p4u1/docker-cli
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[20.10] vendor: github.com/json-iterator/go v1.1.12 for Go 1.18 compatibility

Browse Source 
full diff: 0ff49de124...024077e996

Fixes a nil-pointer exception on go 1.18;

```
=== FAIL: cli/context/kubernetes TestSaveLoadContexts (0.00s)
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
	panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x40fcbc]

goroutine 19 [running]:
testing.tRunner.func1.2({0xa7e080, 0x1073930})
	/usr/local/go/src/testing/testing.go:1389 +0x24e
testing.tRunner.func1()
	/usr/local/go/src/testing/testing.go:1392 +0x39f
panic({0xa7e080, 0x1073930})
	/usr/local/go/src/runtime/panic.go:838 +0x207
reflect.mapiternext(0x40?)
	/usr/local/go/src/runtime/map.go:1378 +0x19
github.com/docker/cli/vendor/github.com/modern-go/reflect2.(*UnsafeMapIterator).UnsafeNext(0x8?)
	/go/src/github.com/docker/cli/vendor/github.com/modern-go/reflect2/unsafe_map.go:136 +0x32
github.com/docker/cli/vendor/github.com/json-iterator/go.(*sortKeysMapEncoder).Encode(0xc000478930, 0xc0000ca3a8, 0xc0000bae40)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_map.go:293 +0x335
github.com/docker/cli/vendor/github.com/json-iterator/go.(*placeholderEncoder).Encode(0xc00046c898?, 0x95d787?, 0xc0000bae58?)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect.go:327 +0x22
github.com/docker/cli/vendor/github.com/json-iterator/go.(*structFieldEncoder).Encode(0xc000482630, 0xa2790c?, 0xc0000bae40)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_struct_encoder.go:110 +0x56
github.com/docker/cli/vendor/github.com/json-iterator/go.(*structEncoder).Encode(0xc000482780, 0xb3a599?, 0xc0000bae40)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_struct_encoder.go:158 +0x652
github.com/docker/cli/vendor/github.com/json-iterator/go.(*placeholderEncoder).Encode(0xc00046ca10?, 0x95d787?, 0xc0000bae58?)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect.go:327 +0x22
github.com/docker/cli/vendor/github.com/json-iterator/go.(*structFieldEncoder).Encode(0xc0004829f0, 0xa0fd11?, 0xc0000bae40)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_struct_encoder.go:110 +0x56
github.com/docker/cli/vendor/github.com/json-iterator/go.(*structEncoder).Encode(0xc000482a50, 0x40aa15?, 0xc0000bae40)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_struct_encoder.go:158 +0x652
github.com/docker/cli/vendor/github.com/json-iterator/go.(*sliceEncoder).Encode(0xc00047e198, 0xc0003a83c8, 0xc0000bae40)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_slice.go:38 +0x2bb
github.com/docker/cli/vendor/github.com/json-iterator/go.(*structFieldEncoder).Encode(0xc0004837a0, 0xa12e12?, 0xc0000bae40)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_struct_encoder.go:110 +0x56
github.com/docker/cli/vendor/github.com/json-iterator/go.(*structEncoder).Encode(0xc000483890, 0x0?, 0xc0000bae40)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_struct_encoder.go:158 +0x652
github.com/docker/cli/vendor/github.com/json-iterator/go.(*OptionalEncoder).Encode(0xc0003b6be0?, 0x0?, 0x0?)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect_optional.go:74 +0xa4
github.com/docker/cli/vendor/github.com/json-iterator/go.(*onePtrEncoder).Encode(0xc000471e30, 0xc0003a8370, 0xc000460720?)
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect.go:214 +0x82
github.com/docker/cli/vendor/github.com/json-iterator/go.(*Stream).WriteVal(0xc0000bae40, {0xabe4a0, 0xc0003a8370})
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/reflect.go:93 +0x158
github.com/docker/cli/vendor/github.com/json-iterator/go.(*frozenConfig).Marshal(0xc0003b6be0, {0xabe4a0, 0xc0003a8370})
	/go/src/github.com/docker/cli/vendor/github.com/json-iterator/go/config.go:299 +0xc9
github.com/docker/cli/vendor/k8s.io/apimachinery/pkg/runtime/serializer/json.(*Serializer).Encode(0xc00043aee0?, {0xc375c0?, 0xc0003a8370?}, {0xc339e0, 0xc000460210})
	/go/src/github.com/docker/cli/vendor/k8s.io/apimachinery/pkg/runtime/serializer/json/json.go:310 +0x6d
github.com/docker/cli/vendor/k8s.io/apimachinery/pkg/runtime/serializer/versioning.(*codec).Encode(0xc0000f8480, {0xc37570?, 0xc0000bacc0}, {0xc339e0, 0xc000460210})
	/go/src/github.com/docker/cli/vendor/k8s.io/apimachinery/pkg/runtime/serializer/versioning/versioning.go:231 +0x926
github.com/docker/cli/vendor/k8s.io/apimachinery/pkg/runtime.Encode({0x7f48b36ce5c0, 0xc0000f8480}, {0xc37570, 0xc0000bacc0})
	/go/src/github.com/docker/cli/vendor/k8s.io/apimachinery/pkg/runtime/codec.go:46 +0x64
github.com/docker/cli/vendor/k8s.io/client-go/tools/clientcmd.Write(...)
