil() {
v.Set(reflect.New(v.Type().Elem()))
}
return indirect(reflect.Indirect(v))
}
func isUnifiable(rv reflect.Value) bool {
if rv.CanSet() {
return true
}
if _, ok := rv.Interface().(TextUnmarshaler); ok {
return true
}
return false
}
func badtype(expected string, data interface{}) error {
return e("cannot load TOML value of type %T into a Go %s", data, expected)
}

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vendor/github.com/BurntSushi/toml/decode_meta.go сгенерированный поставляемый
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package toml
import "strings"
// MetaData allows access to meta information about TOML data that may not
// be inferrable via reflection. In particular, whether a key has been defined
// and the TOML type of a key.
type MetaData struct {
mapping map[string]interface{}
types map[string]tomlType
keys []Key
decoded map[string]bool
context Key // Used only during decoding.
}
// IsDefined returns true if the key given exists in the TOML data. The key
// should be specified hierarchially. e.g.,
//
// // access the TOML key 'a.b.c'
// IsDefined("a", "b", "c")
//
// IsDefined will return false if an empty key given. Keys are case sensitive.
func (md *MetaData) IsDefined(key ...string) bool {
if len(key) == 0 {
return false
}
var hash map[string]interface{}
var ok bool
var hashOrVal interface{} = md.mapping
for _, k := range key {
if hash, ok = hashOrVal.(map[string]interface{}); !ok {
return false
}
if hashOrVal, ok = hash[k]; !ok {
return false
}
}
return true
}
// Type returns a string representation of the type of the key specified.
//
// Type will return the empty string if given an empty key or a key that
// does not exist. Keys are case sensitive.
func (md *MetaData) Type(key ...string) string {
fullkey := strings.Join(key, ".")
if typ, ok := md.types[fullkey]; ok {
return typ.typeString()
}
return ""
}
// Key is the type of any TOML key, including key groups. Use (MetaData).Keys
// to get values of this type.
type Key []string
func (k Key) String() string {
return strings.Join(k, ".")
}
func (k Key) maybeQuotedAll() string {
var ss []string
for i := range k {
ss = append(ss, k.maybeQuoted(i))
}
return strings.Join(ss, ".")
}
func (k Key) maybeQuoted(i int) string {
quote := false
for _, c := range k[i] {
if !isBareKeyChar(c) {
quote = true
break
}
}
if quote {
return "\"" + strings.Replace(k[i], "\"", "\\\"", -1) + "\""
}
return k[i]
}
func (k Key) add(piece string) Key {
newKey := make(Key, len(k)+1)
copy(newKey, k)
newKey[len(k)] = piece
return newKey
}
// Keys returns a slice of every key in the TOML data, including key groups.
// Each key is itself a slice, where the first element is the top of the
// hierarchy and the last is the most specific.
//
// The list will have the same order as the keys appeared in the TOML data.
//
// All keys returned are non-empty.
func (md *MetaData) Keys() []Key {
return md.keys
}
// Undecoded returns all keys that have not been decoded in the order in which
// they appear in the original TOML document.
//
// This includes keys that haven't been decoded because of a Primitive value.
// Once the Primitive value is decoded, the keys will be considered decoded.
//
// Also note that decoding into an empty interface will result in no decoding,
// and so no keys will be considered decoded.
//
// In this sense, the Undecoded keys correspond to keys in the TOML document
// that do not have a concrete type in your representation.
func (md *MetaData) Undecoded() []Key {
undecoded := make([]Key, 0, len(md.keys))
for _, key := range md.keys {
if !md.decoded[key.String()] {
undecoded = append(undecoded, key)
}
}
return undecoded
}

27
vendor/github.com/BurntSushi/toml/doc.go сгенерированный поставляемый
Просмотреть файл

@@ -1,27 +0,0 @@
/*
Package toml provides facilities for decoding and encoding TOML configuration
files via reflection. There is also support for delaying decoding with
the Primitive type, and querying the set of keys in a TOML document with the
MetaData type.
The specification implemented: https://github.com/toml-lang/toml
The sub-command github.com/BurntSushi/toml/cmd/tomlv can be used to verify
whether a file is a valid TOML document. It can also be used to print the
type of each key in a TOML document.
Testing
There are two important types of tests used for this package. The first is
contained inside '*_test.go' files and uses the standard Go unit testing
framework. These tests are primarily devoted to holistically testing the
decoder and encoder.
The second type of testing is used to verify the implementation's adherence
to the TOML specification. These tests have been factored into their own
project: https://github.com/BurntSushi/toml-test
The reason the tests are in a separate project is so that they can be used by
any implementation of TOML. Namely, it is language agnostic.
*/
package toml

568
vendor/github.com/BurntSushi/toml/encode.go сгенерированный поставляемый
Просмотреть файл

@@ -1,568 +0,0 @@
package toml
import (
"bufio"
"errors"
"fmt"
"io"
"reflect"
"sort"
"strconv"
"strings"
"time"
)
type tomlEncodeError struct{ error }
var (
errArrayMixedElementTypes = errors.New(
"toml: cannot encode array with mixed element types")
errArrayNilElement = errors.New(
"toml: cannot encode array with nil element")
errNonString = errors.New(
"toml: cannot encode a map with non-string key type")
errAnonNonStruct = errors.New(
"toml: cannot encode an anonymous field that is not a struct")
errArrayNoTable = errors.New(
"toml: TOML array element cannot contain a table")
errNoKey = errors.New(
"toml: top-level values must be Go maps or structs")
errAnything = errors.New("") // used in testing
)
var quotedReplacer = strings.NewReplacer(
"\t", "\\t",
"\n", "\\n",
"\r", "\\r",
"\"", "\\\"",
"\\", "\\\\",
)
// Encoder controls the encoding of Go values to a TOML document to some
// io.Writer.
//
// The indentation level can be controlled with the Indent field.
type Encoder struct {
// A single indentation level. By default it is two spaces.
Indent string
// hasWritten is whether we have written any output to w yet.
hasWritten bool
w *bufio.Writer
}
// NewEncoder returns a TOML encoder that encodes Go values to the io.Writer
// given. By default, a single indentation level is 2 spaces.
func NewEncoder(w io.Writer) *Encoder {
return &Encoder{
w: bufio.NewWriter(w),
Indent: " ",
}
}
// Encode writes a TOML representation of the Go value to the underlying
// io.Writer. If the value given cannot be encoded to a valid TOML document,
// then an error is returned.
//
// The mapping between Go values and TOML values should be precisely the same
// as for the Decode* functions. Similarly, the TextMarshaler interface is
// supported by encoding the resulting bytes as strings. (If you want to write
// arbitrary binary data then you will need to use something like base64 since
// TOML does not have any binary types.)
//
// When encoding TOML hashes (i.e., Go maps or structs), keys without any
// sub-hashes are encoded first.
//
// If a Go map is encoded, then its keys are sorted alphabetically for
// deterministic output. More control over this behavior may be provided if
// there is demand for it.
//
// Encoding Go values without a corresponding TOML representation---like map
// types with non-string keys---will cause an error to be returned. Similarly
// for mixed arrays/slices, arrays/slices with nil elements, embedded
// non-struct types and nested slices containing maps or structs.
// (e.g., [][]map[string]string is not allowed but []map[string]string is OK
// and so is []map[string][]string.)
func (enc *Encoder) Encode(v interface{}) error {
rv := eindirect(reflect.ValueOf(v))
if err := enc.safeEncode(Key([]string{}), rv); err != nil {
return err
}
return enc.w.Flush()
}
func (enc *Encoder) safeEncode(key Key, rv reflect.Value) (err error) {
defer func() {
if r := recover(); r != nil {
if terr, ok := r.(tomlEncodeError); ok {
err = terr.error
return
}
panic(r)
}
}()
enc.encode(key, rv)
return nil
}
func (enc *Encoder) encode(key Key, rv reflect.Value) {
// Special case. Time needs to be in ISO8601 format.
// Special case. If we can marshal the type to text, then we used that.
// Basically, this prevents the encoder for handling these types as
// generic structs (or whatever the underlying type of a TextMarshaler is).
switch rv.Interface().(type) {
case time.Time, TextMarshaler:
enc.keyEqElement(key, rv)
return
}
k := rv.Kind()
switch k {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
reflect.Int64,
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32,
reflect.Uint64,
reflect.Float32, reflect.Float64, reflect.String, reflect.Bool:
enc.keyEqElement(key, rv)
case reflect.Array, reflect.Slice:
if typeEqual(tomlArrayHash, tomlTypeOfGo(rv)) {
enc.eArrayOfTables(key, rv)
} else {
enc.keyEqElement(key, rv)
}
case reflect.Interface:
if rv.IsNil() {
return
}
enc.encode(key, rv.Elem())
case reflect.Map:
if rv.IsNil() {
return
}
enc.eTable(key, rv)
case reflect.Ptr:
if rv.IsNil() {
return
}
enc.encode(key, rv.Elem())
case reflect.Struct:
enc.eTable(key, rv)
default:
panic(e("unsupported type for key '%s': %s", key, k))
}
}
// eElement encodes any value that can be an array element (primitives and
// arrays).
func (enc *Encoder) eElement(rv reflect.Value) {
switch v := rv.Interface().(type) {
case time.Time:
// Special case time.Time as a primitive. Has to come before
// TextMarshaler below because time.Time implements
// encoding.TextMarshaler, but we need to always use UTC.
enc.wf(v.UTC().Format("2006-01-02T15:04:05Z"))
return
case TextMarshaler:
// Special case. Use text marshaler if it's available for this value.
if s, err := v.MarshalText(); err != nil {
encPanic(err)
} else {
enc.writeQuoted(string(s))
}
return
}
switch rv.Kind() {
case reflect.Bool:
enc.wf(strconv.FormatBool(rv.Bool()))
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
reflect.Int64:
enc.wf(strconv.FormatInt(rv.Int(), 10))
case reflect.Uint, reflect.Uint8, reflect.Uint16,
reflect.Uint32, reflect.Uint64:
enc.wf(strconv.FormatUint(rv.Uint(), 10))
case reflect.Float32:
enc.wf(floatAddDecimal(strconv.FormatFloat(rv.Float(), 'f', -1, 32)))
case reflect.Float64:
enc.wf(floatAddDecimal(strconv.FormatFloat(rv.Float(), 'f', -1, 64)))
case reflect.Array, reflect.Slice:
enc.eArrayOrSliceElement(rv)
case reflect.Interface:
enc.eElement(rv.Elem())
case reflect.String:
enc.writeQuoted(rv.String())
default:
panic(e("unexpected primitive type: %s", rv.Kind()))
}
}
// By the TOML spec, all floats must have a decimal with at least one
// number on either side.
func floatAddDecimal(fstr string) string {
if !strings.Contains(fstr, ".") {
return fstr + ".0"
}
return fstr
}
func (enc *Encoder) writeQuoted(s string) {
enc.wf("\"%s\"", quotedReplacer.Replace(s))
}
func (enc *Encoder) eArrayOrSliceElement(rv reflect.Value) {
length := rv.Len()
enc.wf("[")
for i := 0; i < length; i++ {
elem := rv.Index(i)
enc.eElement(elem)
if i != length-1 {
enc.wf(", ")
}
}
enc.wf("]")
}
func (enc *Encoder) eArrayOfTables(key Key, rv reflect.Value) {
if len(key) == 0 {
encPanic(errNoKey)
}
for i := 0; i < rv.Len(); i++ {
trv := rv.Index(i)
if isNil(trv) {
continue
}
panicIfInvalidKey(key)
enc.newline()
enc.wf("%s[[%s]]", enc.indentStr(key), key.maybeQuotedAll())
enc.newline()
enc.eMapOrStruct(key, trv)
}
}
func (enc *Encoder) eTable(key Key, rv reflect.Value) {
panicIfInvalidKey(key)
if len(key) == 1 {
// Output an extra newline between top-level tables.
// (The newline isn't written if nothing else has been written though.)
enc.newline()
}
if len(key) > 0 {
enc.wf("%s[%s]", enc.indentStr(key), key.maybeQuotedAll())
enc.newline()
}
enc.eMapOrStruct(key, rv)
}
func (enc *Encoder) eMapOrStruct(key Key, rv reflect.Value) {
switch rv := eindirect(rv); rv.Kind() {
case reflect.Map:
enc.eMap(key, rv)
case reflect.Struct:
enc.eStruct(key, rv)
default:
panic("eTable: unhandled reflect.Value Kind: " + rv.Kind().String())
}
}
func (enc *Encoder) eMap(key Key, rv reflect.Value) {
rt := rv.Type()
if rt.Key().Kind() != reflect.String {
encPanic(errNonString)
}
// Sort keys so that we have deterministic output. And write keys directly
// underneath this key first, before writing sub-structs or sub-maps.
var mapKeysDirect, mapKeysSub []string
for _, mapKey := range rv.MapKeys() {
k := mapKey.String()
if typeIsHash(tomlTypeOfGo(rv.MapIndex(mapKey))) {
mapKeysSub = append(mapKeysSub, k)
} else {
mapKeysDirect = append(mapKeysDirect, k)
}
}
var writeMapKeys = func(mapKeys []string) {
sort.Strings(mapKeys)
for _, mapKey := range mapKeys {
mrv := rv.MapIndex(reflect.ValueOf(mapKey))
if isNil(mrv) {
// Don't write anything for nil fields.
continue
}
enc.encode(key.add(mapKey), mrv)
}
}
writeMapKeys(mapKeysDirect)
writeMapKeys(mapKeysSub)
}
func (enc *Encoder) eStruct(key Key, rv reflect.Value) {
// Write keys for fields directly under this key first, because if we write
// a field that creates a new table, then all keys under it will be in that
// table (not the one we're writing here).
rt := rv.Type()
var fieldsDirect, fieldsSub [][]int
var addFields func(rt reflect.Type, rv reflect.Value, start []int)
addFields = func(rt reflect.Type, rv reflect.Value, start []int) {
for i := 0; i < rt.NumField(); i++ {
f := rt.Field(i)
// skip unexported fields
if f.PkgPath != "" && !f.Anonymous {
continue
}
frv := rv.Field(i)
if f.Anonymous {
t := f.Type
switch t.Kind() {
case reflect.Struct:
// Treat anonymous struct fields with
// tag names as though they are not
// anonymous, like encoding/json does.
if getOptions(f.Tag).name == "" {
addFields(t, frv, f.Index)
continue
}
case reflect.Ptr:
if t.Elem().Kind() == reflect.Struct &&
getOptions(f.Tag).name == "" {
if !frv.IsNil() {
addFields(t.Elem(), frv.Elem(), f.Index)
}
continue
}
// Fall through to the normal field encoding logic below
// for non-struct anonymous fields.
}
}
if typeIsHash(tomlTypeOfGo(frv)) {
fieldsSub = append(fieldsSub, append(start, f.Index...))
} else {
fieldsDirect = append(fieldsDirect, append(start, f.Index...))
}
}
}
addFields(rt, rv, nil)
var writeFields = func(fields [][]int) {
for _, fieldIndex := range fields {
sft := rt.FieldByIndex(fieldIndex)
sf := rv.FieldByIndex(fieldIndex)
if isNil(sf) {
// Don't write anything for nil fields.
continue
}
opts := getOptions(sft.Tag)
if opts.skip {
continue
}
keyName := sft.Name
if opts.name != "" {
keyName = opts.name
}
if opts.omitempty && isEmpty(sf) {
continue
}
if opts.omitzero && isZero(sf) {
continue
}
enc.encode(key.add(keyName), sf)
}
}
writeFields(fieldsDirect)
writeFields(fieldsSub)
}
// tomlTypeName returns the TOML type name of the Go value's type. It is
// used to determine whether the types of array elements are mixed (which is
// forbidden). If the Go value is nil, then it is illegal for it to be an array
// element, and valueIsNil is returned as true.
// Returns the TOML type of a Go value. The type may be `nil`, which means
// no concrete TOML type could be found.
func tomlTypeOfGo(rv reflect.Value) tomlType {
if isNil(rv) || !rv.IsValid() {
return nil
}
switch rv.Kind() {
case reflect.Bool:
return tomlBool
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32,
reflect.Int64,
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32,
reflect.Uint64:
return tomlInteger
case reflect.Float32, reflect.Float64:
return tomlFloat
case reflect.Array, reflect.Slice:
if typeEqual(tomlHash, tomlArrayType(rv)) {
return tomlArrayHash
}
return tomlArray
case reflect.Ptr, reflect.Interface:
return tomlTypeOfGo(rv.Elem())
case reflect.String:
return tomlString
case reflect.Map:
return tomlHash
case reflect.Struct:
switch rv.Interface().(type) {
case time.Time:
return tomlDatetime
case TextMarshaler:
return tomlString
default:
return tomlHash
}
default:
panic("unexpected reflect.Kind: " + rv.Kind().String())
}
}
// tomlArrayType returns the element type of a TOML array. The type returned
// may be nil if it cannot be determined (e.g., a nil slice or a zero length
// slize). This function may also panic if it finds a type that cannot be
// expressed in TOML (such as nil elements, heterogeneous arrays or directly
// nested arrays of tables).
func tomlArrayType(rv reflect.Value) tomlType {
if isNil(rv) || !rv.IsValid() || rv.Len() == 0 {
return nil
}
firstType := tomlTypeOfGo(rv.Index(0))
if firstType == nil {
encPanic(errArrayNilElement)
}
rvlen := rv.Len()
for i := 1; i < rvlen; i++ {
elem := rv.Index(i)
switch elemType := tomlTypeOfGo(elem); {
case elemType == nil:
encPanic(errArrayNilElement)
case !typeEqual(firstType, elemType):
encPanic(errArrayMixedElementTypes)
}
}
// If we have a nested array, then we must make sure that the nested
// array contains ONLY primitives.
// This checks arbitrarily nested arrays.
if typeEqual(firstType, tomlArray) || typeEqual(firstType, tomlArrayHash) {
nest := tomlArrayType(eindirect(rv.Index(0)))
if typeEqual(nest, tomlHash) || typeEqual(nest, tomlArrayHash) {
encPanic(errArrayNoTable)
}
}
return firstType
}
type tagOptions struct {
skip bool // "-"
name string
omitempty bool
omitzero bool
}
func getOptions(tag reflect.StructTag) tagOptions {
t := tag.Get("toml")
if t == "-" {
return tagOptions{skip: true}
}
var opts tagOptions
parts := strings.Split(t, ",")
opts.name = parts[0]
for _, s := range parts[1:] {
switch s {
case "omitempty":
opts.omitempty = true
case "omitzero":
opts.omitzero = true
}
}
return opts
}
func isZero(rv reflect.Value) bool {
switch rv.Kind() {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
return rv.Int() == 0
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
return rv.Uint() == 0
case reflect.Float32, reflect.Float64:
return rv.Float() == 0.0
}
return false
}
func isEmpty(rv reflect.Value) bool {
switch rv.Kind() {
case reflect.Array, reflect.Slice, reflect.Map, reflect.String:
return rv.Len() == 0
case reflect.Bool:
return !rv.Bool()
}
return false
}
func (enc *Encoder) newline() {
if enc.hasWritten {
enc.wf("\n")
}
}
func (enc *Encoder) keyEqElement(key Key, val reflect.Value) {
if len(key) == 0 {
encPanic(errNoKey)
}
panicIfInvalidKey(key)
enc.wf("%s%s = ", enc.indentStr(key), key.maybeQuoted(len(key)-1))
enc.eElement(val)
enc.newline()
}
func (enc *Encoder) wf(format string, v ...interface{}) {
if _, err := fmt.Fprintf(enc.w, format, v...); err != nil {
encPanic(err)
}
enc.hasWritten = true
}
func (enc *Encoder) indentStr(key Key) string {
return strings.Repeat(enc.Indent, len(key)-1)
}
func encPanic(err error) {
panic(tomlEncodeError{err})
}
func eindirect(v reflect.Value) reflect.Value {
switch v.Kind() {
case reflect.Ptr, reflect.Interface:
return eindirect(v.Elem())
default:
return v
}
}
func isNil(rv reflect.Value) bool {
switch rv.Kind() {
case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
return rv.IsNil()
default:
return false
}
}
func panicIfInvalidKey(key Key) {
for _, k := range key {
if len(k) == 0 {
encPanic(e("Key '%s' is not a valid table name. Key names "+
"cannot be empty.", key.maybeQuotedAll()))
}
}
}
func isValidKeyName(s string) bool {
return len(s) != 0
}

19
vendor/github.com/BurntSushi/toml/encoding_types.go сгенерированный поставляемый
Просмотреть файл

@@ -1,19 +0,0 @@
// +build go1.2
package toml
// In order to support Go 1.1, we define our own TextMarshaler and
// TextUnmarshaler types. For Go 1.2+, we just alias them with the
// standard library interfaces.
import (
"encoding"
)
// TextMarshaler is a synonym for encoding.TextMarshaler. It is defined here
// so that Go 1.1 can be supported.
type TextMarshaler encoding.TextMarshaler
// TextUnmarshaler is a synonym for encoding.TextUnmarshaler. It is defined
// here so that Go 1.1 can be supported.
type TextUnmarshaler encoding.TextUnmarshaler

18
vendor/github.com/BurntSushi/toml/encoding_types_1.1.go сгенерированный поставляемый
Просмотреть файл

@@ -1,18 +0,0 @@
// +build !go1.2
package toml
// These interfaces were introduced in Go 1.2, so we add them manually when
// compiling for Go 1.1.
// TextMarshaler is a synonym for encoding.TextMarshaler. It is defined here
// so that Go 1.1 can be supported.
type TextMarshaler interface {
MarshalText() (text []byte, err error)
}
// TextUnmarshaler is a synonym for encoding.TextUnmarshaler. It is defined
// here so that Go 1.1 can be supported.
type TextUnmarshaler interface {
UnmarshalText(text []byte) error
}

953
vendor/github.com/BurntSushi/toml/lex.go сгенерированный поставляемый
Просмотреть файл

@@ -1,953 +0,0 @@
package toml
import (
"fmt"
"strings"
"unicode"
"unicode/utf8"
)
type itemType int
const (
itemError itemType = iota
itemNIL // used in the parser to indicate no type
itemEOF
itemText
itemString
itemRawString
itemMultilineString
itemRawMultilineString
itemBool
itemInteger
itemFloat
itemDatetime
itemArray // the start of an array
itemArrayEnd
itemTableStart
itemTableEnd
itemArrayTableStart
itemArrayTableEnd
itemKeyStart
itemCommentStart
itemInlineTableStart
itemInlineTableEnd
)
const (
eof = 0
comma = ','
tableStart = '['
tableEnd = ']'
arrayTableStart = '['
arrayTableEnd = ']'
tableSep = '.'
keySep = '='
arrayStart = '['
arrayEnd = ']'
commentStart = '#'
stringStart = '"'
stringEnd = '"'
rawStringStart = '\''
rawStringEnd = '\''
inlineTableStart = '{'
inlineTableEnd = '}'
)
type stateFn func(lx *lexer) stateFn
type lexer struct {
input string
start int
pos int
line int
state stateFn
items chan item
// Allow for backing up up to three runes.
// This is necessary because TOML contains 3-rune tokens (""" and ''').
prevWidths [3]int
nprev int // how many of prevWidths are in use
// If we emit an eof, we can still back up, but it is not OK to call
// next again.
atEOF bool
// A stack of state functions used to maintain context.
// The idea is to reuse parts of the state machine in various places.
// For example, values can appear at the top level or within arbitrarily
// nested arrays. The last state on the stack is used after a value has
// been lexed. Similarly for comments.
stack []stateFn
}
type item struct {
typ itemType
val string
line int
}
func (lx *lexer) nextItem() item {
for {
select {
case item := <-lx.items:
return item
default:
lx.state = lx.state(lx)
}
}
}
func lex(input string) *lexer {
lx := &lexer{
input: input,
state: lexTop,
line: 1,
items: make(chan item, 10),
stack: make([]stateFn, 0, 10),
}
return lx
}
func (lx *lexer) push(state stateFn) {
lx.stack = append(lx.stack, state)
}
func (lx *lexer) pop() stateFn {
if len(lx.stack) == 0 {
return lx.errorf("BUG in lexer: no states to pop")
}
last := lx.stack[len(lx.stack)-1]
lx.stack = lx.stack[0 : len(lx.stack)-1]
return last
}
func (lx *lexer) current() string {
return lx.input[lx.start:lx.pos]
}
func (lx *lexer) emit(typ itemType) {
lx.items <- item{typ, lx.current(), lx.line}
lx.start = lx.pos
}
func (lx *lexer) emitTrim(typ itemType) {
lx.items <- item{typ, strings.TrimSpace(lx.current()), lx.line}
lx.start = lx.pos
}
func (lx *lexer) next() (r rune) {
if lx.atEOF {
panic("next called after EOF")
}
if lx.pos >= len(lx.input) {
lx.atEOF = true
return eof
}
if lx.input[lx.pos] == '\n' {
lx.line++
}
lx.prevWidths[2] = lx.prevWidths[1]
lx.prevWidths[1] = lx.prevWidths[0]
if lx.nprev < 3 {
lx.nprev++
}
r, w := utf8.DecodeRuneInString(lx.input[lx.pos:])
lx.prevWidths[0] = w
lx.pos += w
return r
}
// ignore skips over the pending input before this point.
func (lx *lexer) ignore() {
lx.start = lx.pos
}
// backup steps back one rune. Can be called only twice between calls to next.
func (lx *lexer) backup() {
if lx.atEOF {
lx.atEOF = false
return
}
if lx.nprev < 1 {
panic("backed up too far")
}
w := lx.prevWidths[0]
lx.prevWidths[0] = lx.prevWidths[1]
lx.prevWidths[1] = lx.prevWidths[2]
lx.nprev--
lx.pos -= w
if lx.pos < len(lx.input) && lx.input[lx.pos] == '\n' {
lx.line--
}
}
// accept consumes the next rune if it's equal to `valid`.
func (lx *lexer) accept(valid rune) bool {
if lx.next() == valid {
return true
}
lx.backup()
return false
}
// peek returns but does not consume the next rune in the input.
func (lx *lexer) peek() rune {
r := lx.next()
lx.backup()
return r
}
// skip ignores all input that matches the given predicate.
func (lx *lexer) skip(pred func(rune) bool) {
for {
r := lx.next()
if pred(r) {
continue
}
lx.backup()
lx.ignore()
return
}
}
// errorf stops all lexing by emitting an error and returning `nil`.
// Note that any value that is a character is escaped if it's a special
// character (newlines, tabs, etc.).
func (lx *lexer) errorf(format string, values ...interface{}) stateFn {
lx.items <- item{
itemError,
fmt.Sprintf(format, values...),
lx.line,
}
return nil
}
// lexTop consumes elements at the top level of TOML data.
func lexTop(lx *lexer) stateFn {
r := lx.next()
if isWhitespace(r) || isNL(r) {
return lexSkip(lx, lexTop)
}
switch r {
case commentStart:
lx.push(lexTop)
return lexCommentStart
case tableStart:
return lexTableStart
case eof:
if lx.pos > lx.start {
return lx.errorf("unexpected EOF")
}
lx.emit(itemEOF)
return nil
}
// At this point, the only valid item can be a key, so we back up
// and let the key lexer do the rest.
lx.backup()
lx.push(lexTopEnd)
return lexKeyStart
}
// lexTopEnd is entered whenever a top-level item has been consumed. (A value
// or a table.) It must see only whitespace, and will turn back to lexTop
// upon a newline. If it sees EOF, it will quit the lexer successfully.
func lexTopEnd(lx *lexer) stateFn {
r := lx.next()
switch {
case r == commentStart:
// a comment will read to a newline for us.
lx.push(lexTop)
return lexCommentStart
case isWhitespace(r):
return lexTopEnd
case isNL(r):
lx.ignore()
return lexTop
case r == eof:
lx.emit(itemEOF)
return nil
}
return lx.errorf("expected a top-level item to end with a newline, "+
"comment, or EOF, but got %q instead", r)
}
// lexTable lexes the beginning of a table. Namely, it makes sure that
// it starts with a character other than '.' and ']'.
// It assumes that '[' has already been consumed.
// It also handles the case that this is an item in an array of tables.
// e.g., '[[name]]'.
func lexTableStart(lx *lexer) stateFn {
if lx.peek() == arrayTableStart {
lx.next()
lx.emit(itemArrayTableStart)
lx.push(lexArrayTableEnd)
} else {
lx.emit(itemTableStart)
lx.push(lexTableEnd)
}
return lexTableNameStart
}
func lexTableEnd(lx *lexer) stateFn {
lx.emit(itemTableEnd)
return lexTopEnd
}
func lexArrayTableEnd(lx *lexer) stateFn {
if r := lx.next(); r != arrayTableEnd {
return lx.errorf("expected end of table array name delimiter %q, "+
"but got %q instead", arrayTableEnd, r)
}
lx.emit(itemArrayTableEnd)
return lexTopEnd
}
func lexTableNameStart(lx *lexer) stateFn {
lx.skip(isWhitespace)
switch r := lx.peek(); {
case r == tableEnd || r == eof:
return lx.errorf("unexpected end of table name " +
"(table names cannot be empty)")
case r == tableSep:
return lx.errorf("unexpected table separator " +
"(table names cannot be empty)")
case r == stringStart || r == rawStringStart:
lx.ignore()
lx.push(lexTableNameEnd)
return lexValue // reuse string lexing
default:
return lexBareTableName
}
}
// lexBareTableName lexes the name of a table. It assumes that at least one
// valid character for the table has already been read.
func lexBareTableName(lx *lexer) stateFn {
r := lx.next()
if isBareKeyChar(r) {
return lexBareTableName
}
lx.backup()
lx.emit(itemText)
return lexTableNameEnd
}
// lexTableNameEnd reads the end of a piece of a table name, optionally
// consuming whitespace.
func lexTableNameEnd(lx *lexer) stateFn {
lx.skip(isWhitespace)
switch r := lx.next(); {
case isWhitespace(r):
return lexTableNameEnd
case r == tableSep:
lx.ignore()
return lexTableNameStart
case r == tableEnd:
return lx.pop()
default:
return lx.errorf("expected '.' or ']' to end table name, "+
"but got %q instead", r)
}
}
// lexKeyStart consumes a key name up until the first non-whitespace character.
// lexKeyStart will ignore whitespace.
func lexKeyStart(lx *lexer) stateFn {
r := lx.peek()
switch {
case r == keySep:
return lx.errorf("unexpected key separator %q", keySep)
case isWhitespace(r) || isNL(r):
lx.next()
return lexSkip(lx, lexKeyStart)
case r == stringStart || r == rawStringStart:
lx.ignore()
lx.emit(itemKeyStart)
lx.push(lexKeyEnd)
return lexValue // reuse string lexing
default:
lx.ignore()
lx.emit(itemKeyStart)
return lexBareKey
}
}
// lexBareKey consumes the text of a bare key. Assumes that the first character
// (which is not whitespace) has not yet been consumed.
func lexBareKey(lx *lexer) stateFn {
switch r := lx.next(); {
case isBareKeyChar(r):
return lexBareKey
case isWhitespace(r):
lx.backup()
lx.emit(itemText)
return lexKeyEnd
case r == keySep:
lx.backup()
lx.emit(itemText)
return lexKeyEnd
default:
return lx.errorf("bare keys cannot contain %q", r)
}
}
// lexKeyEnd consumes the end of a key and trims whitespace (up to the key
// separator).
func lexKeyEnd(lx *lexer) stateFn {
switch r := lx.next(); {
case r == keySep:
return lexSkip(lx, lexValue)
case isWhitespace(r):
return lexSkip(lx, lexKeyEnd)
default:
return lx.errorf("expected key separator %q, but got %q instead",
keySep, r)
}
}
// lexValue starts the consumption of a value anywhere a value is expected.
// lexValue will ignore whitespace.
// After a value is lexed, the last state on the next is popped and returned.
func lexValue(lx *lexer) stateFn {
// We allow whitespace to precede a value, but NOT newlines.
// In array syntax, the array states are responsible for ignoring newlines.
r := lx.next()
switch {
case isWhitespace(r):
return lexSkip(lx, lexValue)
case isDigit(r):
lx.backup() // avoid an extra state and use the same as above
return lexNumberOrDateStart
}
switch r {
case arrayStart:
lx.ignore()
lx.emit(itemArray)
return lexArrayValue
case inlineTableStart:
lx.ignore()
lx.emit(itemInlineTableStart)
return lexInlineTableValue
case stringStart:
if lx.accept(stringStart) {
if lx.accept(stringStart) {
lx.ignore() // Ignore """
return lexMultilineString
}
lx.backup()
}
lx.ignore() // ignore the '"'
return lexString
case rawStringStart:
if lx.accept(rawStringStart) {
if lx.accept(rawStringStart) {
lx.ignore() // Ignore """
return lexMultilineRawString
}
lx.backup()
}
lx.ignore() // ignore the "'"
return lexRawString
case '+', '-':
return lexNumberStart
case '.': // special error case, be kind to users
return lx.errorf("floats must start with a digit, not '.'")
}
if unicode.IsLetter(r) {
// Be permissive here; lexBool will give a nice error if the
// user wrote something like
// x = foo
// (i.e. not 'true' or 'false' but is something else word-like.)
lx.backup()
return lexBool
}
return lx.errorf("expected value but found %q instead", r)
}
// lexArrayValue consumes one value in an array. It assumes that '[' or ','
// have already been consumed. All whitespace and newlines are ignored.
func lexArrayValue(lx *lexer) stateFn {
r := lx.next()
switch {
case isWhitespace(r) || isNL(r):
return lexSkip(lx, lexArrayValue)
case r == commentStart:
lx.push(lexArrayValue)
return lexCommentStart
case r == comma:
return lx.errorf("unexpected comma")
case r == arrayEnd:
// NOTE(caleb): The spec isn't clear about whether you can have
// a trailing comma or not, so we'll allow it.
return lexArrayEnd
}
lx.backup()
lx.push(lexArrayValueEnd)
return lexValue
}
// lexArrayValueEnd consumes everything between the end of an array value and
// the next value (or the end of the array): it ignores whitespace and newlines
// and expects either a ',' or a ']'.
func lexArrayValueEnd(lx *lexer) stateFn {
r := lx.next()
switch {
case isWhitespace(r) || isNL(r):
return lexSkip(lx, lexArrayValueEnd)
case r == commentStart:
lx.push(lexArrayValueEnd)
return lexCommentStart
case r == comma:
lx.ignore()
return lexArrayValue // move on to the next value
case r == arrayEnd:
return lexArrayEnd
}
return lx.errorf(
"expected a comma or array terminator %q, but got %q instead",
arrayEnd, r,
)
}
// lexArrayEnd finishes the lexing of an array.
// It assumes that a ']' has just been consumed.
func lexArrayEnd(lx *lexer) stateFn {
lx.ignore()
lx.emit(itemArrayEnd)
return lx.pop()
}
// lexInlineTableValue consumes one key/value pair in an inline table.
// It assumes that '{' or ',' have already been consumed. Whitespace is ignored.
func lexInlineTableValue(lx *lexer) stateFn {
r := lx.next()
switch {
case isWhitespace(r):
return lexSkip(lx, lexInlineTableValue)
case isNL(r):
return lx.errorf("newlines not allowed within inline tables")
case r == commentStart:
lx.push(lexInlineTableValue)
return lexCommentStart
case r == comma:
return lx.errorf("unexpected comma")
case r == inlineTableEnd:
return lexInlineTableEnd
}
lx.backup()
lx.push(lexInlineTableValueEnd)
return lexKeyStart
}
// lexInlineTableValueEnd consumes everything between the end of an inline table
// key/value pair and the next pair (or the end of the table):
// it ignores whitespace and expects either a ',' or a '}'.
func lexInlineTableValueEnd(lx *lexer) stateFn {
r := lx.next()
switch {
case isWhitespace(r):
return lexSkip(lx, lexInlineTableValueEnd)
case isNL(r):
return lx.errorf("newlines not allowed within inline tables")
case r == commentStart:
lx.push(lexInlineTableValueEnd)
return lexCommentStart
case r == comma:
lx.ignore()
return lexInlineTableValue
case r == inlineTableEnd:
return lexInlineTableEnd
}
return lx.errorf("expected a comma or an inline table terminator %q, "+
"but got %q instead", inlineTableEnd, r)
}
// lexInlineTableEnd finishes the lexing of an inline table.
// It assumes that a '}' has just been consumed.
func lexInlineTableEnd(lx *lexer) stateFn {
lx.ignore()
lx.emit(itemInlineTableEnd)
return lx.pop()
}
// lexString consumes the inner contents of a string. It assumes that the
// beginning '"' has already been consumed and ignored.
func lexString(lx *lexer) stateFn {
r := lx.next()
switch {
case r == eof:
return lx.errorf("unexpected EOF")
case isNL(r):
return lx.errorf("strings cannot contain newlines")
case r == '\\':
lx.push(lexString)
return lexStringEscape
case r == stringEnd:
lx.backup()
lx.emit(itemString)
lx.next()
lx.ignore()
return lx.pop()
}
return lexString
}
// lexMultilineString consumes the inner contents of a string. It assumes that
// the beginning '"""' has already been consumed and ignored.
func lexMultilineString(lx *lexer) stateFn {
switch lx.next() {
case eof:
return lx.errorf("unexpected EOF")
case '\\':
return lexMultilineStringEscape
case stringEnd:
if lx.accept(stringEnd) {
if lx.accept(stringEnd) {
lx.backup()
lx.backup()
lx.backup()
lx.emit(itemMultilineString)
lx.next()
lx.next()
lx.next()
lx.ignore()
return lx.pop()
}
lx.backup()
}
}
return lexMultilineString
}
// lexRawString consumes a raw string. Nothing can be escaped in such a string.
// It assumes that the beginning "'" has already been consumed and ignored.
func lexRawString(lx *lexer) stateFn {
r := lx.next()
switch {
case r == eof:
return lx.errorf("unexpected EOF")
case isNL(r):
return lx.errorf("strings cannot contain newlines")
case r == rawStringEnd:
lx.backup()
lx.emit(itemRawString)
lx.next()
lx.ignore()
return lx.pop()
}
return lexRawString
}
// lexMultilineRawString consumes a raw string. Nothing can be escaped in such
// a string. It assumes that the beginning "'''" has already been consumed and
// ignored.
func lexMultilineRawString(lx *lexer) stateFn {
switch lx.next() {
case eof:
return lx.errorf("unexpected EOF")
case rawStringEnd:
if lx.accept(rawStringEnd) {
if lx.accept(rawStringEnd) {
lx.backup()
lx.backup()
lx.backup()
lx.emit(itemRawMultilineString)
lx.next()
lx.next()
lx.next()
lx.ignore()
return lx.pop()
}
lx.backup()
}
}
return lexMultilineRawString
}
// lexMultilineStringEscape consumes an escaped character. It assumes that the
// preceding '\\' has already been consumed.
func lexMultilineStringEscape(lx *lexer) stateFn {
// Handle the special case first:
if isNL(lx.next()) {
return lexMultilineString
}
lx.backup()
lx.push(lexMultilineString)
return lexStringEscape(lx)
}
func lexStringEscape(lx *lexer) stateFn {
r := lx.next()
switch r {
case 'b':
fallthrough
case 't':
fallthrough
case 'n':
fallthrough
case 'f':
fallthrough
case 'r':
fallthrough
case '"':
fallthrough
case '\\':
return lx.pop()
case 'u':
return lexShortUnicodeEscape
case 'U':
return lexLongUnicodeEscape
}
return lx.errorf("invalid escape character %q; only the following "+
"escape characters are allowed: "+
`\b, \t, \n, \f, \r, \", \\, \uXXXX, and \UXXXXXXXX`, r)
}
func lexShortUnicodeEscape(lx *lexer) stateFn {
var r rune
for i := 0; i < 4; i++ {
r = lx.next()
if !isHexadecimal(r) {
return lx.errorf(`expected four hexadecimal digits after '\u', `+
"but got %q instead", lx.current())
}
}
return lx.pop()
}
func lexLongUnicodeEscape(lx *lexer) stateFn {
var r rune
for i := 0; i < 8; i++ {
r = lx.next()
if !isHexadecimal(r) {
return lx.errorf(`expected eight hexadecimal digits after '\U', `+
"but got %q instead", lx.current())
}
}
return lx.pop()
}
// lexNumberOrDateStart consumes either an integer, a float, or datetime.
func lexNumberOrDateStart(lx *lexer) stateFn {
r := lx.next()
if isDigit(r) {
return lexNumberOrDate
}
switch r {
case '_':
return lexNumber
case 'e', 'E':
return lexFloat
case '.':
return lx.errorf("floats must start with a digit, not '.'")
}
return lx.errorf("expected a digit but got %q", r)
}
// lexNumberOrDate consumes either an integer, float or datetime.
func lexNumberOrDate(lx *lexer) stateFn {
r := lx.next()
if isDigit(r) {
return lexNumberOrDate
}
switch r {
case '-':
return lexDatetime
case '_':
return lexNumber
case '.', 'e', 'E':
return lexFloat
}
lx.backup()
lx.emit(itemInteger)
return lx.pop()
}
// lexDatetime consumes a Datetime, to a first approximation.
// The parser validates that it matches one of the accepted formats.
func lexDatetime(lx *lexer) stateFn {
r := lx.next()
if isDigit(r) {
return lexDatetime
}
switch r {
case '-', 'T', ':', '.', 'Z', '+':
return lexDatetime
}
lx.backup()
lx.emit(itemDatetime)
return lx.pop()
}
// lexNumberStart consumes either an integer or a float. It assumes that a sign
// has already been read, but that *no* digits have been consumed.
// lexNumberStart will move to the appropriate integer or float states.
func lexNumberStart(lx *lexer) stateFn {
// We MUST see a digit. Even floats have to start with a digit.
r := lx.next()
if !isDigit(r) {
if r == '.' {
return lx.errorf("floats must start with a digit, not '.'")
}
return lx.errorf("expected a digit but got %q", r)
}
return lexNumber
}
// lexNumber consumes an integer or a float after seeing the first digit.
func lexNumber(lx *lexer) stateFn {
r := lx.next()
if isDigit(r) {
return lexNumber
}
switch r {
case '_':
return lexNumber
case '.', 'e', 'E':
return lexFloat
}
lx.backup()
lx.emit(itemInteger)
return lx.pop()
}
// lexFloat consumes the elements of a float. It allows any sequence of
// float-like characters, so floats emitted by the lexer are only a first
// approximation and must be validated by the parser.
func lexFloat(lx *lexer) stateFn {
r := lx.next()
if isDigit(r) {
return lexFloat
}
switch r {
case '_', '.', '-', '+', 'e', 'E':
return lexFloat
}
lx.backup()
lx.emit(itemFloat)
return lx.pop()
}
// lexBool consumes a bool string: 'true' or 'false.
func lexBool(lx *lexer) stateFn {
var rs []rune
for {
r := lx.next()
if !unicode.IsLetter(r) {
lx.backup()
break
}
rs = append(rs, r)
}
s := string(rs)
switch s {
case "true", "false":
lx.emit(itemBool)
return lx.pop()
}
return lx.errorf("expected value but found %q instead", s)
}
// lexCommentStart begins the lexing of a comment. It will emit
// itemCommentStart and consume no characters, passing control to lexComment.
func lexCommentStart(lx *lexer) stateFn {
lx.ignore()
lx.emit(itemCommentStart)
return lexComment
}
// lexComment lexes an entire comment. It assumes that '#' has been consumed.
// It will consume *up to* the first newline character, and pass control
// back to the last state on the stack.
func lexComment(lx *lexer) stateFn {
r := lx.peek()
if isNL(r) || r == eof {
lx.emit(itemText)
return lx.pop()
}
lx.next()
return lexComment
}
// lexSkip ignores all slurped input and moves on to the next state.
func lexSkip(lx *lexer, nextState stateFn) stateFn {
return func(lx *lexer) stateFn {
lx.ignore()
return nextState
}
}
// isWhitespace returns true if `r` is a whitespace character according
// to the spec.
func isWhitespace(r rune) bool {
return r == '\t' || r == ' '
}
func isNL(r rune) bool {
return r == '\n' || r == '\r'
}
func isDigit(r rune) bool {
return r >= '0' && r <= '9'
}
func isHexadecimal(r rune) bool {
return (r >= '0' && r <= '9') ||
(r >= 'a' && r <= 'f') ||
(r >= 'A' && r <= 'F')
}
func isBareKeyChar(r rune) bool {
return (r >= 'A' && r <= 'Z') ||
(r >= 'a' && r <= 'z') ||
(r >= '0' && r <= '9') ||
r == '_' ||
r == '-'
}
func (itype itemType) String() string {
switch itype {
case itemError:
return "Error"
case itemNIL:
return "NIL"
case itemEOF:
return "EOF"
case itemText:
return "Text"
case itemString, itemRawString, itemMultilineString, itemRawMultilineString:
return "String"
case itemBool:
return "Bool"
case itemInteger:
return "Integer"
case itemFloat:
return "Float"
case itemDatetime:
return "DateTime"
case itemTableStart:
return "TableStart"
case itemTableEnd:
return "TableEnd"
case itemKeyStart:
return "KeyStart"
case itemArray:
return "Array"
case itemArrayEnd:
return "ArrayEnd"
case itemCommentStart:
return "CommentStart"
}
panic(fmt.Sprintf("BUG: Unknown type '%d'.", int(itype)))
}
func (item item) String() string {
return fmt.Sprintf("(%s, %s)", item.typ.String(), item.val)
}

592
vendor/github.com/BurntSushi/toml/parse.go сгенерированный поставляемый
Просмотреть файл

@@ -1,592 +0,0 @@
package toml
import (
"fmt"
"strconv"
"strings"
"time"
"unicode"
"unicode/utf8"
)
type parser struct {
mapping map[string]interface{}
types map[string]tomlType
lx *lexer
// A list of keys in the order that they appear in the TOML data.
ordered []Key
// the full key for the current hash in scope
context Key
// the base key name for everything except hashes
currentKey string
// rough approximation of line number
approxLine int
// A map of 'key.group.names' to whether they were created implicitly.
implicits map[string]bool
}
type parseError string
func (pe parseError) Error() string {
return string(pe)
}
func parse(data string) (p *parser, err error) {
defer func() {
if r := recover(); r != nil {
var ok bool
if err, ok = r.(parseError); ok {
return
}
panic(r)
}
}()
p = &parser{
mapping: make(map[string]interface{}),
types: make(map[string]tomlType),
lx: lex(data),
ordered: make([]Key, 0),
implicits: make(map[string]bool),
}
for {
item := p.next()
if item.typ == itemEOF {
break
}
p.topLevel(item)
}
return p, nil
}
func (p *parser) panicf(format string, v ...interface{}) {
msg := fmt.Sprintf("Near line %d (last key parsed '%s'): %s",
p.approxLine, p.current(), fmt.Sprintf(format, v...))
panic(parseError(msg))
}
func (p *parser) next() item {
it := p.lx.nextItem()
if it.typ == itemError {
p.panicf("%s", it.val)
}
return it
}
func (p *parser) bug(format string, v ...interface{}) {
panic(fmt.Sprintf("BUG: "+format+"\n\n", v...))
}
func (p *parser) expect(typ itemType) item {
it := p.next()
p.assertEqual(typ, it.typ)
return it
}
func (p *parser) assertEqual(expected, got itemType) {
if expected != got {
p.bug("Expected '%s' but got '%s'.", expected, got)
}
}
func (p *parser) topLevel(item item) {
switch item.typ {
case itemCommentStart:
p.approxLine = item.line
p.expect(itemText)
case itemTableStart:
kg := p.next()
p.approxLine = kg.line
var key Key
for ; kg.typ != itemTableEnd && kg.typ != itemEOF; kg = p.next() {
key = append(key, p.keyString(kg))
}
p.assertEqual(itemTableEnd, kg.typ)
p.establishContext(key, false)
p.setType("", tomlHash)
p.ordered = append(p.ordered, key)
case itemArrayTableStart:
kg := p.next()
p.approxLine = kg.line
var key Key
for ; kg.typ != itemArrayTableEnd && kg.typ != itemEOF; kg = p.next() {
key = append(key, p.keyString(kg))
}
p.assertEqual(itemArrayTableEnd, kg.typ)
p.establishContext(key, true)
p.setType("", tomlArrayHash)
p.ordered = append(p.ordered, key)
case itemKeyStart:
kname := p.next()
p.approxLine = kname.line
p.currentKey = p.keyString(kname)
val, typ := p.value(p.next())
p.setValue(p.currentKey, val)
p.setType(p.currentKey, typ)
p.ordered = append(p.ordered, p.context.add(p.currentKey))
p.currentKey = ""
default:
p.bug("Unexpected type at top level: %s", item.typ)
}
}
// Gets a string for a key (or part of a key in a table name).
func (p *parser) keyString(it item) string {
switch it.typ {
case itemText:
return it.val
case itemString, itemMultilineString,
itemRawString, itemRawMultilineString:
s, _ := p.value(it)
return s.(string)
default:
p.bug("Unexpected key type: %s", it.typ)
panic("unreachable")
}
}
// value translates an expected value from the lexer into a Go value wrapped
// as an empty interface.
func (p *parser) value(it item) (interface{}, tomlType) {
switch it.typ {
case itemString:
return p.replaceEscapes(it.val), p.typeOfPrimitive(it)
case itemMultilineString:
trimmed := stripFirstNewline(stripEscapedWhitespace(it.val))
return p.replaceEscapes(trimmed), p.typeOfPrimitive(it)
case itemRawString:
return it.val, p.typeOfPrimitive(it)
case itemRawMultilineString:
return stripFirstNewline(it.val), p.typeOfPrimitive(it)
case itemBool:
switch it.val {
case "true":
return true, p.typeOfPrimitive(it)
case "false":
return false, p.typeOfPrimitive(it)
}
p.bug("Expected boolean value, but got '%s'.", it.val)
case itemInteger:
if !numUnderscoresOK(it.val) {
p.panicf("Invalid integer %q: underscores must be surrounded by digits",
it.val)
}
val := strings.Replace(it.val, "_", "", -1)
num, err := strconv.ParseInt(val, 10, 64)
if err != nil {
// Distinguish integer values. Normally, it'd be a bug if the lexer
// provides an invalid integer, but it's possible that the number is
// out of range of valid values (which the lexer cannot determine).
// So mark the former as a bug but the latter as a legitimate user
// error.
if e, ok := err.(*strconv.NumError); ok &&
e.Err == strconv.ErrRange {
p.panicf("Integer '%s' is out of the range of 64-bit "+
"signed integers.", it.val)
} else {
p.bug("Expected integer value, but got '%s'.", it.val)
}
}
return num, p.typeOfPrimitive(it)
case itemFloat:
parts := strings.FieldsFunc(it.val, func(r rune) bool {
switch r {
case '.', 'e', 'E':
return true
}
return false
})
for _, part := range parts {
if !numUnderscoresOK(part) {
p.panicf("Invalid float %q: underscores must be "+
"surrounded by digits", it.val)
}
}
if !numPeriodsOK(it.val) {
// As a special case, numbers like '123.' or '1.e2',
// which are valid as far as Go/strconv are concerned,
// must be rejected because TOML says that a fractional
// part consists of '.' followed by 1+ digits.
p.panicf("Invalid float %q: '.' must be followed "+
"by one or more digits", it.val)
}
val := strings.Replace(it.val, "_", "", -1)
num, err := strconv.ParseFloat(val, 64)
if err != nil {
if e, ok := err.(*strconv.NumError); ok &&
e.Err == strconv.ErrRange {
p.panicf("Float '%s' is out of the range of 64-bit "+
"IEEE-754 floating-point numbers.", it.val)
} else {
p.panicf("Invalid float value: %q", it.val)
}
}
return num, p.typeOfPrimitive(it)
case itemDatetime:
var t time.Time
var ok bool
var err error
for _, format := range []string{
"2006-01-02T15:04:05Z07:00",
"2006-01-02T15:04:05",
"2006-01-02",
} {
t, err = time.ParseInLocation(format, it.val, time.Local)
if err == nil {
ok = true
break
}
}
if !ok {
p.panicf("Invalid TOML Datetime: %q.", it.val)
}
return t, p.typeOfPrimitive(it)
case itemArray:
array := make([]interface{}, 0)
types := make([]tomlType, 0)
for it = p.next(); it.typ != itemArrayEnd; it = p.next() {
if it.typ == itemCommentStart {
p.expect(itemText)
continue
}
val, typ := p.value(it)
array = append(array, val)
types = append(types, typ)
}
return array, p.typeOfArray(types)
case itemInlineTableStart:
var (
hash = make(map[string]interface{})
outerContext = p.context
outerKey = p.currentKey
)
p.context = append(p.context, p.currentKey)
p.currentKey = ""
for it := p.next(); it.typ != itemInlineTableEnd; it = p.next() {
if it.typ != itemKeyStart {
p.bug("Expected key start but instead found %q, around line %d",
it.val, p.approxLine)
}
if it.typ == itemCommentStart {
p.expect(itemText)
continue
}
// retrieve key
k := p.next()
p.approxLine = k.line
kname := p.keyString(k)
// retrieve value
p.currentKey = kname
val, typ := p.value(p.next())
// make sure we keep metadata up to date
p.setType(kname, typ)
p.ordered = append(p.ordered, p.context.add(p.currentKey))
hash[kname] = val
}
p.context = outerContext
p.currentKey = outerKey
return hash, tomlHash
}
p.bug("Unexpected value type: %s", it.typ)
panic("unreachable")
}
// numUnderscoresOK checks whether each underscore in s is surrounded by
// characters that are not underscores.
func numUnderscoresOK(s string) bool {
accept := false
for _, r := range s {
if r == '_' {
if !accept {
return false
}
accept = false
continue
}
accept = true
}
return accept
}
// numPeriodsOK checks whether every period in s is followed by a digit.
func numPeriodsOK(s string) bool {
period := false
for _, r := range s {
if period && !isDigit(r) {
return false
}
period = r == '.'
}
return !period
}
// establishContext sets the current context of the parser,
// where the context is either a hash or an array of hashes. Which one is
// set depends on the value of the `array` parameter.
//
// Establishing the context also makes sure that the key isn't a duplicate, and
// will create implicit hashes automatically.
func (p *parser) establishContext(key Key, array bool) {
var ok bool
// Always start at the top level and drill down for our context.
hashContext := p.mapping
keyContext := make(Key, 0)
// We only need implicit hashes for key[0:-1]
for _, k := range key[0 : len(key)-1] {
_, ok = hashContext[k]
keyContext = append(keyContext, k)
// No key? Make an implicit hash and move on.
if !ok {
p.addImplicit(keyContext)
hashContext[k] = make(map[string]interface{})
}
// If the hash context is actually an array of tables, then set
// the hash context to the last element in that array.
//
// Otherwise, it better be a table, since this MUST be a key group (by
// virtue of it not being the last element in a key).
switch t := hashContext[k].(type) {
case []map[string]interface{}:
hashContext = t[len(t)-1]
case map[string]interface{}:
hashContext = t
default:
p.panicf("Key '%s' was already created as a hash.", keyContext)
}
}
p.context = keyContext
if array {
// If this is the first element for this array, then allocate a new
// list of tables for it.
k := key[len(key)-1]
if _, ok := hashContext[k]; !ok {
hashContext[k] = make([]map[string]interface{}, 0, 5)
}
// Add a new table. But make sure the key hasn't already been used
// for something else.
if hash, ok := hashContext[k].([]map[string]interface{}); ok {
hashContext[k] = append(hash, make(map[string]interface{}))
} else {
p.panicf("Key '%s' was already created and cannot be used as "+
"an array.", keyContext)
}
} else {
p.setValue(key[len(key)-1], make(map[string]interface{}))
}
p.context = append(p.context, key[len(key)-1])
}
// setValue sets the given key to the given value in the current context.
// It will make sure that the key hasn't already been defined, account for
// implicit key groups.
func (p *parser) setValue(key string, value interface{}) {
var tmpHash interface{}
var ok bool
hash := p.mapping
keyContext := make(Key, 0)
for _, k := range p.context {
keyContext = append(keyContext, k)
if tmpHash, ok = hash[k]; !ok {
p.bug("Context for key '%s' has not been established.", keyContext)
}
switch t := tmpHash.(type) {
case []map[string]interface{}:
// The context is a table of hashes. Pick the most recent table
// defined as the current hash.
hash = t[len(t)-1]
case map[string]interface{}:
hash = t
default:
p.bug("Expected hash to have type 'map[string]interface{}', but "+
"it has '%T' instead.", tmpHash)
}
}
keyContext = append(keyContext, key)
if _, ok := hash[key]; ok {
// Typically, if the given key has already been set, then we have
// to raise an error since duplicate keys are disallowed. However,
// it's possible that a key was previously defined implicitly. In this
// case, it is allowed to be redefined concretely. (See the
// `tests/valid/implicit-and-explicit-after.toml` test in `toml-test`.)
//
// But we have to make sure to stop marking it as an implicit. (So that
// another redefinition provokes an error.)
//
// Note that since it has already been defined (as a hash), we don't
// want to overwrite it. So our business is done.
if p.isImplicit(keyContext) {
p.removeImplicit(keyContext)
return
}
// Otherwise, we have a concrete key trying to override a previous
// key, which is *always* wrong.
p.panicf("Key '%s' has already been defined.", keyContext)
}
hash[key] = value
}
// setType sets the type of a particular value at a given key.
// It should be called immediately AFTER setValue.
//
// Note that if `key` is empty, then the type given will be applied to the
// current context (which is either a table or an array of tables).
func (p *parser) setType(key string, typ tomlType) {
keyContext := make(Key, 0, len(p.context)+1)
for _, k := range p.context {
keyContext = append(keyContext, k)
}
if len(key) > 0 { // allow type setting for hashes
keyContext = append(keyContext, key)
}
p.types[keyContext.String()] = typ
}
// addImplicit sets the given Key as having been created implicitly.
func (p *parser) addImplicit(key Key) {
p.implicits[key.String()] = true
}
// removeImplicit stops tagging the given key as having been implicitly
// created.
func (p *parser) removeImplicit(key Key) {
p.implicits[key.String()] = false
}
// isImplicit returns true if the key group pointed to by the key was created
// implicitly.
func (p *parser) isImplicit(key Key) bool {
return p.implicits[key.String()]
}
// current returns the full key name of the current context.
func (p *parser) current() string {
if len(p.currentKey) == 0 {
return p.context.String()
}
if len(p.context) == 0 {
return p.currentKey
}
return fmt.Sprintf("%s.%s", p.context, p.currentKey)
}
func stripFirstNewline(s string) string {
if len(s) == 0 || s[0] != '\n' {
return s
}
return s[1:]
}
func stripEscapedWhitespace(s string) string {
esc := strings.Split(s, "\\\n")
if len(esc) > 1 {
for i := 1; i < len(esc); i++ {
esc[i] = strings.TrimLeftFunc(esc[i], unicode.IsSpace)
}
}
return strings.Join(esc, "")
}
func (p *parser) replaceEscapes(str string) string {
var replaced []rune
s := []byte(str)
r := 0
for r < len(s) {
if s[r] != '\\' {
c, size := utf8.DecodeRune(s[r:])
r += size
replaced = append(replaced, c)
continue
}
r += 1
if r >= len(s) {
p.bug("Escape sequence at end of string.")
return ""
}
switch s[r] {
default:
p.bug("Expected valid escape code after \\, but got %q.", s[r])
return ""
case 'b':
replaced = append(replaced, rune(0x0008))
r += 1
case 't':
replaced = append(replaced, rune(0x0009))
r += 1
case 'n':
replaced = append(replaced, rune(0x000A))
r += 1
case 'f':
replaced = append(replaced, rune(0x000C))
r += 1
case 'r':
replaced = append(replaced, rune(0x000D))
r += 1
case '"':
replaced = append(replaced, rune(0x0022))
r += 1
case '\\':
replaced = append(replaced, rune(0x005C))
r += 1
case 'u':
// At this point, we know we have a Unicode escape of the form
// `uXXXX` at [r, r+5). (Because the lexer guarantees this
// for us.)
escaped := p.asciiEscapeToUnicode(s[r+1 : r+5])
replaced = append(replaced, escaped)
r += 5
case 'U':
// At this point, we know we have a Unicode escape of the form
// `uXXXX` at [r, r+9). (Because the lexer guarantees this
// for us.)
escaped := p.asciiEscapeToUnicode(s[r+1 : r+9])
replaced = append(replaced, escaped)
r += 9
}
}
return string(replaced)
}
func (p *parser) asciiEscapeToUnicode(bs []byte) rune {
s := string(bs)
hex, err := strconv.ParseUint(strings.ToLower(s), 16, 32)
if err != nil {
p.bug("Could not parse '%s' as a hexadecimal number, but the "+
"lexer claims it's OK: %s", s, err)
}
if !utf8.ValidRune(rune(hex)) {
p.panicf("Escaped character '\\u%s' is not valid UTF-8.", s)
}
return rune(hex)
}
func isStringType(ty itemType) bool {
return ty == itemString || ty == itemMultilineString ||
ty == itemRawString || ty == itemRawMultilineString
}

1
vendor/github.com/BurntSushi/toml/session.vim сгенерированный поставляемый
Просмотреть файл

@@ -1 +0,0 @@
au BufWritePost *.go silent!make tags > /dev/null 2>&1

91
vendor/github.com/BurntSushi/toml/type_check.go сгенерированный поставляемый
Просмотреть файл

@@ -1,91 +0,0 @@
package toml
// tomlType represents any Go type that corresponds to a TOML type.
// While the first draft of the TOML spec has a simplistic type system that
// probably doesn't need this level of sophistication, we seem to be militating
// toward adding real composite types.
type tomlType interface {
typeString() string
}
// typeEqual accepts any two types and returns true if they are equal.
func typeEqual(t1, t2 tomlType) bool {
if t1 == nil || t2 == nil {
return false
}
return t1.typeString() == t2.typeString()
}
func typeIsHash(t tomlType) bool {
return typeEqual(t, tomlHash) || typeEqual(t, tomlArrayHash)
}
type tomlBaseType string
func (btype tomlBaseType) typeString() string {
return string(btype)
}
func (btype tomlBaseType) String() string {
return btype.typeString()
}
var (
tomlInteger tomlBaseType = "Integer"
tomlFloat tomlBaseType = "Float"
tomlDatetime tomlBaseType = "Datetime"
tomlString tomlBaseType = "String"
tomlBool tomlBaseType = "Bool"
tomlArray tomlBaseType = "Array"
tomlHash tomlBaseType = "Hash"
tomlArrayHash tomlBaseType = "ArrayHash"
)
// typeOfPrimitive returns a tomlType of any primitive value in TOML.
// Primitive values are: Integer, Float, Datetime, String and Bool.
//
// Passing a lexer item other than the following will cause a BUG message
// to occur: itemString, itemBool, itemInteger, itemFloat, itemDatetime.
func (p *parser) typeOfPrimitive(lexItem item) tomlType {
switch lexItem.typ {
case itemInteger:
return tomlInteger
case itemFloat:
return tomlFloat
case itemDatetime:
return tomlDatetime
case itemString:
return tomlString
case itemMultilineString:
return tomlString
case itemRawString:
return tomlString
case itemRawMultilineString:
return tomlString
case itemBool:
return tomlBool
}
p.bug("Cannot infer primitive type of lex item '%s'.", lexItem)
panic("unreachable")
}
// typeOfArray returns a tomlType for an array given a list of types of its
// values.
//
// In the current spec, if an array is homogeneous, then its type is always
// "Array". If the array is not homogeneous, an error is generated.
func (p *parser) typeOfArray(types []tomlType) tomlType {
// Empty arrays are cool.
if len(types) == 0 {
return tomlArray
}
theType := types[0]
for _, t := range types[1:] {
if !typeEqual(theType, t) {
p.panicf("Array contains values of type '%s' and '%s', but "+
"arrays must be homogeneous.", theType, t)
}
}
return tomlArray
}

242
vendor/github.com/BurntSushi/toml/type_fields.go сгенерированный поставляемый
Просмотреть файл

@@ -1,242 +0,0 @@
package toml
// Struct field handling is adapted from code in encoding/json:
//
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the Go distribution.
import (
"reflect"
"sort"
"sync"
)
// A field represents a single field found in a struct.
type field struct {
name string // the name of the field (`toml` tag included)
tag bool // whether field has a `toml` tag
index []int // represents the depth of an anonymous field
typ reflect.Type // the type of the field
}
// byName sorts field by name, breaking ties with depth,
// then breaking ties with "name came from toml tag", then
// breaking ties with index sequence.
type byName []field
func (x byName) Len() int { return len(x) }
func (x byName) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
func (x byName) Less(i, j int) bool {
if x[i].name != x[j].name {
return x[i].name < x[j].name
}
if len(x[i].index) != len(x[j].index) {
return len(x[i].index) < len(x[j].index)
}
if x[i].tag != x[j].tag {
return x[i].tag
}
return byIndex(x).Less(i, j)
}
// byIndex sorts field by index sequence.
type byIndex []field
func (x byIndex) Len() int { return len(x) }
func (x byIndex) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
func (x byIndex) Less(i, j int) bool {
for k, xik := range x[i].index {
if k >= len(x[j].index) {
return false
}
if xik != x[j].index[k] {
return xik < x[j].index[k]
}
}
return len(x[i].index) < len(x[j].index)
}
// typeFields returns a list of fields that TOML should recognize for the given
// type. The algorithm is breadth-first search over the set of structs to
// include - the top struct and then any reachable anonymous structs.
func typeFields(t reflect.Type) []field {
// Anonymous fields to explore at the current level and the next.
current := []field{}
next := []field{{typ: t}}
// Count of queued names for current level and the next.
count := map[reflect.Type]int{}
nextCount := map[reflect.Type]int{}
// Types already visited at an earlier level.
visited := map[reflect.Type]bool{}
// Fields found.
var fields []field
for len(next) > 0 {
current, next = next, current[:0]
count, nextCount = nextCount, map[reflect.Type]int{}
for _, f := range current {
if visited[f.typ] {
continue
}
visited[f.typ] = true
// Scan f.typ for fields to include.
for i := 0; i < f.typ.NumField(); i++ {
sf := f.typ.Field(i)
if sf.PkgPath != "" && !sf.Anonymous { // unexported
continue
}
opts := getOptions(sf.Tag)
if opts.skip {
continue
}
index := make([]int, len(f.index)+1)
copy(index, f.index)
index[len(f.index)] = i
ft := sf.Type
if ft.Name() == "" && ft.Kind() == reflect.Ptr {
// Follow pointer.
ft = ft.Elem()
}
// Record found field and index sequence.
if opts.name != "" || !sf.Anonymous || ft.Kind() != reflect.Struct {
tagged := opts.name != ""
name := opts.name
if name == "" {
name = sf.Name
}
fields = append(fields, field{name, tagged, index, ft})
if count[f.typ] > 1 {
// If there were multiple instances, add a second,
// so that the annihilation code will see a duplicate.
// It only cares about the distinction between 1 or 2,
// so don't bother generating any more copies.
fields = append(fields, fields[len(fields)-1])
}
continue
}
// Record new anonymous struct to explore in next round.
nextCount[ft]++
if nextCount[ft] == 1 {
f := field{name: ft.Name(), index: index, typ: ft}
next = append(next, f)
}
}
}
}
sort.Sort(byName(fields))
// Delete all fields that are hidden by the Go rules for embedded fields,
// except that fields with TOML tags are promoted.
// The fields are sorted in primary order of name, secondary order
// of field index length. Loop over names; for each name, delete
// hidden fields by choosing the one dominant field that survives.
out := fields[:0]
for advance, i := 0, 0; i < len(fields); i += advance {
// One iteration per name.
// Find the sequence of fields with the name of this first field.
fi := fields[i]
name := fi.name
for advance = 1; i+advance < len(fields); advance++ {
fj := fields[i+advance]
if fj.name != name {
break
}
}
if advance == 1 { // Only one field with this name
out = append(out, fi)
continue
}
dominant, ok := dominantField(fields[i : i+advance])
if ok {
out = append(out, dominant)
}
}
fields = out
sort.Sort(byIndex(fields))
return fields
}
// dominantField looks through the fields, all of which are known to
// have the same name, to find the single field that dominates the
// others using Go's embedding rules, modified by the presence of
// TOML tags. If there are multiple top-level fields, the boolean
// will be false: This condition is an error in Go and we skip all
// the fields.
func dominantField(fields []field) (field, bool) {
// The fields are sorted in increasing index-length order. The winner
// must therefore be one with the shortest index length. Drop all
// longer entries, which is easy: just truncate the slice.
length := len(fields[0].index)
tagged := -1 // Index of first tagged field.
for i, f := range fields {
if len(f.index) > length {
fields = fields[:i]
break
}
if f.tag {
if tagged >= 0 {
// Multiple tagged fields at the same level: conflict.
// Return no field.
return field{}, false
}
tagged = i
}
}
if tagged >= 0 {
return fields[tagged], true
}
// All remaining fields have the same length. If there's more than one,
// we have a conflict (two fields named "X" at the same level) and we
// return no field.
if len(fields) > 1 {
return field{}, false
}
return fields[0], true
}
var fieldCache struct {
sync.RWMutex
m map[reflect.Type][]field
}
// cachedTypeFields is like typeFields but uses a cache to avoid repeated work.
func cachedTypeFields(t reflect.Type) []field {
fieldCache.RLock()
f := fieldCache.m[t]
fieldCache.RUnlock()
if f != nil {
return f
}
// Compute fields without lock.
// Might duplicate effort but won't hold other computations back.
f = typeFields(t)
if f == nil {
f = []field{}
}
fieldCache.Lock()
if fieldCache.m == nil {
fieldCache.m = map[reflect.Type][]field{}
}
fieldCache.m[t] = f
fieldCache.Unlock()
return f
}

18
vendor/github.com/Masterminds/squirrel/.travis.yml сгенерированный поставляемый
Просмотреть файл

@@ -1,11 +1,9 @@
language: go
go:
- 1.8.x
- 1.9.x
- 1.10.x
- 1.11.x
- tip
- 1.12.x
- 1.13.x
services:
- mysql
@@ -17,18 +15,16 @@ services:
# - http://docs.travis-ci.com/user/workers/standard-infrastructure/
sudo: false
install:
- go get -t -tags integration
- go install github.com/mattn/go-sqlite3 # Precompile so test timing is accurate
before_script:
- mysql -e 'CREATE DATABASE squirrel;'
- psql -c 'CREATE DATABASE squirrel;' -U postgres
script:
- go test -tags integration -args -driver sqlite3
- go test -tags integration -args -driver mysql -dataSource travis@/squirrel
- go test -tags integration -args -driver postgres -dataSource 'postgres://postgres@localhost/squirrel?sslmode=disable'
- go test
- cd integration
- go test -args -driver sqlite3
- go test -args -driver mysql -dataSource travis@/squirrel
- go test -args -driver postgres -dataSource 'postgres://postgres@localhost/squirrel?sslmode=disable'
notifications:
irc: "irc.freenode.net#masterminds"

18
vendor/github.com/Masterminds/squirrel/README.md сгенерированный поставляемый
Просмотреть файл

@@ -1,21 +1,17 @@
[![Project Status: Inactive – The project has reached a stable, usable state but is no longer being actively developed; support/maintenance will be provided as time allows.](https://www.repostatus.org/badges/latest/inactive.svg)](https://www.repostatus.org/#inactive)
### Squirrel is "complete".
Bug fixes will still be merged (slowly). Bug reports are welcome, but I will not necessarily respond to them. If another fork (or substantially similar project) actively improves on what Squirrel does, let me know and I may link to it here.
# Squirrel - fluent SQL generator for Go
```go
import "gopkg.in/Masterminds/squirrel.v1"
```
or if you prefer using `master` (which may be arbitrarily ahead of or behind `v1`):
**NOTE:** as of Go 1.6, `go get` correctly clones the Github default branch (which is `v1` in this repo).
```go
import "github.com/Masterminds/squirrel"
```
[![GoDoc](https://godoc.org/github.com/Masterminds/squirrel?status.png)](https://godoc.org/github.com/Masterminds/squirrel)
[![Build Status](https://travis-ci.org/Masterminds/squirrel.svg?branch=v1)](https://travis-ci.org/Masterminds/squirrel)
_**Note:** This project has moved from `github.com/lann/squirrel` to
`github.com/Masterminds/squirrel`. Lann remains the architect of the
project, but we're helping him curate.
[![GoDoc](https://godoc.org/github.com/Masterminds/squirrel?status.png)](https://godoc.org/github.com/Masterminds/squirrel)
[![Build Status](https://api.travis-ci.org/Masterminds/squirrel.svg?branch=master)](https://travis-ci.org/Masterminds/squirrel)
**Squirrel is not an ORM.** For an application of Squirrel, check out
[structable, a table-struct mapper](https://github.com/Masterminds/structable)

29
vendor/github.com/Masterminds/squirrel/delete.go сгенерированный поставляемый
Просмотреть файл