	/go/src/github.com/docker/cli/vendor/k8s.io/client-go/tools/clientcmd/loader.go:469
github.com/docker/cli/cli/context/kubernetes.TestSaveLoadContexts(0xc0004561a0?)
	/go/src/github.com/docker/cli/cli/context/kubernetes/endpoint_test.go:75 +0xf0a
testing.tRunner(0xc0004561a0, 0xb89ea0)
	/usr/local/go/src/testing/testing.go:1439 +0x102
created by testing.(*T).Run
	/usr/local/go/src/testing/testing.go:1486 +0x35f
```

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2022-08-19 16:12:25 +02:00
parent 0c46ffc1f9
commit c189c4dbea
24 changed files with 308 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
vendor.conf
View File

@ -40,7 +40,7 @@ github.com/hashicorp/golang-lru 7f827b33c0f158ec5dfbba01bb0b
github.com/imdario/mergo 1afb36080aec31e0d1528973ebe6721b191b0369 # v0.3.8
github.com/inconshreveable/mousetrap 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75 # v1.0.0
github.com/jaguilar/vt100 ad4c4a5743050fb7f88ce968dca9422f72a0e3f2 https://github.com/tonistiigi/vt100.git
github.com/json-iterator/go 0ff49de124c6f76f8494e194af75bde0f1a49a29 # 1.1.6
github.com/json-iterator/go 024077e996b048517130b21ea6bf12aa23055d3d # v1.1.12
github.com/matttproud/golang_protobuf_extensions c12348ce28de40eed0136aa2b644d0ee0650e56c # v1.0.1
github.com/Microsoft/go-winio 5b44b70ab3ab4d291a7c1d28afe7b4afeced0ed4 # v0.4.15
github.com/Microsoft/hcsshim 5bc557dd210ff2caf615e6e22d398123de77fc11 # v0.8.9

38
vendor/github.com/json-iterator/go/README.md generated vendored
View File

@ -1,5 +1,5 @@
[![Sourcegraph](https://sourcegraph.com/github.com/json-iterator/go/-/badge.svg)](https://sourcegraph.com/github.com/json-iterator/go?badge)
[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](http://godoc.org/github.com/json-iterator/go)
[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/json-iterator/go)
[![Build Status](https://travis-ci.org/json-iterator/go.svg?branch=master)](https://travis-ci.org/json-iterator/go)
[![codecov](https://codecov.io/gh/json-iterator/go/branch/master/graph/badge.svg)](https://codecov.io/gh/json-iterator/go)
[![rcard](https://goreportcard.com/badge/github.com/json-iterator/go)](https://goreportcard.com/report/github.com/json-iterator/go)
@ -8,8 +8,6 @@
A high-performance 100% compatible drop-in replacement of "encoding/json"
You can also use thrift like JSON using [thrift-iterator](https://github.com/thrift-iterator/go)
# Benchmark
![benchmark](http://jsoniter.com/benchmarks/go-benchmark.png)
@ -18,16 +16,16 @@ Source code: https://github.com/json-iterator/go-benchmark/blob/master/src/githu
Raw Result (easyjson requires static code generation)
| | ns/op | allocation bytes | allocation times |
| --- | --- | --- | --- |
| std decode | 35510 ns/op | 1960 B/op | 99 allocs/op |
| easyjson decode | 8499 ns/op | 160 B/op | 4 allocs/op |
| jsoniter decode | 5623 ns/op | 160 B/op | 3 allocs/op |
| std encode | 2213 ns/op | 712 B/op | 5 allocs/op |
| easyjson encode | 883 ns/op | 576 B/op | 3 allocs/op |
| jsoniter encode | 837 ns/op | 384 B/op | 4 allocs/op |
| | ns/op | allocation bytes | allocation times |
| --------------- | ----------- | ---------------- | ---------------- |
| std decode | 35510 ns/op | 1960 B/op | 99 allocs/op |
| easyjson decode | 8499 ns/op | 160 B/op | 4 allocs/op |
| jsoniter decode | 5623 ns/op | 160 B/op | 3 allocs/op |
| std encode | 2213 ns/op | 712 B/op | 5 allocs/op |
| easyjson encode | 883 ns/op | 576 B/op | 3 allocs/op |
| jsoniter encode | 837 ns/op | 384 B/op | 4 allocs/op |
Always benchmark with your own workload.
Always benchmark with your own workload.
The result depends heavily on the data input.