@@ -12,13 +12,13 @@ import (
type deleteData struct {
PlaceholderFormat PlaceholderFormat
RunWith BaseRunner
Prefixes exprs
Prefixes []Sqlizer
From string
WhereParts []Sqlizer
OrderBys []string
Limit string
Offset string
Suffixes exprs
Suffixes []Sqlizer
}
func (d *deleteData) Exec() (sql.Result, error) {
@@ -37,7 +37,11 @@ func (d *deleteData) ToSql() (sqlStr string, args []interface{}, err error) {
sql := &bytes.Buffer{}
if len(d.Prefixes) > 0 {
args, _ = d.Prefixes.AppendToSql(sql, " ", args)
args, err = appendToSql(d.Prefixes, sql, " ", args)
if err != nil {
return
}
sql.WriteString(" ")
}
@@ -69,7 +73,10 @@ func (d *deleteData) ToSql() (sqlStr string, args []interface{}, err error) {
if len(d.Suffixes) > 0 {
sql.WriteString(" ")
args, _ = d.Suffixes.AppendToSql(sql, " ", args)
args, err = appendToSql(d.Suffixes, sql, " ", args)
if err != nil {
return
}
}
sqlStr, err = d.PlaceholderFormat.ReplacePlaceholders(sql.String())
@@ -116,7 +123,12 @@ func (b DeleteBuilder) ToSql() (string, []interface{}, error) {
// Prefix adds an expression to the beginning of the query
func (b DeleteBuilder) Prefix(sql string, args ...interface{}) DeleteBuilder {
return builder.Append(b, "Prefixes", Expr(sql, args...)).(DeleteBuilder)
return b.PrefixExpr(Expr(sql, args...))
}
// PrefixExpr adds an expression to the very beginning of the query
func (b DeleteBuilder) PrefixExpr(expr Sqlizer) DeleteBuilder {
return builder.Append(b, "Prefixes", expr).(DeleteBuilder)
}
// From sets the table to be deleted from.
@@ -148,7 +160,12 @@ func (b DeleteBuilder) Offset(offset uint64) DeleteBuilder {
// Suffix adds an expression to the end of the query
func (b DeleteBuilder) Suffix(sql string, args ...interface{}) DeleteBuilder {
return builder.Append(b, "Suffixes", Expr(sql, args...)).(DeleteBuilder)
return b.SuffixExpr(Expr(sql, args...))
}
// SuffixExpr adds an expression to the end of the query
func (b DeleteBuilder) SuffixExpr(expr Sqlizer) DeleteBuilder {
return builder.Append(b, "Suffixes", expr).(DeleteBuilder)
}
func (b DeleteBuilder) Query() (*sql.Rows, error) {

126
vendor/github.com/Masterminds/squirrel/expr.go сгенерированный поставляемый
Просмотреть файл

@@ -1,9 +1,9 @@
package squirrel
import (
"bytes"
"database/sql/driver"
"fmt"
"io"
"reflect"
"sort"
"strings"
@@ -20,35 +20,95 @@ type expr struct {
args []interface{}
}
// Expr builds value expressions for InsertBuilder and UpdateBuilder.
// Expr builds an expression from a SQL fragment and arguments.
//
// Ex:
// .Values(Expr("FROM_UNIXTIME(?)", t))
// Expr("FROM_UNIXTIME(?)", t)
func Expr(sql string, args ...interface{}) expr {
return expr{sql: sql, args: args}
}
func (e expr) ToSql() (sql string, args []interface{}, err error) {
return e.sql, e.args, nil
simple := true
for _, arg := range e.args {
if _, ok := arg.(Sqlizer); ok {
simple = false
}
}
if simple {
return e.sql, e.args, nil
}
buf := &bytes.Buffer{}
ap := e.args
sp := e.sql
var isql string
var iargs []interface{}
for err == nil && len(ap) > 0 && len(sp) > 0 {
i := strings.Index(sp, "?")
if i < 0 {
// no more placeholders
break
}
if len(sp) > i+1 && sp[i+1:i+2] == "?" {
// escaped "??"; append it and step past
buf.WriteString(sp[:i+2])
sp = sp[i+2:]
continue
}
if as, ok := ap[0].(Sqlizer); ok {
// sqlizer argument; expand it and append the result
isql, iargs, err = as.ToSql()
buf.WriteString(sp[:i])
buf.WriteString(isql)
args = append(args, iargs...)
} else {
// normal argument; append it and the placeholder
buf.WriteString(sp[:i+1])
args = append(args, ap[0])
}
// step past the argument and placeholder
ap = ap[1:]
sp = sp[i+1:]
}
// append the remaining sql and arguments
buf.WriteString(sp)
return buf.String(), append(args, ap...), err
}
type exprs []expr
type concatExpr []interface{}
func (es exprs) AppendToSql(w io.Writer, sep string, args []interface{}) ([]interface{}, error) {
for i, e := range es {
if i > 0 {
_, err := io.WriteString(w, sep)
func (ce concatExpr) ToSql() (sql string, args []interface{}, err error) {
for _, part := range ce {
switch p := part.(type) {
case string:
sql += p
case Sqlizer:
pSql, pArgs, err := p.ToSql()
if err != nil {
return nil, err
return "", nil, err
}
sql += pSql
args = append(args, pArgs...)
default:
return "", nil, fmt.Errorf("%#v is not a string or Sqlizer", part)
}
_, err := io.WriteString(w, e.sql)
if err != nil {
return nil, err
}
args = append(args, e.args...)
}
return args, nil
return
}
// ConcatExpr builds an expression by concatenating strings and other expressions.
//
// Ex:
// name_expr := Expr("CONCAT(?, ' ', ?)", firstName, lastName)
// ConcatExpr("COALESCE(full_name,", name_expr, ")")
func ConcatExpr(parts ...interface{}) concatExpr {
return concatExpr(parts)
}
// aliasExpr helps to alias part of SQL query generated with underlying "expr"
@@ -166,16 +226,8 @@ func (neq NotEq) ToSql() (sql string, args []interface{}, err error) {
// .Where(Like{"name": "%irrel"})
type Like map[string]interface{}
func (lk Like) toSql(opposite bool) (sql string, args []interface{}, err error) {
var (
exprs []string
opr = "LIKE"
)
if opposite {
opr = "NOT LIKE"
}
func (lk Like) toSql(opr string) (sql string, args []interface{}, err error) {
var exprs []string
for key, val := range lk {
expr := ""
@@ -205,7 +257,7 @@ func (lk Like) toSql(opposite bool) (sql string, args []interface{}, err error)
}
func (lk Like) ToSql() (sql string, args []interface{}, err error) {
return lk.toSql(false)
return lk.toSql("LIKE")
}
// NotLike is syntactic sugar for use with LIKE conditions.
@@ -214,7 +266,25 @@ func (lk Like) ToSql() (sql string, args []interface{}, err error) {
type NotLike Like
func (nlk NotLike) ToSql() (sql string, args []interface{}, err error) {
return Like(nlk).toSql(true)
return Like(nlk).toSql("NOT LIKE")
}
// ILike is syntactic sugar for use with ILIKE conditions.
// Ex:
// .Where(ILike{"name": "sq%"})
type ILike Like
func (ilk ILike) ToSql() (sql string, args []interface{}, err error) {
return Like(ilk).toSql("ILIKE")
}
// NotILike is syntactic sugar for use with ILIKE conditions.
// Ex:
// .Where(NotILike{"name": "sq%"})
type NotILike Like
func (nilk NotILike) ToSql() (sql string, args []interface{}, err error) {
return Like(nilk).toSql("NOT ILIKE")
}
// Lt is syntactic sugar for use with Where/Having/Set methods.

52
vendor/github.com/Masterminds/squirrel/insert.go сгенерированный поставляемый
Просмотреть файл

@@ -15,12 +15,13 @@ import (
type insertData struct {
PlaceholderFormat PlaceholderFormat
RunWith BaseRunner
Prefixes exprs
Prefixes []Sqlizer
StatementKeyword string
Options []string
Into string
Columns []string
Values [][]interface{}
Suffixes exprs
Suffixes []Sqlizer
Select *SelectBuilder
}
@@ -62,11 +63,20 @@ func (d *insertData) ToSql() (sqlStr string, args []interface{}, err error) {
sql := &bytes.Buffer{}
if len(d.Prefixes) > 0 {
args, _ = d.Prefixes.AppendToSql(sql, " ", args)
args, err = appendToSql(d.Prefixes, sql, " ", args)
if err != nil {
return
}
sql.WriteString(" ")
}
sql.WriteString("INSERT ")
if d.StatementKeyword == "" {
sql.WriteString("INSERT ")
} else {
sql.WriteString(d.StatementKeyword)
sql.WriteString(" ")
}
if len(d.Options) > 0 {
sql.WriteString(strings.Join(d.Options, " "))
@@ -94,7 +104,10 @@ func (d *insertData) ToSql() (sqlStr string, args []interface{}, err error) {
if len(d.Suffixes) > 0 {
sql.WriteString(" ")
args, _ = d.Suffixes.AppendToSql(sql, " ", args)
args, err = appendToSql(d.Suffixes, sql, " ", args)
if err != nil {
return
}
}
sqlStr, err = d.PlaceholderFormat.ReplacePlaceholders(sql.String())
@@ -112,10 +125,13 @@ func (d *insertData) appendValuesToSQL(w io.Writer, args []interface{}) ([]inter
for r, row := range d.Values {
valueStrings := make([]string, len(row))
for v, val := range row {
e, isExpr := val.(expr)
if isExpr {
valueStrings[v] = e.sql
args = append(args, e.args...)
if vs, ok := val.(Sqlizer); ok {
vsql, vargs, err := vs.ToSql()
if err != nil {
return nil, err
}
valueStrings[v] = vsql
args = append(args, vargs...)
} else {
valueStrings[v] = "?"
args = append(args, val)
@@ -202,7 +218,12 @@ func (b InsertBuilder) ToSql() (string, []interface{}, error) {
// Prefix adds an expression to the beginning of the query
func (b InsertBuilder) Prefix(sql string, args ...interface{}) InsertBuilder {
return builder.Append(b, "Prefixes", Expr(sql, args...)).(InsertBuilder)
return b.PrefixExpr(Expr(sql, args...))
}
// PrefixExpr adds an expression to the very beginning of the query
func (b InsertBuilder) PrefixExpr(expr Sqlizer) InsertBuilder {
return builder.Append(b, "Prefixes", expr).(InsertBuilder)
}
// Options adds keyword options before the INTO clause of the query.
@@ -227,7 +248,12 @@ func (b InsertBuilder) Values(values ...interface{}) InsertBuilder {
// Suffix adds an expression to the end of the query
func (b InsertBuilder) Suffix(sql string, args ...interface{}) InsertBuilder {
return builder.Append(b, "Suffixes", Expr(sql, args...)).(InsertBuilder)
return b.SuffixExpr(Expr(sql, args...))
}
// SuffixExpr adds an expression to the end of the query
func (b InsertBuilder) SuffixExpr(expr Sqlizer) InsertBuilder {
return builder.Append(b, "Suffixes", expr).(InsertBuilder)
}
// SetMap set columns and values for insert builder from a map of column name and value
@@ -256,3 +282,7 @@ func (b InsertBuilder) SetMap(clauses map[string]interface{}) InsertBuilder {
func (b InsertBuilder) Select(sb SelectBuilder) InsertBuilder {
return builder.Set(b, "Select", &sb).(InsertBuilder)
}
func (b InsertBuilder) statementKeyword(keyword string) InsertBuilder {
return builder.Set(b, "StatementKeyword", keyword).(InsertBuilder)
}

16
vendor/github.com/Masterminds/squirrel/placeholder.go сгенерированный поставляемый
Просмотреть файл

@@ -14,6 +14,10 @@ type PlaceholderFormat interface {
ReplacePlaceholders(sql string) (string, error)
}
type placeholderDebugger interface {
debugPlaceholder() string
}
var (
// Question is a PlaceholderFormat instance that leaves placeholders as
// question marks.
@@ -34,18 +38,30 @@ func (questionFormat) ReplacePlaceholders(sql string) (string, error) {
return sql, nil
}
func (questionFormat) debugPlaceholder() string {
return "?"
}
type dollarFormat struct{}
func (dollarFormat) ReplacePlaceholders(sql string) (string, error) {
return replacePositionalPlaceholders(sql, "$")
}
func (dollarFormat) debugPlaceholder() string {
return "$"
}
type colonFormat struct{}
func (colonFormat) ReplacePlaceholders(sql string) (string, error) {
return replacePositionalPlaceholders(sql, ":")
}
func (colonFormat) debugPlaceholder() string {
return ":"
}
// Placeholders returns a string with count ? placeholders joined with commas.
func Placeholders(count int) string {
if count < 1 {

59
vendor/github.com/Masterminds/squirrel/select.go сгенерированный поставляемый
Просмотреть файл

@@ -12,7 +12,7 @@ import (
type selectData struct {
PlaceholderFormat PlaceholderFormat
RunWith BaseRunner
Prefixes exprs
Prefixes []Sqlizer
Options []string
Columns []Sqlizer
From Sqlizer
@@ -20,10 +20,10 @@ type selectData struct {
WhereParts []Sqlizer
GroupBys []string
HavingParts []Sqlizer
OrderBys []string
OrderByParts []Sqlizer
Limit string
Offset string
Suffixes exprs
Suffixes []Sqlizer
}
func (d *selectData) Exec() (sql.Result, error) {
@@ -74,7 +74,11 @@ func (d *selectData) toSql() (sqlStr string, args []interface{}, err error) {
sql := &bytes.Buffer{}
if len(d.Prefixes) > 0 {
args, _ = d.Prefixes.AppendToSql(sql, " ", args)
args, err = appendToSql(d.Prefixes, sql, " ", args)
if err != nil {
return
}
sql.WriteString(" ")
}
@@ -129,9 +133,12 @@ func (d *selectData) toSql() (sqlStr string, args []interface{}, err error) {
}
}
if len(d.OrderBys) > 0 {
if len(d.OrderByParts) > 0 {
sql.WriteString(" ORDER BY ")
sql.WriteString(strings.Join(d.OrderBys, ", "))
args, err = appendToSql(d.OrderByParts, sql, ", ", args)
if err != nil {
return
}
}
if len(d.Limit) > 0 {
@@ -146,7 +153,11 @@ func (d *selectData) toSql() (sqlStr string, args []interface{}, err error) {
if len(d.Suffixes) > 0 {
sql.WriteString(" ")
args, _ = d.Suffixes.AppendToSql(sql, " ", args)
args, err = appendToSql(d.Suffixes, sql, " ", args)
if err != nil {
return
}
}
sqlStr = sql.String()
@@ -223,7 +234,12 @@ func (b SelectBuilder) toSqlRaw() (string, []interface{}, error) {
// Prefix adds an expression to the beginning of the query
func (b SelectBuilder) Prefix(sql string, args ...interface{}) SelectBuilder {
return builder.Append(b, "Prefixes", Expr(sql, args...)).(SelectBuilder)
return b.PrefixExpr(Expr(sql, args...))
}
// PrefixExpr adds an expression to the very beginning of the query
func (b SelectBuilder) PrefixExpr(expr Sqlizer) SelectBuilder {
return builder.Append(b, "Prefixes", expr).(SelectBuilder)
}
// Distinct adds a DISTINCT clause to the query.
@@ -238,7 +254,7 @@ func (b SelectBuilder) Options(options ...string) SelectBuilder {
// Columns adds result columns to the query.
func (b SelectBuilder) Columns(columns ...string) SelectBuilder {
var parts []interface{}
parts := make([]interface{}, 0, len(columns))
for _, str := range columns {
parts = append(parts, newPart(str))
}
@@ -260,6 +276,8 @@ func (b SelectBuilder) From(from string) SelectBuilder {
// FromSelect sets a subquery into the FROM clause of the query.
func (b SelectBuilder) FromSelect(from SelectBuilder, alias string) SelectBuilder {
// Prevent misnumbered parameters in nested selects (#183).
from = from.PlaceholderFormat(Question)
return builder.Set(b, "From", Alias(from, alias)).(SelectBuilder)
}
@@ -322,9 +340,18 @@ func (b SelectBuilder) Having(pred interface{}, rest ...interface{}) SelectBuild
return builder.Append(b, "HavingParts", newWherePart(pred, rest...)).(SelectBuilder)
}
// OrderByClause adds ORDER BY clause to the query.
func (b SelectBuilder) OrderByClause(pred interface{}, args ...interface{}) SelectBuilder {
return builder.Append(b, "OrderByParts", newPart(pred, args...)).(SelectBuilder)
}
// OrderBy adds ORDER BY expressions to the query.
func (b SelectBuilder) OrderBy(orderBys ...string) SelectBuilder {
return builder.Extend(b, "OrderBys", orderBys).(SelectBuilder)
for _, orderBy := range orderBys {
b = b.OrderByClause(orderBy)
}
return b
}
// Limit sets a LIMIT clause on the query.
@@ -342,7 +369,17 @@ func (b SelectBuilder) Offset(offset uint64) SelectBuilder {
return builder.Set(b, "Offset", fmt.Sprintf("%d", offset)).(SelectBuilder)
}
// RemoveOffset removes OFFSET clause.
func (b SelectBuilder) RemoveOffset() SelectBuilder {
return builder.Delete(b, "Offset").(SelectBuilder)
}
// Suffix adds an expression to the end of the query
func (b SelectBuilder) Suffix(sql string, args ...interface{}) SelectBuilder {
return builder.Append(b, "Suffixes", Expr(sql, args...)).(SelectBuilder)
return b.SuffixExpr(Expr(sql, args...))
}
// SuffixExpr adds an expression to the end of the query
func (b SelectBuilder) SuffixExpr(expr Sqlizer) SelectBuilder {
return builder.Append(b, "Suffixes", expr).(SelectBuilder)
}

43
vendor/github.com/Masterminds/squirrel/squirrel.go сгенерированный поставляемый
Просмотреть файл

@@ -5,7 +5,6 @@ package squirrel
import (
"bytes"
"context"
"database/sql"
"fmt"
"strings"
@@ -61,31 +60,34 @@ type Runner interface {
QueryRower
}
type stdsql interface {
// WrapStdSql wraps a type implementing the standard SQL interface with methods that
// squirrel expects.
func WrapStdSql(stdSql StdSql) Runner {
return &stdsqlRunner{stdSql}
}
// StdSql encompasses the standard methods of the *sql.DB type, and other types that
// wrap these methods.
type StdSql interface {
Query(string, ...interface{}) (*sql.Rows, error)
QueryContext(context.Context, string, ...interface{}) (*sql.Rows, error)
QueryRow(string, ...interface{}) *sql.Row
QueryRowContext(context.Context, string, ...interface{}) *sql.Row
Exec(string, ...interface{}) (sql.Result, error)
ExecContext(context.Context, string, ...interface{}) (sql.Result, error)
}
type stdsqlRunner struct {
stdsql
StdSql
}
func (r *stdsqlRunner) QueryRow(query string, args ...interface{}) RowScanner {
return r.stdsql.QueryRow(query, args...)
return r.StdSql.QueryRow(query, args...)
}
func setRunWith(b interface{}, baseRunner BaseRunner) interface{} {
var runner Runner
switch r := baseRunner.(type) {
case Runner:
runner = r
case stdsql:
runner = &stdsqlRunner{r}
func setRunWith(b interface{}, runner BaseRunner) interface{} {
switch r := runner.(type) {
case StdSqlCtx:
runner = WrapStdSqlCtx(r)
case StdSql:
runner = WrapStdSql(r)
}
return builder.Set(b, "RunWith", runner)
}
@@ -135,11 +137,18 @@ func DebugSqlizer(s Sqlizer) string {
return fmt.Sprintf("[ToSql error: %s]", err)
}
var placeholder string
downCast, ok := s.(placeholderDebugger)
if !ok {
placeholder = "?"
} else {
placeholder = downCast.debugPlaceholder()
}
// TODO: dedupe this with placeholder.go
buf := &bytes.Buffer{}
i := 0
for {
p := strings.Index(sql, "?")
p := strings.Index(sql, placeholder)
if p == -1 {
break
}
@@ -158,6 +167,7 @@ func DebugSqlizer(s Sqlizer) string {
}
buf.WriteString(sql[:p])
fmt.Fprintf(buf, "'%v'", args[i])
// advance our sql string "cursor" beyond the arg we placed
sql = sql[p+1:]
i++
}
@@ -167,6 +177,7 @@ func DebugSqlizer(s Sqlizer) string {
"[DebugSqlizer error: not enough placeholders in %#v for %d args]",
sql, len(args))
}
// "append" any remaning sql that won't need interpolating
buf.WriteString(sql)
return buf.String()
}

36
vendor/github.com/Masterminds/squirrel/squirrel_ctx.go сгенерированный поставляемый
Просмотреть файл

@@ -32,8 +32,40 @@ type QueryRowerContext interface {
QueryRowContext(ctx context.Context, query string, args ...interface{}) RowScanner
}
func (r *stdsqlRunner) QueryRowContext(ctx context.Context, query string, args ...interface{}) RowScanner {
return r.stdsql.QueryRowContext(ctx, query, args...)
// RunnerContext groups the Runner interface, along with the Contect versions of each of
// its methods
type RunnerContext interface {
Runner
QueryerContext
QueryRowerContext
ExecerContext
}
// WrapStdSqlCtx wraps a type implementing the standard SQL interface plus the context
// versions of the methods with methods that squirrel expects.
func WrapStdSqlCtx(stdSqlCtx StdSqlCtx) RunnerContext {
return &stdsqlCtxRunner{stdSqlCtx}
}
// StdSqlCtx encompasses the standard methods of the *sql.DB type, along with the Context
// versions of those methods, and other types that wrap these methods.
type StdSqlCtx interface {
StdSql
QueryContext(context.Context, string, ...interface{}) (*sql.Rows, error)
QueryRowContext(context.Context, string, ...interface{}) *sql.Row
ExecContext(context.Context, string, ...interface{}) (sql.Result, error)
}
type stdsqlCtxRunner struct {
StdSqlCtx
}
func (r *stdsqlCtxRunner) QueryRow(query string, args ...interface{}) RowScanner {
return r.StdSqlCtx.QueryRow(query, args...)
}
func (r *stdsqlCtxRunner) QueryRowContext(ctx context.Context, query string, args ...interface{}) RowScanner {
return r.StdSqlCtx.QueryRowContext(ctx, query, args...)
}
// ExecContextWith ExecContexts the SQL returned by s with db.

14
vendor/github.com/Masterminds/squirrel/statement.go сгенерированный поставляемый
Просмотреть файл

@@ -15,6 +15,12 @@ func (b StatementBuilderType) Insert(into string) InsertBuilder {
return InsertBuilder(b).Into(into)
}
// Replace returns a InsertBuilder for this StatementBuilderType with the
// statement keyword set to "REPLACE".
func (b StatementBuilderType) Replace(into string) InsertBuilder {
return InsertBuilder(b).statementKeyword("REPLACE").Into(into)
}
// Update returns a UpdateBuilder for this StatementBuilderType.
func (b StatementBuilderType) Update(table string) UpdateBuilder {
return UpdateBuilder(b).Table(table)
@@ -52,6 +58,14 @@ func Insert(into string) InsertBuilder {
return StatementBuilder.Insert(into)
}
// Replace returns a new InsertBuilder with the statement keyword set to
// "REPLACE" and with the given table name.
//
// See InsertBuilder.Into.
func Replace(into string) InsertBuilder {
return StatementBuilder.Replace(into)
}
// Update returns a new UpdateBuilder with the given table name.
//
// See UpdateBuilder.Table.

50
vendor/github.com/Masterminds/squirrel/stmtcacher.go сгенерированный поставляемый
Просмотреть файл

@@ -2,6 +2,7 @@ package squirrel
import (
"database/sql"
"fmt"
"sync"
)
@@ -20,17 +21,25 @@ type DBProxy interface {
Preparer
}
// NOTE: NewStmtCacher is defined in stmtcacher_ctx.go (Go >= 1.8) or stmtcacher_noctx.go (Go < 1.8).
// NOTE: NewStmtCache is defined in stmtcacher_ctx.go (Go >= 1.8) or stmtcacher_noctx.go (Go < 1.8).
type stmtCacher struct {
// StmtCache wraps and delegates down to a Preparer type
//
// It also automatically prepares all statements sent to the underlying Preparer calls
// for Exec, Query and QueryRow and caches the returns *sql.Stmt using the provided
// query as the key. So that it can be automatically re-used.
type StmtCache struct {
prep Preparer
cache map[string]*sql.Stmt
mu sync.Mutex
}
func (sc *stmtCacher) Prepare(query string) (*sql.Stmt, error) {
// Prepare delegates down to the underlying Preparer and caches the result
// using the provided query as a key
func (sc *StmtCache) Prepare(query string) (*sql.Stmt, error) {
sc.mu.Lock()
defer sc.mu.Unlock()
stmt, ok := sc.cache[query]
if ok {
return stmt, nil
@@ -42,7 +51,8 @@ func (sc *stmtCacher) Prepare(query string) (*sql.Stmt, error) {
return stmt, err
}
func (sc *stmtCacher) Exec(query string, args ...interface{}) (res sql.Result, err error) {
// Exec delegates down to the underlying Preparer using a prepared statement
func (sc *StmtCache) Exec(query string, args ...interface{}) (res sql.Result, err error) {
stmt, err := sc.Prepare(query)
if err != nil {
return
@@ -50,7 +60,8 @@ func (sc *stmtCacher) Exec(query string, args ...interface{}) (res sql.Result, e
return stmt.Exec(args...)
}
func (sc *stmtCacher) Query(query string, args ...interface{}) (rows *sql.Rows, err error) {
// Query delegates down to the underlying Preparer using a prepared statement
func (sc *StmtCache) Query(query string, args ...interface{}) (rows *sql.Rows, err error) {
stmt, err := sc.Prepare(query)
if err != nil {
return
@@ -58,7 +69,8 @@ func (sc *stmtCacher) Query(query string, args ...interface{}) (rows *sql.Rows,
return stmt.Query(args...)
}
func (sc *stmtCacher) QueryRow(query string, args ...interface{}) RowScanner {
// QueryRow delegates down to the underlying Preparer using a prepared statement
func (sc *StmtCache) QueryRow(query string, args ...interface{}) RowScanner {
stmt, err := sc.Prepare(query)
if err != nil {
return &Row{err: err}
@@ -66,6 +78,30 @@ func (sc *stmtCacher) QueryRow(query string, args ...interface{}) RowScanner {
return stmt.QueryRow(args...)
}
// Clear removes and closes all the currently cached prepared statements
func (sc *StmtCache) Clear() (err error) {
sc.mu.Lock()
defer sc.mu.Unlock()
for key, stmt := range sc.cache {
delete(sc.cache, key)
if stmt == nil {
continue
}
if cerr := stmt.Close(); cerr != nil {
err = cerr
}
}
if err != nil {
return fmt.Errorf("one or more Stmt.Close failed; last error: %v", err)
}
return
}
type DBProxyBeginner interface {
DBProxy
Begin() (*sql.Tx, error)
@@ -77,7 +113,7 @@ type stmtCacheProxy struct {
}
func NewStmtCacheProxy(db *sql.DB) DBProxyBeginner {
return &stmtCacheProxy{DBProxy: NewStmtCacher(db), db: db}
return &stmtCacheProxy{DBProxy: NewStmtCache(db), db: db}
}
func (sp *stmtCacheProxy) Begin() (*sql.Tx, error) {

26
vendor/github.com/Masterminds/squirrel/stmtcacher_ctx.go сгенерированный поставляемый
Просмотреть файл

@@ -24,14 +24,23 @@ type DBProxyContext interface {
PreparerContext
}
// NewStmtCacher returns a DBProxy wrapping prep that caches Prepared Stmts.
// NewStmtCache returns a *StmtCache wrapping a PreparerContext that caches Prepared Stmts.
//
// Stmts are cached based on the string value of their queries.
func NewStmtCacher(prep PreparerContext) DBProxyContext {
return &stmtCacher{prep: prep, cache: make(map[string]*sql.Stmt)}
func NewStmtCache(prep PreparerContext) *StmtCache {
return &StmtCache{prep: prep, cache: make(map[string]*sql.Stmt)}
}
func (sc *stmtCacher) PrepareContext(ctx context.Context, query string) (*sql.Stmt, error) {
// NewStmtCacher is deprecated
//
// Use NewStmtCache instead
func NewStmtCacher(prep PreparerContext) DBProxyContext {
return NewStmtCache(prep)
}
// PrepareContext delegates down to the underlying PreparerContext and caches the result
// using the provided query as a key
func (sc *StmtCache) PrepareContext(ctx context.Context, query string) (*sql.Stmt, error) {
ctxPrep, ok := sc.prep.(PreparerContext)
if !ok {
return nil, NoContextSupport
@@ -49,7 +58,8 @@ func (sc *stmtCacher) PrepareContext(ctx context.Context, query string) (*sql.St
return stmt, err
}
func (sc *stmtCacher) ExecContext(ctx context.Context, query string, args ...interface{}) (res sql.Result, err error) {
// ExecContext delegates down to the underlying PreparerContext using a prepared statement
func (sc *StmtCache) ExecContext(ctx context.Context, query string, args ...interface{}) (res sql.Result, err error) {
stmt, err := sc.PrepareContext(ctx, query)
if err != nil {
return
@@ -57,7 +67,8 @@ func (sc *stmtCacher) ExecContext(ctx context.Context, query string, args ...int
return stmt.ExecContext(ctx, args...)
}
func (sc *stmtCacher) QueryContext(ctx context.Context, query string, args ...interface{}) (rows *sql.Rows, err error) {
// QueryContext delegates down to the underlying PreparerContext using a prepared statement
func (sc *StmtCache) QueryContext(ctx context.Context, query string, args ...interface{}) (rows *sql.Rows, err error) {
stmt, err := sc.PrepareContext(ctx, query)
if err != nil {
return
@@ -65,7 +76,8 @@ func (sc *stmtCacher) QueryContext(ctx context.Context, query string, args ...in
return stmt.QueryContext(ctx, args...)
}
func (sc *stmtCacher) QueryRowContext(ctx context.Context, query string, args ...interface{}) RowScanner {
// QueryRowContext delegates down to the underlying PreparerContext using a prepared statement
func (sc *StmtCache) QueryRowContext(ctx context.Context, query string, args ...interface{}) RowScanner {
stmt, err := sc.PrepareContext(ctx, query)
if err != nil {
return &Row{err: err}

11
vendor/github.com/Masterminds/squirrel/stmtcacher_noctx.go сгенерированный поставляемый
Просмотреть файл

@@ -9,6 +9,13 @@ import (
// NewStmtCacher returns a DBProxy wrapping prep that caches Prepared Stmts.
//
// Stmts are cached based on the string value of their queries.
func NewStmtCacher(prep Preparer) DBProxy {
return &stmtCacher{prep: prep, cache: make(map[string]*sql.Stmt)}
func NewStmtCache(prep Preparer) *StmtCache {
return &StmtCacher{prep: prep, cache: make(map[string]*sql.Stmt)}
}
// NewStmtCacher is deprecated
//
// Use NewStmtCache instead
func NewStmtCacher(prep Preparer) DBProxy {
return NewStmtCache(prep)
}

40
vendor/github.com/Masterminds/squirrel/update.go сгенерированный поставляемый
Просмотреть файл

@@ -13,14 +13,14 @@ import (
type updateData struct {
PlaceholderFormat PlaceholderFormat
RunWith BaseRunner
Prefixes exprs
Prefixes []Sqlizer
Table string
SetClauses []setClause
WhereParts []Sqlizer
OrderBys []string
Limit string
Offset string
Suffixes exprs
Suffixes []Sqlizer
}
type setClause struct {
@@ -66,7 +66,11 @@ func (d *updateData) ToSql() (sqlStr string, args []interface{}, err error) {
sql := &bytes.Buffer{}
if len(d.Prefixes) > 0 {
args, _ = d.Prefixes.AppendToSql(sql, " ", args)
args, err = appendToSql(d.Prefixes, sql, " ", args)
if err != nil {
return
}
sql.WriteString(" ")
}
@@ -77,10 +81,13 @@ func (d *updateData) ToSql() (sqlStr string, args []interface{}, err error) {
setSqls := make([]string, len(d.SetClauses))
for i, setClause := range d.SetClauses {
var valSql string
e, isExpr := setClause.value.(expr)
if isExpr {
valSql = e.sql
args = append(args, e.args...)
if vs, ok := setClause.value.(Sqlizer); ok {
vsql, vargs, err := vs.ToSql()
if err != nil {
return "", nil, err
}
valSql = vsql
args = append(args, vargs...)
} else {
valSql = "?"
args = append(args, setClause.value)
@@ -114,7 +121,10 @@ func (d *updateData) ToSql() (sqlStr string, args []interface{}, err error) {
if len(d.Suffixes) > 0 {
sql.WriteString(" ")
args, _ = d.Suffixes.AppendToSql(sql, " ", args)
args, err = appendToSql(d.Suffixes, sql, " ", args)
if err != nil {
return
}
}
sqlStr, err = d.PlaceholderFormat.ReplacePlaceholders(sql.String())
@@ -175,7 +185,12 @@ func (b UpdateBuilder) ToSql() (string, []interface{}, error) {
// Prefix adds an expression to the beginning of the query
func (b UpdateBuilder) Prefix(sql string, args ...interface{}) UpdateBuilder {
return builder.Append(b, "Prefixes", Expr(sql, args...)).(UpdateBuilder)
return b.PrefixExpr(Expr(sql, args...))
}
// PrefixExpr adds an expression to the very beginning of the query
func (b UpdateBuilder) PrefixExpr(expr Sqlizer) UpdateBuilder {
return builder.Append(b, "Prefixes", expr).(UpdateBuilder)
}
// Table sets the table to be updated.
@@ -228,5 +243,10 @@ func (b UpdateBuilder) Offset(offset uint64) UpdateBuilder {
// Suffix adds an expression to the end of the query
func (b UpdateBuilder) Suffix(sql string, args ...interface{}) UpdateBuilder {
return builder.Append(b, "Suffixes", Expr(sql, args...)).(UpdateBuilder)
return b.SuffixExpr(Expr(sql, args...))
}
// SuffixExpr adds an expression to the end of the query
func (b UpdateBuilder) SuffixExpr(expr Sqlizer) UpdateBuilder {
return builder.Append(b, "Suffixes", expr).(UpdateBuilder)
}

10
vendor/github.com/armon/go-metrics/go.mod сгенерированный поставляемый
Просмотреть файл

@@ -6,14 +6,12 @@ require (
github.com/DataDog/datadog-go v3.2.0+incompatible
github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible
github.com/circonus-labs/circonusllhist v0.1.3 // indirect
github.com/golang/protobuf v1.2.0
github.com/golang/protobuf v1.3.2
github.com/hashicorp/go-immutable-radix v1.0.0
github.com/hashicorp/go-retryablehttp v0.5.3 // indirect
github.com/pascaldekloe/goe v0.1.0
github.com/pkg/errors v0.8.1 // indirect
github.com/prometheus/client_golang v0.9.2
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910
github.com/prometheus/common v0.0.0-20181126121408-4724e9255275
github.com/stretchr/testify v1.3.0 // indirect
github.com/prometheus/client_golang v1.4.0
github.com/prometheus/client_model v0.2.0
github.com/prometheus/common v0.9.1
github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926 // indirect
)

92
vendor/github.com/armon/go-metrics/go.sum сгенерированный поставляемый
Просмотреть файл

@@ -1,15 +1,39 @@
github.com/DataDog/datadog-go v3.2.0+incompatible h1:qSG2N4FghB1He/r2mFrWKCaL7dXCilEuNEeAn20fdD4=
github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible h1:C29Ae4G5GtYyYMm1aztcyj/J5ckgJm2zwdDajFbx1NY=
github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6Dob7S7YxXgwXpfOuvO54S+tGdZdw9fuRZt25Ag=
github.com/circonus-labs/circonusllhist v0.1.3 h1:TJH+oke8D16535+jHExHj4nQvzlZrj7ug5D7I/orNUA=
github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
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/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/hashicorp/go-cleanhttp v0.5.0 h1:wvCrVc9TjDls6+YGAF2hAifE1E5U1+b4tH6KdvN3Gig=
github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
github.com/hashicorp/go-immutable-radix v1.0.0 h1:AKDB1HM5PWEA7i4nhcpwOrO2byshxBjXVn/J/3+z5/0=
@@ -20,28 +44,82 @@ github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCS
github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/pascaldekloe/goe v0.1.0 h1:cBOtyMzM9HTpWjXfbbunk26uA6nG3a8n06Wieeh0MwY=
github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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/prometheus/client_golang v0.9.2 h1:awm861/B8OKDd2I/6o1dy3ra4BamzKhYOiGItCeZ740=
github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM=
github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
github.com/prometheus/client_golang v1.4.0 h1:YVIb/fVcOTMSqtqZWSKnHpSLBxu8DKgxq8z6RuBZwqI=
github.com/prometheus/client_golang v1.4.0/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 h1:idejC8f05m9MGOsuEi1ATq9shN03HrxNkD/luQvxCv8=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/common v0.0.0-20181126121408-4724e9255275 h1:PnBWHBf+6L0jOqq0gIVUe6Yk0/QMZ640k6NvkxcBf+8=
github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a h1:9a8MnZMP0X2nLJdBg+pBmGgkJlSaKC2KaQmTCk1XDtE=
github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.9.1 h1:KOMtN28tlbam3/7ZKEYKHhKoJZYYj3gMH4uc62x7X7U=
github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.8 h1:+fpWZdT24pJBiqJdAwYBjPSk+5YmQzYNPYzQsdzLkt8=
github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
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/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926 h1:G3dpKMzFDjgEh2q1Z7zUUtKa8ViPtH+ocF0bE0g00O8=
github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82 h1:ywK/j/KkyTHcdyYSZNXGjMwgmDSfjglYZ3vStQ/gSCU=
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c=
gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