# Usage
@ -41,10 +39,10 @@ import "encoding/json"
json.Marshal(&data)
```
with
with
```go
import "github.com/json-iterator/go"
import jsoniter "github.com/json-iterator/go"
var json = jsoniter.ConfigCompatibleWithStandardLibrary
json.Marshal(&data)
@ -60,7 +58,7 @@ json.Unmarshal(input, &data)
with
```go
import "github.com/json-iterator/go"
import jsoniter "github.com/json-iterator/go"
var json = jsoniter.ConfigCompatibleWithStandardLibrary
json.Unmarshal(input, &data)
@ -78,10 +76,10 @@ go get github.com/json-iterator/go
Contributors
* [thockin](https://github.com/thockin)
* [mattn](https://github.com/mattn)
* [cch123](https://github.com/cch123)
* [Oleg Shaldybin](https://github.com/olegshaldybin)
* [Jason Toffaletti](https://github.com/toffaletti)
- [thockin](https://github.com/thockin)
- [mattn](https://github.com/mattn)
- [cch123](https://github.com/cch123)
- [Oleg Shaldybin](https://github.com/olegshaldybin)
- [Jason Toffaletti](https://github.com/toffaletti)
Report issue or pull request, or email taowen@gmail.com, or [![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/json-iterator/Lobby)

2
vendor/github.com/json-iterator/go/adapter.go generated vendored
View File

@ -16,7 +16,7 @@ func Unmarshal(data []byte, v interface{}) error {
return ConfigDefault.Unmarshal(data, v)
}
// UnmarshalFromString convenient method to read from string instead of []byte
// UnmarshalFromString is a convenient method to read from string instead of []byte
func UnmarshalFromString(str string, v interface{}) error {
return ConfigDefault.UnmarshalFromString(str, v)
}

4
vendor/github.com/json-iterator/go/any_str.go generated vendored
View File

@ -64,7 +64,6 @@ func (any *stringAny) ToInt64() int64 {
flag := 1
startPos := 0
endPos := 0
if any.val[0] == '+' || any.val[0] == '-' {
startPos = 1
}
@ -73,6 +72,7 @@ func (any *stringAny) ToInt64() int64 {
flag = -1
}
endPos := startPos
for i := startPos; i < len(any.val); i++ {
if any.val[i] >= '0' && any.val[i] <= '9' {
endPos = i + 1
@ -98,7 +98,6 @@ func (any *stringAny) ToUint64() uint64 {
}
startPos := 0
endPos := 0
if any.val[0] == '-' {
return 0
@ -107,6 +106,7 @@ func (any *stringAny) ToUint64() uint64 {
startPos = 1
}
endPos := startPos
for i := startPos; i < len(any.val); i++ {
if any.val[i] >= '0' && any.val[i] <= '9' {
endPos = i + 1

4
vendor/github.com/json-iterator/go/config.go generated vendored
View File

@ -183,11 +183,11 @@ func (cfg *frozenConfig) validateJsonRawMessage(extension EncoderExtension) {
encoder := &funcEncoder{func(ptr unsafe.Pointer, stream *Stream) {
rawMessage := *(*json.RawMessage)(ptr)
iter := cfg.BorrowIterator([]byte(rawMessage))
defer cfg.ReturnIterator(iter)
iter.Read()
if iter.Error != nil {
if iter.Error != nil && iter.Error != io.EOF {
stream.WriteRaw("null")
} else {
cfg.ReturnIterator(iter)
stream.WriteRaw(string(rawMessage))
}
}, func(ptr unsafe.Pointer) bool {

11
vendor/github.com/json-iterator/go/go.mod generated vendored Normal file
View File

@ -0,0 +1,11 @@
module github.com/json-iterator/go
go 1.12
require (
github.com/davecgh/go-spew v1.1.1
github.com/google/gofuzz v1.0.0
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421
github.com/modern-go/reflect2 v1.0.2
github.com/stretchr/testify v1.3.0
)

27
vendor/github.com/json-iterator/go/iter.go generated vendored
View File

@ -74,6 +74,7 @@ type Iterator struct {
buf []byte
head int
tail int
depth int
captureStartedAt int
captured []byte
Error error
@ -88,6 +89,7 @@ func NewIterator(cfg API) *Iterator {
buf: nil,
head: 0,
tail: 0,
depth: 0,
}
}
@ -99,6 +101,7 @@ func Parse(cfg API, reader io.Reader, bufSize int) *Iterator {
buf: make([]byte, bufSize),
head: 0,
tail: 0,
depth: 0,
}
}
@ -110,6 +113,7 @@ func ParseBytes(cfg API, input []byte) *Iterator {
buf: input,
head: 0,
tail: len(input),
depth: 0,
}
}
@ -128,6 +132,7 @@ func (iter *Iterator) Reset(reader io.Reader) *Iterator {
iter.reader = reader
iter.head = 0
iter.tail = 0
iter.depth = 0
return iter
}
@ -137,6 +142,7 @@ func (iter *Iterator) ResetBytes(input []byte) *Iterator {
iter.buf = input
iter.head = 0
iter.tail = len(input)
iter.depth = 0
return iter
}
@ -320,3 +326,24 @@ func (iter *Iterator) Read() interface{} {
return nil
}
}
// limit maximum depth of nesting, as allowed by https://tools.ietf.org/html/rfc7159#section-9
const maxDepth = 10000
func (iter *Iterator) incrementDepth() (success bool) {
iter.depth++
if iter.depth <= maxDepth {
return true
}
iter.ReportError("incrementDepth", "exceeded max depth")
return false
}
func (iter *Iterator) decrementDepth() (success bool) {
iter.depth--
if iter.depth >= 0 {
return true
}
iter.ReportError("decrementDepth", "unexpected negative nesting")
return false
}

10