29
vendor/github.com/armon/go-metrics/inmem.go сгенерированный поставляемый
Просмотреть файл

@@ -10,6 +10,8 @@ import (
"time"
)
var spaceReplacer = strings.NewReplacer(" ", "_")
// InmemSink provides a MetricSink that does in-memory aggregation
// without sending metrics over a network. It can be embedded within
// an application to provide profiling information.
@@ -312,36 +314,21 @@ func (i *InmemSink) getInterval() *IntervalMetrics {
// Flattens the key for formatting, removes spaces
func (i *InmemSink) flattenKey(parts []string) string {
buf := &bytes.Buffer{}
replacer := strings.NewReplacer(" ", "_")
if len(parts) > 0 {
replacer.WriteString(buf, parts[0])
}
for _, part := range parts[1:] {
replacer.WriteString(buf, ".")
replacer.WriteString(buf, part)
}
joined := strings.Join(parts, ".")
spaceReplacer.WriteString(buf, joined)
return buf.String()
}
// Flattens the key for formatting along with its labels, removes spaces
func (i *InmemSink) flattenKeyLabels(parts []string, labels []Label) (string, string) {
buf := &bytes.Buffer{}
replacer := strings.NewReplacer(" ", "_")
if len(parts) > 0 {
replacer.WriteString(buf, parts[0])
}
for _, part := range parts[1:] {
replacer.WriteString(buf, ".")
replacer.WriteString(buf, part)
}
key := buf.String()
key := i.flattenKey(parts)
buf := bytes.NewBufferString(key)
for _, label := range labels {
replacer.WriteString(buf, fmt.Sprintf(";%s=%s", label.Name, label.Value))
spaceReplacer.WriteString(buf, fmt.Sprintf(";%s=%s", label.Name, label.Value))
}
return buf.String(), key

25
vendor/github.com/armon/go-metrics/metrics.go сгенерированный поставляемый
Просмотреть файл

@@ -269,10 +269,25 @@ func (m *Metrics) emitRuntimeStats() {
m.lastNumGC = num
}
// Inserts a string value at an index into the slice
// Creates a new slice with the provided string value as the first element
// and the provided slice values as the remaining values.
// Ordering of the values in the provided input slice is kept in tact in the output slice.
func insert(i int, v string, s []string) []string {
s = append(s, "")
copy(s[i+1:], s[i:])
s[i] = v
return s
// Allocate new slice to avoid modifying the input slice
newS := make([]string, len(s)+1)
// Copy s[0, i-1] into newS
for j := 0; j < i; j++ {
newS[j] = s[j]
}
// Insert provided element at index i
newS[i] = v
// Copy s[i, len(s)-1] into newS starting at newS[i+1]
for j := i; j < len(s); j++ {
newS[j+1] = s[j]
}
return newS
}

9
vendor/github.com/fsnotify/fsnotify/.editorconfig сгенерированный поставляемый
Просмотреть файл

@@ -1,5 +1,12 @@
root = true
[*]
[*.go]
indent_style = tab
indent_size = 4
insert_final_newline = true
[*.{yml,yaml}]
indent_style = space
indent_size = 2
insert_final_newline = true
trim_trailing_whitespace = true

1
vendor/github.com/fsnotify/fsnotify/.gitattributes сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1 @@
go.sum linguist-generated

20
vendor/github.com/fsnotify/fsnotify/.travis.yml сгенерированный поставляемый
Просмотреть файл

@@ -2,29 +2,35 @@ sudo: false
language: go
go:
- 1.8.x
- 1.9.x
- tip
- "stable"
- "1.11.x"
- "1.10.x"
- "1.9.x"
matrix:
include:
- go: "stable"
env: GOLINT=true
allow_failures:
- go: tip
fast_finish: true
before_script:
- go get -u github.com/golang/lint/golint
before_install:
- if [ ! -z "${GOLINT}" ]; then go get -u golang.org/x/lint/golint; fi
script:
- go test -v --race ./...
- go test --race ./...
after_script:
- test -z "$(gofmt -s -l -w . | tee /dev/stderr)"
- test -z "$(golint ./... | tee /dev/stderr)"
- if [ ! -z "${GOLINT}" ]; then echo running golint; golint --set_exit_status ./...; else echo skipping golint; fi
- go vet ./...
os:
- linux
- osx
- windows
notifications:
email: false

2
vendor/github.com/fsnotify/fsnotify/LICENSE сгенерированный поставляемый
Просмотреть файл

@@ -1,5 +1,5 @@
Copyright (c) 2012 The Go Authors. All rights reserved.
Copyright (c) 2012 fsnotify Authors. All rights reserved.
Copyright (c) 2012-2019 fsnotify Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are

71
vendor/github.com/fsnotify/fsnotify/README.md сгенерированный поставляемый
Просмотреть файл

@@ -10,16 +10,16 @@ go get -u golang.org/x/sys/...
Cross platform: Windows, Linux, BSD and macOS.
|Adapter |OS |Status |
|----------|----------|----------|
|inotify |Linux 2.6.27 or later, Android\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)|
|kqueue |BSD, macOS, iOS\*|Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify)|
|ReadDirectoryChangesW|Windows|Supported [![Build status](https://ci.appveyor.com/api/projects/status/ivwjubaih4r0udeh/branch/master?svg=true)](https://ci.appveyor.com/project/NathanYoungman/fsnotify/branch/master)|
|FSEvents |macOS |[Planned](https://github.com/fsnotify/fsnotify/issues/11)|
|FEN |Solaris 11 |[In Progress](https://github.com/fsnotify/fsnotify/issues/12)|
|fanotify |Linux 2.6.37+ | |
|USN Journals |Windows |[Maybe](https://github.com/fsnotify/fsnotify/issues/53)|
|Polling |*All* |[Maybe](https://github.com/fsnotify/fsnotify/issues/9)|
| Adapter | OS | Status |
| --------------------- | -------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- |
| inotify | Linux 2.6.27 or later, Android\* | Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify) |
| kqueue | BSD, macOS, iOS\* | Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify) |
| ReadDirectoryChangesW | Windows | Supported [![Build Status](https://travis-ci.org/fsnotify/fsnotify.svg?branch=master)](https://travis-ci.org/fsnotify/fsnotify) |
| FSEvents | macOS | [Planned](https://github.com/fsnotify/fsnotify/issues/11) |
| FEN | Solaris 11 | [In Progress](https://github.com/fsnotify/fsnotify/issues/12) |
| fanotify | Linux 2.6.37+ | [Planned](https://github.com/fsnotify/fsnotify/issues/114) |
| USN Journals | Windows | [Maybe](https://github.com/fsnotify/fsnotify/issues/53) |
| Polling | *All* | [Maybe](https://github.com/fsnotify/fsnotify/issues/9) |
\* Android and iOS are untested.
@@ -33,6 +33,53 @@ All [releases](https://github.com/fsnotify/fsnotify/releases) are tagged based o
Go 1.6 supports dependencies located in the `vendor/` folder. Unless you are creating a library, it is recommended that you copy fsnotify into `vendor/github.com/fsnotify/fsnotify` within your project, and likewise for `golang.org/x/sys`.
## Usage
```go
package main
import (
"log"
"github.com/fsnotify/fsnotify"
)
func main() {
watcher, err := fsnotify.NewWatcher()
if err != nil {
log.Fatal(err)
}
defer watcher.Close()
done := make(chan bool)
go func() {
for {
select {
case event, ok := <-watcher.Events:
if !ok {
return
}
log.Println("event:", event)
if event.Op&fsnotify.Write == fsnotify.Write {
log.Println("modified file:", event.Name)
}
case err, ok := <-watcher.Errors:
if !ok {
return
}
log.Println("error:", err)
}
}
}()
err = watcher.Add("/tmp/foo")
if err != nil {
log.Fatal(err)
}
<-done
}
```
## Contributing
Please refer to [CONTRIBUTING][] before opening an issue or pull request.
@@ -65,6 +112,10 @@ There are OS-specific limits as to how many watches can be created:
* Linux: /proc/sys/fs/inotify/max_user_watches contains the limit, reaching this limit results in a "no space left on device" error.
* BSD / OSX: sysctl variables "kern.maxfiles" and "kern.maxfilesperproc", reaching these limits results in a "too many open files" error.
**Why don't notifications work with NFS filesystems or filesystem in userspace (FUSE)?**
fsnotify requires support from underlying OS to work. The current NFS protocol does not provide network level support for file notifications.
[#62]: https://github.com/howeyc/fsnotify/issues/62
[#18]: https://github.com/fsnotify/fsnotify/issues/18
[#11]: https://github.com/fsnotify/fsnotify/issues/11

4
vendor/github.com/fsnotify/fsnotify/fsnotify.go сгенерированный поставляемый
Просмотреть файл

@@ -63,4 +63,6 @@ func (e Event) String() string {
}
// Common errors that can be reported by a watcher
var ErrEventOverflow = errors.New("fsnotify queue overflow")
var (
ErrEventOverflow = errors.New("fsnotify queue overflow")
)

5
vendor/github.com/fsnotify/fsnotify/go.mod сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,5 @@
module github.com/fsnotify/fsnotify
go 1.13
require golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9

2
vendor/github.com/fsnotify/fsnotify/go.sum сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,2 @@
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9 h1:L2auWcuQIvxz9xSEqzESnV/QN/gNRXNApHi3fYwl2w0=
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

4
vendor/github.com/fsnotify/fsnotify/inotify_poller.go сгенерированный поставляемый
Просмотреть файл

@@ -40,12 +40,12 @@ func newFdPoller(fd int) (*fdPoller, error) {
poller.fd = fd
// Create epoll fd
poller.epfd, errno = unix.EpollCreate1(0)
poller.epfd, errno = unix.EpollCreate1(unix.EPOLL_CLOEXEC)
if poller.epfd == -1 {
return nil, errno
}
// Create pipe; pipe[0] is the read end, pipe[1] the write end.
errno = unix.Pipe2(poller.pipe[:], unix.O_NONBLOCK)
errno = unix.Pipe2(poller.pipe[:], unix.O_NONBLOCK|unix.O_CLOEXEC)
if errno != nil {
return nil, errno
}

2
vendor/github.com/fsnotify/fsnotify/open_mode_bsd.go сгенерированный поставляемый
Просмотреть файл

@@ -8,4 +8,4 @@ package fsnotify
import "golang.org/x/sys/unix"
const openMode = unix.O_NONBLOCK | unix.O_RDONLY
const openMode = unix.O_NONBLOCK | unix.O_RDONLY | unix.O_CLOEXEC

2
vendor/github.com/fsnotify/fsnotify/open_mode_darwin.go сгенерированный поставляемый
Просмотреть файл

@@ -9,4 +9,4 @@ package fsnotify
import "golang.org/x/sys/unix"
// note: this constant is not defined on BSD
const openMode = unix.O_EVTONLY
const openMode = unix.O_EVTONLY | unix.O_CLOEXEC

16
vendor/github.com/go-asn1-ber/asn1-ber/ber.go сгенерированный поставляемый
Просмотреть файл

@@ -472,6 +472,22 @@ func NewBoolean(ClassType Class, TagType Type, Tag Tag, Value bool, Description
return p
}
// NewLDAPBoolean returns a RFC 4511-compliant Boolean packet
func NewLDAPBoolean(Value bool, Description string) *Packet {
intValue := int64(0)
if Value {
intValue = 255
}
p := Encode(ClassUniversal, TypePrimitive, TagBoolean, nil, Description)
p.Value = Value
p.Data.Write(encodeInteger(intValue))
return p
}
func NewInteger(ClassType Class, TagType Type, Tag Tag, Value interface{}, Description string) *Packet {
p := Encode(ClassType, TagType, Tag, nil, Description)

2
vendor/github.com/golang/protobuf/proto/lib.go сгенерированный поставляемый
Просмотреть файл

@@ -393,7 +393,7 @@ func (p *Buffer) Bytes() []byte { return p.buf }
// than relying on this API.
//
// If deterministic serialization is requested, map entries will be sorted
// by keys in lexographical order. This is an implementation detail and
// by keys in lexicographical order. This is an implementation detail and
// subject to change.
func (p *Buffer) SetDeterministic(deterministic bool) {
p.deterministic = deterministic

6
vendor/github.com/golang/protobuf/proto/text.go сгенерированный поставляемый
Просмотреть файл

@@ -456,6 +456,8 @@ func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
return nil
}
var textMarshalerType = reflect.TypeOf((*encoding.TextMarshaler)(nil)).Elem()
// writeAny writes an arbitrary field.
func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error {
v = reflect.Indirect(v)
@@ -519,8 +521,8 @@ func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Propert
// mutating this value.
v = v.Addr()
}
if etm, ok := v.Interface().(encoding.TextMarshaler); ok {
text, err := etm.MarshalText()
if v.Type().Implements(textMarshalerType) {
text, err := v.Interface().(encoding.TextMarshaler).MarshalText()
if err != nil {
return err
}

2889
vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go сгенерированный поставляемый Обычный файл
Просмотреть файл

Разница между файлами не показана из-за своего большого размера Загрузить разницу

885
vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.proto сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,885 @@
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// 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 Google Inc. 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
// OWNER 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.
// Author: kenton@google.com (Kenton Varda)
// Based on original Protocol Buffers design by
// Sanjay Ghemawat, Jeff Dean, and others.
//
// The messages in this file describe the definitions found in .proto files.
// A valid .proto file can be translated directly to a FileDescriptorProto
// without any other information (e.g. without reading its imports).
syntax = "proto2";
package google.protobuf;
option go_package = "github.com/golang/protobuf/protoc-gen-go/descriptor;descriptor";
option java_package = "com.google.protobuf";
option java_outer_classname = "DescriptorProtos";
option csharp_namespace = "Google.Protobuf.Reflection";
option objc_class_prefix = "GPB";
option cc_enable_arenas = true;
// descriptor.proto must be optimized for speed because reflection-based
// algorithms don't work during bootstrapping.
option optimize_for = SPEED;
// The protocol compiler can output a FileDescriptorSet containing the .proto
// files it parses.
message FileDescriptorSet {
repeated FileDescriptorProto file = 1;
}
// Describes a complete .proto file.
message FileDescriptorProto {
optional string name = 1; // file name, relative to root of source tree
optional string package = 2; // e.g. "foo", "foo.bar", etc.
// Names of files imported by this file.
repeated string dependency = 3;
// Indexes of the public imported files in the dependency list above.
repeated int32 public_dependency = 10;
// Indexes of the weak imported files in the dependency list.
// For Google-internal migration only. Do not use.
repeated int32 weak_dependency = 11;
// All top-level definitions in this file.
repeated DescriptorProto message_type = 4;
repeated EnumDescriptorProto enum_type = 5;
repeated ServiceDescriptorProto service = 6;
repeated FieldDescriptorProto extension = 7;
optional FileOptions options = 8;
// This field contains optional information about the original source code.
// You may safely remove this entire field without harming runtime
// functionality of the descriptors -- the information is needed only by
// development tools.
optional SourceCodeInfo source_code_info = 9;
// The syntax of the proto file.
// The supported values are "proto2" and "proto3".
optional string syntax = 12;
}
// Describes a message type.
message DescriptorProto {
optional string name = 1;
repeated FieldDescriptorProto field = 2;
repeated FieldDescriptorProto extension = 6;
repeated DescriptorProto nested_type = 3;
repeated EnumDescriptorProto enum_type = 4;
message ExtensionRange {
optional int32 start = 1; // Inclusive.
optional int32 end = 2; // Exclusive.
optional ExtensionRangeOptions options = 3;
}
repeated ExtensionRange extension_range = 5;
repeated OneofDescriptorProto oneof_decl = 8;
optional MessageOptions options = 7;
// Range of reserved tag numbers. Reserved tag numbers may not be used by
// fields or extension ranges in the same message. Reserved ranges may
// not overlap.
message ReservedRange {
optional int32 start = 1; // Inclusive.
optional int32 end = 2; // Exclusive.
}
repeated ReservedRange reserved_range = 9;
// Reserved field names, which may not be used by fields in the same message.
// A given name may only be reserved once.
repeated string reserved_name = 10;
}
message ExtensionRangeOptions {
// The parser stores options it doesn't recognize here. See above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
extensions 1000 to max;
}
// Describes a field within a message.
message FieldDescriptorProto {
enum Type {
// 0 is reserved for errors.
// Order is weird for historical reasons.
TYPE_DOUBLE = 1;
TYPE_FLOAT = 2;
// Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if
// negative values are likely.
TYPE_INT64 = 3;
TYPE_UINT64 = 4;
// Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if
// negative values are likely.
TYPE_INT32 = 5;
TYPE_FIXED64 = 6;
TYPE_FIXED32 = 7;
TYPE_BOOL = 8;
TYPE_STRING = 9;
// Tag-delimited aggregate.
// Group type is deprecated and not supported in proto3. However, Proto3
// implementations should still be able to parse the group wire format and
// treat group fields as unknown fields.
TYPE_GROUP = 10;
TYPE_MESSAGE = 11; // Length-delimited aggregate.
// New in version 2.
TYPE_BYTES = 12;
TYPE_UINT32 = 13;
TYPE_ENUM = 14;
TYPE_SFIXED32 = 15;
TYPE_SFIXED64 = 16;
TYPE_SINT32 = 17; // Uses ZigZag encoding.
TYPE_SINT64 = 18; // Uses ZigZag encoding.
}
enum Label {
// 0 is reserved for errors
LABEL_OPTIONAL = 1;
LABEL_REQUIRED = 2;
LABEL_REPEATED = 3;
}
optional string name = 1;
optional int32 number = 3;
optional Label label = 4;
// If type_name is set, this need not be set. If both this and type_name
// are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
optional Type type = 5;
// For message and enum types, this is the name of the type. If the name
// starts with a '.', it is fully-qualified. Otherwise, C++-like scoping
// rules are used to find the type (i.e. first the nested types within this
// message are searched, then within the parent, on up to the root
// namespace).
optional string type_name = 6;
// For extensions, this is the name of the type being extended. It is
// resolved in the same manner as type_name.
optional string extendee = 2;
// For numeric types, contains the original text representation of the value.
// For booleans, "true" or "false".
// For strings, contains the default text contents (not escaped in any way).
// For bytes, contains the C escaped value. All bytes >= 128 are escaped.
// TODO(kenton): Base-64 encode?
optional string default_value = 7;
// If set, gives the index of a oneof in the containing type's oneof_decl
// list. This field is a member of that oneof.
optional int32 oneof_index = 9;
// JSON name of this field. The value is set by protocol compiler. If the
// user has set a "json_name" option on this field, that option's value
// will be used. Otherwise, it's deduced from the field's name by converting
// it to camelCase.
optional string json_name = 10;
optional FieldOptions options = 8;
}
// Describes a oneof.
message OneofDescriptorProto {
optional string name = 1;
optional OneofOptions options = 2;
}
// Describes an enum type.
message EnumDescriptorProto {
optional string name = 1;
repeated EnumValueDescriptorProto value = 2;
optional EnumOptions options = 3;
// Range of reserved numeric values. Reserved values may not be used by
// entries in the same enum. Reserved ranges may not overlap.
//
// Note that this is distinct from DescriptorProto.ReservedRange in that it
// is inclusive such that it can appropriately represent the entire int32
// domain.
message EnumReservedRange {
optional int32 start = 1; // Inclusive.
optional int32 end = 2; // Inclusive.
}
// Range of reserved numeric values. Reserved numeric values may not be used
// by enum values in the same enum declaration. Reserved ranges may not
// overlap.
repeated EnumReservedRange reserved_range = 4;
// Reserved enum value names, which may not be reused. A given name may only
// be reserved once.
repeated string reserved_name = 5;
}
// Describes a value within an enum.
message EnumValueDescriptorProto {
optional string name = 1;
optional int32 number = 2;
optional EnumValueOptions options = 3;
}
// Describes a service.
message ServiceDescriptorProto {
optional string name = 1;
repeated MethodDescriptorProto method = 2;
optional ServiceOptions options = 3;
}
// Describes a method of a service.
message MethodDescriptorProto {
optional string name = 1;
// Input and output type names. These are resolved in the same way as
// FieldDescriptorProto.type_name, but must refer to a message type.
optional string input_type = 2;
optional string output_type = 3;
optional MethodOptions options = 4;
// Identifies if client streams multiple client messages
optional bool client_streaming = 5 [default = false];
// Identifies if server streams multiple server messages
optional bool server_streaming = 6 [default = false];
}
// ===================================================================
// Options
// Each of the definitions above may have "options" attached. These are
// just annotations which may cause code to be generated slightly differently
// or may contain hints for code that manipulates protocol messages.
//
// Clients may define custom options as extensions of the *Options messages.
// These extensions may not yet be known at parsing time, so the parser cannot
// store the values in them. Instead it stores them in a field in the *Options
// message called uninterpreted_option. This field must have the same name
// across all *Options messages. We then use this field to populate the
// extensions when we build a descriptor, at which point all protos have been
// parsed and so all extensions are known.
//
// Extension numbers for custom options may be chosen as follows:
// * For options which will only be used within a single application or
// organization, or for experimental options, use field numbers 50000
// through 99999. It is up to you to ensure that you do not use the
// same number for multiple options.
// * For options which will be published and used publicly by multiple
// independent entities, e-mail protobuf-global-extension-registry@google.com
// to reserve extension numbers. Simply provide your project name (e.g.
// Objective-C plugin) and your project website (if available) -- there's no
// need to explain how you intend to use them. Usually you only need one
// extension number. You can declare multiple options with only one extension
// number by putting them in a sub-message. See the Custom Options section of
// the docs for examples:
// https://developers.google.com/protocol-buffers/docs/proto#options
// If this turns out to be popular, a web service will be set up
// to automatically assign option numbers.
message FileOptions {
// Sets the Java package where classes generated from this .proto will be
// placed. By default, the proto package is used, but this is often
// inappropriate because proto packages do not normally start with backwards
// domain names.
optional string java_package = 1;
// If set, all the classes from the .proto file are wrapped in a single
// outer class with the given name. This applies to both Proto1
// (equivalent to the old "--one_java_file" option) and Proto2 (where
// a .proto always translates to a single class, but you may want to
// explicitly choose the class name).
optional string java_outer_classname = 8;
// If set true, then the Java code generator will generate a separate .java
// file for each top-level message, enum, and service defined in the .proto
// file. Thus, these types will *not* be nested inside the outer class
// named by java_outer_classname. However, the outer class will still be
// generated to contain the file's getDescriptor() method as well as any
// top-level extensions defined in the file.
optional bool java_multiple_files = 10 [default = false];
// This option does nothing.
optional bool java_generate_equals_and_hash = 20 [deprecated=true];
// If set true, then the Java2 code generator will generate code that
// throws an exception whenever an attempt is made to assign a non-UTF-8
// byte sequence to a string field.
// Message reflection will do the same.
// However, an extension field still accepts non-UTF-8 byte sequences.
// This option has no effect on when used with the lite runtime.
optional bool java_string_check_utf8 = 27 [default = false];
// Generated classes can be optimized for speed or code size.
enum OptimizeMode {
SPEED = 1; // Generate complete code for parsing, serialization,
// etc.
CODE_SIZE = 2; // Use ReflectionOps to implement these methods.
LITE_RUNTIME = 3; // Generate code using MessageLite and the lite runtime.
}
optional OptimizeMode optimize_for = 9 [default = SPEED];
// Sets the Go package where structs generated from this .proto will be
// placed. If omitted, the Go package will be derived from the following:
// - The basename of the package import path, if provided.
// - Otherwise, the package statement in the .proto file, if present.
// - Otherwise, the basename of the .proto file, without extension.
optional string go_package = 11;
// Should generic services be generated in each language? "Generic" services
// are not specific to any particular RPC system. They are generated by the
// main code generators in each language (without additional plugins).
// Generic services were the only kind of service generation supported by
// early versions of google.protobuf.
//
// Generic services are now considered deprecated in favor of using plugins
// that generate code specific to your particular RPC system. Therefore,
// these default to false. Old code which depends on generic services should
// explicitly set them to true.
optional bool cc_generic_services = 16 [default = false];
optional bool java_generic_services = 17 [default = false];
optional bool py_generic_services = 18 [default = false];
optional bool php_generic_services = 42 [default = false];
// Is this file deprecated?
// Depending on the target platform, this can emit Deprecated annotations
// for everything in the file, or it will be completely ignored; in the very
// least, this is a formalization for deprecating files.
optional bool deprecated = 23 [default = false];
// Enables the use of arenas for the proto messages in this file. This applies
// only to generated classes for C++.
optional bool cc_enable_arenas = 31 [default = false];
// Sets the objective c class prefix which is prepended to all objective c
// generated classes from this .proto. There is no default.
optional string objc_class_prefix = 36;
// Namespace for generated classes; defaults to the package.
optional string csharp_namespace = 37;
// By default Swift generators will take the proto package and CamelCase it
// replacing '.' with underscore and use that to prefix the types/symbols
// defined. When this options is provided, they will use this value instead
// to prefix the types/symbols defined.
optional string swift_prefix = 39;
// Sets the php class prefix which is prepended to all php generated classes
// from this .proto. Default is empty.
optional string php_class_prefix = 40;
// Use this option to change the namespace of php generated classes. Default
// is empty. When this option is empty, the package name will be used for
// determining the namespace.
optional string php_namespace = 41;
// Use this option to change the namespace of php generated metadata classes.
// Default is empty. When this option is empty, the proto file name will be
// used for determining the namespace.
optional string php_metadata_namespace = 44;
// Use this option to change the package of ruby generated classes. Default
// is empty. When this option is not set, the package name will be used for
// determining the ruby package.
optional string ruby_package = 45;
// The parser stores options it doesn't recognize here.
// See the documentation for the "Options" section above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message.
// See the documentation for the "Options" section above.
extensions 1000 to max;
reserved 38;
}
message MessageOptions {
// Set true to use the old proto1 MessageSet wire format for extensions.
// This is provided for backwards-compatibility with the MessageSet wire
// format. You should not use this for any other reason: It's less
// efficient, has fewer features, and is more complicated.
//
// The message must be defined exactly as follows:
// message Foo {
// option message_set_wire_format = true;
// extensions 4 to max;
// }
// Note that the message cannot have any defined fields; MessageSets only
// have extensions.
//
// All extensions of your type must be singular messages; e.g. they cannot
// be int32s, enums, or repeated messages.
//
// Because this is an option, the above two restrictions are not enforced by
// the protocol compiler.
optional bool message_set_wire_format = 1 [default = false];
// Disables the generation of the standard "descriptor()" accessor, which can
// conflict with a field of the same name. This is meant to make migration
// from proto1 easier; new code should avoid fields named "descriptor".
optional bool no_standard_descriptor_accessor = 2 [default = false];
// Is this message deprecated?
// Depending on the target platform, this can emit Deprecated annotations
// for the message, or it will be completely ignored; in the very least,
// this is a formalization for deprecating messages.
optional bool deprecated = 3 [default = false];
// Whether the message is an automatically generated map entry type for the
// maps field.
//
// For maps fields:
// map<KeyType, ValueType> map_field = 1;
// The parsed descriptor looks like:
// message MapFieldEntry {
// option map_entry = true;
// optional KeyType key = 1;
// optional ValueType value = 2;
// }
// repeated MapFieldEntry map_field = 1;
//
// Implementations may choose not to generate the map_entry=true message, but
// use a native map in the target language to hold the keys and values.
// The reflection APIs in such implementations still need to work as
// if the field is a repeated message field.
//
// NOTE: Do not set the option in .proto files. Always use the maps syntax
// instead. The option should only be implicitly set by the proto compiler
// parser.
optional bool map_entry = 7;
reserved 8; // javalite_serializable
reserved 9; // javanano_as_lite
// The parser stores options it doesn't recognize here. See above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
extensions 1000 to max;
}
message FieldOptions {
// The ctype option instructs the C++ code generator to use a different
// representation of the field than it normally would. See the specific
// options below. This option is not yet implemented in the open source
// release -- sorry, we'll try to include it in a future version!
optional CType ctype = 1 [default = STRING];
enum CType {
// Default mode.
STRING = 0;
CORD = 1;
STRING_PIECE = 2;
}
// The packed option can be enabled for repeated primitive fields to enable
// a more efficient representation on the wire. Rather than repeatedly
// writing the tag and type for each element, the entire array is encoded as
// a single length-delimited blob. In proto3, only explicit setting it to
// false will avoid using packed encoding.
optional bool packed = 2;
// The jstype option determines the JavaScript type used for values of the
// field. The option is permitted only for 64 bit integral and fixed types
// (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING
// is represented as JavaScript string, which avoids loss of precision that
// can happen when a large value is converted to a floating point JavaScript.
// Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
// use the JavaScript "number" type. The behavior of the default option
// JS_NORMAL is implementation dependent.
//
// This option is an enum to permit additional types to be added, e.g.
// goog.math.Integer.
optional JSType jstype = 6 [default = JS_NORMAL];
enum JSType {
// Use the default type.
JS_NORMAL = 0;
// Use JavaScript strings.
JS_STRING = 1;
// Use JavaScript numbers.
JS_NUMBER = 2;
}
// Should this field be parsed lazily? Lazy applies only to message-type
// fields. It means that when the outer message is initially parsed, the
// inner message's contents will not be parsed but instead stored in encoded
// form. The inner message will actually be parsed when it is first accessed.
//
// This is only a hint. Implementations are free to choose whether to use
// eager or lazy parsing regardless of the value of this option. However,
// setting this option true suggests that the protocol author believes that
// using lazy parsing on this field is worth the additional bookkeeping
// overhead typically needed to implement it.
//
// This option does not affect the public interface of any generated code;
// all method signatures remain the same. Furthermore, thread-safety of the
// interface is not affected by this option; const methods remain safe to
// call from multiple threads concurrently, while non-const methods continue
// to require exclusive access.
//
//
// Note that implementations may choose not to check required fields within
// a lazy sub-message. That is, calling IsInitialized() on the outer message
// may return true even if the inner message has missing required fields.
// This is necessary because otherwise the inner message would have to be
// parsed in order to perform the check, defeating the purpose of lazy
// parsing. An implementation which chooses not to check required fields
// must be consistent about it. That is, for any particular sub-message, the
// implementation must either *always* check its required fields, or *never*
// check its required fields, regardless of whether or not the message has
// been parsed.
optional bool lazy = 5 [default = false];
// Is this field deprecated?
// Depending on the target platform, this can emit Deprecated annotations
// for accessors, or it will be completely ignored; in the very least, this
// is a formalization for deprecating fields.
optional bool deprecated = 3 [default = false];
// For Google-internal migration only. Do not use.
optional bool weak = 10 [default = false];
// The parser stores options it doesn't recognize here. See above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
extensions 1000 to max;
reserved 4; // removed jtype
}
message OneofOptions {
// The parser stores options it doesn't recognize here. See above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
extensions 1000 to max;
}
message EnumOptions {
// Set this option to true to allow mapping different tag names to the same
// value.
optional bool allow_alias = 2;
// Is this enum deprecated?
// Depending on the target platform, this can emit Deprecated annotations
// for the enum, or it will be completely ignored; in the very least, this
// is a formalization for deprecating enums.
optional bool deprecated = 3 [default = false];
reserved 5; // javanano_as_lite
// The parser stores options it doesn't recognize here. See above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
extensions 1000 to max;
}
message EnumValueOptions {
// Is this enum value deprecated?
// Depending on the target platform, this can emit Deprecated annotations
// for the enum value, or it will be completely ignored; in the very least,
// this is a formalization for deprecating enum values.
optional bool deprecated = 1 [default = false];
// The parser stores options it doesn't recognize here. See above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
extensions 1000 to max;
}
message ServiceOptions {
// Note: Field numbers 1 through 32 are reserved for Google's internal RPC
// framework. We apologize for hoarding these numbers to ourselves, but
// we were already using them long before we decided to release Protocol
// Buffers.
// Is this service deprecated?
// Depending on the target platform, this can emit Deprecated annotations
// for the service, or it will be completely ignored; in the very least,
// this is a formalization for deprecating services.
optional bool deprecated = 33 [default = false];
// The parser stores options it doesn't recognize here. See above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
extensions 1000 to max;
}
message MethodOptions {
// Note: Field numbers 1 through 32 are reserved for Google's internal RPC
// framework. We apologize for hoarding these numbers to ourselves, but
// we were already using them long before we decided to release Protocol
// Buffers.
// Is this method deprecated?
// Depending on the target platform, this can emit Deprecated annotations
// for the method, or it will be completely ignored; in the very least,
// this is a formalization for deprecating methods.
optional bool deprecated = 33 [default = false];
// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
// or neither? HTTP based RPC implementation may choose GET verb for safe
// methods, and PUT verb for idempotent methods instead of the default POST.
enum IdempotencyLevel {
IDEMPOTENCY_UNKNOWN = 0;
NO_SIDE_EFFECTS = 1; // implies idempotent
IDEMPOTENT = 2; // idempotent, but may have side effects
}
optional IdempotencyLevel idempotency_level = 34
[default = IDEMPOTENCY_UNKNOWN];
// The parser stores options it doesn't recognize here. See above.
repeated UninterpretedOption uninterpreted_option = 999;
// Clients can define custom options in extensions of this message. See above.
extensions 1000 to max;
}
// A message representing a option the parser does not recognize. This only
// appears in options protos created by the compiler::Parser class.
// DescriptorPool resolves these when building Descriptor objects. Therefore,
// options protos in descriptor objects (e.g. returned by Descriptor::options(),
// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
// in them.
message UninterpretedOption {
// The name of the uninterpreted option. Each string represents a segment in
// a dot-separated name. is_extension is true iff a segment represents an
// extension (denoted with parentheses in options specs in .proto files).
// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents
// "foo.(bar.baz).qux".
message NamePart {
required string name_part = 1;
required bool is_extension = 2;
}
repeated NamePart name = 2;
// The value of the uninterpreted option, in whatever type the tokenizer
// identified it as during parsing. Exactly one of these should be set.
optional string identifier_value = 3;
optional uint64 positive_int_value = 4;
optional int64 negative_int_value = 5;
optional double double_value = 6;
optional bytes string_value = 7;
optional string aggregate_value = 8;
}
// ===================================================================
// Optional source code info
// Encapsulates information about the original source file from which a
// FileDescriptorProto was generated.
message SourceCodeInfo {
// A Location identifies a piece of source code in a .proto file which
// corresponds to a particular definition. This information is intended
// to be useful to IDEs, code indexers, documentation generators, and similar
// tools.
//
// For example, say we have a file like:
// message Foo {
// optional string foo = 1;
// }
// Let's look at just the field definition:
// optional string foo = 1;
// ^ ^^ ^^ ^ ^^^
// a bc de f ghi
// We have the following locations:
// span path represents
// [a,i) [ 4, 0, 2, 0 ] The whole field definition.
// [a,b) [ 4, 0, 2, 0, 4 ] The label (optional).
// [c,d) [ 4, 0, 2, 0, 5 ] The type (string).
// [e,f) [ 4, 0, 2, 0, 1 ] The name (foo).
// [g,h) [ 4, 0, 2, 0, 3 ] The number (1).
//
// Notes:
// - A location may refer to a repeated field itself (i.e. not to any
// particular index within it). This is used whenever a set of elements are
// logically enclosed in a single code segment. For example, an entire
// extend block (possibly containing multiple extension definitions) will
// have an outer location whose path refers to the "extensions" repeated
// field without an index.
// - Multiple locations may have the same path. This happens when a single
// logical declaration is spread out across multiple places. The most
// obvious example is the "extend" block again -- there may be multiple
// extend blocks in the same scope, each of which will have the same path.
// - A location's span is not always a subset of its parent's span. For
// example, the "extendee" of an extension declaration appears at the
// beginning of the "extend" block and is shared by all extensions within
// the block.
// - Just because a location's span is a subset of some other location's span
// does not mean that it is a descendant. For example, a "group" defines
// both a type and a field in a single declaration. Thus, the locations
// corresponding to the type and field and their components will overlap.
// - Code which tries to interpret locations should probably be designed to
// ignore those that it doesn't understand, as more types of locations could
// be recorded in the future.
repeated Location location = 1;
message Location {
// Identifies which part of the FileDescriptorProto was defined at this
// location.
//
// Each element is a field number or an index. They form a path from
// the root FileDescriptorProto to the place where the definition. For
// example, this path:
// [ 4, 3, 2, 7, 1 ]
// refers to:
// file.message_type(3) // 4, 3
// .field(7) // 2, 7
// .name() // 1
// This is because FileDescriptorProto.message_type has field number 4:
// repeated DescriptorProto message_type = 4;
// and DescriptorProto.field has field number 2:
// repeated FieldDescriptorProto field = 2;
// and FieldDescriptorProto.name has field number 1:
// optional string name = 1;
//
// Thus, the above path gives the location of a field name. If we removed
// the last element:
// [ 4, 3, 2, 7 ]
// this path refers to the whole field declaration (from the beginning
// of the label to the terminating semicolon).
repeated int32 path = 1 [packed = true];
// Always has exactly three or four elements: start line, start column,
// end line (optional, otherwise assumed same as start line), end column.
// These are packed into a single field for efficiency. Note that line
// and column numbers are zero-based -- typically you will want to add
// 1 to each before displaying to a user.
repeated int32 span = 2 [packed = true];
// If this SourceCodeInfo represents a complete declaration, these are any
// comments appearing before and after the declaration which appear to be
// attached to the declaration.
//
// A series of line comments appearing on consecutive lines, with no other
// tokens appearing on those lines, will be treated as a single comment.
//
// leading_detached_comments will keep paragraphs of comments that appear
// before (but not connected to) the current element. Each paragraph,
// separated by empty lines, will be one comment element in the repeated
// field.
//
// Only the comment content is provided; comment markers (e.g. //) are
// stripped out. For block comments, leading whitespace and an asterisk
// will be stripped from the beginning of each line other than the first.
// Newlines are included in the output.
//
// Examples:
//
// optional int32 foo = 1; // Comment attached to foo.
// // Comment attached to bar.
// optional int32 bar = 2;
//
// optional string baz = 3;
// // Comment attached to baz.
// // Another line attached to baz.
//
// // Comment attached to qux.
// //
// // Another line attached to qux.
// optional double qux = 4;
//
// // Detached comment for corge. This is not leading or trailing comments
// // to qux or corge because there are blank lines separating it from
// // both.
//
// // Detached comment for corge paragraph 2.
//
// optional string corge = 5;
// /* Block comment attached
// * to corge. Leading asterisks
// * will be removed. */
// /* Block comment attached to
// * grault. */
// optional int32 grault = 6;
//
// // ignored detached comments.
optional string leading_comments = 3;
optional string trailing_comments = 4;
repeated string leading_detached_comments = 6;
}
}
// Describes the relationship between generated code and its original source
// file. A GeneratedCodeInfo message is associated with only one generated
// source file, but may contain references to different source .proto files.
message GeneratedCodeInfo {
// An Annotation connects some span of text in generated code to an element
// of its generating .proto file.
repeated Annotation annotation = 1;
message Annotation {
// Identifies the element in the original source .proto file. This field
// is formatted the same as SourceCodeInfo.Location.path.
repeated int32 path = 1 [packed = true];
// Identifies the filesystem path to the original source .proto.
optional string source_file = 2;
// Identifies the starting offset in bytes in the generated code
// that relates to the identified object.
optional int32 begin = 3;
// Identifies the ending offset in bytes in the generated code that
// relates to the identified offset. The end offset should be one past
// the last relevant byte (so the length of the text = end - begin).
optional int32 end = 4;
}
}

7
vendor/github.com/golang/protobuf/ptypes/any/any.pb.go сгенерированный поставляемый
Просмотреть файл

@@ -102,7 +102,8 @@ const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
//
type Any struct {
// A URL/resource name that uniquely identifies the type of the serialized
// protocol buffer message. The last segment of the URL's path must represent
// protocol buffer message. This string must contain at least
// one "/" character. The last segment of the URL's path must represent
// the fully qualified name of the type (as in
// `path/google.protobuf.Duration`). The name should be in a canonical form
// (e.g., leading "." is not accepted).
@@ -181,7 +182,9 @@ func init() {
proto.RegisterType((*Any)(nil), "google.protobuf.Any")
}
func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_b53526c13ae22eb4) }
func init() {
proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_b53526c13ae22eb4)
}
var fileDescriptor_b53526c13ae22eb4 = []byte{
// 185 bytes of a gzipped FileDescriptorProto

3
vendor/github.com/golang/protobuf/ptypes/any/any.proto сгенерированный поставляемый
Просмотреть файл

@@ -121,7 +121,8 @@ option objc_class_prefix = "GPB";
//
message Any {
// A URL/resource name that uniquely identifies the type of the serialized
// protocol buffer message. The last segment of the URL's path must represent
// protocol buffer message. This string must contain at least
// one "/" character. The last segment of the URL's path must represent
// the fully qualified name of the type (as in
// `path/google.protobuf.Duration`). The name should be in a canonical form
// (e.g., leading "." is not accepted).

6
vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go сгенерированный поставляемый
Просмотреть файл

@@ -41,7 +41,7 @@ const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
// if (duration.seconds < 0 && duration.nanos > 0) {
// duration.seconds += 1;
// duration.nanos -= 1000000000;
// } else if (durations.seconds > 0 && duration.nanos < 0) {
// } else if (duration.seconds > 0 && duration.nanos < 0) {
// duration.seconds -= 1;
// duration.nanos += 1000000000;
// }
@@ -142,7 +142,9 @@ func init() {
proto.RegisterType((*Duration)(nil), "google.protobuf.Duration")
}
func init() { proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor_23597b2ebd7ac6c5) }
func init() {
proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor_23597b2ebd7ac6c5)
}
var fileDescriptor_23597b2ebd7ac6c5 = []byte{
// 190 bytes of a gzipped FileDescriptorProto

3
vendor/github.com/golang/protobuf/ptypes/duration/duration.proto сгенерированный поставляемый
Просмотреть файл

@@ -61,7 +61,7 @@ option objc_class_prefix = "GPB";
// if (duration.seconds < 0 && duration.nanos > 0) {
// duration.seconds += 1;
// duration.nanos -= 1000000000;
// } else if (durations.seconds > 0 && duration.nanos < 0) {
// } else if (duration.seconds > 0 && duration.nanos < 0) {
// duration.seconds -= 1;
// duration.nanos += 1000000000;
// }
@@ -101,7 +101,6 @@ option objc_class_prefix = "GPB";
//
//
message Duration {
// Signed seconds of the span of time. Must be from -315,576,000,000
// to +315,576,000,000 inclusive. Note: these bounds are computed from:
// 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years

85
vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,85 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: google/protobuf/empty.proto
package empty
import (
fmt "fmt"
proto "github.com/golang/protobuf/proto"
math "math"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
// A generic empty message that you can re-use to avoid defining duplicated
// empty messages in your APIs. A typical example is to use it as the request
// or the response type of an API method. For instance:
//
// service Foo {
// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
// }
//
// The JSON representation for `Empty` is empty JSON object `{}`.
type Empty struct {
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
XXX_sizecache int32 `json:"-"`
}
func (m *Empty) Reset() { *m = Empty{} }
func (m *Empty) String() string { return proto.CompactTextString(m) }
func (*Empty) ProtoMessage() {}
func (*Empty) Descriptor() ([]byte, []int) {
return fileDescriptor_900544acb223d5b8, []int{0}
}
func (*Empty) XXX_WellKnownType() string { return "Empty" }
func (m *Empty) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Empty.Unmarshal(m, b)
}
func (m *Empty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
return xxx_messageInfo_Empty.Marshal(b, m, deterministic)
}
func (m *Empty) XXX_Merge(src proto.Message) {
xxx_messageInfo_Empty.Merge(m, src)
}
func (m *Empty) XXX_Size() int {
return xxx_messageInfo_Empty.Size(m)
}
func (m *Empty) XXX_DiscardUnknown() {
xxx_messageInfo_Empty.DiscardUnknown(m)
}
var xxx_messageInfo_Empty proto.InternalMessageInfo
func init() {
proto.RegisterType((*Empty)(nil), "google.protobuf.Empty")
}
func init() {
proto.RegisterFile("google/protobuf/empty.proto", fileDescriptor_900544acb223d5b8)
}
var fileDescriptor_900544acb223d5b8 = []byte{
// 148 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4e, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcd, 0x2d, 0x28,
0xa9, 0xd4, 0x03, 0x73, 0x85, 0xf8, 0x21, 0x92, 0x7a, 0x30, 0x49, 0x25, 0x76, 0x2e, 0x56, 0x57,
0x90, 0xbc, 0x53, 0x19, 0x97, 0x70, 0x72, 0x7e, 0xae, 0x1e, 0x9a, 0xbc, 0x13, 0x17, 0x58, 0x36,
0x00, 0xc4, 0x0d, 0x60, 0x8c, 0x52, 0x4f, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf,
0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0x47, 0x58, 0x53, 0x50, 0x52, 0x59, 0x90, 0x5a, 0x0c,
0xb1, 0xed, 0x07, 0x23, 0xe3, 0x22, 0x26, 0x66, 0xf7, 0x00, 0xa7, 0x55, 0x4c, 0x72, 0xee, 0x10,
0x13, 0x03, 0xa0, 0xea, 0xf4, 0xc2, 0x53, 0x73, 0x72, 0xbc, 0xf3, 0xf2, 0xcb, 0xf3, 0x42, 0x40,
0xea, 0x93, 0xd8, 0xc0, 0x06, 0x18, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0x64, 0xd4, 0xb3, 0xa6,
0xb7, 0x00, 0x00, 0x00,
}

52
vendor/github.com/golang/protobuf/ptypes/empty/empty.proto сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,52 @@
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// 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 Google Inc. 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
// OWNER 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.
syntax = "proto3";
package google.protobuf;
option csharp_namespace = "Google.Protobuf.WellKnownTypes";
option go_package = "github.com/golang/protobuf/ptypes/empty";
option java_package = "com.google.protobuf";
option java_outer_classname = "EmptyProto";
option java_multiple_files = true;
option objc_class_prefix = "GPB";
option cc_enable_arenas = true;
// A generic empty message that you can re-use to avoid defining duplicated
// empty messages in your APIs. A typical example is to use it as the request
// or the response type of an API method. For instance:
//
// service Foo {
// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
// }
//
// The JSON representation for `Empty` is empty JSON object `{}`.
message Empty {}

40
vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go сгенерированный поставляемый
Просмотреть файл

@@ -20,17 +20,19 @@ var _ = math.Inf
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
// A Timestamp represents a point in time independent of any time zone
// or calendar, represented as seconds and fractions of seconds at
// nanosecond resolution in UTC Epoch time. It is encoded using the
// Proleptic Gregorian Calendar which extends the Gregorian calendar
// backwards to year one. It is encoded assuming all minutes are 60
// seconds long, i.e. leap seconds are "smeared" so that no leap second
// table is needed for interpretation. Range is from
// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
// By restricting to that range, we ensure that we can convert to
// and from RFC 3339 date strings.
// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
// A Timestamp represents a point in time independent of any time zone or local
// calendar, encoded as a count of seconds and fractions of seconds at
// nanosecond resolution. The count is relative to an epoch at UTC midnight on
// January 1, 1970, in the proleptic Gregorian calendar which extends the
// Gregorian calendar backwards to year one.
//
// All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
// second table is needed for interpretation, using a [24-hour linear
// smear](https://developers.google.com/time/smear).
//
// The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
// restricting to that range, we ensure that we can convert to and from [RFC
// 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings.
//
// # Examples
//
@@ -91,12 +93,14 @@ const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
// 01:30 UTC on January 15, 2017.
//
// In JavaScript, one can convert a Date object to this format using the
// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString]
// standard
// [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString)
// method. In Python, a standard `datetime.datetime` object can be converted
// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime)
// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one
// can use the Joda Time's [`ISODateTimeFormat.dateTime()`](
// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--
// to this format using
// [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with
// the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
// the Joda Time's [`ISODateTimeFormat.dateTime()`](
// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D
// ) to obtain a formatter capable of generating timestamps in this format.
//
//
@@ -160,7 +164,9 @@ func init() {
proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp")
}
func init() { proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor_292007bbfe81227e) }
func init() {
proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor_292007bbfe81227e)
}
var fileDescriptor_292007bbfe81227e = []byte{
// 191 bytes of a gzipped FileDescriptorProto

37
vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto сгенерированный поставляемый
Просмотреть файл

@@ -40,17 +40,19 @@ option java_outer_classname = "TimestampProto";
option java_multiple_files = true;
option objc_class_prefix = "GPB";
// A Timestamp represents a point in time independent of any time zone
// or calendar, represented as seconds and fractions of seconds at
// nanosecond resolution in UTC Epoch time. It is encoded using the
// Proleptic Gregorian Calendar which extends the Gregorian calendar
// backwards to year one. It is encoded assuming all minutes are 60
// seconds long, i.e. leap seconds are "smeared" so that no leap second
// table is needed for interpretation. Range is from
// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
// By restricting to that range, we ensure that we can convert to
// and from RFC 3339 date strings.
// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
// A Timestamp represents a point in time independent of any time zone or local
// calendar, encoded as a count of seconds and fractions of seconds at
// nanosecond resolution. The count is relative to an epoch at UTC midnight on
// January 1, 1970, in the proleptic Gregorian calendar which extends the
// Gregorian calendar backwards to year one.
//
// All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
// second table is needed for interpretation, using a [24-hour linear
// smear](https://developers.google.com/time/smear).
//
// The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
// restricting to that range, we ensure that we can convert to and from [RFC
// 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings.
//
// # Examples
//
@@ -111,17 +113,18 @@ option objc_class_prefix = "GPB";
// 01:30 UTC on January 15, 2017.
//
// In JavaScript, one can convert a Date object to this format using the
// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString]
// standard
// [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString)
// method. In Python, a standard `datetime.datetime` object can be converted
// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime)
// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one
// can use the Joda Time's [`ISODateTimeFormat.dateTime()`](
// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--
// to this format using
// [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with
// the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
// the Joda Time's [`ISODateTimeFormat.dateTime()`](
// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D
// ) to obtain a formatter capable of generating timestamps in this format.
//
//
message Timestamp {
// Represents seconds of UTC time since Unix epoch
// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
// 9999-12-31T23:59:59Z inclusive.

91
vendor/github.com/gorilla/mux/README.md сгенерированный поставляемый
Просмотреть файл