vendor/github.com/json-iterator/go/iter_array.go generated vendored
View File

@ -28,26 +28,32 @@ func (iter *Iterator) ReadArray() (ret bool) {
func (iter *Iterator) ReadArrayCB(callback func(*Iterator) bool) (ret bool) {
c := iter.nextToken()
if c == '[' {
if !iter.incrementDepth() {
return false
}
c = iter.nextToken()
if c != ']' {
iter.unreadByte()
if !callback(iter) {
iter.decrementDepth()
return false
}
c = iter.nextToken()
for c == ',' {
if !callback(iter) {
iter.decrementDepth()
return false
}
c = iter.nextToken()
}
if c != ']' {
iter.ReportError("ReadArrayCB", "expect ] in the end, but found "+string([]byte{c}))
iter.decrementDepth()
return false
}
return true
return iter.decrementDepth()
}
return true
return iter.decrementDepth()
}
if c == 'n' {
iter.skipThreeBytes('u', 'l', 'l')

3
vendor/github.com/json-iterator/go/iter_float.go generated vendored
View File

@ -288,6 +288,9 @@ non_decimal_loop:
return iter.readFloat64SlowPath()
}
value = (value << 3) + (value << 1) + uint64(ind)
if value > maxFloat64 {
return iter.readFloat64SlowPath()
}
}
}
return iter.readFloat64SlowPath()

3
vendor/github.com/json-iterator/go/iter_int.go generated vendored
View File

@ -9,6 +9,7 @@ var intDigits []int8
const uint32SafeToMultiply10 = uint32(0xffffffff)/10 - 1
const uint64SafeToMultiple10 = uint64(0xffffffffffffffff)/10 - 1
const maxFloat64 = 1<<53 - 1
func init() {
intDigits = make([]int8, 256)
@ -339,7 +340,7 @@ func (iter *Iterator) readUint64(c byte) (ret uint64) {
}
func (iter *Iterator) assertInteger() {
if iter.head < len(iter.buf) && iter.buf[iter.head] == '.' {
if iter.head < iter.tail && iter.buf[iter.head] == '.' {
iter.ReportError("assertInteger", "can not decode float as int")
}
}

28
vendor/github.com/json-iterator/go/iter_object.go generated vendored
View File

@ -112,6 +112,9 @@ func (iter *Iterator) ReadObjectCB(callback func(*Iterator, string) bool) bool {
c := iter.nextToken()
var field string
if c == '{' {
if !iter.incrementDepth() {
return false
}
c = iter.nextToken()
if c == '"' {
iter.unreadByte()
@ -121,6 +124,7 @@ func (iter *Iterator) ReadObjectCB(callback func(*Iterator, string) bool) bool {
iter.ReportError("ReadObject", "expect : after object field, but found "+string([]byte{c}))
}
if !callback(iter, field) {
iter.decrementDepth()
return false
}
c = iter.nextToken()
@ -131,20 +135,23 @@ func (iter *Iterator) ReadObjectCB(callback func(*Iterator, string) bool) bool {
iter.ReportError("ReadObject", "expect : after object field, but found "+string([]byte{c}))
}
if !callback(iter, field) {
iter.decrementDepth()
return false
}
c = iter.nextToken()
}
if c != '}' {
iter.ReportError("ReadObjectCB", `object not ended with }`)
iter.decrementDepth()
return false
}
return true
return iter.decrementDepth()
}
if c == '}' {
return true
return iter.decrementDepth()
}
iter.ReportError("ReadObjectCB", `expect " after }, but found `+string([]byte{c}))
iter.ReportError("ReadObjectCB", `expect " after {, but found `+string([]byte{c}))
iter.decrementDepth()
return false
}
if c == 'n' {
@ -159,15 +166,20 @@ func (iter *Iterator) ReadObjectCB(callback func(*Iterator, string) bool) bool {
func (iter *Iterator) ReadMapCB(callback func(*Iterator, string) bool) bool {
c := iter.nextToken()
if c == '{' {
if !iter.incrementDepth() {
return false
}
c = iter.nextToken()
if c == '"' {
iter.unreadByte()
field := iter.ReadString()
if iter.nextToken() != ':' {
iter.ReportError("ReadMapCB", "expect : after object field, but found "+string([]byte{c}))
iter.decrementDepth()
return false
}
if !callback(iter, field) {
iter.decrementDepth()
return false
}
c = iter.nextToken()
@ -175,23 +187,27 @@ func (iter *Iterator) ReadMapCB(callback func(*Iterator, string) bool) bool {
field = iter.ReadString()
if iter.nextToken() != ':' {
iter.ReportError("ReadMapCB", "expect : after object field, but found "+string([]byte{c}))
iter.decrementDepth()
return false
}
if !callback(iter, field) {
iter.decrementDepth()
return false
}
c = iter.nextToken()
}
if c != '}' {
iter.ReportError("ReadMapCB", `object not ended with }`)
iter.decrementDepth()
return false
}
return true
return iter.decrementDepth()
}
if c == '}' {
return true
return iter.decrementDepth()
}
iter.ReportError("ReadMapCB", `expect " after }, but found `+string([]byte{c}))
iter.ReportError("ReadMapCB", `expect " after {, but found `+string([]byte{c}))
iter.decrementDepth()
return false
}
if c == 'n' {

25
vendor/github.com/json-iterator/go/iter_skip.go generated vendored
View File

@ -37,17 +37,24 @@ func (iter *Iterator) SkipAndReturnBytes() []byte {
return iter.stopCapture()
}
type captureBuffer struct {
startedAt int
captured []byte
// SkipAndAppendBytes skips next JSON element and appends its content to
// buffer, returning the result.
func (iter *Iterator) SkipAndAppendBytes(buf []byte) []byte {
iter.startCaptureTo(buf, iter.head)
iter.Skip()
return iter.stopCapture()
}
func (iter *Iterator) startCapture(captureStartedAt int) {
func (iter *Iterator) startCaptureTo(buf []byte, captureStartedAt int) {
if iter.captured != nil {
panic("already in capture mode")
}
iter.captureStartedAt = captureStartedAt
iter.captured = make([]byte, 0, 32)
iter.captured = buf
}
func (iter *Iterator) startCapture(captureStartedAt int) {
iter.startCaptureTo(make([]byte, 0, 32), captureStartedAt)
}
func (iter *Iterator) stopCapture() []byte {
@ -58,13 +65,7 @@ func (iter *Iterator) stopCapture() []byte {
remaining := iter.buf[iter.captureStartedAt:iter.head]
iter.captureStartedAt = -1
iter.captured = nil
if len(captured) == 0 {
copied := make([]byte, len(remaining))
copy(copied, remaining)
return copied
}
captured = append(captured, remaining...)
return captured
return append(captured, remaining...)
}
// Skip skips a json object and positions to relatively the next json object

19
vendor/github.com/json-iterator/go/iter_skip_sloppy.go generated vendored
View File

@ -22,6 +22,9 @@ func (iter *Iterator) skipNumber() {
func (iter *Iterator) skipArray() {
level := 1
if !iter.incrementDepth() {
return
}
for {
for i := iter.head; i < iter.tail; i++ {
switch iter.buf[i] {
@ -31,8 +34,14 @@ func (iter *Iterator) skipArray() {
i = iter.head - 1 // it will be i++ soon
case '[': // If open symbol, increase level
level++
if !iter.incrementDepth() {
return
}
case ']': // If close symbol, increase level
level--
if !iter.decrementDepth() {
return
}
// If we have returned to the original level, we're done
if level == 0 {
@ -50,6 +59,10 @@ func (iter *Iterator) skipArray() {
func (iter *Iterator) skipObject() {
level := 1
if !iter.incrementDepth() {
return
}
for {
for i := iter.head; i < iter.tail; i++ {
switch iter.buf[i] {
@ -59,8 +72,14 @@ func (iter *Iterator) skipObject() {
i = iter.head - 1 // it will be i++ soon
case '{': // If open symbol, increase level
level++
if !iter.incrementDepth() {
return
}
case '}': // If close symbol, increase level
level--
if !iter.decrementDepth() {
return
}
// If we have returned to the original level, we're done
if level == 0 {

7
vendor/github.com/json-iterator/go/reflect.go generated vendored
View File

@ -60,11 +60,12 @@ func (b *ctx) append(prefix string) *ctx {
// ReadVal copy the underlying JSON into go interface, same as json.Unmarshal
func (iter *Iterator) ReadVal(obj interface{}) {
depth := iter.depth
cacheKey := reflect2.RTypeOf(obj)
decoder := iter.cfg.getDecoderFromCache(cacheKey)
if decoder == nil {
typ := reflect2.TypeOf(obj)
if typ.Kind() != reflect.Ptr {
if typ == nil || typ.Kind() != reflect.Ptr {
iter.ReportError("ReadVal", "can only unmarshal into pointer")
return
}
@ -76,6 +77,10 @@ func (iter *Iterator) ReadVal(obj interface{}) {
return
}
decoder.Decode(ptr, iter)
if iter.depth != depth {
iter.ReportError("ReadVal", "unexpected mismatched nesting")
return
}
}
// WriteVal copy the go interface into underlying JSON, same as json.Marshal

6
vendor/github.com/json-iterator/go/reflect_extension.go generated vendored
View File

@ -341,10 +341,10 @@ func describeStruct(ctx *ctx, typ reflect2.Type) *StructDescriptor {
if ctx.onlyTaggedField && !hastag && !field.Anonymous() {
continue
}
tagParts := strings.Split(tag, ",")
if tag == "-" {
if tag == "-" || field.Name() == "_" {
continue
}
tagParts := strings.Split(tag, ",")
if field.Anonymous() && (tag == "" || tagParts[0] == "") {
if field.Type().Kind() == reflect.Struct {
structDescriptor := describeStruct(ctx, field.Type())
@ -475,7 +475,7 @@ func calcFieldNames(originalFieldName string, tagProvidedFieldName string, whole
fieldNames = []string{tagProvidedFieldName}
}
// private?