@@ -1,11 +1,10 @@
# gorilla/mux
[![GoDoc](https://godoc.org/github.com/gorilla/mux?status.svg)](https://godoc.org/github.com/gorilla/mux)
[![Build Status](https://travis-ci.org/gorilla/mux.svg?branch=master)](https://travis-ci.org/gorilla/mux)
[![CircleCI](https://circleci.com/gh/gorilla/mux.svg?style=svg)](https://circleci.com/gh/gorilla/mux)
[![Sourcegraph](https://sourcegraph.com/github.com/gorilla/mux/-/badge.svg)](https://sourcegraph.com/github.com/gorilla/mux?badge)
![Gorilla Logo](http://www.gorillatoolkit.org/static/images/gorilla-icon-64.png)
![Gorilla Logo](https://cloud-cdn.questionable.services/gorilla-icon-64.png)
https://www.gorillatoolkit.org/pkg/mux
@@ -26,6 +25,7 @@ The name mux stands for "HTTP request multiplexer". Like the standard `http.Serv
* [Examples](#examples)
* [Matching Routes](#matching-routes)
* [Static Files](#static-files)
* [Serving Single Page Applications](#serving-single-page-applications) (e.g. React, Vue, Ember.js, etc.)
* [Registered URLs](#registered-urls)
* [Walking Routes](#walking-routes)
* [Graceful Shutdown](#graceful-shutdown)
@@ -212,6 +212,93 @@ func main() {
}
```
### Serving Single Page Applications
Most of the time it makes sense to serve your SPA on a separate web server from your API,
but sometimes it's desirable to serve them both from one place. It's possible to write a simple
handler for serving your SPA (for use with React Router's [BrowserRouter](https://reacttraining.com/react-router/web/api/BrowserRouter) for example), and leverage
mux's powerful routing for your API endpoints.
```go
package main
import (
"encoding/json"
"log"
"net/http"
"os"
"path/filepath"
"time"
"github.com/gorilla/mux"
)
// spaHandler implements the http.Handler interface, so we can use it
// to respond to HTTP requests. The path to the static directory and
// path to the index file within that static directory are used to
// serve the SPA in the given static directory.
type spaHandler struct {
staticPath string
indexPath string
}
// ServeHTTP inspects the URL path to locate a file within the static dir
// on the SPA handler. If a file is found, it will be served. If not, the
// file located at the index path on the SPA handler will be served. This
// is suitable behavior for serving an SPA (single page application).
func (h spaHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
// get the absolute path to prevent directory traversal
path, err := filepath.Abs(r.URL.Path)
if err != nil {
// if we failed to get the absolute path respond with a 400 bad request
// and stop
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
// prepend the path with the path to the static directory
path = filepath.Join(h.staticPath, path)
// check whether a file exists at the given path
_, err = os.Stat(path)
if os.IsNotExist(err) {
// file does not exist, serve index.html
http.ServeFile(w, r, filepath.Join(h.staticPath, h.indexPath))
return
} else if err != nil {
// if we got an error (that wasn't that the file doesn't exist) stating the
// file, return a 500 internal server error and stop
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
// otherwise, use http.FileServer to serve the static dir
http.FileServer(http.Dir(h.staticPath)).ServeHTTP(w, r)
}
func main() {
router := mux.NewRouter()
router.HandleFunc("/api/health", func(w http.ResponseWriter, r *http.Request) {
// an example API handler
json.NewEncoder(w).Encode(map[string]bool{"ok": true})
})
spa := spaHandler{staticPath: "build", indexPath: "index.html"}
router.PathPrefix("/").Handler(spa)
srv := &http.Server{
Handler: router,
Addr: "127.0.0.1:8000",
// Good practice: enforce timeouts for servers you create!
WriteTimeout: 15 * time.Second,
ReadTimeout: 15 * time.Second,
}
log.Fatal(srv.ListenAndServe())
}
```
### Registered URLs
Now let's see how to build registered URLs.

18
vendor/github.com/gorilla/mux/context.go сгенерированный поставляемый
Просмотреть файл

@@ -1,18 +0,0 @@
package mux
import (
"context"
"net/http"
)
func contextGet(r *http.Request, key interface{}) interface{} {
return r.Context().Value(key)
}
func contextSet(r *http.Request, key, val interface{}) *http.Request {
if val == nil {
return r
}
return r.WithContext(context.WithValue(r.Context(), key, val))
}

2
vendor/github.com/gorilla/mux/go.mod сгенерированный поставляемый
Просмотреть файл

@@ -1 +1,3 @@
module github.com/gorilla/mux
go 1.12

27
vendor/github.com/gorilla/mux/middleware.go сгенерированный поставляемый
Просмотреть файл

@@ -58,22 +58,17 @@ func CORSMethodMiddleware(r *Router) MiddlewareFunc {
func getAllMethodsForRoute(r *Router, req *http.Request) ([]string, error) {
var allMethods []string
err := r.Walk(func(route *Route, _ *Router, _ []*Route) error {
for _, m := range route.matchers {
if _, ok := m.(*routeRegexp); ok {
if m.Match(req, &RouteMatch{}) {
methods, err := route.GetMethods()
if err != nil {
return err
}
allMethods = append(allMethods, methods...)
}
break
for _, route := range r.routes {
var match RouteMatch
if route.Match(req, &match) || match.MatchErr == ErrMethodMismatch {
methods, err := route.GetMethods()
if err != nil {
return nil, err
}
}
return nil
})
return allMethods, err
allMethods = append(allMethods, methods...)
}
}
return allMethods, nil
}

28
vendor/github.com/gorilla/mux/mux.go сгенерированный поставляемый
Просмотреть файл

@@ -5,6 +5,7 @@
package mux
import (
"context"
"errors"
"fmt"
"net/http"
@@ -58,8 +59,7 @@ type Router struct {
// If true, do not clear the request context after handling the request.
//
// Deprecated: No effect when go1.7+ is used, since the context is stored
// on the request itself.
// Deprecated: No effect, since the context is stored on the request itself.
KeepContext bool
// Slice of middlewares to be called after a match is found
@@ -111,10 +111,8 @@ func copyRouteConf(r routeConf) routeConf {
c.regexp.queries = append(c.regexp.queries, copyRouteRegexp(q))
}
c.matchers = make([]matcher, 0, len(r.matchers))
for _, m := range r.matchers {
c.matchers = append(c.matchers, m)
}
c.matchers = make([]matcher, len(r.matchers))
copy(c.matchers, r.matchers)
return c
}
@@ -197,8 +195,8 @@ func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) {
var handler http.Handler
if r.Match(req, &match) {
handler = match.Handler
req = setVars(req, match.Vars)
req = setCurrentRoute(req, match.Route)
req = requestWithVars(req, match.Vars)
req = requestWithRoute(req, match.Route)
}
if handler == nil && match.MatchErr == ErrMethodMismatch {
@@ -428,7 +426,7 @@ const (
// Vars returns the route variables for the current request, if any.
func Vars(r *http.Request) map[string]string {
if rv := contextGet(r, varsKey); rv != nil {
if rv := r.Context().Value(varsKey); rv != nil {
return rv.(map[string]string)
}
return nil
@@ -440,18 +438,20 @@ func Vars(r *http.Request) map[string]string {
// after the handler returns, unless the KeepContext option is set on the
// Router.
func CurrentRoute(r *http.Request) *Route {
if rv := contextGet(r, routeKey); rv != nil {
if rv := r.Context().Value(routeKey); rv != nil {
return rv.(*Route)
}
return nil
}
func setVars(r *http.Request, val interface{}) *http.Request {
return contextSet(r, varsKey, val)
func requestWithVars(r *http.Request, vars map[string]string) *http.Request {
ctx := context.WithValue(r.Context(), varsKey, vars)
return r.WithContext(ctx)
}
func setCurrentRoute(r *http.Request, val interface{}) *http.Request {
return contextSet(r, routeKey, val)
func requestWithRoute(r *http.Request, route *Route) *http.Request {
ctx := context.WithValue(r.Context(), routeKey, route)
return r.WithContext(ctx)
}
// ----------------------------------------------------------------------------

65
vendor/github.com/gorilla/mux/regexp.go сгенерированный поставляемый
Просмотреть файл

@@ -181,21 +181,21 @@ func (r *routeRegexp) Match(req *http.Request, match *RouteMatch) bool {
}
}
return r.regexp.MatchString(host)
} else {
if r.regexpType == regexpTypeQuery {
return r.matchQueryString(req)
}
path := req.URL.Path
if r.options.useEncodedPath {
path = req.URL.EscapedPath()
}
return r.regexp.MatchString(path)
}
if r.regexpType == regexpTypeQuery {
return r.matchQueryString(req)
}
path := req.URL.Path
if r.options.useEncodedPath {
path = req.URL.EscapedPath()
}
return r.regexp.MatchString(path)
}
// url builds a URL part using the given values.
func (r *routeRegexp) url(values map[string]string) (string, error) {
urlValues := make([]interface{}, len(r.varsN))
urlValues := make([]interface{}, len(r.varsN), len(r.varsN))
for k, v := range r.varsN {
value, ok := values[v]
if !ok {
@@ -230,14 +230,51 @@ func (r *routeRegexp) getURLQuery(req *http.Request) string {
return ""
}
templateKey := strings.SplitN(r.template, "=", 2)[0]
for key, vals := range req.URL.Query() {
if key == templateKey && len(vals) > 0 {
return key + "=" + vals[0]
}
val, ok := findFirstQueryKey(req.URL.RawQuery, templateKey)
if ok {
return templateKey + "=" + val
}
return ""
}
// findFirstQueryKey returns the same result as (*url.URL).Query()[key][0].
// If key was not found, empty string and false is returned.
func findFirstQueryKey(rawQuery, key string) (value string, ok bool) {
query := []byte(rawQuery)
for len(query) > 0 {
foundKey := query
if i := bytes.IndexAny(foundKey, "&;"); i >= 0 {
foundKey, query = foundKey[:i], foundKey[i+1:]
} else {
query = query[:0]
}
if len(foundKey) == 0 {
continue
}
var value []byte
if i := bytes.IndexByte(foundKey, '='); i >= 0 {
foundKey, value = foundKey[:i], foundKey[i+1:]
}
if len(foundKey) < len(key) {
// Cannot possibly be key.
continue
}
keyString, err := url.QueryUnescape(string(foundKey))
if err != nil {
continue
}
if keyString != key {
continue
}
valueString, err := url.QueryUnescape(string(value))
if err != nil {
continue
}
return valueString, true
}
return "", false
}
func (r *routeRegexp) matchQueryString(req *http.Request) bool {
return r.regexp.MatchString(r.getURLQuery(req))
}

38
vendor/github.com/gorilla/mux/route.go сгенерированный поставляемый
Просмотреть файл

@@ -74,7 +74,7 @@ func (r *Route) Match(req *http.Request, match *RouteMatch) bool {
return false
}
if match.MatchErr == ErrMethodMismatch {
if match.MatchErr == ErrMethodMismatch && r.handler != nil {
// We found a route which matches request method, clear MatchErr
match.MatchErr = nil
// Then override the mis-matched handler
@@ -412,11 +412,30 @@ func (r *Route) Queries(pairs ...string) *Route {
type schemeMatcher []string
func (m schemeMatcher) Match(r *http.Request, match *RouteMatch) bool {
return matchInArray(m, r.URL.Scheme)
scheme := r.URL.Scheme
// https://golang.org/pkg/net/http/#Request
// "For [most] server requests, fields other than Path and RawQuery will be
// empty."
// Since we're an http muxer, the scheme is either going to be http or https
// though, so we can just set it based on the tls termination state.
if scheme == "" {
if r.TLS == nil {
scheme = "http"
} else {
scheme = "https"
}
}
return matchInArray(m, scheme)
}
// Schemes adds a matcher for URL schemes.
// It accepts a sequence of schemes to be matched, e.g.: "http", "https".
// If the request's URL has a scheme set, it will be matched against.
// Generally, the URL scheme will only be set if a previous handler set it,
// such as the ProxyHeaders handler from gorilla/handlers.
// If unset, the scheme will be determined based on the request's TLS
// termination state.
// The first argument to Schemes will be used when constructing a route URL.
func (r *Route) Schemes(schemes ...string) *Route {
for k, v := range schemes {
schemes[k] = strings.ToLower(v)
@@ -493,8 +512,8 @@ func (r *Route) Subrouter() *Router {
// This also works for host variables:
//
// r := mux.NewRouter()
// r.Host("{subdomain}.domain.com").
// HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).
// r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).
// Host("{subdomain}.domain.com").
// Name("article")
//
// // url.String() will be "http://news.domain.com/articles/technology/42"
@@ -502,6 +521,13 @@ func (r *Route) Subrouter() *Router {
// "category", "technology",
// "id", "42")
//
// The scheme of the resulting url will be the first argument that was passed to Schemes:
//
// // url.String() will be "https://example.com"
// r := mux.NewRouter()
// url, err := r.Host("example.com")
// .Schemes("https", "http").URL()
//
// All variables defined in the route are required, and their values must
// conform to the corresponding patterns.
func (r *Route) URL(pairs ...string) (*url.URL, error) {
@@ -635,7 +661,7 @@ func (r *Route) GetQueriesRegexp() ([]string, error) {
if r.regexp.queries == nil {
return nil, errors.New("mux: route doesn't have queries")
}
var queries []string
queries := make([]string, 0, len(r.regexp.queries))
for _, query := range r.regexp.queries {
queries = append(queries, query.regexp.String())
}
@@ -654,7 +680,7 @@ func (r *Route) GetQueriesTemplates() ([]string, error) {
if r.regexp.queries == nil {
return nil, errors.New("mux: route doesn't have queries")
}
var queries []string
queries := make([]string, 0, len(r.regexp.queries))
for _, query := range r.regexp.queries {
queries = append(queries, query.template)
}

2
vendor/github.com/gorilla/mux/test_helpers.go сгенерированный поставляемый
Просмотреть файл

@@ -15,5 +15,5 @@ import "net/http"
// can be set by making a route that captures the required variables,
// starting a server and sending the request to that server.
func SetURLVars(r *http.Request, val map[string]string) *http.Request {
return setVars(r, val)
return requestWithVars(r, val)
}

2
vendor/github.com/gorilla/websocket/README.md сгенерированный поставляемый
Просмотреть файл

@@ -8,7 +8,7 @@ Gorilla WebSocket is a [Go](http://golang.org/) implementation of the
### Documentation
* [API Reference](http://godoc.org/github.com/gorilla/websocket)
* [API Reference](https://pkg.go.dev/github.com/gorilla/websocket?tab=doc)
* [Chat example](https://github.com/gorilla/websocket/tree/master/examples/chat)
* [Command example](https://github.com/gorilla/websocket/tree/master/examples/command)
* [Client and server example](https://github.com/gorilla/websocket/tree/master/examples/echo)

14
vendor/github.com/gorilla/websocket/conn.go сгенерированный поставляемый
Просмотреть файл

@@ -244,8 +244,8 @@ type Conn struct {
subprotocol string
// Write fields
mu chan bool // used as mutex to protect write to conn
writeBuf []byte // frame is constructed in this buffer.
mu chan struct{} // used as mutex to protect write to conn
writeBuf []byte // frame is constructed in this buffer.
writePool BufferPool
writeBufSize int
writeDeadline time.Time
@@ -302,8 +302,8 @@ func newConn(conn net.Conn, isServer bool, readBufferSize, writeBufferSize int,
writeBuf = make([]byte, writeBufferSize)
}
mu := make(chan bool, 1)
mu <- true
mu := make(chan struct{}, 1)
mu <- struct{}{}
c := &Conn{
isServer: isServer,
br: br,
@@ -377,7 +377,7 @@ func (c *Conn) read(n int) ([]byte, error) {
func (c *Conn) write(frameType int, deadline time.Time, buf0, buf1 []byte) error {
<-c.mu
defer func() { c.mu <- true }()
defer func() { c.mu <- struct{}{} }()
c.writeErrMu.Lock()
err := c.writeErr
@@ -429,7 +429,7 @@ func (c *Conn) WriteControl(messageType int, data []byte, deadline time.Time) er
maskBytes(key, 0, buf[6:])
}
d := time.Hour * 1000
d := 1000 * time.Hour
if !deadline.IsZero() {
d = deadline.Sub(time.Now())
if d < 0 {
@@ -444,7 +444,7 @@ func (c *Conn) WriteControl(messageType int, data []byte, deadline time.Time) er
case <-timer.C:
return errWriteTimeout
}
defer func() { c.mu <- true }()
defer func() { c.mu <- struct{}{} }()
c.writeErrMu.Lock()
err := c.writeErr

6
vendor/github.com/gorilla/websocket/doc.go сгенерированный поставляемый
Просмотреть файл

@@ -187,9 +187,9 @@
// than the largest message do not provide any benefit.
//
// Depending on the distribution of message sizes, setting the buffer size to
// to a value less than the maximum expected message size can greatly reduce
// memory use with a small impact on performance. Here's an example: If 99% of
// the messages are smaller than 256 bytes and the maximum message size is 512
// a value less than the maximum expected message size can greatly reduce memory
// use with a small impact on performance. Here's an example: If 99% of the
// messages are smaller than 256 bytes and the maximum message size is 512
// bytes, then a buffer size of 256 bytes will result in 1.01 more system calls
// than a buffer size of 512 bytes. The memory savings is 50%.
//

2
vendor/github.com/gorilla/websocket/go.sum сгенерированный поставляемый
Просмотреть файл

@@ -1,2 +0,0 @@
github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=

4
vendor/github.com/gorilla/websocket/prepared.go сгенерированный поставляемый
Просмотреть файл

@@ -73,8 +73,8 @@ func (pm *PreparedMessage) frame(key prepareKey) (int, []byte, error) {
// Prepare a frame using a 'fake' connection.
// TODO: Refactor code in conn.go to allow more direct construction of
// the frame.
mu := make(chan bool, 1)
mu <- true
mu := make(chan struct{}, 1)
mu <- struct{}{}
var nc prepareConn
c := &Conn{
conn: &nc,

24
vendor/github.com/hashicorp/go-hclog/interceptlogger.go сгенерированный поставляемый
Просмотреть файл

@@ -213,18 +213,34 @@ func (i *interceptLogger) DeregisterSink(sink SinkAdapter) {
// Create a *log.Logger that will send it's data through this Logger. This
// allows packages that expect to be using the standard library to log to
// actually use this logger, which will also send to any registered sinks.
func (l *interceptLogger) StandardLoggerIntercept(opts *StandardLoggerOptions) *log.Logger {
func (i *interceptLogger) StandardLoggerIntercept(opts *StandardLoggerOptions) *log.Logger {
if opts == nil {
opts = &StandardLoggerOptions{}
}
return log.New(l.StandardWriterIntercept(opts), "", 0)
return log.New(i.StandardWriterIntercept(opts), "", 0)
}
func (l *interceptLogger) StandardWriterIntercept(opts *StandardLoggerOptions) io.Writer {
func (i *interceptLogger) StandardWriterIntercept(opts *StandardLoggerOptions) io.Writer {
return &stdlogAdapter{
log: l,
log: i,
inferLevels: opts.InferLevels,
forceLevel: opts.ForceLevel,
}
}
func (i *interceptLogger) ResetOutput(opts *LoggerOptions) error {
if or, ok := i.Logger.(OutputResettable); ok {
return or.ResetOutput(opts)
} else {
return nil
}
}
func (i *interceptLogger) ResetOutputWithFlush(opts *LoggerOptions, flushable Flushable) error {
if or, ok := i.Logger.(OutputResettable); ok {
return or.ResetOutputWithFlush(opts, flushable)
} else {
return nil
}
}

4
vendor/github.com/hashicorp/go-hclog/intlogger.go сгенерированный поставляемый
Просмотреть файл

@@ -58,9 +58,9 @@ type intLogger struct {
name string
timeFormat string
// This is a pointer so that it's shared by any derived loggers, since
// This is an interface so that it's shared by any derived loggers, since
// those derived loggers share the bufio.Writer as well.
mutex *sync.Mutex
mutex Locker
writer *writer
level *int32

49
vendor/github.com/hashicorp/go-hclog/logger.go сгенерированный поставляемый
Просмотреть файл

@@ -5,7 +5,6 @@ import (
"log"
"os"
"strings"
"sync"
)
var (
@@ -90,6 +89,25 @@ func LevelFromString(levelStr string) Level {
}
}
func (l Level) String() string {
switch l {
case Trace:
return "trace"
case Debug:
return "debug"
case Info:
return "info"
case Warn:
return "warn"
case Error:
return "error"
case NoLevel:
return "none"
default:
return "unknown"
}
}
// Logger describes the interface that must be implemeted by all loggers.
type Logger interface {
// Args are alternating key, val pairs
@@ -186,8 +204,10 @@ type LoggerOptions struct {
// Where to write the logs to. Defaults to os.Stderr if nil
Output io.Writer
// An optional mutex pointer in case Output is shared
Mutex *sync.Mutex
// An optional Locker in case Output is shared. This can be a sync.Mutex or
// a NoopLocker if the caller wants control over output, e.g. for batching
// log lines.
Mutex Locker
// Control if the output should be in JSON.
JSONFormat bool
@@ -260,3 +280,26 @@ type OutputResettable interface {
// given in opts will be used for the new output.
ResetOutputWithFlush(opts *LoggerOptions, flushable Flushable) error
}
// Locker is used for locking output. If not set when creating a logger, a
// sync.Mutex will be used internally.
type Locker interface {
// Lock is called when the output is going to be changed or written to
Lock()
// Unlock is called when the operation that called Lock() completes
Unlock()
}
// NoopLocker implements locker but does nothing. This is useful if the client
// wants tight control over locking, in order to provide grouping of log
// entries or other functionality.
type NoopLocker struct{}
// Lock does nothing
func (n NoopLocker) Lock() {}
// Unlock does nothing
func (n NoopLocker) Unlock() {}
var _ Locker = (*NoopLocker)(nil)

3
vendor/github.com/hashicorp/go-immutable-radix/.travis.yml сгенерированный поставляемый
Просмотреть файл

@@ -1,3 +0,0 @@
language: go
go:
- tip

2
vendor/github.com/hashicorp/go-immutable-radix/CHANGELOG.md сгенерированный поставляемый
Просмотреть файл

@@ -1,4 +1,4 @@
# 1.1.0 (May 22nd, 2019)
# UNRELEASED
FEATURES

2
vendor/github.com/hashicorp/go-immutable-radix/README.md сгенерированный поставляемый
Просмотреть файл

@@ -1,4 +1,4 @@
go-immutable-radix [![Build Status](https://travis-ci.org/hashicorp/go-immutable-radix.png)](https://travis-ci.org/hashicorp/go-immutable-radix)
go-immutable-radix [![CircleCI](https://circleci.com/gh/hashicorp/go-immutable-radix/tree/master.svg?style=svg)](https://circleci.com/gh/hashicorp/go-immutable-radix/tree/master)
=========
Provides the `iradix` package that implements an immutable [radix tree](http://en.wikipedia.org/wiki/Radix_tree).

14
vendor/github.com/hashicorp/go-immutable-radix/iradix.go сгенерированный поставляемый
Просмотреть файл

@@ -86,6 +86,20 @@ func (t *Tree) Txn() *Txn {
return txn
}
// Clone makes an independent copy of the transaction. The new transaction
// does not track any nodes and has TrackMutate turned off. The cloned transaction will contain any uncommitted writes in the original transaction but further mutations to either will be independent and result in different radix trees on Commit. A cloned transaction may be passed to another goroutine and mutated there independently however each transaction may only be mutated in a single thread.
func (t *Txn) Clone() *Txn {
// reset the writable node cache to avoid leaking future writes into the clone
t.writable = nil
txn := &Txn{
root: t.root,
snap: t.snap,
size: t.size,
}
return txn
}
// TrackMutate can be used to toggle if mutations are tracked. If this is enabled
// then notifications will be issued for affected internal nodes and leaves when
// the transaction is committed.

39
vendor/github.com/hashicorp/go-msgpack/LICENSE сгенерированный поставляемый
Просмотреть файл

@@ -1,25 +1,22 @@
Copyright (c) 2012, 2013 Ugorji Nwoke.
The MIT License (MIT)
Copyright (c) 2012-2015 Ugorji Nwoke.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
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:
* 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 the author nor the names of its contributors may be used
to endorse or promote products derived from this software
without specific prior written permission.
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
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.
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.

143
vendor/github.com/hashicorp/go-msgpack/codec/0doc.go сгенерированный поставляемый
Просмотреть файл

@@ -1,143 +0,0 @@
// Copyright (c) 2012, 2013 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a BSD-style license found in the LICENSE file.
/*
High Performance, Feature-Rich Idiomatic Go encoding library for msgpack and binc .
Supported Serialization formats are:
- msgpack: [https://github.com/msgpack/msgpack]
- binc: [http://github.com/ugorji/binc]
To install:
go get github.com/ugorji/go/codec
The idiomatic Go support is as seen in other encoding packages in
the standard library (ie json, xml, gob, etc).
Rich Feature Set includes:
- Simple but extremely powerful and feature-rich API
- Very High Performance.
Our extensive benchmarks show us outperforming Gob, Json and Bson by 2-4X.
This was achieved by taking extreme care on:
- managing allocation
- function frame size (important due to Go's use of split stacks),
- reflection use (and by-passing reflection for common types)
- recursion implications
- zero-copy mode (encoding/decoding to byte slice without using temp buffers)
- Correct.
Care was taken to precisely handle corner cases like:
overflows, nil maps and slices, nil value in stream, etc.
- Efficient zero-copying into temporary byte buffers
when encoding into or decoding from a byte slice.
- Standard field renaming via tags
- Encoding from any value
(struct, slice, map, primitives, pointers, interface{}, etc)
- Decoding into pointer to any non-nil typed value
(struct, slice, map, int, float32, bool, string, reflect.Value, etc)
- Supports extension functions to handle the encode/decode of custom types
- Support Go 1.2 encoding.BinaryMarshaler/BinaryUnmarshaler
- Schema-less decoding
(decode into a pointer to a nil interface{} as opposed to a typed non-nil value).
Includes Options to configure what specific map or slice type to use
when decoding an encoded list or map into a nil interface{}
- Provides a RPC Server and Client Codec for net/rpc communication protocol.
- Msgpack Specific:
- Provides extension functions to handle spec-defined extensions (binary, timestamp)
- Options to resolve ambiguities in handling raw bytes (as string or []byte)
during schema-less decoding (decoding into a nil interface{})
- RPC Server/Client Codec for msgpack-rpc protocol defined at:
https://github.com/msgpack-rpc/msgpack-rpc/blob/master/spec.md
- Fast Paths for some container types:
For some container types, we circumvent reflection and its associated overhead
and allocation costs, and encode/decode directly. These types are:
[]interface{}
[]int
[]string
map[interface{}]interface{}
map[int]interface{}
map[string]interface{}
Extension Support
Users can register a function to handle the encoding or decoding of
their custom types.
There are no restrictions on what the custom type can be. Some examples:
type BisSet []int
type BitSet64 uint64
type UUID string
type MyStructWithUnexportedFields struct { a int; b bool; c []int; }
type GifImage struct { ... }
As an illustration, MyStructWithUnexportedFields would normally be
encoded as an empty map because it has no exported fields, while UUID
would be encoded as a string. However, with extension support, you can
encode any of these however you like.
RPC
RPC Client and Server Codecs are implemented, so the codecs can be used
with the standard net/rpc package.
Usage
Typical usage model:
// create and configure Handle
var (
bh codec.BincHandle
mh codec.MsgpackHandle
)
mh.MapType = reflect.TypeOf(map[string]interface{}(nil))
// configure extensions
// e.g. for msgpack, define functions and enable Time support for tag 1
// mh.AddExt(reflect.TypeOf(time.Time{}), 1, myMsgpackTimeEncodeExtFn, myMsgpackTimeDecodeExtFn)
// create and use decoder/encoder
var (
r io.Reader
w io.Writer
b []byte
h = &bh // or mh to use msgpack
)
dec = codec.NewDecoder(r, h)
dec = codec.NewDecoderBytes(b, h)
err = dec.Decode(&v)
enc = codec.NewEncoder(w, h)
enc = codec.NewEncoderBytes(&b, h)
err = enc.Encode(v)
//RPC Server
go func() {
for {
conn, err := listener.Accept()
rpcCodec := codec.GoRpc.ServerCodec(conn, h)
//OR rpcCodec := codec.MsgpackSpecRpc.ServerCodec(conn, h)
rpc.ServeCodec(rpcCodec)
}
}()
//RPC Communication (client side)
conn, err = net.Dial("tcp", "localhost:5555")
rpcCodec := codec.GoRpc.ClientCodec(conn, h)
//OR rpcCodec := codec.MsgpackSpecRpc.ClientCodec(conn, h)
client := rpc.NewClientWithCodec(rpcCodec)
Representative Benchmark Results
Run the benchmark suite using:
go test -bi -bench=. -benchmem
To run full benchmark suite (including against vmsgpack and bson),
see notes in ext_dep_test.go
*/
package codec

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# Codec
High Performance and Feature-Rich Idiomatic Go Library providing
encode/decode support for different serialization formats.
Supported Serialization formats are:
- msgpack: [https://github.com/msgpack/msgpack]
- binc: [http://github.com/ugorji/binc]
To install:
go get github.com/ugorji/go/codec
Online documentation: [http://godoc.org/github.com/ugorji/go/codec]
The idiomatic Go support is as seen in other encoding packages in
the standard library (ie json, xml, gob, etc).
Rich Feature Set includes:
- Simple but extremely powerful and feature-rich API
- Very High Performance.
Our extensive benchmarks show us outperforming Gob, Json and Bson by 2-4X.
This was achieved by taking extreme care on:
- managing allocation
- function frame size (important due to Go's use of split stacks),
- reflection use (and by-passing reflection for common types)
- recursion implications
- zero-copy mode (encoding/decoding to byte slice without using temp buffers)
- Correct.
Care was taken to precisely handle corner cases like:
overflows, nil maps and slices, nil value in stream, etc.
- Efficient zero-copying into temporary byte buffers
when encoding into or decoding from a byte slice.
- Standard field renaming via tags
- Encoding from any value
(struct, slice, map, primitives, pointers, interface{}, etc)
- Decoding into pointer to any non-nil typed value
(struct, slice, map, int, float32, bool, string, reflect.Value, etc)
- Supports extension functions to handle the encode/decode of custom types
- Support Go 1.2 encoding.BinaryMarshaler/BinaryUnmarshaler
- Schema-less decoding
(decode into a pointer to a nil interface{} as opposed to a typed non-nil value).
Includes Options to configure what specific map or slice type to use
when decoding an encoded list or map into a nil interface{}
- Provides a RPC Server and Client Codec for net/rpc communication protocol.
- Msgpack Specific:
- Provides extension functions to handle spec-defined extensions (binary, timestamp)
- Options to resolve ambiguities in handling raw bytes (as string or []byte)
during schema-less decoding (decoding into a nil interface{})
- RPC Server/Client Codec for msgpack-rpc protocol defined at:
https://github.com/msgpack-rpc/msgpack-rpc/blob/master/spec.md
- Fast Paths for some container types:
For some container types, we circumvent reflection and its associated overhead
and allocation costs, and encode/decode directly. These types are:
[]interface{}
[]int
[]string
map[interface{}]interface{}
map[int]interface{}
map[string]interface{}
## Extension Support
Users can register a function to handle the encoding or decoding of
their custom types.
There are no restrictions on what the custom type can be. Some examples:
type BisSet []int
type BitSet64 uint64
type UUID string
type MyStructWithUnexportedFields struct { a int; b bool; c []int; }
type GifImage struct { ... }
As an illustration, MyStructWithUnexportedFields would normally be
encoded as an empty map because it has no exported fields, while UUID
would be encoded as a string. However, with extension support, you can
encode any of these however you like.
## RPC
RPC Client and Server Codecs are implemented, so the codecs can be used
with the standard net/rpc package.
## Usage
Typical usage model:
// create and configure Handle
var (
bh codec.BincHandle
mh codec.MsgpackHandle
)
mh.MapType = reflect.TypeOf(map[string]interface{}(nil))
// configure extensions
// e.g. for msgpack, define functions and enable Time support for tag 1
// mh.AddExt(reflect.TypeOf(time.Time{}), 1, myMsgpackTimeEncodeExtFn, myMsgpackTimeDecodeExtFn)
// create and use decoder/encoder
var (
r io.Reader
w io.Writer
b []byte
h = &bh // or mh to use msgpack
)
dec = codec.NewDecoder(r, h)
dec = codec.NewDecoderBytes(b, h)
err = dec.Decode(&v)
enc = codec.NewEncoder(w, h)
enc = codec.NewEncoderBytes(&b, h)
err = enc.Encode(v)
//RPC Server
go func() {
for {
conn, err := listener.Accept()
rpcCodec := codec.GoRpc.ServerCodec(conn, h)
//OR rpcCodec := codec.MsgpackSpecRpc.ServerCodec(conn, h)
rpc.ServeCodec(rpcCodec)
}
}()
//RPC Communication (client side)
conn, err = net.Dial("tcp", "localhost:5555")
rpcCodec := codec.GoRpc.ClientCodec(conn, h)
//OR rpcCodec := codec.MsgpackSpecRpc.ClientCodec(conn, h)
client := rpc.NewClientWithCodec(rpcCodec)
## Representative Benchmark Results
A sample run of benchmark using "go test -bi -bench=. -benchmem":
/proc/cpuinfo: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz (HT)
..............................................
BENCHMARK INIT: 2013-10-16 11:02:50.345970786 -0400 EDT
To run full benchmark comparing encodings (MsgPack, Binc, JSON, GOB, etc), use: "go test -bench=."
Benchmark:
Struct recursive Depth: 1
ApproxDeepSize Of benchmark Struct: 4694 bytes
Benchmark One-Pass Run:
v-msgpack: len: 1600 bytes
bson: len: 3025 bytes
msgpack: len: 1560 bytes
binc: len: 1187 bytes
gob: len: 1972 bytes
json: len: 2538 bytes
..............................................
PASS
Benchmark__Msgpack____Encode 50000 54359 ns/op 14953 B/op 83 allocs/op
Benchmark__Msgpack____Decode 10000 106531 ns/op 14990 B/op 410 allocs/op
Benchmark__Binc_NoSym_Encode 50000 53956 ns/op 14966 B/op 83 allocs/op
Benchmark__Binc_NoSym_Decode 10000 103751 ns/op 14529 B/op 386 allocs/op
Benchmark__Binc_Sym___Encode 50000 65961 ns/op 17130 B/op 88 allocs/op
Benchmark__Binc_Sym___Decode 10000 106310 ns/op 15857 B/op 287 allocs/op
Benchmark__Gob________Encode 10000 135944 ns/op 21189 B/op 237 allocs/op
Benchmark__Gob________Decode 5000 405390 ns/op 83460 B/op 1841 allocs/op
Benchmark__Json_______Encode 20000 79412 ns/op 13874 B/op 102 allocs/op
Benchmark__Json_______Decode 10000 247979 ns/op 14202 B/op 493 allocs/op
Benchmark__Bson_______Encode 10000 121762 ns/op 27814 B/op 514 allocs/op
Benchmark__Bson_______Decode 10000 162126 ns/op 16514 B/op 789 allocs/op
Benchmark__VMsgpack___Encode 50000 69155 ns/op 12370 B/op 344 allocs/op
Benchmark__VMsgpack___Decode 10000 151609 ns/op 20307 B/op 571 allocs/op
ok ugorji.net/codec 30.827s
To run full benchmark suite (including against vmsgpack and bson),
see notes in ext\_dep\_test.go

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vendor/github.com/hashicorp/go-msgpack/codec/binc.go сгенерированный поставляемый
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#!/bin/bash
# Run all the different permutations of all the tests and other things
# This helps ensure that nothing gets broken.
_tests() {
local gover=$( go version | cut -f 3 -d ' ' )
# note that codecgen requires fastpath, so you cannot do "codecgen notfastpath"
local a=( "" "safe" "notfastpath" "notfastpath safe" "codecgen" "codecgen safe" )
for i in "${a[@]}"
do
echo ">>>> TAGS: $i"
local i2=${i:-default}
case $gover in
go1.[0-6]*) go vet -printfuncs "errorf" "$@" &&
go test ${zargs[*]} -vet off -tags "$i" "$@" ;;
*) go vet -printfuncs "errorf" "$@" &&
go test ${zargs[*]} -vet off -tags "alltests $i" -run "Suite" -coverprofile "${i2// /-}.cov.out" "$@" ;;
esac
if [[ "$?" != 0 ]]; then return 1; fi
done
echo "++++++++ TEST SUITES ALL PASSED ++++++++"
}
# is a generation needed?
_ng() {
local a="$1"
if [[ ! -e "$a" ]]; then echo 1; return; fi
for i in `ls -1 *.go.tmpl gen.go values_test.go`
do
if [[ "$a" -ot "$i" ]]; then echo 1; return; fi
done
}
_prependbt() {
cat > ${2} <<EOF
// +build generated
EOF
cat ${1} >> ${2}
rm -f ${1}
}
# _build generates fast-path.go and gen-helper.go.
_build() {
if ! [[ "${zforce}" || $(_ng "fast-path.generated.go") || $(_ng "gen-helper.generated.go") || $(_ng "gen.generated.go") ]]; then return 0; fi
if [ "${zbak}" ]; then
_zts=`date '+%m%d%Y_%H%M%S'`
_gg=".generated.go"
[ -e "gen-helper${_gg}" ] && mv gen-helper${_gg} gen-helper${_gg}__${_zts}.bak
[ -e "fast-path${_gg}" ] && mv fast-path${_gg} fast-path${_gg}__${_zts}.bak
[ -e "gen${_gg}" ] && mv gen${_gg} gen${_gg}__${_zts}.bak
fi
rm -f gen-helper.generated.go fast-path.generated.go gen.generated.go \
*safe.generated.go *_generated_test.go *.generated_ffjson_expose.go
cat > gen.generated.go <<EOF
// +build codecgen.exec
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
package codec
// DO NOT EDIT. THIS FILE IS AUTO-GENERATED FROM gen-dec-(map|array).go.tmpl
const genDecMapTmpl = \`
EOF
cat >> gen.generated.go < gen-dec-map.go.tmpl
cat >> gen.generated.go <<EOF
\`
const genDecListTmpl = \`
EOF
cat >> gen.generated.go < gen-dec-array.go.tmpl
cat >> gen.generated.go <<EOF
\`
const genEncChanTmpl = \`
EOF
cat >> gen.generated.go < gen-enc-chan.go.tmpl
cat >> gen.generated.go <<EOF
\`
EOF
cat > gen-from-tmpl.codec.generated.go <<EOF
package codec
import "io"
func GenInternalGoFile(r io.Reader, w io.Writer) error {
return genInternalGoFile(r, w)
}
EOF
cat > gen-from-tmpl.generated.go <<EOF
//+build ignore
package main
import "${zpkg}"
import "os"
func run(fnameIn, fnameOut string) {
println("____ " + fnameIn + " --> " + fnameOut + " ______")
fin, err := os.Open(fnameIn)
if err != nil { panic(err) }
defer fin.Close()
fout, err := os.Create(fnameOut)
if err != nil { panic(err) }
defer fout.Close()
err = codec.GenInternalGoFile(fin, fout)
if err != nil { panic(err) }
}
func main() {
run("fast-path.go.tmpl", "fast-path.generated.go")
run("gen-helper.go.tmpl", "gen-helper.generated.go")
run("mammoth-test.go.tmpl", "mammoth_generated_test.go")
run("mammoth2-test.go.tmpl", "mammoth2_generated_test.go")
}
EOF
sed -e 's+// __DO_NOT_REMOVE__NEEDED_FOR_REPLACING__IMPORT_PATH__FOR_CODEC_BENCH__+import . "github.com/ugorji/go/codec"+' \
shared_test.go > bench/shared_test.go
# explicitly return 0 if this passes, else return 1
go run -tags "notfastpath safe codecgen.exec" gen-from-tmpl.generated.go &&
rm -f gen-from-tmpl.*generated.go &&
return 0
return 1
}
_codegenerators() {
local c5="_generated_test.go"
local c7="$PWD/codecgen"
local c8="$c7/__codecgen"
local c9="codecgen-scratch.go"
if ! [[ $zforce || $(_ng "values_codecgen${c5}") ]]; then return 0; fi
# Note: ensure you run the codecgen for this codebase/directory i.e. ./codecgen/codecgen
true &&
echo "codecgen ... " &&
if [[ $zforce || ! -f "$c8" || "$c7/gen.go" -nt "$c8" ]]; then
echo "rebuilding codecgen ... " && ( cd codecgen && go build -o $c8 ${zargs[*]} . )
fi &&
$c8 -rt codecgen -t 'codecgen generated' -o values_codecgen${c5} -d 19780 $zfin $zfin2 &&
cp mammoth2_generated_test.go $c9 &&
$c8 -t '!notfastpath' -o mammoth2_codecgen${c5} -d 19781 mammoth2_generated_test.go &&
rm -f $c9 &&
echo "generators done!"
}
_prebuild() {
echo "prebuild: zforce: $zforce"
local d="$PWD"
zfin="test_values.generated.go"
zfin2="test_values_flex.generated.go"
zpkg="github.com/ugorji/go/codec"
# zpkg=${d##*/src/}
# zgobase=${d%%/src/*}
# rm -f *_generated_test.go
rm -f codecgen-*.go &&
_build &&
cp $d/values_test.go $d/$zfin &&
cp $d/values_flex_test.go $d/$zfin2 &&
_codegenerators &&
if [[ "$(type -t _codegenerators_external )" = "function" ]]; then _codegenerators_external ; fi &&
if [[ $zforce ]]; then go install ${zargs[*]} .; fi &&
echo "prebuild done successfully"
rm -f $d/$zfin $d/$zfin2
unset zfin zfin2 zpkg
}
_make() {
zforce=1
(cd codecgen && go install ${zargs[*]} .) && _prebuild && go install ${zargs[*]} .
unset zforce
}
_clean() {
rm -f gen-from-tmpl.*generated.go \
codecgen-*.go \
test_values.generated.go test_values_flex.generated.go
}
_release() {
local reply
read -p "Pre-release validation takes a few minutes and MUST be run from within GOPATH/src. Confirm y/n? " -n 1 -r reply
echo
if [[ ! $reply =~ ^[Yy]$ ]]; then return 1; fi
# expects GOROOT, GOROOT_BOOTSTRAP to have been set.
if [[ -z "${GOROOT// }" || -z "${GOROOT_BOOTSTRAP// }" ]]; then return 1; fi
# (cd $GOROOT && git checkout -f master && git pull && git reset --hard)
(cd $GOROOT && git pull)
local f=`pwd`/make.release.out
cat > $f <<EOF
========== `date` ===========
EOF
# # go 1.6 and below kept giving memory errors on Mac OS X during SDK build or go run execution,
# # that is fine, as we only explicitly test the last 3 releases and tip (2 years).
zforce=1
for i in 1.10 1.11 1.12 master
do
echo "*********** $i ***********" >>$f
if [[ "$i" != "master" ]]; then i="release-branch.go$i"; fi
(false ||
(echo "===== BUILDING GO SDK for branch: $i ... =====" &&
cd $GOROOT &&
git checkout -f $i && git reset --hard && git clean -f . &&
cd src && ./make.bash >>$f 2>&1 && sleep 1 ) ) &&
echo "===== GO SDK BUILD DONE =====" &&
_prebuild &&
echo "===== PREBUILD DONE with exit: $? =====" &&
_tests "$@"
if [[ "$?" != 0 ]]; then return 1; fi
done
unset zforce
echo "++++++++ RELEASE TEST SUITES ALL PASSED ++++++++"
}
_usage() {
cat <<EOF
primary usage: $0
-[tmpfxnld] -> [tests, make, prebuild (force) (external), inlining diagnostics, mid-stack inlining, race detector]
-v -> verbose
EOF
if [[ "$(type -t _usage_run)" = "function" ]]; then _usage_run ; fi
}
_main() {
if [[ -z "$1" ]]; then _usage; return 1; fi
local x
unset zforce
zargs=()
zbenchflags=""
OPTIND=1
while getopts ":ctmnrgpfvlzdb:" flag
do
case "x$flag" in
'xf') zforce=1 ;;
'xv') zverbose=1 ;;
'xl') zargs+=("-gcflags"); zargs+=("-l=4") ;;
'xn') zargs+=("-gcflags"); zargs+=("-m=2") ;;
'xd') zargs+=("-race") ;;
'xb') x='b'; zbenchflags=${OPTARG} ;;
x\?) _usage; return 1 ;;
*) x=$flag ;;
esac
done
shift $((OPTIND-1))
# echo ">>>> _main: extra args: $@"
case "x$x" in
'xt') _tests "$@" ;;
'xm') _make "$@" ;;
'xr') _release "$@" ;;
'xg') _go ;;
'xp') _prebuild "$@" ;;
'xc') _clean "$@" ;;
'xz') _analyze "$@" ;;
'xb') _bench "$@" ;;
esac
unset zforce zargs zbenchflags
}
[ "." = `dirname $0` ] && _main "$@"

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vendor/github.com/hashicorp/go-msgpack/codec/cbor.go сгенерированный поставляемый Обычный файл
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// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
package codec
import (
"math"
"reflect"
"time"
)
const (
cborMajorUint byte = iota
cborMajorNegInt
cborMajorBytes
cborMajorText
cborMajorArray
cborMajorMap
cborMajorTag
cborMajorOther
)
const (
cborBdFalse byte = 0xf4 + iota
cborBdTrue
cborBdNil
cborBdUndefined
cborBdExt
cborBdFloat16
cborBdFloat32
cborBdFloat64
)
const (
cborBdIndefiniteBytes byte = 0x5f
cborBdIndefiniteString byte = 0x7f
cborBdIndefiniteArray byte = 0x9f
cborBdIndefiniteMap byte = 0xbf
cborBdBreak byte = 0xff
)
// These define some in-stream descriptors for
// manual encoding e.g. when doing explicit indefinite-length
const (
CborStreamBytes byte = 0x5f
CborStreamString byte = 0x7f
CborStreamArray byte = 0x9f
CborStreamMap byte = 0xbf
CborStreamBreak byte = 0xff
)
const (
cborBaseUint byte = 0x00
cborBaseNegInt byte = 0x20
cborBaseBytes byte = 0x40
cborBaseString byte = 0x60
cborBaseArray byte = 0x80
cborBaseMap byte = 0xa0
cborBaseTag byte = 0xc0
cborBaseSimple byte = 0xe0
)
func cbordesc(bd byte) string {
switch bd {
case cborBdNil:
return "nil"
case cborBdFalse:
return "false"
case cborBdTrue:
return "true"
case cborBdFloat16, cborBdFloat32, cborBdFloat64:
return "float"
case cborBdIndefiniteBytes:
return "bytes*"
case cborBdIndefiniteString:
return "string*"
case cborBdIndefiniteArray:
return "array*"
case cborBdIndefiniteMap:
return "map*"
default:
switch {
case bd >= cborBaseUint && bd < cborBaseNegInt:
return "(u)int"
case bd >= cborBaseNegInt && bd < cborBaseBytes:
return "int"
case bd >= cborBaseBytes && bd < cborBaseString:
return "bytes"
case bd >= cborBaseString && bd < cborBaseArray:
return "string"
case bd >= cborBaseArray && bd < cborBaseMap:
return "array"
case bd >= cborBaseMap && bd < cborBaseTag:
return "map"
case bd >= cborBaseTag && bd < cborBaseSimple:
return "ext"
default:
return "unknown"
}
}
}
// -------------------
type cborEncDriver struct {
noBuiltInTypes
encDriverNoopContainerWriter
e *Encoder
w *encWriterSwitch
h *CborHandle
x [8]byte
// _ [3]uint64 // padding
}
func (e *cborEncDriver) EncodeNil() {
e.w.writen1(cborBdNil)
}
func (e *cborEncDriver) EncodeBool(b bool) {
if b {
e.w.writen1(cborBdTrue)
} else {
e.w.writen1(cborBdFalse)
}
}
func (e *cborEncDriver) EncodeFloat32(f float32) {
e.w.writen1(cborBdFloat32)
bigenHelper{e.x[:4], e.w}.writeUint32(math.Float32bits(f))
}
func (e *cborEncDriver) EncodeFloat64(f float64) {
e.w.writen1(cborBdFloat64)
bigenHelper{e.x[:8], e.w}.writeUint64(math.Float64bits(f))
}
func (e *cborEncDriver) encUint(v uint64, bd byte) {
if v <= 0x17 {
e.w.writen1(byte(v) + bd)
} else if v <= math.MaxUint8 {
e.w.writen2(bd+0x18, uint8(v))
} else if v <= math.MaxUint16 {
e.w.writen1(bd + 0x19)
bigenHelper{e.x[:2], e.w}.writeUint16(uint16(v))
} else if v <= math.MaxUint32 {
e.w.writen1(bd + 0x1a)
bigenHelper{e.x[:4], e.w}.writeUint32(uint32(v))
} else { // if v <= math.MaxUint64 {
e.w.writen1(bd + 0x1b)
bigenHelper{e.x[:8], e.w}.writeUint64(v)
}
}
func (e *cborEncDriver) EncodeInt(v int64) {
if v < 0 {
e.encUint(uint64(-1-v), cborBaseNegInt)
} else {
e.encUint(uint64(v), cborBaseUint)
}
}
func (e *cborEncDriver) EncodeUint(v uint64) {
e.encUint(v, cborBaseUint)
}
func (e *cborEncDriver) encLen(bd byte, length int) {
e.encUint(uint64(length), bd)
}
func (e *cborEncDriver) EncodeTime(t time.Time) {
if t.IsZero() {
e.EncodeNil()
} else if e.h.TimeRFC3339 {
e.encUint(0, cborBaseTag)
e.EncodeStringEnc(cUTF8, t.Format(time.RFC3339Nano))
} else {
e.encUint(1, cborBaseTag)
t = t.UTC().Round(time.Microsecond)
sec, nsec := t.Unix(), uint64(t.Nanosecond())
if nsec == 0 {
e.EncodeInt(sec)
} else {
e.EncodeFloat64(float64(sec) + float64(nsec)/1e9)
}
}
}
func (e *cborEncDriver) EncodeExt(rv interface{}, xtag uint64, ext Ext, en *Encoder) {
e.encUint(uint64(xtag), cborBaseTag)
if v := ext.ConvertExt(rv); v == nil {
e.EncodeNil()
} else {
en.encode(v)
}
}
func (e *cborEncDriver) EncodeRawExt(re *RawExt, en *Encoder) {
e.encUint(uint64(re.Tag), cborBaseTag)
// only encodes re.Value (never re.Data)
// if false && re.Data != nil {
// en.encode(re.Data)
// } else if re.Value != nil {
if re.Value != nil {
en.encode(re.Value)
} else {
e.EncodeNil()
}
}
func (e *cborEncDriver) WriteArrayStart(length int) {
if e.h.IndefiniteLength {
e.w.writen1(cborBdIndefiniteArray)
} else {
e.encLen(cborBaseArray, length)
}
}
func (e *cborEncDriver) WriteMapStart(length int) {
if e.h.IndefiniteLength {
e.w.writen1(cborBdIndefiniteMap)
} else {
e.encLen(cborBaseMap, length)
}
}
func (e *cborEncDriver) WriteMapEnd() {
if e.h.IndefiniteLength {
e.w.writen1(cborBdBreak)
}
}
func (e *cborEncDriver) WriteArrayEnd() {
if e.h.IndefiniteLength {
e.w.writen1(cborBdBreak)
}
}
func (e *cborEncDriver) EncodeString(c charEncoding, v string) {
e.encStringBytesS(cborBaseString, v)
}
func (e *cborEncDriver) EncodeStringEnc(c charEncoding, v string) {
e.encStringBytesS(cborBaseString, v)
}
func (e *cborEncDriver) EncodeStringBytes(c charEncoding, v []byte) {
if v == nil {
e.EncodeNil()
} else if c == cRAW {
e.encStringBytesS(cborBaseBytes, stringView(v))
} else {
e.encStringBytesS(cborBaseString, stringView(v))
}
}
func (e *cborEncDriver) EncodeStringBytesRaw(v []byte) {
if v == nil {
e.EncodeNil()
} else {
e.encStringBytesS(cborBaseBytes, stringView(v))
}
}
func (e *cborEncDriver) encStringBytesS(bb byte, v string) {
if e.h.IndefiniteLength {
if bb == cborBaseBytes {
e.w.writen1(cborBdIndefiniteBytes)
} else {
e.w.writen1(cborBdIndefiniteString)
}
var vlen uint = uint(len(v))
blen := vlen / 4
if blen == 0 {
blen = 64
} else if blen > 1024 {
blen = 1024
}
for i := uint(0); i < vlen; {
var v2 string
i2 := i + blen
if i2 < vlen {
v2 = v[i:i2]
} else {
v2 = v[i:]
}
e.encLen(bb, len(v2))
e.w.writestr(v2)
i = i2
}
e.w.writen1(cborBdBreak)
} else {
e.encLen(bb, len(v))
e.w.writestr(v)
}
}
// ----------------------
type cborDecDriver struct {
d *Decoder
h *CborHandle
r *decReaderSwitch
br bool // bytes reader
bdRead bool
bd byte
noBuiltInTypes
// decNoSeparator
decDriverNoopContainerReader
// _ [3]uint64 // padding
}
func (d *cborDecDriver) readNextBd() {
d.bd = d.r.readn1()
d.bdRead = true
}
func (d *cborDecDriver) uncacheRead() {
if d.bdRead {
d.r.unreadn1()
d.bdRead = false
}
}
func (d *cborDecDriver) ContainerType() (vt valueType) {
if !d.bdRead {
d.readNextBd()
}
if d.bd == cborBdNil {
return valueTypeNil
} else if d.bd == cborBdIndefiniteBytes || (d.bd >= cborBaseBytes && d.bd < cborBaseString) {
return valueTypeBytes
} else if d.bd == cborBdIndefiniteString || (d.bd >= cborBaseString && d.bd < cborBaseArray) {
return valueTypeString
} else if d.bd == cborBdIndefiniteArray || (d.bd >= cborBaseArray && d.bd < cborBaseMap) {
return valueTypeArray
} else if d.bd == cborBdIndefiniteMap || (d.bd >= cborBaseMap && d.bd < cborBaseTag) {
return valueTypeMap
}
// else {
// d.d.errorf("isContainerType: unsupported parameter: %v", vt)
// }
return valueTypeUnset
}
func (d *cborDecDriver) TryDecodeAsNil() bool {
if !d.bdRead {
d.readNextBd()
}
// treat Nil and Undefined as nil values
if d.bd == cborBdNil || d.bd == cborBdUndefined {
d.bdRead = false
return true
}
return false
}
func (d *cborDecDriver) CheckBreak() bool {
if !d.bdRead {
d.readNextBd()
}
if d.bd == cborBdBreak {
d.bdRead = false
return true
}
return false
}
func (d *cborDecDriver) decUint() (ui uint64) {
v := d.bd & 0x1f
if v <= 0x17 {
ui = uint64(v)
} else {
if v == 0x18 {
ui = uint64(d.r.readn1())
} else if v == 0x19 {
ui = uint64(bigen.Uint16(d.r.readx(2)))
} else if v == 0x1a {
ui = uint64(bigen.Uint32(d.r.readx(4)))
} else if v == 0x1b {
ui = uint64(bigen.Uint64(d.r.readx(8)))
} else {
d.d.errorf("invalid descriptor decoding uint: %x/%s", d.bd, cbordesc(d.bd))
return
}
}
return
}
func (d *cborDecDriver) decCheckInteger() (neg bool) {
if !d.bdRead {
d.readNextBd()
}
major := d.bd >> 5
if major == cborMajorUint {
} else if major == cborMajorNegInt {
neg = true
} else {
d.d.errorf("not an integer - invalid major %v from descriptor %x/%s",
major, d.bd, cbordesc(d.bd))
return
}
return
}
func (d *cborDecDriver) DecodeInt64() (i int64) {
neg := d.decCheckInteger()
ui := d.decUint()
// check if this number can be converted to an int without overflow
if neg {
i = -(chkOvf.SignedIntV(ui + 1))
} else {
i = chkOvf.SignedIntV(ui)
}
d.bdRead = false
return
}
func (d *cborDecDriver) DecodeUint64() (ui uint64) {
if d.decCheckInteger() {
d.d.errorf("assigning negative signed value to unsigned type")
return
}
ui = d.decUint()
d.bdRead = false
return
}
func (d *cborDecDriver) DecodeFloat64() (f float64) {
if !d.bdRead {
d.readNextBd()
}
if bd := d.bd; bd == cborBdFloat16 {
f = float64(math.Float32frombits(halfFloatToFloatBits(bigen.Uint16(d.r.readx(2)))))
} else if bd == cborBdFloat32 {
f = float64(math.Float32frombits(bigen.Uint32(d.r.readx(4))))
} else if bd == cborBdFloat64 {
f = math.Float64frombits(bigen.Uint64(d.r.readx(8)))
} else if bd >= cborBaseUint && bd < cborBaseBytes {
f = float64(d.DecodeInt64())
} else {
d.d.errorf("float only valid from float16/32/64 - invalid descriptor %x/%s", bd, cbordesc(bd))
return
}
d.bdRead = false
return
}
// bool can be decoded from bool only (single byte).
func (d *cborDecDriver) DecodeBool() (b bool) {
if !d.bdRead {
d.readNextBd()
}
if bd := d.bd; bd == cborBdTrue {
b = true
} else if bd == cborBdFalse {
} else {
d.d.errorf("not bool - %s %x/%s", msgBadDesc, d.bd, cbordesc(d.bd))
return
}
d.bdRead = false
return
}
func (d *cborDecDriver) ReadMapStart() (length int) {
if !d.bdRead {
d.readNextBd()
}
d.bdRead = false
if d.bd == cborBdIndefiniteMap {
return -1
}
return d.decLen()
}
func (d *cborDecDriver) ReadArrayStart() (length int) {
if !d.bdRead {
d.readNextBd()
}
d.bdRead = false
if d.bd == cborBdIndefiniteArray {
return -1
}
return d.decLen()
}
func (d *cborDecDriver) decLen() int {
return int(d.decUint())
}
func (d *cborDecDriver) decAppendIndefiniteBytes(bs []byte) []byte {
d.bdRead = false
for {
if d.CheckBreak() {
break
}
if major := d.bd >> 5; major != cborMajorBytes && major != cborMajorText {
d.d.errorf("expect bytes/string major type in indefinite string/bytes;"+
" got major %v from descriptor %x/%x", major, d.bd, cbordesc(d.bd))
return nil
}
n := d.decLen()
oldLen := len(bs)
newLen := oldLen + n
if newLen > cap(bs) {
bs2 := make([]byte, newLen, 2*cap(bs)+n)
copy(bs2, bs)
bs = bs2
} else {
bs = bs[:newLen]
}
d.r.readb(bs[oldLen:newLen])
// bs = append(bs, d.r.readn()...)
d.bdRead = false
}
d.bdRead = false
return bs
}
func (d *cborDecDriver) DecodeBytes(bs []byte, zerocopy bool) (bsOut []byte) {
if !d.bdRead {
d.readNextBd()
}
if d.bd == cborBdNil || d.bd == cborBdUndefined {
d.bdRead = false
return nil
}
if d.bd == cborBdIndefiniteBytes || d.bd == cborBdIndefiniteString {
d.bdRead = false
if bs == nil {
if zerocopy {
return d.decAppendIndefiniteBytes(d.d.b[:0])
}
return d.decAppendIndefiniteBytes(zeroByteSlice)
}
return d.decAppendIndefiniteBytes(bs[:0])
}
// check if an "array" of uint8's (see ContainerType for how to infer if an array)
if d.bd == cborBdIndefiniteArray || (d.bd >= cborBaseArray && d.bd < cborBaseMap) {
bsOut, _ = fastpathTV.DecSliceUint8V(bs, true, d.d)
return
}
clen := d.decLen()
d.bdRead = false
if zerocopy {
if d.br {
return d.r.readx(uint(clen))
} else if len(bs) == 0 {
bs = d.d.b[:]
}
}
return decByteSlice(d.r, clen, d.h.MaxInitLen, bs)
}
func (d *cborDecDriver) DecodeString() (s string) {
return string(d.DecodeBytes(d.d.b[:], true))
}
func (d *cborDecDriver) DecodeStringAsBytes() (s []byte) {
return d.DecodeBytes(d.d.b[:], true)
}
func (d *cborDecDriver) DecodeTime() (t time.Time) {
if !d.bdRead {
d.readNextBd()
}
if d.bd == cborBdNil || d.bd == cborBdUndefined {
d.bdRead = false
return
}
xtag := d.decUint()
d.bdRead = false
return d.decodeTime(xtag)
}
func (d *cborDecDriver) decodeTime(xtag uint64) (t time.Time) {
if !d.bdRead {
d.readNextBd()
}
switch xtag {
case 0:
var err error
if t, err = time.Parse(time.RFC3339, stringView(d.DecodeStringAsBytes())); err != nil {
d.d.errorv(err)
}
case 1:
// decode an int64 or a float, and infer time.Time from there.
// for floats, round to microseconds, as that is what is guaranteed to fit well.
switch {
case d.bd == cborBdFloat16, d.bd == cborBdFloat32:
f1, f2 := math.Modf(d.DecodeFloat64())
t = time.Unix(int64(f1), int64(f2*1e9))
case d.bd == cborBdFloat64:
f1, f2 := math.Modf(d.DecodeFloat64())
t = time.Unix(int64(f1), int64(f2*1e9))
case d.bd >= cborBaseUint && d.bd < cborBaseNegInt,
d.bd >= cborBaseNegInt && d.bd < cborBaseBytes:
t = time.Unix(d.DecodeInt64(), 0)
default:
d.d.errorf("time.Time can only be decoded from a number (or RFC3339 string)")
}
default:
d.d.errorf("invalid tag for time.Time - expecting 0 or 1, got 0x%x", xtag)
}
t = t.UTC().Round(time.Microsecond)
return
}
func (d *cborDecDriver) DecodeExt(rv interface{}, xtag uint64, ext Ext) (realxtag uint64) {
if !d.bdRead {
d.readNextBd()
}
u := d.decUint()
d.bdRead = false
realxtag = u
if ext == nil {
re := rv.(*RawExt)
re.Tag = realxtag
d.d.decode(&re.Value)
} else if xtag != realxtag {
d.d.errorf("Wrong extension tag. Got %b. Expecting: %v", realxtag, xtag)
return
} else {
var v interface{}
d.d.decode(&v)
ext.UpdateExt(rv, v)
}
d.bdRead = false
return
}
func (d *cborDecDriver) DecodeNaked() {
if !d.bdRead {
d.readNextBd()
}
n := d.d.naked()
var decodeFurther bool
switch d.bd {
case cborBdNil:
n.v = valueTypeNil
case cborBdFalse:
n.v = valueTypeBool
n.b = false
case cborBdTrue:
n.v = valueTypeBool
n.b = true
case cborBdFloat16, cborBdFloat32, cborBdFloat64:
n.v = valueTypeFloat
n.f = d.DecodeFloat64()
case cborBdIndefiniteBytes:
decNakedReadRawBytes(d, d.d, n, d.h.RawToString)
case cborBdIndefiniteString:
n.v = valueTypeString
n.s = d.DecodeString()
case cborBdIndefiniteArray:
n.v = valueTypeArray
decodeFurther = true
case cborBdIndefiniteMap:
n.v = valueTypeMap
decodeFurther = true
default:
switch {
case d.bd >= cborBaseUint && d.bd < cborBaseNegInt:
if d.h.SignedInteger {
n.v = valueTypeInt
n.i = d.DecodeInt64()
} else {
n.v = valueTypeUint
n.u = d.DecodeUint64()
}
case d.bd >= cborBaseNegInt && d.bd < cborBaseBytes:
n.v = valueTypeInt
n.i = d.DecodeInt64()
case d.bd >= cborBaseBytes && d.bd < cborBaseString:
decNakedReadRawBytes(d, d.d, n, d.h.RawToString)
case d.bd >= cborBaseString && d.bd < cborBaseArray:
n.v = valueTypeString
n.s = d.DecodeString()
case d.bd >= cborBaseArray && d.bd < cborBaseMap:
n.v = valueTypeArray
decodeFurther = true
case d.bd >= cborBaseMap && d.bd < cborBaseTag:
n.v = valueTypeMap
decodeFurther = true
case d.bd >= cborBaseTag && d.bd < cborBaseSimple:
n.v = valueTypeExt
n.u = d.decUint()
n.l = nil
if n.u == 0 || n.u == 1 {
d.bdRead = false
n.v = valueTypeTime
n.t = d.decodeTime(n.u)
}
// d.bdRead = false
// d.d.decode(&re.Value) // handled by decode itself.
// decodeFurther = true
default:
d.d.errorf("decodeNaked: Unrecognized d.bd: 0x%x", d.bd)
return
}
}
if !decodeFurther {
d.bdRead = false
}
}
// -------------------------
// CborHandle is a Handle for the CBOR encoding format,
// defined at http://tools.ietf.org/html/rfc7049 and documented further at http://cbor.io .
//
// CBOR is comprehensively supported, including support for:
// - indefinite-length arrays/maps/bytes/strings
// - (extension) tags in range 0..0xffff (0 .. 65535)
// - half, single and double-precision floats
// - all numbers (1, 2, 4 and 8-byte signed and unsigned integers)
// - nil, true, false, ...
// - arrays and maps, bytes and text strings
//
// None of the optional extensions (with tags) defined in the spec are supported out-of-the-box.
// Users can implement them as needed (using SetExt), including spec-documented ones:
// - timestamp, BigNum, BigFloat, Decimals,
// - Encoded Text (e.g. URL, regexp, base64, MIME Message), etc.
type CborHandle struct {
binaryEncodingType
noElemSeparators
BasicHandle
// IndefiniteLength=true, means that we encode using indefinitelength
IndefiniteLength bool
// TimeRFC3339 says to encode time.Time using RFC3339 format.
// If unset, we encode time.Time using seconds past epoch.
TimeRFC3339 bool
// _ [1]uint64 // padding
}
// Name returns the name of the handle: cbor
func (h *CborHandle) Name() string { return "cbor" }
// SetInterfaceExt sets an extension
func (h *CborHandle) SetInterfaceExt(rt reflect.Type, tag uint64, ext InterfaceExt) (err error) {
return h.SetExt(rt, tag, &extWrapper{bytesExtFailer{}, ext})
}
func (h *CborHandle) newEncDriver(e *Encoder) encDriver {
return &cborEncDriver{e: e, w: e.w, h: h}
}
func (h *CborHandle) newDecDriver(d *Decoder) decDriver {
return &cborDecDriver{d: d, h: h, r: d.r, br: d.bytes}
}
func (e *cborEncDriver) reset() {
e.w = e.e.w
}
func (d *cborDecDriver) reset() {
d.r, d.br = d.d.r, d.d.bytes
d.bd, d.bdRead = 0, false
}
var _ decDriver = (*cborDecDriver)(nil)
var _ encDriver = (*cborEncDriver)(nil)

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vendor/github.com/hashicorp/go-msgpack/codec/codecgen.go сгенерированный поставляемый Обычный файл
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// +build codecgen generated
package codec
// this file is here, to set the codecgen variable to true
// when the build tag codecgen is set.
//
// this allows us do specific things e.g. skip missing fields tests,
// when running in codecgen mode.
func init() {
codecgen = true
}

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vendor/github.com/hashicorp/go-msgpack/codec/decode.go сгенерированный поставляемый
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vendor/github.com/hashicorp/go-msgpack/codec/doc.go сгенерированный поставляемый Обычный файл
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// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
/*
Package codec provides a
High Performance, Feature-Rich Idiomatic Go 1.4+ codec/encoding library
for binc, msgpack, cbor, json.
Supported Serialization formats are:
- msgpack: https://github.com/msgpack/msgpack
- binc: http://github.com/ugorji/binc
- cbor: http://cbor.io http://tools.ietf.org/html/rfc7049
- json: http://json.org http://tools.ietf.org/html/rfc7159
- simple:
This package will carefully use 'package unsafe' for performance reasons in specific places.
You can build without unsafe use by passing the safe or appengine tag
i.e. 'go install -tags=safe ...'. Note that unsafe is only supported for the last 4
go releases e.g. current go release is go 1.12, so we support unsafe use only from
go 1.9+ . This is because supporting unsafe requires knowledge of implementation details.
For detailed usage information, read the primer at http://ugorji.net/blog/go-codec-primer .
The idiomatic Go support is as seen in other encoding packages in
the standard library (ie json, xml, gob, etc).
Rich Feature Set includes:
- Simple but extremely powerful and feature-rich API
- Support for go1.4 and above, while selectively using newer APIs for later releases
- Excellent code coverage ( > 90% )
- Very High Performance.
Our extensive benchmarks show us outperforming Gob, Json, Bson, etc by 2-4X.
- Careful selected use of 'unsafe' for targeted performance gains.
100% mode exists where 'unsafe' is not used at all.
- Lock-free (sans mutex) concurrency for scaling to 100's of cores
- In-place updates during decode, with option to zero value in maps and slices prior to decode
- Coerce types where appropriate
e.g. decode an int in the stream into a float, decode numbers from formatted strings, etc
- Corner Cases:
Overflows, nil maps/slices, nil values in streams are handled correctly
- Standard field renaming via tags
- Support for omitting empty fields during an encoding
- Encoding from any value and decoding into pointer to any value
(struct, slice, map, primitives, pointers, interface{}, etc)
- Extensions to support efficient encoding/decoding of any named types
- Support encoding.(Binary|Text)(M|Unm)arshaler interfaces
- Support IsZero() bool to determine if a value is a zero value.
Analogous to time.Time.IsZero() bool.
- Decoding without a schema (into a interface{}).
Includes Options to configure what specific map or slice type to use
when decoding an encoded list or map into a nil interface{}
- Mapping a non-interface type to an interface, so we can decode appropriately
into any interface type with a correctly configured non-interface value.
- Encode a struct as an array, and decode struct from an array in the data stream
- Option to encode struct keys as numbers (instead of strings)
(to support structured streams with fields encoded as numeric codes)
- Comprehensive support for anonymous fields
- Fast (no-reflection) encoding/decoding of common maps and slices
- Code-generation for faster performance.
- Support binary (e.g. messagepack, cbor) and text (e.g. json) formats
- Support indefinite-length formats to enable true streaming
(for formats which support it e.g. json, cbor)
- Support canonical encoding, where a value is ALWAYS encoded as same sequence of bytes.
This mostly applies to maps, where iteration order is non-deterministic.
- NIL in data stream decoded as zero value
- Never silently skip data when decoding.
User decides whether to return an error or silently skip data when keys or indexes
in the data stream do not map to fields in the struct.
- Detect and error when encoding a cyclic reference (instead of stack overflow shutdown)
- Encode/Decode from/to chan types (for iterative streaming support)
- Drop-in replacement for encoding/json. `json:` key in struct tag supported.
- Provides a RPC Server and Client Codec for net/rpc communication protocol.
- Handle unique idiosyncrasies of codecs e.g.
- For messagepack, configure how ambiguities in handling raw bytes are resolved
- For messagepack, provide rpc server/client codec to support
msgpack-rpc protocol defined at:
https://github.com/msgpack-rpc/msgpack-rpc/blob/master/spec.md
Extension Support
Users can register a function to handle the encoding or decoding of
their custom types.
There are no restrictions on what the custom type can be. Some examples:
type BisSet []int
type BitSet64 uint64
type UUID string
type MyStructWithUnexportedFields struct { a int; b bool; c []int; }
type GifImage struct { ... }
As an illustration, MyStructWithUnexportedFields would normally be
encoded as an empty map because it has no exported fields, while UUID
would be encoded as a string. However, with extension support, you can
encode any of these however you like.
Custom Encoding and Decoding
This package maintains symmetry in the encoding and decoding halfs.
We determine how to encode or decode by walking this decision tree
- is type a codec.Selfer?
- is there an extension registered for the type?
- is format binary, and is type a encoding.BinaryMarshaler and BinaryUnmarshaler?
- is format specifically json, and is type a encoding/json.Marshaler and Unmarshaler?
- is format text-based, and type an encoding.TextMarshaler and TextUnmarshaler?
- else we use a pair of functions based on the "kind" of the type e.g. map, slice, int64, etc
This symmetry is important to reduce chances of issues happening because the
encoding and decoding sides are out of sync e.g. decoded via very specific
encoding.TextUnmarshaler but encoded via kind-specific generalized mode.
Consequently, if a type only defines one-half of the symmetry
(e.g. it implements UnmarshalJSON() but not MarshalJSON() ),
then that type doesn't satisfy the check and we will continue walking down the
decision tree.
RPC
RPC Client and Server Codecs are implemented, so the codecs can be used
with the standard net/rpc package.
Usage
The Handle is SAFE for concurrent READ, but NOT SAFE for concurrent modification.
The Encoder and Decoder are NOT safe for concurrent use.
Consequently, the usage model is basically:
- Create and initialize the Handle before any use.
Once created, DO NOT modify it.
- Multiple Encoders or Decoders can now use the Handle concurrently.
They only read information off the Handle (never write).
- However, each Encoder or Decoder MUST not be used concurrently
- To re-use an Encoder/Decoder, call Reset(...) on it first.
This allows you use state maintained on the Encoder/Decoder.
Sample usage model:
// create and configure Handle
var (
bh codec.BincHandle
mh codec.MsgpackHandle
ch codec.CborHandle
)
mh.MapType = reflect.TypeOf(map[string]interface{}(nil))
// configure extensions
// e.g. for msgpack, define functions and enable Time support for tag 1
// mh.SetExt(reflect.TypeOf(time.Time{}), 1, myExt)
// create and use decoder/encoder
var (
r io.Reader
w io.Writer
b []byte
h = &bh // or mh to use msgpack
)
dec = codec.NewDecoder(r, h)
dec = codec.NewDecoderBytes(b, h)
err = dec.Decode(&v)
enc = codec.NewEncoder(w, h)
enc = codec.NewEncoderBytes(&b, h)
err = enc.Encode(v)
//RPC Server
go func() {
for {
conn, err := listener.Accept()
rpcCodec := codec.GoRpc.ServerCodec(conn, h)
//OR rpcCodec := codec.MsgpackSpecRpc.ServerCodec(conn, h)
rpc.ServeCodec(rpcCodec)
}
}()
//RPC Communication (client side)
conn, err = net.Dial("tcp", "localhost:5555")
rpcCodec := codec.GoRpc.ClientCodec(conn, h)
//OR rpcCodec := codec.MsgpackSpecRpc.ClientCodec(conn, h)
client := rpc.NewClientWithCodec(rpcCodec)
Running Tests
To run tests, use the following:
go test
To run the full suite of tests, use the following:
go test -tags alltests -run Suite
You can run the tag 'safe' to run tests or build in safe mode. e.g.
go test -tags safe -run Json
go test -tags "alltests safe" -run Suite
Running Benchmarks
cd bench
go test -bench . -benchmem -benchtime 1s
Please see http://github.com/ugorji/go-codec-bench .
Managing Binary Size
This package could add up to 10MB to the size of your binaries.
This is because we include some a auto-generated file: `fast-path.generated.go`
to help with performance when encoding/decoding slices and maps of
built in numeric, boolean, string and interface{} types.
You can override this by building (or running tests and benchmarks)
with the tag: `notfastpath`.
go install -tags notfastpath
go build -tags notfastpath
go test -tags notfastpath
Be aware that, at least in our representative microbenchmarks for cbor (for example),
we see up to 33% increase in decoding and 50% increase in encoding speeds.
YMMV.
Caveats
Struct fields matching the following are ignored during encoding and decoding
- struct tag value set to -
- func, complex numbers, unsafe pointers
- unexported and not embedded
- unexported and embedded and not struct kind
- unexported and embedded pointers (from go1.10)
Every other field in a struct will be encoded/decoded.
Embedded fields are encoded as if they exist in the top-level struct,
with some caveats. See Encode documentation.
*/
package codec

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vendor/github.com/hashicorp/go-msgpack/codec/encode.go сгенерированный поставляемый
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33668
vendor/github.com/hashicorp/go-msgpack/codec/fast-path.generated.go сгенерированный поставляемый Обычный файл
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491
vendor/github.com/hashicorp/go-msgpack/codec/fast-path.go.tmpl сгенерированный поставляемый Обычный файл
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// +build !notfastpath
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
// Code generated from fast-path.go.tmpl - DO NOT EDIT.
package codec
// Fast path functions try to create a fast path encode or decode implementation
// for common maps and slices.
//
// We define the functions and register then in this single file
// so as not to pollute the encode.go and decode.go, and create a dependency in there.
// This file can be omitted without causing a build failure.
//
// The advantage of fast paths is:
// - Many calls bypass reflection altogether
//
// Currently support
// - slice of all builtin types,
// - map of all builtin types to string or interface value
// - symmetrical maps of all builtin types (e.g. str-str, uint8-uint8)
// This should provide adequate "typical" implementations.
//
// Note that fast track decode functions must handle values for which an address cannot be obtained.
// For example:
// m2 := map[string]int{}
// p2 := []interface{}{m2}
// // decoding into p2 will bomb if fast track functions do not treat like unaddressable.
//
import (
"reflect"
"sort"
)
const fastpathEnabled = true
const fastpathMapBySliceErrMsg = "mapBySlice requires even slice length, but got %v"
type fastpathT struct {}
var fastpathTV fastpathT
type fastpathE struct {
rtid uintptr
rt reflect.Type
encfn func(*Encoder, *codecFnInfo, reflect.Value)
decfn func(*Decoder, *codecFnInfo, reflect.Value)
}
type fastpathA [{{ .FastpathLen }}]fastpathE
func (x *fastpathA) index(rtid uintptr) int {
// use binary search to grab the index (adapted from sort/search.go)
// Note: we use goto (instead of for loop) so this can be inlined.
// h, i, j := 0, 0, len(x)
var h, i uint
var j = uint(len(x))
LOOP:
if i < j {
h = i + (j-i)/2
if x[h].rtid < rtid {
i = h + 1
} else {
j = h
}
goto LOOP
}
if i < uint(len(x)) && x[i].rtid == rtid {
return int(i)
}
return -1
}
type fastpathAslice []fastpathE
func (x fastpathAslice) Len() int { return len(x) }
func (x fastpathAslice) Less(i, j int) bool { return x[uint(i)].rtid < x[uint(j)].rtid }
func (x fastpathAslice) Swap(i, j int) { x[uint(i)], x[uint(j)] = x[uint(j)], x[uint(i)] }
var fastpathAV fastpathA
// due to possible initialization loop error, make fastpath in an init()
func init() {
var i uint = 0
fn := func(v interface{},
fe func(*Encoder, *codecFnInfo, reflect.Value),
fd func(*Decoder, *codecFnInfo, reflect.Value)) {
xrt := reflect.TypeOf(v)
xptr := rt2id(xrt)
fastpathAV[i] = fastpathE{xptr, xrt, fe, fd}
i++
}
{{/* do not register []uint8 in fast-path */}}
{{range .Values}}{{if not .Primitive}}{{if not .MapKey }}{{if ne .Elem "uint8"}}
fn([]{{ .Elem }}(nil), (*Encoder).{{ .MethodNamePfx "fastpathEnc" false }}R, (*Decoder).{{ .MethodNamePfx "fastpathDec" false }}R){{end}}{{end}}{{end}}{{end}}
{{range .Values}}{{if not .Primitive}}{{if .MapKey }}
fn(map[{{ .MapKey }}]{{ .Elem }}(nil), (*Encoder).{{ .MethodNamePfx "fastpathEnc" false }}R, (*Decoder).{{ .MethodNamePfx "fastpathDec" false }}R){{end}}{{end}}{{end}}
sort.Sort(fastpathAslice(fastpathAV[:]))
}
// -- encode
// -- -- fast path type switch
func fastpathEncodeTypeSwitch(iv interface{}, e *Encoder) bool {
switch v := iv.(type) {
{{range .Values}}{{if not .Primitive}}{{if not .MapKey }}{{if ne .Elem "uint8"}}
case []{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(v, e)
case *[]{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(*v, e){{/*
*/}}{{end}}{{end}}{{end}}{{end}}
{{range .Values}}{{if not .Primitive}}{{if .MapKey }}
case map[{{ .MapKey }}]{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(v, e)
case *map[{{ .MapKey }}]{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(*v, e){{/*
*/}}{{end}}{{end}}{{end}}
default:
_ = v // workaround https://github.com/golang/go/issues/12927 seen in go1.4
return false
}
return true
}
{{/*
**** removing this block, as they are never called directly ****
**** removing this block, as they are never called directly ****
func fastpathEncodeTypeSwitchSlice(iv interface{}, e *Encoder) bool {
switch v := iv.(type) {
{{range .Values}}{{if not .Primitive}}{{if not .MapKey }}
case []{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(v, e)
case *[]{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(*v, e)
{{end}}{{end}}{{end}}
default:
_ = v // workaround https://github.com/golang/go/issues/12927 seen in go1.4
return false
}
return true
}
func fastpathEncodeTypeSwitchMap(iv interface{}, e *Encoder) bool {
switch v := iv.(type) {
{{range .Values}}{{if not .Primitive}}{{if .MapKey }}
case map[{{ .MapKey }}]{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(v, e)
case *map[{{ .MapKey }}]{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(*v, e)
{{end}}{{end}}{{end}}
default:
_ = v // workaround https://github.com/golang/go/issues/12927 seen in go1.4
return false
}
return true
}
**** removing this block, as they are never called directly ****
**** removing this block, as they are never called directly ****
*/}}
// -- -- fast path functions
{{range .Values}}{{if not .Primitive}}{{if not .MapKey }}
func (e *Encoder) {{ .MethodNamePfx "fastpathEnc" false }}R(f *codecFnInfo, rv reflect.Value) {
if f.ti.mbs {
fastpathTV.{{ .MethodNamePfx "EncAsMap" false }}V(rv2i(rv).([]{{ .Elem }}), e)
} else {
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(rv2i(rv).([]{{ .Elem }}), e)
}
}
func (_ fastpathT) {{ .MethodNamePfx "Enc" false }}V(v []{{ .Elem }}, e *Encoder) {
if v == nil { e.e.EncodeNil(); return }
ee, esep := e.e, e.hh.hasElemSeparators()
ee.WriteArrayStart(len(v))
for _, v2 := range v {
if esep { ee.WriteArrayElem() }
{{ encmd .Elem "v2"}}
}
ee.WriteArrayEnd()
}
func (_ fastpathT) {{ .MethodNamePfx "EncAsMap" false }}V(v []{{ .Elem }}, e *Encoder) {
ee, esep := e.e, e.hh.hasElemSeparators()
if len(v)%2 == 1 {
e.errorf(fastpathMapBySliceErrMsg, len(v))
return
}
ee.WriteMapStart(len(v) / 2)
for j, v2 := range v {
if esep {
if j%2 == 0 {
ee.WriteMapElemKey()
} else {
ee.WriteMapElemValue()
}
}
{{ encmd .Elem "v2"}}
}
ee.WriteMapEnd()
}
{{end}}{{end}}{{end}}
{{range .Values}}{{if not .Primitive}}{{if .MapKey }}
func (e *Encoder) {{ .MethodNamePfx "fastpathEnc" false }}R(f *codecFnInfo, rv reflect.Value) {
fastpathTV.{{ .MethodNamePfx "Enc" false }}V(rv2i(rv).(map[{{ .MapKey }}]{{ .Elem }}), e)
}
func (_ fastpathT) {{ .MethodNamePfx "Enc" false }}V(v map[{{ .MapKey }}]{{ .Elem }}, e *Encoder) {
if v == nil { e.e.EncodeNil(); return }
ee, esep := e.e, e.hh.hasElemSeparators()
ee.WriteMapStart(len(v))
if e.h.Canonical {
{{if eq .MapKey "interface{}"}}{{/* out of band
*/}}var mksv []byte = make([]byte, 0, len(v)*16) // temporary byte slice for the encoding
e2 := NewEncoderBytes(&mksv, e.hh)
v2 := make([]bytesI, len(v))
var i, l uint
var vp *bytesI {{/* put loop variables outside. seems currently needed for better perf */}}
for k2 := range v {
l = uint(len(mksv))
e2.MustEncode(k2)
vp = &v2[i]
vp.v = mksv[l:]
vp.i = k2
i++
}
sort.Sort(bytesISlice(v2))
for j := range v2 {
if esep { ee.WriteMapElemKey() }
e.asis(v2[j].v)
if esep { ee.WriteMapElemValue() }
e.encode(v[v2[j].i])
} {{else}}{{ $x := sorttype .MapKey true}}v2 := make([]{{ $x }}, len(v))
var i uint
for k := range v {
v2[i] = {{ $x }}(k)
i++
}
sort.Sort({{ sorttype .MapKey false}}(v2))
for _, k2 := range v2 {
if esep { ee.WriteMapElemKey() }
{{if eq .MapKey "string"}} if e.h.StringToRaw {ee.EncodeStringBytesRaw(bytesView(k2))} else {ee.EncodeStringEnc(cUTF8, k2)} {{else}}{{ $y := printf "%s(k2)" .MapKey }}{{ encmd .MapKey $y }}{{end}}
if esep { ee.WriteMapElemValue() }
{{ $y := printf "v[%s(k2)]" .MapKey }}{{ encmd .Elem $y }}
} {{end}}
} else {
for k2, v2 := range v {
if esep { ee.WriteMapElemKey() }
{{if eq .MapKey "string"}} if e.h.StringToRaw {ee.EncodeStringBytesRaw(bytesView(k2))} else {ee.EncodeStringEnc(cUTF8, k2)} {{else}}{{ encmd .MapKey "k2"}}{{end}}
if esep { ee.WriteMapElemValue() }
{{ encmd .Elem "v2"}}
}
}
ee.WriteMapEnd()
}
{{end}}{{end}}{{end}}
// -- decode
// -- -- fast path type switch
func fastpathDecodeTypeSwitch(iv interface{}, d *Decoder) bool {
var changed bool
switch v := iv.(type) {
{{range .Values}}{{if not .Primitive}}{{if not .MapKey }}{{if ne .Elem "uint8"}}
case []{{ .Elem }}:
var v2 []{{ .Elem }}
v2, changed = fastpathTV.{{ .MethodNamePfx "Dec" false }}V(v, false, d)
if changed && len(v) > 0 && len(v2) > 0 && !(len(v2) == len(v) && &v2[0] == &v[0]) {
copy(v, v2)
}
case *[]{{ .Elem }}:
var v2 []{{ .Elem }}
v2, changed = fastpathTV.{{ .MethodNamePfx "Dec" false }}V(*v, true, d)
if changed {
*v = v2
}{{/*