isNotExported := unicode.IsLower(rune(originalFieldName[0]))
isNotExported := unicode.IsLower(rune(originalFieldName[0])) || originalFieldName[0] == '_'
if isNotExported {
fieldNames = []string{}
}

24
vendor/github.com/json-iterator/go/reflect_json_raw_message.go generated vendored
View File

@ -33,11 +33,19 @@ type jsonRawMessageCodec struct {
}
func (codec *jsonRawMessageCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
*((*json.RawMessage)(ptr)) = json.RawMessage(iter.SkipAndReturnBytes())
if iter.ReadNil() {
*((*json.RawMessage)(ptr)) = nil
} else {
*((*json.RawMessage)(ptr)) = iter.SkipAndReturnBytes()
}
}
func (codec *jsonRawMessageCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
stream.WriteRaw(string(*((*json.RawMessage)(ptr))))
if *((*json.RawMessage)(ptr)) == nil {
stream.WriteNil()
} else {
stream.WriteRaw(string(*((*json.RawMessage)(ptr))))
}
}
func (codec *jsonRawMessageCodec) IsEmpty(ptr unsafe.Pointer) bool {
@ -48,11 +56,19 @@ type jsoniterRawMessageCodec struct {
}
func (codec *jsoniterRawMessageCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
*((*RawMessage)(ptr)) = RawMessage(iter.SkipAndReturnBytes())
if iter.ReadNil() {
*((*RawMessage)(ptr)) = nil
} else {
*((*RawMessage)(ptr)) = iter.SkipAndReturnBytes()
}
}
func (codec *jsoniterRawMessageCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
stream.WriteRaw(string(*((*RawMessage)(ptr))))
if *((*RawMessage)(ptr)) == nil {
stream.WriteNil()
} else {
stream.WriteRaw(string(*((*RawMessage)(ptr))))
}
}
func (codec *jsoniterRawMessageCodec) IsEmpty(ptr unsafe.Pointer) bool {

94
vendor/github.com/json-iterator/go/reflect_map.go generated vendored
View File

@ -49,6 +49,33 @@ func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder {
return decoder
}
}
ptrType := reflect2.PtrTo(typ)
if ptrType.Implements(unmarshalerType) {
return &referenceDecoder{
&unmarshalerDecoder{
valType: ptrType,
},
}
}
if typ.Implements(unmarshalerType) {
return &unmarshalerDecoder{
valType: typ,
}
}
if ptrType.Implements(textUnmarshalerType) {
return &referenceDecoder{
&textUnmarshalerDecoder{
valType: ptrType,
},
}
}
if typ.Implements(textUnmarshalerType) {
return &textUnmarshalerDecoder{
valType: typ,
}
}
switch typ.Kind() {
case reflect.String:
return decoderOfType(ctx, reflect2.DefaultTypeOfKind(reflect.String))
@ -63,31 +90,6 @@ func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder {
typ = reflect2.DefaultTypeOfKind(typ.Kind())
return &numericMapKeyDecoder{decoderOfType(ctx, typ)}
default:
ptrType := reflect2.PtrTo(typ)
if ptrType.Implements(unmarshalerType) {
return &referenceDecoder{
&unmarshalerDecoder{
valType: ptrType,
},
}
}
if typ.Implements(unmarshalerType) {
return &unmarshalerDecoder{
valType: typ,
}
}
if ptrType.Implements(textUnmarshalerType) {
return &referenceDecoder{
&textUnmarshalerDecoder{
valType: ptrType,
},
}
}
if typ.Implements(textUnmarshalerType) {
return &textUnmarshalerDecoder{
valType: typ,
}
}
return &lazyErrorDecoder{err: fmt.Errorf("unsupported map key type: %v", typ)}
}
}
@ -103,6 +105,19 @@ func encoderOfMapKey(ctx *ctx, typ reflect2.Type) ValEncoder {
return encoder
}
}
if typ == textMarshalerType {
return &directTextMarshalerEncoder{
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
}
}
if typ.Implements(textMarshalerType) {
return &textMarshalerEncoder{
valType: typ,
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
}
}
switch typ.Kind() {
case reflect.String:
return encoderOfType(ctx, reflect2.DefaultTypeOfKind(reflect.String))
@ -117,17 +132,6 @@ func encoderOfMapKey(ctx *ctx, typ reflect2.Type) ValEncoder {
typ = reflect2.DefaultTypeOfKind(typ.Kind())
return &numericMapKeyEncoder{encoderOfType(ctx, typ)}
default:
if typ == textMarshalerType {
return &directTextMarshalerEncoder{
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
}
}
if typ.Implements(textMarshalerType) {
return &textMarshalerEncoder{
valType: typ,
stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
}
}
if typ.Kind() == reflect.Interface {
return &dynamicMapKeyEncoder{ctx, typ}
}
@ -163,10 +167,6 @@ func (decoder *mapDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
if c == '}' {
return
}
if c != '"' {
iter.ReportError("ReadMapCB", `expect " after }, but found `+string([]byte{c}))
return
}
iter.unreadByte()
key := decoder.keyType.UnsafeNew()
decoder.keyDecoder.Decode(key, iter)
@ -249,6 +249,10 @@ type mapEncoder struct {
}
func (encoder *mapEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
if *(*unsafe.Pointer)(ptr) == nil {
stream.WriteNil()
return
}
stream.WriteObjectStart()
iter := encoder.mapType.UnsafeIterate(ptr)
for i := 0; iter.HasNext(); i++ {
@ -286,16 +290,17 @@ func (encoder *sortKeysMapEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
stream.WriteObjectStart()
mapIter := encoder.mapType.UnsafeIterate(ptr)
subStream := stream.cfg.BorrowStream(nil)
subStream.Attachment = stream.Attachment
subIter := stream.cfg.BorrowIterator(nil)