*/}}{{end}}{{end}}{{end}}{{end}}
{{range .Values}}{{if not .Primitive}}{{if .MapKey }}{{/*
// maps only change if nil, and in that case, there's no point copying
*/}}
case map[{{ .MapKey }}]{{ .Elem }}:
fastpathTV.{{ .MethodNamePfx "Dec" false }}V(v, false, d)
case *map[{{ .MapKey }}]{{ .Elem }}:
var v2 map[{{ .MapKey }}]{{ .Elem }}
v2, changed = fastpathTV.{{ .MethodNamePfx "Dec" false }}V(*v, true, d)
if changed {
*v = v2
}{{/*
*/}}{{end}}{{end}}{{end}}
default:
_ = v // workaround https://github.com/golang/go/issues/12927 seen in go1.4
return false
}
return true
}
func fastpathDecodeSetZeroTypeSwitch(iv interface{}) bool {
switch v := iv.(type) {
{{range .Values}}{{if not .Primitive}}{{if not .MapKey }}
case *[]{{ .Elem }}:
*v = nil {{/*
*/}}{{end}}{{end}}{{end}}
{{range .Values}}{{if not .Primitive}}{{if .MapKey }}
case *map[{{ .MapKey }}]{{ .Elem }}:
*v = nil {{/*
*/}}{{end}}{{end}}{{end}}
default:
_ = v // workaround https://github.com/golang/go/issues/12927 seen in go1.4
return false
}
return true
}
// -- -- fast path functions
{{range .Values}}{{if not .Primitive}}{{if not .MapKey }}
{{/*
Slices can change if they
- did not come from an array
- are addressable (from a ptr)
- are settable (e.g. contained in an interface{})
*/}}
func (d *Decoder) {{ .MethodNamePfx "fastpathDec" false }}R(f *codecFnInfo, rv reflect.Value) {
if array := f.seq == seqTypeArray; !array && rv.Kind() == reflect.Ptr {
vp := rv2i(rv).(*[]{{ .Elem }})
v, changed := fastpathTV.{{ .MethodNamePfx "Dec" false }}V(*vp, !array, d)
if changed { *vp = v }
} else {
v := rv2i(rv).([]{{ .Elem }})
v2, changed := fastpathTV.{{ .MethodNamePfx "Dec" false }}V(v, !array, d)
if changed && len(v) > 0 && len(v2) > 0 && !(len(v2) == len(v) && &v2[0] == &v[0]) {
copy(v, v2)
}
}
}
func (f fastpathT) {{ .MethodNamePfx "Dec" false }}X(vp *[]{{ .Elem }}, d *Decoder) {
v, changed := f.{{ .MethodNamePfx "Dec" false }}V(*vp, true, d)
if changed { *vp = v }
}
func (_ fastpathT) {{ .MethodNamePfx "Dec" false }}V(v []{{ .Elem }}, canChange bool, d *Decoder) (_ []{{ .Elem }}, changed bool) {
dd := d.d{{/*
// if dd.isContainerType(valueTypeNil) { dd.TryDecodeAsNil()
*/}}
slh, containerLenS := d.decSliceHelperStart()
if containerLenS == 0 {
if canChange {
if v == nil { v = []{{ .Elem }}{} } else if len(v) != 0 { v = v[:0] }
changed = true
}
slh.End()
return v, changed
}
d.depthIncr()
hasLen := containerLenS > 0
var xlen int
if hasLen && canChange {
if containerLenS > cap(v) {
xlen = decInferLen(containerLenS, d.h.MaxInitLen, {{ .Size }})
if xlen <= cap(v) {
v = v[:uint(xlen)]
} else {
v = make([]{{ .Elem }}, uint(xlen))
}
changed = true
} else if containerLenS != len(v) {
v = v[:containerLenS]
changed = true
}
}
var j int
for j = 0; (hasLen && j < containerLenS) || !(hasLen || dd.CheckBreak()); j++ {
if j == 0 && len(v) == 0 && canChange {
if hasLen {
xlen = decInferLen(containerLenS, d.h.MaxInitLen, {{ .Size }})
} else {
xlen = 8
}
v = make([]{{ .Elem }}, uint(xlen))
changed = true
}
// if indefinite, etc, then expand the slice if necessary
var decodeIntoBlank bool
if j >= len(v) {
if canChange {
v = append(v, {{ zerocmd .Elem }})
changed = true
} else {
d.arrayCannotExpand(len(v), j+1)
decodeIntoBlank = true
}
}
slh.ElemContainerState(j)
if decodeIntoBlank {
d.swallow()
} else if dd.TryDecodeAsNil() {
v[uint(j)] = {{ zerocmd .Elem }}
} else {
{{ if eq .Elem "interface{}" }}d.decode(&v[uint(j)]){{ else }}v[uint(j)] = {{ decmd .Elem }}{{ end }}
}
}
if canChange {
if j < len(v) {
v = v[:uint(j)]
changed = true
} else if j == 0 && v == nil {
v = make([]{{ .Elem }}, 0)
changed = true
}
}
slh.End()
d.depthDecr()
return v, changed
}
{{end}}{{end}}{{end}}
{{range .Values}}{{if not .Primitive}}{{if .MapKey }}
{{/*
Maps can change if they are
- addressable (from a ptr)
- settable (e.g. contained in an interface{})
*/}}
func (d *Decoder) {{ .MethodNamePfx "fastpathDec" false }}R(f *codecFnInfo, rv reflect.Value) {
if rv.Kind() == reflect.Ptr {
vp := rv2i(rv).(*map[{{ .MapKey }}]{{ .Elem }})
v, changed := fastpathTV.{{ .MethodNamePfx "Dec" false }}V(*vp, true, d);
if changed { *vp = v }
} else {
fastpathTV.{{ .MethodNamePfx "Dec" false }}V(rv2i(rv).(map[{{ .MapKey }}]{{ .Elem }}), false, d)
}
}
func (f fastpathT) {{ .MethodNamePfx "Dec" false }}X(vp *map[{{ .MapKey }}]{{ .Elem }}, d *Decoder) {
v, changed := f.{{ .MethodNamePfx "Dec" false }}V(*vp, true, d)
if changed { *vp = v }
}
func (_ fastpathT) {{ .MethodNamePfx "Dec" false }}V(v map[{{ .MapKey }}]{{ .Elem }}, canChange bool,
d *Decoder) (_ map[{{ .MapKey }}]{{ .Elem }}, changed bool) {
dd, esep := d.d, d.hh.hasElemSeparators(){{/*
// if dd.isContainerType(valueTypeNil) {dd.TryDecodeAsNil()
*/}}
containerLen := dd.ReadMapStart()
if canChange && v == nil {
xlen := decInferLen(containerLen, d.h.MaxInitLen, {{ .Size }})
v = make(map[{{ .MapKey }}]{{ .Elem }}, xlen)
changed = true
}
if containerLen == 0 {
dd.ReadMapEnd()
return v, changed
}
d.depthIncr()
{{ if eq .Elem "interface{}" }}mapGet := v != nil && !d.h.MapValueReset && !d.h.InterfaceReset
{{end}}var mk {{ .MapKey }}
var mv {{ .Elem }}
hasLen := containerLen > 0
for j := 0; (hasLen && j < containerLen) || !(hasLen || dd.CheckBreak()); j++ {
if esep { dd.ReadMapElemKey() }
{{ if eq .MapKey "interface{}" }}mk = nil
d.decode(&mk)
if bv, bok := mk.([]byte); bok {
mk = d.string(bv) {{/* // maps cannot have []byte as key. switch to string. */}}
}{{ else }}mk = {{ decmd .MapKey }}{{ end }}
if esep { dd.ReadMapElemValue() }
if dd.TryDecodeAsNil() {
if v == nil {} else if d.h.DeleteOnNilMapValue { delete(v, mk) } else { v[mk] = {{ zerocmd .Elem }} }
continue
}
{{ if eq .Elem "interface{}" }}if mapGet { mv = v[mk] } else { mv = nil }
d.decode(&mv){{ else }}mv = {{ decmd .Elem }}{{ end }}
if v != nil { v[mk] = mv }
}
dd.ReadMapEnd()
d.depthDecr()
return v, changed
}
{{end}}{{end}}{{end}}

47
vendor/github.com/hashicorp/go-msgpack/codec/fast-path.not.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,47 @@
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
// +build notfastpath
package codec
import "reflect"
const fastpathEnabled = false
// The generated fast-path code is very large, and adds a few seconds to the build time.
// This causes test execution, execution of small tools which use codec, etc
// to take a long time.
//
// To mitigate, we now support the notfastpath tag.
// This tag disables fastpath during build, allowing for faster build, test execution,
// short-program runs, etc.
func fastpathDecodeTypeSwitch(iv interface{}, d *Decoder) bool { return false }
func fastpathEncodeTypeSwitch(iv interface{}, e *Encoder) bool { return false }
func fastpathEncodeTypeSwitchSlice(iv interface{}, e *Encoder) bool { return false }
func fastpathEncodeTypeSwitchMap(iv interface{}, e *Encoder) bool { return false }
func fastpathDecodeSetZeroTypeSwitch(iv interface{}) bool { return false }
type fastpathT struct{}
type fastpathE struct {
rtid uintptr
rt reflect.Type
encfn func(*Encoder, *codecFnInfo, reflect.Value)
decfn func(*Decoder, *codecFnInfo, reflect.Value)
}
type fastpathA [0]fastpathE
func (x fastpathA) index(rtid uintptr) int { return -1 }
func (_ fastpathT) DecSliceUint8V(v []uint8, canChange bool, d *Decoder) (_ []uint8, changed bool) {
fn := d.h.fn(uint8SliceTyp, true, true)
d.kSlice(&fn.i, reflect.ValueOf(&v).Elem())
return v, true
}
var fastpathAV fastpathA
var fastpathTV fastpathT
// ----
type TestMammoth2Wrapper struct{} // to allow testMammoth work in notfastpath mode

78
vendor/github.com/hashicorp/go-msgpack/codec/gen-dec-array.go.tmpl сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,78 @@
{{var "v"}} := {{if not isArray}}*{{end}}{{ .Varname }}
{{var "h"}}, {{var "l"}} := z.DecSliceHelperStart() {{/* // helper, containerLenS */}}{{if not isArray}}
var {{var "c"}} bool {{/* // changed */}}
_ = {{var "c"}}{{end}}
if {{var "l"}} == 0 {
{{if isSlice }}if {{var "v"}} == nil {
{{var "v"}} = []{{ .Typ }}{}
{{var "c"}} = true
} else if len({{var "v"}}) != 0 {
{{var "v"}} = {{var "v"}}[:0]
{{var "c"}} = true
} {{else if isChan }}if {{var "v"}} == nil {
{{var "v"}} = make({{ .CTyp }}, 0)
{{var "c"}} = true
} {{end}}
} else {
{{var "hl"}} := {{var "l"}} > 0
var {{var "rl"}} int
_ = {{var "rl"}}
{{if isSlice }} if {{var "hl"}} {
if {{var "l"}} > cap({{var "v"}}) {
{{var "rl"}} = z.DecInferLen({{var "l"}}, z.DecBasicHandle().MaxInitLen, {{ .Size }})
if {{var "rl"}} <= cap({{var "v"}}) {
{{var "v"}} = {{var "v"}}[:{{var "rl"}}]
} else {
{{var "v"}} = make([]{{ .Typ }}, {{var "rl"}})
}
{{var "c"}} = true
} else if {{var "l"}} != len({{var "v"}}) {
{{var "v"}} = {{var "v"}}[:{{var "l"}}]
{{var "c"}} = true
}
} {{end}}
var {{var "j"}} int
// var {{var "dn"}} bool
for {{var "j"}} = 0; ({{var "hl"}} && {{var "j"}} < {{var "l"}}) || !({{var "hl"}} || r.CheckBreak()); {{var "j"}}++ { // bounds-check-elimination
{{if not isArray}} if {{var "j"}} == 0 && {{var "v"}} == nil {
if {{var "hl"}} {
{{var "rl"}} = z.DecInferLen({{var "l"}}, z.DecBasicHandle().MaxInitLen, {{ .Size }})
} else {
{{var "rl"}} = {{if isSlice}}8{{else if isChan}}64{{end}}
}
{{var "v"}} = make({{if isSlice}}[]{{ .Typ }}{{else if isChan}}{{.CTyp}}{{end}}, {{var "rl"}})
{{var "c"}} = true
}{{end}}
{{var "h"}}.ElemContainerState({{var "j"}})
{{/* {{var "dn"}} = r.TryDecodeAsNil() */}}{{/* commented out, as decLineVar handles this already each time */}}
{{if isChan}}{{ $x := printf "%[1]vvcx%[2]v" .TempVar .Rand }}var {{$x}} {{ .Typ }}
{{ decLineVar $x }}
{{var "v"}} <- {{ $x }}
// println(">>>> sending ", {{ $x }}, " into ", {{var "v"}}) // TODO: remove this
{{else}}{{/* // if indefinite, etc, then expand the slice if necessary */}}
var {{var "db"}} bool
if {{var "j"}} >= len({{var "v"}}) {
{{if isSlice }} {{var "v"}} = append({{var "v"}}, {{ zero }})
{{var "c"}} = true
{{else}} z.DecArrayCannotExpand(len(v), {{var "j"}}+1); {{var "db"}} = true
{{end}}
}
if {{var "db"}} {
z.DecSwallow()
} else {
{{ $x := printf "%[1]vv%[2]v[%[1]vj%[2]v]" .TempVar .Rand }}{{ decLineVar $x }}
}
{{end}}
}
{{if isSlice}} if {{var "j"}} < len({{var "v"}}) {
{{var "v"}} = {{var "v"}}[:{{var "j"}}]
{{var "c"}} = true
} else if {{var "j"}} == 0 && {{var "v"}} == nil {
{{var "v"}} = make([]{{ .Typ }}, 0)
{{var "c"}} = true
} {{end}}
}
{{var "h"}}.End()
{{if not isArray }}if {{var "c"}} {
*{{ .Varname }} = {{var "v"}}
}{{end}}

42
vendor/github.com/hashicorp/go-msgpack/codec/gen-dec-map.go.tmpl сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,42 @@
{{var "v"}} := *{{ .Varname }}
{{var "l"}} := r.ReadMapStart()
{{var "bh"}} := z.DecBasicHandle()
if {{var "v"}} == nil {
{{var "rl"}} := z.DecInferLen({{var "l"}}, {{var "bh"}}.MaxInitLen, {{ .Size }})
{{var "v"}} = make(map[{{ .KTyp }}]{{ .Typ }}, {{var "rl"}})
*{{ .Varname }} = {{var "v"}}
}
var {{var "mk"}} {{ .KTyp }}
var {{var "mv"}} {{ .Typ }}
var {{var "mg"}}, {{var "mdn"}} {{if decElemKindPtr}}, {{var "ms"}}, {{var "mok"}}{{end}} bool
if {{var "bh"}}.MapValueReset {
{{if decElemKindPtr}}{{var "mg"}} = true
{{else if decElemKindIntf}}if !{{var "bh"}}.InterfaceReset { {{var "mg"}} = true }
{{else if not decElemKindImmutable}}{{var "mg"}} = true
{{end}} }
if {{var "l"}} != 0 {
{{var "hl"}} := {{var "l"}} > 0
for {{var "j"}} := 0; ({{var "hl"}} && {{var "j"}} < {{var "l"}}) || !({{var "hl"}} || r.CheckBreak()); {{var "j"}}++ {
r.ReadMapElemKey() {{/* z.DecSendContainerState(codecSelfer_containerMapKey{{ .Sfx }}) */}}
{{ $x := printf "%vmk%v" .TempVar .Rand }}{{ decLineVarK $x }}
{{ if eq .KTyp "interface{}" }}{{/* // special case if a byte array. */}}if {{var "bv"}}, {{var "bok"}} := {{var "mk"}}.([]byte); {{var "bok"}} {
{{var "mk"}} = string({{var "bv"}})
}{{ end }}{{if decElemKindPtr}}
{{var "ms"}} = true{{end}}
if {{var "mg"}} {
{{if decElemKindPtr}}{{var "mv"}}, {{var "mok"}} = {{var "v"}}[{{var "mk"}}]
if {{var "mok"}} {
{{var "ms"}} = false
} {{else}}{{var "mv"}} = {{var "v"}}[{{var "mk"}}] {{end}}
} {{if not decElemKindImmutable}}else { {{var "mv"}} = {{decElemZero}} }{{end}}
r.ReadMapElemValue() {{/* z.DecSendContainerState(codecSelfer_containerMapValue{{ .Sfx }}) */}}
{{var "mdn"}} = false
{{ $x := printf "%vmv%v" .TempVar .Rand }}{{ $y := printf "%vmdn%v" .TempVar .Rand }}{{ decLineVar $x $y }}
if {{var "mdn"}} {
if {{ var "bh" }}.DeleteOnNilMapValue { delete({{var "v"}}, {{var "mk"}}) } else { {{var "v"}}[{{var "mk"}}] = {{decElemZero}} }
} else if {{if decElemKindPtr}} {{var "ms"}} && {{end}} {{var "v"}} != nil {
{{var "v"}}[{{var "mk"}}] = {{var "mv"}}
}
}
} // else len==0: TODO: Should we clear map entries?
r.ReadMapEnd() {{/* z.DecSendContainerState(codecSelfer_containerMapEnd{{ .Sfx }}) */}}

27
vendor/github.com/hashicorp/go-msgpack/codec/gen-enc-chan.go.tmpl сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,27 @@
{{.Label}}:
switch timeout{{.Sfx}} := z.EncBasicHandle().ChanRecvTimeout; {
case timeout{{.Sfx}} == 0: // only consume available
for {
select {
case b{{.Sfx}} := <-{{.Chan}}:
{{ .Slice }} = append({{.Slice}}, b{{.Sfx}})
default:
break {{.Label}}
}
}
case timeout{{.Sfx}} > 0: // consume until timeout
tt{{.Sfx}} := time.NewTimer(timeout{{.Sfx}})
for {
select {
case b{{.Sfx}} := <-{{.Chan}}:
{{.Slice}} = append({{.Slice}}, b{{.Sfx}})
case <-tt{{.Sfx}}.C:
// close(tt.C)
break {{.Label}}
}
}
default: // consume until close
for b{{.Sfx}} := range {{.Chan}} {
{{.Slice}} = append({{.Slice}}, b{{.Sfx}})
}
}

343
vendor/github.com/hashicorp/go-msgpack/codec/gen-helper.generated.go сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,343 @@
// comment this out // + build ignore
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
// Code generated from gen-helper.go.tmpl - DO NOT EDIT.
package codec
import (
"encoding"
"reflect"
)
// GenVersion is the current version of codecgen.
const GenVersion = 10
// This file is used to generate helper code for codecgen.
// The values here i.e. genHelper(En|De)coder are not to be used directly by
// library users. They WILL change continuously and without notice.
//
// To help enforce this, we create an unexported type with exported members.
// The only way to get the type is via the one exported type that we control (somewhat).
//
// When static codecs are created for types, they will use this value
// to perform encoding or decoding of primitives or known slice or map types.
// GenHelperEncoder is exported so that it can be used externally by codecgen.
//
// Library users: DO NOT USE IT DIRECTLY. IT WILL CHANGE CONTINOUSLY WITHOUT NOTICE.
func GenHelperEncoder(e *Encoder) (ge genHelperEncoder, ee genHelperEncDriver) {
ge = genHelperEncoder{e: e}
ee = genHelperEncDriver{encDriver: e.e}
return
}
// GenHelperDecoder is exported so that it can be used externally by codecgen.
//
// Library users: DO NOT USE IT DIRECTLY. IT WILL CHANGE CONTINOUSLY WITHOUT NOTICE.
func GenHelperDecoder(d *Decoder) (gd genHelperDecoder, dd genHelperDecDriver) {
gd = genHelperDecoder{d: d}
dd = genHelperDecDriver{decDriver: d.d}
return
}
type genHelperEncDriver struct {
encDriver
}
func (x genHelperEncDriver) EncodeBuiltin(rt uintptr, v interface{}) {}
func (x genHelperEncDriver) EncStructFieldKey(keyType valueType, s string) {
encStructFieldKey(s, x.encDriver, nil, keyType, false, false)
}
func (x genHelperEncDriver) EncodeSymbol(s string) {
x.encDriver.EncodeStringEnc(cUTF8, s)
}
type genHelperDecDriver struct {
decDriver
C checkOverflow
}
func (x genHelperDecDriver) DecodeBuiltin(rt uintptr, v interface{}) {}
func (x genHelperDecDriver) DecStructFieldKey(keyType valueType, buf *[decScratchByteArrayLen]byte) []byte {
return decStructFieldKey(x.decDriver, keyType, buf)
}
func (x genHelperDecDriver) DecodeInt(bitsize uint8) (i int64) {
return x.C.IntV(x.decDriver.DecodeInt64(), bitsize)
}
func (x genHelperDecDriver) DecodeUint(bitsize uint8) (ui uint64) {
return x.C.UintV(x.decDriver.DecodeUint64(), bitsize)
}
func (x genHelperDecDriver) DecodeFloat(chkOverflow32 bool) (f float64) {
f = x.DecodeFloat64()
if chkOverflow32 && chkOvf.Float32(f) {
panicv.errorf("float32 overflow: %v", f)
}
return
}
func (x genHelperDecDriver) DecodeFloat32As64() (f float64) {
f = x.DecodeFloat64()
if chkOvf.Float32(f) {
panicv.errorf("float32 overflow: %v", f)
}
return
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
type genHelperEncoder struct {
M must
e *Encoder
F fastpathT
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
type genHelperDecoder struct {
C checkOverflow
d *Decoder
F fastpathT
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncBasicHandle() *BasicHandle {
return f.e.h
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncBinary() bool {
return f.e.be // f.e.hh.isBinaryEncoding()
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) IsJSONHandle() bool {
return f.e.js
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncFallback(iv interface{}) {
// println(">>>>>>>>> EncFallback")
// f.e.encodeI(iv, false, false)
f.e.encodeValue(reflect.ValueOf(iv), nil, false)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncTextMarshal(iv encoding.TextMarshaler) {
bs, fnerr := iv.MarshalText()
f.e.marshalUtf8(bs, fnerr)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncJSONMarshal(iv jsonMarshaler) {
bs, fnerr := iv.MarshalJSON()
f.e.marshalAsis(bs, fnerr)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncBinaryMarshal(iv encoding.BinaryMarshaler) {
bs, fnerr := iv.MarshalBinary()
f.e.marshalRaw(bs, fnerr)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncRaw(iv Raw) { f.e.rawBytes(iv) }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: builtin no longer supported - so we make this method a no-op,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperEncoder) TimeRtidIfBinc() (v uintptr) { return }
// func (f genHelperEncoder) TimeRtidIfBinc() uintptr {
// if _, ok := f.e.hh.(*BincHandle); ok {
// return timeTypId
// }
// }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) I2Rtid(v interface{}) uintptr {
return i2rtid(v)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) Extension(rtid uintptr) (xfn *extTypeTagFn) {
return f.e.h.getExt(rtid)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncExtension(v interface{}, xfFn *extTypeTagFn) {
f.e.e.EncodeExt(v, xfFn.tag, xfFn.ext, f.e)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) WriteStr(s string) {
f.e.w.writestr(s)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) BytesView(v string) []byte { return bytesView(v) }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: No longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperEncoder) HasExtensions() bool {
return len(f.e.h.extHandle) != 0
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: No longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperEncoder) EncExt(v interface{}) (r bool) {
if xfFn := f.e.h.getExt(i2rtid(v)); xfFn != nil {
f.e.e.EncodeExt(v, xfFn.tag, xfFn.ext, f.e)
return true
}
return false
}
// ---------------- DECODER FOLLOWS -----------------
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecBasicHandle() *BasicHandle {
return f.d.h
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecBinary() bool {
return f.d.be // f.d.hh.isBinaryEncoding()
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecSwallow() { f.d.swallow() }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecScratchBuffer() []byte {
return f.d.b[:]
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecScratchArrayBuffer() *[decScratchByteArrayLen]byte {
return &f.d.b
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecFallback(iv interface{}, chkPtr bool) {
// println(">>>>>>>>> DecFallback")
rv := reflect.ValueOf(iv)
if chkPtr {
rv = f.d.ensureDecodeable(rv)
}
f.d.decodeValue(rv, nil, false)
// f.d.decodeValueFallback(rv)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecSliceHelperStart() (decSliceHelper, int) {
return f.d.decSliceHelperStart()
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecStructFieldNotFound(index int, name string) {
f.d.structFieldNotFound(index, name)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecArrayCannotExpand(sliceLen, streamLen int) {
f.d.arrayCannotExpand(sliceLen, streamLen)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecTextUnmarshal(tm encoding.TextUnmarshaler) {
fnerr := tm.UnmarshalText(f.d.d.DecodeStringAsBytes())
if fnerr != nil {
panic(fnerr)
}
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecJSONUnmarshal(tm jsonUnmarshaler) {
// bs := f.dd.DecodeStringAsBytes()
// grab the bytes to be read, as UnmarshalJSON needs the full JSON so as to unmarshal it itself.
fnerr := tm.UnmarshalJSON(f.d.nextValueBytes())
if fnerr != nil {
panic(fnerr)
}
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecBinaryUnmarshal(bm encoding.BinaryUnmarshaler) {
fnerr := bm.UnmarshalBinary(f.d.d.DecodeBytes(nil, true))
if fnerr != nil {
panic(fnerr)
}
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecRaw() []byte { return f.d.rawBytes() }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: builtin no longer supported - so we make this method a no-op,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperDecoder) TimeRtidIfBinc() (v uintptr) { return }
// func (f genHelperDecoder) TimeRtidIfBinc() uintptr {
// // Note: builtin is no longer supported - so make this a no-op
// if _, ok := f.d.hh.(*BincHandle); ok {
// return timeTypId
// }
// return 0
// }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) IsJSONHandle() bool {
return f.d.js
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) I2Rtid(v interface{}) uintptr {
return i2rtid(v)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) Extension(rtid uintptr) (xfn *extTypeTagFn) {
return f.d.h.getExt(rtid)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecExtension(v interface{}, xfFn *extTypeTagFn) {
f.d.d.DecodeExt(v, xfFn.tag, xfFn.ext)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: No longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperDecoder) HasExtensions() bool {
return len(f.d.h.extHandle) != 0
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: No longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperDecoder) DecExt(v interface{}) (r bool) {
if xfFn := f.d.h.getExt(i2rtid(v)); xfFn != nil {
f.d.d.DecodeExt(v, xfFn.tag, xfFn.ext)
return true
}
return false
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecInferLen(clen, maxlen, unit int) (rvlen int) {
return decInferLen(clen, maxlen, unit)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: no longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperDecoder) StringView(v []byte) string { return stringView(v) }

308
vendor/github.com/hashicorp/go-msgpack/codec/gen-helper.go.tmpl сгенерированный поставляемый Обычный файл
Просмотреть файл

@@ -0,0 +1,308 @@
// comment this out // + build ignore
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
// Code generated from gen-helper.go.tmpl - DO NOT EDIT.
package codec
import (
"encoding"
"reflect"
)
// GenVersion is the current version of codecgen.
const GenVersion = {{ .Version }}
// This file is used to generate helper code for codecgen.
// The values here i.e. genHelper(En|De)coder are not to be used directly by
// library users. They WILL change continuously and without notice.
//
// To help enforce this, we create an unexported type with exported members.
// The only way to get the type is via the one exported type that we control (somewhat).
//
// When static codecs are created for types, they will use this value
// to perform encoding or decoding of primitives or known slice or map types.
// GenHelperEncoder is exported so that it can be used externally by codecgen.
//
// Library users: DO NOT USE IT DIRECTLY. IT WILL CHANGE CONTINOUSLY WITHOUT NOTICE.
func GenHelperEncoder(e *Encoder) (ge genHelperEncoder, ee genHelperEncDriver) {
ge = genHelperEncoder{e: e}
ee = genHelperEncDriver{encDriver: e.e}
return
}
// GenHelperDecoder is exported so that it can be used externally by codecgen.
//
// Library users: DO NOT USE IT DIRECTLY. IT WILL CHANGE CONTINOUSLY WITHOUT NOTICE.
func GenHelperDecoder(d *Decoder) (gd genHelperDecoder, dd genHelperDecDriver) {
gd = genHelperDecoder{d: d}
dd = genHelperDecDriver{decDriver: d.d}
return
}
type genHelperEncDriver struct {
encDriver
}
func (x genHelperEncDriver) EncodeBuiltin(rt uintptr, v interface{}) {}
func (x genHelperEncDriver) EncStructFieldKey(keyType valueType, s string) {
encStructFieldKey(s, x.encDriver, nil, keyType, false, false)
}
func (x genHelperEncDriver) EncodeSymbol(s string) {
x.encDriver.EncodeStringEnc(cUTF8, s)
}
type genHelperDecDriver struct {
decDriver
C checkOverflow
}
func (x genHelperDecDriver) DecodeBuiltin(rt uintptr, v interface{}) {}
func (x genHelperDecDriver) DecStructFieldKey(keyType valueType, buf *[decScratchByteArrayLen]byte) []byte {
return decStructFieldKey(x.decDriver, keyType, buf)
}
func (x genHelperDecDriver) DecodeInt(bitsize uint8) (i int64) {
return x.C.IntV(x.decDriver.DecodeInt64(), bitsize)
}
func (x genHelperDecDriver) DecodeUint(bitsize uint8) (ui uint64) {
return x.C.UintV(x.decDriver.DecodeUint64(), bitsize)
}
func (x genHelperDecDriver) DecodeFloat(chkOverflow32 bool) (f float64) {
f = x.DecodeFloat64()
if chkOverflow32 && chkOvf.Float32(f) {
panicv.errorf("float32 overflow: %v", f)
}
return
}
func (x genHelperDecDriver) DecodeFloat32As64() (f float64) {
f = x.DecodeFloat64()
if chkOvf.Float32(f) {
panicv.errorf("float32 overflow: %v", f)
}
return
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
type genHelperEncoder struct {
M must
e *Encoder
F fastpathT
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
type genHelperDecoder struct {
C checkOverflow
d *Decoder
F fastpathT
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncBasicHandle() *BasicHandle {
return f.e.h
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncBinary() bool {
return f.e.be // f.e.hh.isBinaryEncoding()
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) IsJSONHandle() bool {
return f.e.js
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncFallback(iv interface{}) {
// println(">>>>>>>>> EncFallback")
// f.e.encodeI(iv, false, false)
f.e.encodeValue(reflect.ValueOf(iv), nil, false)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncTextMarshal(iv encoding.TextMarshaler) {
bs, fnerr := iv.MarshalText()
f.e.marshalUtf8(bs, fnerr)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncJSONMarshal(iv jsonMarshaler) {
bs, fnerr := iv.MarshalJSON()
f.e.marshalAsis(bs, fnerr)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncBinaryMarshal(iv encoding.BinaryMarshaler) {
bs, fnerr := iv.MarshalBinary()
f.e.marshalRaw(bs, fnerr)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncRaw(iv Raw) { f.e.rawBytes(iv) }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: builtin no longer supported - so we make this method a no-op,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperEncoder) TimeRtidIfBinc() (v uintptr) { return }
// func (f genHelperEncoder) TimeRtidIfBinc() uintptr {
// if _, ok := f.e.hh.(*BincHandle); ok {
// return timeTypId
// }
// }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) I2Rtid(v interface{}) uintptr {
return i2rtid(v)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) Extension(rtid uintptr) (xfn *extTypeTagFn) {
return f.e.h.getExt(rtid)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) EncExtension(v interface{}, xfFn *extTypeTagFn) {
f.e.e.EncodeExt(v, xfFn.tag, xfFn.ext, f.e)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) WriteStr(s string) {
f.e.w.writestr(s)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperEncoder) BytesView(v string) []byte { return bytesView(v) }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: No longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperEncoder) HasExtensions() bool {
return len(f.e.h.extHandle) != 0
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: No longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperEncoder) EncExt(v interface{}) (r bool) {
if xfFn := f.e.h.getExt(i2rtid(v)); xfFn != nil {
f.e.e.EncodeExt(v, xfFn.tag, xfFn.ext, f.e)
return true
}
return false
}
// ---------------- DECODER FOLLOWS -----------------
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecBasicHandle() *BasicHandle {
return f.d.h
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecBinary() bool {
return f.d.be // f.d.hh.isBinaryEncoding()
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecSwallow() { f.d.swallow() }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecScratchBuffer() []byte {
return f.d.b[:]
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecScratchArrayBuffer() *[decScratchByteArrayLen]byte {
return &f.d.b
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecFallback(iv interface{}, chkPtr bool) {
// println(">>>>>>>>> DecFallback")
rv := reflect.ValueOf(iv)
if chkPtr {
rv = f.d.ensureDecodeable(rv)
}
f.d.decodeValue(rv, nil, false)
// f.d.decodeValueFallback(rv)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecSliceHelperStart() (decSliceHelper, int) {
return f.d.decSliceHelperStart()
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecStructFieldNotFound(index int, name string) {
f.d.structFieldNotFound(index, name)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecArrayCannotExpand(sliceLen, streamLen int) {
f.d.arrayCannotExpand(sliceLen, streamLen)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecTextUnmarshal(tm encoding.TextUnmarshaler) {
fnerr := tm.UnmarshalText(f.d.d.DecodeStringAsBytes())
if fnerr != nil {
panic(fnerr)
}
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecJSONUnmarshal(tm jsonUnmarshaler) {
// bs := f.dd.DecodeStringAsBytes()
// grab the bytes to be read, as UnmarshalJSON needs the full JSON so as to unmarshal it itself.
fnerr := tm.UnmarshalJSON(f.d.nextValueBytes())
if fnerr != nil {
panic(fnerr)
}
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecBinaryUnmarshal(bm encoding.BinaryUnmarshaler) {
fnerr := bm.UnmarshalBinary(f.d.d.DecodeBytes(nil, true))
if fnerr != nil {
panic(fnerr)
}
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecRaw() []byte { return f.d.rawBytes() }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: builtin no longer supported - so we make this method a no-op,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperDecoder) TimeRtidIfBinc() (v uintptr) { return }
// func (f genHelperDecoder) TimeRtidIfBinc() uintptr {
// // Note: builtin is no longer supported - so make this a no-op
// if _, ok := f.d.hh.(*BincHandle); ok {
// return timeTypId
// }
// return 0
// }
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) IsJSONHandle() bool {
return f.d.js
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) I2Rtid(v interface{}) uintptr {
return i2rtid(v)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) Extension(rtid uintptr) (xfn *extTypeTagFn) {
return f.d.h.getExt(rtid)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecExtension(v interface{}, xfFn *extTypeTagFn) {
f.d.d.DecodeExt(v, xfFn.tag, xfFn.ext)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: No longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperDecoder) HasExtensions() bool {
return len(f.d.h.extHandle) != 0
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: No longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperDecoder) DecExt(v interface{}) (r bool) {
if xfFn := f.d.h.getExt(i2rtid(v)); xfFn != nil {
f.d.d.DecodeExt(v, xfFn.tag, xfFn.ext)
return true
}
return false
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
func (f genHelperDecoder) DecInferLen(clen, maxlen, unit int) (rvlen int) {
return decInferLen(clen, maxlen, unit)
}
// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
//
// Deprecated: no longer used,
// but leave in-place so that old generated files continue to work without regeneration.
func (f genHelperDecoder) StringView(v []byte) string { return stringView(v) }

164
vendor/github.com/hashicorp/go-msgpack/codec/gen.generated.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,164 @@
// +build codecgen.exec
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
package codec
// DO NOT EDIT. THIS FILE IS AUTO-GENERATED FROM gen-dec-(map|array).go.tmpl
const genDecMapTmpl = `
{{var "v"}} := *{{ .Varname }}
{{var "l"}} := r.ReadMapStart()
{{var "bh"}} := z.DecBasicHandle()
if {{var "v"}} == nil {
{{var "rl"}} := z.DecInferLen({{var "l"}}, {{var "bh"}}.MaxInitLen, {{ .Size }})
{{var "v"}} = make(map[{{ .KTyp }}]{{ .Typ }}, {{var "rl"}})
*{{ .Varname }} = {{var "v"}}
}
var {{var "mk"}} {{ .KTyp }}
var {{var "mv"}} {{ .Typ }}
var {{var "mg"}}, {{var "mdn"}} {{if decElemKindPtr}}, {{var "ms"}}, {{var "mok"}}{{end}} bool
if {{var "bh"}}.MapValueReset {
{{if decElemKindPtr}}{{var "mg"}} = true
{{else if decElemKindIntf}}if !{{var "bh"}}.InterfaceReset { {{var "mg"}} = true }
{{else if not decElemKindImmutable}}{{var "mg"}} = true
{{end}} }
if {{var "l"}} != 0 {
{{var "hl"}} := {{var "l"}} > 0
for {{var "j"}} := 0; ({{var "hl"}} && {{var "j"}} < {{var "l"}}) || !({{var "hl"}} || r.CheckBreak()); {{var "j"}}++ {
r.ReadMapElemKey() {{/* z.DecSendContainerState(codecSelfer_containerMapKey{{ .Sfx }}) */}}
{{ $x := printf "%vmk%v" .TempVar .Rand }}{{ decLineVarK $x }}
{{ if eq .KTyp "interface{}" }}{{/* // special case if a byte array. */}}if {{var "bv"}}, {{var "bok"}} := {{var "mk"}}.([]byte); {{var "bok"}} {
{{var "mk"}} = string({{var "bv"}})
}{{ end }}{{if decElemKindPtr}}
{{var "ms"}} = true{{end}}
if {{var "mg"}} {
{{if decElemKindPtr}}{{var "mv"}}, {{var "mok"}} = {{var "v"}}[{{var "mk"}}]
if {{var "mok"}} {
{{var "ms"}} = false
} {{else}}{{var "mv"}} = {{var "v"}}[{{var "mk"}}] {{end}}
} {{if not decElemKindImmutable}}else { {{var "mv"}} = {{decElemZero}} }{{end}}
r.ReadMapElemValue() {{/* z.DecSendContainerState(codecSelfer_containerMapValue{{ .Sfx }}) */}}
{{var "mdn"}} = false
{{ $x := printf "%vmv%v" .TempVar .Rand }}{{ $y := printf "%vmdn%v" .TempVar .Rand }}{{ decLineVar $x $y }}
if {{var "mdn"}} {
if {{ var "bh" }}.DeleteOnNilMapValue { delete({{var "v"}}, {{var "mk"}}) } else { {{var "v"}}[{{var "mk"}}] = {{decElemZero}} }
} else if {{if decElemKindPtr}} {{var "ms"}} && {{end}} {{var "v"}} != nil {
{{var "v"}}[{{var "mk"}}] = {{var "mv"}}
}
}
} // else len==0: TODO: Should we clear map entries?
r.ReadMapEnd() {{/* z.DecSendContainerState(codecSelfer_containerMapEnd{{ .Sfx }}) */}}
`
const genDecListTmpl = `
{{var "v"}} := {{if not isArray}}*{{end}}{{ .Varname }}
{{var "h"}}, {{var "l"}} := z.DecSliceHelperStart() {{/* // helper, containerLenS */}}{{if not isArray}}
var {{var "c"}} bool {{/* // changed */}}
_ = {{var "c"}}{{end}}
if {{var "l"}} == 0 {
{{if isSlice }}if {{var "v"}} == nil {
{{var "v"}} = []{{ .Typ }}{}
{{var "c"}} = true
} else if len({{var "v"}}) != 0 {
{{var "v"}} = {{var "v"}}[:0]
{{var "c"}} = true
} {{else if isChan }}if {{var "v"}} == nil {
{{var "v"}} = make({{ .CTyp }}, 0)
{{var "c"}} = true
} {{end}}
} else {
{{var "hl"}} := {{var "l"}} > 0
var {{var "rl"}} int
_ = {{var "rl"}}
{{if isSlice }} if {{var "hl"}} {
if {{var "l"}} > cap({{var "v"}}) {
{{var "rl"}} = z.DecInferLen({{var "l"}}, z.DecBasicHandle().MaxInitLen, {{ .Size }})
if {{var "rl"}} <= cap({{var "v"}}) {
{{var "v"}} = {{var "v"}}[:{{var "rl"}}]
} else {
{{var "v"}} = make([]{{ .Typ }}, {{var "rl"}})
}
{{var "c"}} = true
} else if {{var "l"}} != len({{var "v"}}) {
{{var "v"}} = {{var "v"}}[:{{var "l"}}]
{{var "c"}} = true
}
} {{end}}
var {{var "j"}} int
// var {{var "dn"}} bool
for {{var "j"}} = 0; ({{var "hl"}} && {{var "j"}} < {{var "l"}}) || !({{var "hl"}} || r.CheckBreak()); {{var "j"}}++ { // bounds-check-elimination
{{if not isArray}} if {{var "j"}} == 0 && {{var "v"}} == nil {
if {{var "hl"}} {
{{var "rl"}} = z.DecInferLen({{var "l"}}, z.DecBasicHandle().MaxInitLen, {{ .Size }})
} else {
{{var "rl"}} = {{if isSlice}}8{{else if isChan}}64{{end}}
}
{{var "v"}} = make({{if isSlice}}[]{{ .Typ }}{{else if isChan}}{{.CTyp}}{{end}}, {{var "rl"}})
{{var "c"}} = true
}{{end}}
{{var "h"}}.ElemContainerState({{var "j"}})
{{/* {{var "dn"}} = r.TryDecodeAsNil() */}}{{/* commented out, as decLineVar handles this already each time */}}
{{if isChan}}{{ $x := printf "%[1]vvcx%[2]v" .TempVar .Rand }}var {{$x}} {{ .Typ }}
{{ decLineVar $x }}
{{var "v"}} <- {{ $x }}
// println(">>>> sending ", {{ $x }}, " into ", {{var "v"}}) // TODO: remove this
{{else}}{{/* // if indefinite, etc, then expand the slice if necessary */}}
var {{var "db"}} bool
if {{var "j"}} >= len({{var "v"}}) {
{{if isSlice }} {{var "v"}} = append({{var "v"}}, {{ zero }})
{{var "c"}} = true
{{else}} z.DecArrayCannotExpand(len(v), {{var "j"}}+1); {{var "db"}} = true
{{end}}
}
if {{var "db"}} {
z.DecSwallow()
} else {
{{ $x := printf "%[1]vv%[2]v[%[1]vj%[2]v]" .TempVar .Rand }}{{ decLineVar $x }}
}
{{end}}
}
{{if isSlice}} if {{var "j"}} < len({{var "v"}}) {
{{var "v"}} = {{var "v"}}[:{{var "j"}}]
{{var "c"}} = true
} else if {{var "j"}} == 0 && {{var "v"}} == nil {
{{var "v"}} = make([]{{ .Typ }}, 0)
{{var "c"}} = true
} {{end}}
}
{{var "h"}}.End()
{{if not isArray }}if {{var "c"}} {
*{{ .Varname }} = {{var "v"}}
}{{end}}
`
const genEncChanTmpl = `
{{.Label}}:
switch timeout{{.Sfx}} := z.EncBasicHandle().ChanRecvTimeout; {
case timeout{{.Sfx}} == 0: // only consume available
for {
select {
case b{{.Sfx}} := <-{{.Chan}}:
{{ .Slice }} = append({{.Slice}}, b{{.Sfx}})
default:
break {{.Label}}
}
}
case timeout{{.Sfx}} > 0: // consume until timeout
tt{{.Sfx}} := time.NewTimer(timeout{{.Sfx}})
for {
select {
case b{{.Sfx}} := <-{{.Chan}}:
{{.Slice}} = append({{.Slice}}, b{{.Sfx}})
case <-tt{{.Sfx}}.C:
// close(tt.C)
break {{.Label}}
}
}
default: // consume until close
for b{{.Sfx}} := range {{.Chan}} {
{{.Slice}} = append({{.Slice}}, b{{.Sfx}})
}
}
`

2149
vendor/github.com/hashicorp/go-msgpack/codec/gen.go сгенерированный поставляемый Обычный файл
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14
vendor/github.com/hashicorp/go-msgpack/codec/goversion_arrayof_gte_go15.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,14 @@
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
// +build go1.5
package codec
import "reflect"
const reflectArrayOfSupported = true
func reflectArrayOf(count int, elem reflect.Type) reflect.Type {
return reflect.ArrayOf(count, elem)
}

14
vendor/github.com/hashicorp/go-msgpack/codec/goversion_arrayof_lt_go15.go сгенерированный поставляемый Обычный файл
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@@ -0,0 +1,14 @@
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
// +build !go1.5
package codec
import "reflect"
const reflectArrayOfSupported = false
func reflectArrayOf(count int, elem reflect.Type) reflect.Type {
panic("codec: reflect.ArrayOf unsupported in this go version")
}

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