keyValues := encodedKeyValues{}
for mapIter.HasNext() {
subStream.buf = make([]byte, 0, 64)
key, elem := mapIter.UnsafeNext()
subStreamIndex := subStream.Buffered()
encoder.keyEncoder.Encode(key, subStream)
if subStream.Error != nil && subStream.Error != io.EOF && stream.Error == nil {
stream.Error = subStream.Error
}
encodedKey := subStream.Buffer()
encodedKey := subStream.Buffer()[subStreamIndex:]
subIter.ResetBytes(encodedKey)
decodedKey := subIter.ReadString()
if stream.indention > 0 {
@ -306,7 +311,7 @@ func (encoder *sortKeysMapEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
encoder.elemEncoder.Encode(elem, subStream)
keyValues = append(keyValues, encodedKV{
key: decodedKey,
keyValue: subStream.Buffer(),
keyValue: subStream.Buffer()[subStreamIndex:],
})
}
sort.Sort(keyValues)
@ -316,6 +321,9 @@ func (encoder *sortKeysMapEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
}
stream.Write(keyValue.keyValue)
}
if subStream.Error != nil && stream.Error == nil {
stream.Error = subStream.Error
}
stream.WriteObjectEnd()
stream.cfg.ReturnStream(subStream)
stream.cfg.ReturnIterator(subIter)

12
vendor/github.com/json-iterator/go/reflect_marshaler.go generated vendored
View File

@ -3,8 +3,9 @@ package jsoniter
import (
"encoding"
"encoding/json"
"github.com/modern-go/reflect2"
"unsafe"
"github.com/modern-go/reflect2"
)
var marshalerType = reflect2.TypeOfPtr((*json.Marshaler)(nil)).Elem()
@ -93,10 +94,17 @@ func (encoder *marshalerEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
stream.WriteNil()
return
}
bytes, err := json.Marshal(obj)
marshaler := obj.(json.Marshaler)
bytes, err := marshaler.MarshalJSON()
if err != nil {
stream.Error = err
} else {
// html escape was already done by jsoniter
// but the extra '\n' should be trimed
l := len(bytes)
if l > 0 && bytes[l-1] == '\n' {
bytes = bytes[:l-1]
}
stream.Write(bytes)
}
}

14
vendor/github.com/json-iterator/go/reflect_native.go generated vendored
View File

@ -432,17 +432,19 @@ func (codec *base64Codec) Decode(ptr unsafe.Pointer, iter *Iterator) {
}
func (codec *base64Codec) Encode(ptr unsafe.Pointer, stream *Stream) {
src := *((*[]byte)(ptr))
if len(src) == 0 {
if codec.sliceType.UnsafeIsNil(ptr) {
stream.WriteNil()
return
}
src := *((*[]byte)(ptr))
encoding := base64.StdEncoding
stream.writeByte('"')
size := encoding.EncodedLen(len(src))
buf := make([]byte, size)
encoding.Encode(buf, src)
stream.buf = append(stream.buf, buf...)
if len(src) != 0 {
size := encoding.EncodedLen(len(src))
buf := make([]byte, size)
encoding.Encode(buf, src)
stream.buf = append(stream.buf, buf...)
}
stream.writeByte('"')
}

4
vendor/github.com/json-iterator/go/reflect_optional.go generated vendored
View File

@ -2,7 +2,6 @@ package jsoniter
import (
"github.com/modern-go/reflect2"
"reflect"
"unsafe"
)
@ -10,9 +9,6 @@ func decoderOfOptional(ctx *ctx, typ reflect2.Type) ValDecoder {
ptrType := typ.(*reflect2.UnsafePtrType)
elemType := ptrType.Elem()
decoder := decoderOfType(ctx, elemType)
if ctx.prefix == "" && elemType.Kind() == reflect.Ptr {
return &dereferenceDecoder{elemType, decoder}
}
return &OptionalDecoder{elemType, decoder}
}

73
vendor/github.com/json-iterator/go/reflect_struct_decoder.go generated vendored
View File

@ -500,16 +500,20 @@ func (decoder *generalStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator)
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
var c byte
for c = ','; c == ','; c = iter.nextToken() {
decoder.decodeOneField(ptr, iter)
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
if c != '}' {
iter.ReportError("struct Decode", `expect }, but found `+string([]byte{c}))
}
iter.decrementDepth()
}
func (decoder *generalStructDecoder) decodeOneField(ptr unsafe.Pointer, iter *Iterator) {
@ -530,8 +534,8 @@ func (decoder *generalStructDecoder) decodeOneField(ptr unsafe.Pointer, iter *It
}
}
if fieldDecoder == nil {
msg := "found unknown field: " + field
if decoder.disallowUnknownFields {
msg := "found unknown field: " + field
iter.ReportError("ReadObject", msg)
}
c := iter.nextToken()
@ -571,6 +575,9 @@ func (decoder *oneFieldStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator)
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
if iter.readFieldHash() == decoder.fieldHash {
decoder.fieldDecoder.Decode(ptr, iter)
@ -581,9 +588,10 @@ func (decoder *oneFieldStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator)
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type twoFieldsStructDecoder struct {
@ -598,6 +606,9 @@ func (decoder *twoFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -611,9 +622,10 @@ func (decoder *twoFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type threeFieldsStructDecoder struct {
@ -630,6 +642,9 @@ func (decoder *threeFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -645,9 +660,10 @@ func (decoder *threeFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type fourFieldsStructDecoder struct {
@ -666,6 +682,9 @@ func (decoder *fourFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -683,9 +702,10 @@ func (decoder *fourFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type fiveFieldsStructDecoder struct {
@ -706,6 +726,9 @@ func (decoder *fiveFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -725,9 +748,10 @@ func (decoder *fiveFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type sixFieldsStructDecoder struct {
@ -750,6 +774,9 @@ func (decoder *sixFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -771,9 +798,10 @@ func (decoder *sixFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type sevenFieldsStructDecoder struct {
@ -798,6 +826,9 @@ func (decoder *sevenFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -821,9 +852,10 @@ func (decoder *sevenFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type eightFieldsStructDecoder struct {
@ -850,6 +882,9 @@ func (decoder *eightFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -875,9 +910,10 @@ func (decoder *eightFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type nineFieldsStructDecoder struct {
@ -906,6 +942,9 @@ func (decoder *nineFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -933,9 +972,10 @@ func (decoder *nineFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type tenFieldsStructDecoder struct {
@ -966,6 +1006,9 @@ func (decoder *tenFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
if !iter.readObjectStart() {
return
}
if !iter.incrementDepth() {
return
}
for {
switch iter.readFieldHash() {
case decoder.fieldHash1:
@ -995,9 +1038,10 @@ func (decoder *tenFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
break
}
}
if iter.Error != nil && iter.Error != io.EOF {
if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
}
iter.decrementDepth()
}
type structFieldDecoder struct {
@ -1031,6 +1075,11 @@ type stringModeNumberDecoder struct {
}
func (decoder *stringModeNumberDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
if iter.WhatIsNext() == NilValue {
decoder.elemDecoder.Decode(ptr, iter)
return
}
c := iter.nextToken()
if c != '"' {
iter.ReportError("stringModeNumberDecoder", `expect ", but found `+string([]byte{c}))

1
vendor/github.com/json-iterator/go/reflect_struct_encoder.go generated vendored
View File

@ -200,6 +200,7 @@ type stringModeStringEncoder struct {
func (encoder *stringModeStringEncoder) Encode(ptr unsafe.Pointer, stream *Stream) {
tempStream := encoder.cfg.BorrowStream(nil)
tempStream.Attachment = stream.Attachment
defer encoder.cfg.ReturnStream(tempStream)
encoder.elemEncoder.Encode(ptr, tempStream)
stream.WriteString(string(tempStream.Buffer()))

5
vendor/github.com/json-iterator/go/stream.go generated vendored
View File

@ -103,14 +103,14 @@ func (stream *Stream) Flush() error {
if stream.Error != nil {
return stream.Error
}
n, err := stream.out.Write(stream.buf)
_, err := stream.out.Write(stream.buf)
if err != nil {
if stream.Error == nil {
stream.Error = err
}
return err
}
stream.buf = stream.buf[n:]
stream.buf = stream.buf[:0]
return nil
}
@ -177,7 +177,6 @@ func (stream *Stream) WriteEmptyObject() {
func (stream *Stream) WriteMore() {
stream.writeByte(',')
stream.writeIndention(0)
stream.Flush()
}
// WriteArrayStart write [ with possible indention

17
vendor/github.com/json-iterator/go/stream_float.go generated vendored
View File

@ -1,6 +1,7 @@
package jsoniter
import (
"fmt"
"math"
"strconv"
)
@ -13,6 +14,10 @@ func init() {
// WriteFloat32 write float32 to stream
func (stream *Stream) WriteFloat32(val float32) {
if math.IsInf(float64(val), 0) || math.IsNaN(float64(val)) {
stream.Error = fmt.Errorf("unsupported value: %f", val)
return
}
abs := math.Abs(float64(val))
fmt := byte('f')
// Note: Must use float32 comparisons for underlying float32 value to get precise cutoffs right.
@ -26,6 +31,10 @@ func (stream *Stream) WriteFloat32(val float32) {
// WriteFloat32Lossy write float32 to stream with ONLY 6 digits precision although much much faster
func (stream *Stream) WriteFloat32Lossy(val float32) {
if math.IsInf(float64(val), 0) || math.IsNaN(float64(val)) {
stream.Error = fmt.Errorf("unsupported value: %f", val)
return
}
if val < 0 {
stream.writeByte('-')
val = -val
@ -54,6 +63,10 @@ func (stream *Stream) WriteFloat32Lossy(val float32) {
// WriteFloat64 write float64 to stream
func (stream *Stream) WriteFloat64(val float64) {
if math.IsInf(val, 0) || math.IsNaN(val) {
stream.Error = fmt.Errorf("unsupported value: %f", val)
return
}
abs := math.Abs(val)
fmt := byte('f')
// Note: Must use float32 comparisons for underlying float32 value to get precise cutoffs right.
@ -67,6 +80,10 @@ func (stream *Stream) WriteFloat64(val float64) {
// WriteFloat64Lossy write float64 to stream with ONLY 6 digits precision although much much faster
func (stream *Stream) WriteFloat64Lossy(val float64) {
if math.IsInf(val, 0) || math.IsNaN(val) {
stream.Error = fmt.Errorf("unsupported value: %f", val)
return
}
if val < 0 {
stream.writeByte('-')
val = -val