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Add vendor to improve building speed.

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This also adds ability to be built in network-constrained environment.
This commit is contained in:
Stanislav Nikitin
2024-10-12 23:08:41 +05:00
parent 2ecfe7f8ac
commit c49251db31
1603 changed files with 863073 additions and 0 deletions
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1023
vendor/github.com/goccy/go-json/internal/encoder/code.go generated vendored Normal file
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286
vendor/github.com/goccy/go-json/internal/encoder/compact.go generated vendored Normal file
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package encoder
import (
"bytes"
"fmt"
"strconv"
"unsafe"
"github.com/goccy/go-json/internal/errors"
)
var (
isWhiteSpace = [256]bool{
' ': true,
'\n': true,
'\t': true,
'\r': true,
}
isHTMLEscapeChar = [256]bool{
'<': true,
'>': true,
'&': true,
}
nul = byte('\000')
)
func Compact(buf *bytes.Buffer, src []byte, escape bool) error {
if len(src) == 0 {
return errors.ErrUnexpectedEndOfJSON("", 0)
}
buf.Grow(len(src))
dst := buf.Bytes()
ctx := TakeRuntimeContext()
ctxBuf := ctx.Buf[:0]
ctxBuf = append(append(ctxBuf, src...), nul)
ctx.Buf = ctxBuf
if err := compactAndWrite(buf, dst, ctxBuf, escape); err != nil {
ReleaseRuntimeContext(ctx)
return err
}
ReleaseRuntimeContext(ctx)
return nil
}
func compactAndWrite(buf *bytes.Buffer, dst []byte, src []byte, escape bool) error {
dst, err := compact(dst, src, escape)
if err != nil {
return err
}
if _, err := buf.Write(dst); err != nil {
return err
}
return nil
}
func compact(dst, src []byte, escape bool) ([]byte, error) {
buf, cursor, err := compactValue(dst, src, 0, escape)
if err != nil {
return nil, err
}
if err := validateEndBuf(src, cursor); err != nil {
return nil, err
}
return buf, nil
}
func validateEndBuf(src []byte, cursor int64) error {
for {
switch src[cursor] {
case ' ', '\t', '\n', '\r':
cursor++
continue
case nul:
return nil
}
return errors.ErrSyntax(
fmt.Sprintf("invalid character '%c' after top-level value", src[cursor]),
cursor+1,
)
}
}
func skipWhiteSpace(buf []byte, cursor int64) int64 {
LOOP:
if isWhiteSpace[buf[cursor]] {
cursor++
goto LOOP
}
return cursor
}
func compactValue(dst, src []byte, cursor int64, escape bool) ([]byte, int64, error) {
for {
switch src[cursor] {
case ' ', '\t', '\n', '\r':
cursor++
continue
case '{':
return compactObject(dst, src, cursor, escape)
case '}':
return nil, 0, errors.ErrSyntax("unexpected character '}'", cursor)
case '[':
return compactArray(dst, src, cursor, escape)
case ']':
return nil, 0, errors.ErrSyntax("unexpected character ']'", cursor)
case '"':
return compactString(dst, src, cursor, escape)
case '-', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
return compactNumber(dst, src, cursor)
case 't':
return compactTrue(dst, src, cursor)
case 'f':
return compactFalse(dst, src, cursor)
case 'n':
return compactNull(dst, src, cursor)
default:
return nil, 0, errors.ErrSyntax(fmt.Sprintf("unexpected character '%c'", src[cursor]), cursor)
}
}
}
func compactObject(dst, src []byte, cursor int64, escape bool) ([]byte, int64, error) {
if src[cursor] == '{' {
dst = append(dst, '{')
} else {
return nil, 0, errors.ErrExpected("expected { character for object value", cursor)
}
cursor = skipWhiteSpace(src, cursor+1)
if src[cursor] == '}' {
dst = append(dst, '}')
return dst, cursor + 1, nil
}
var err error
for {
cursor = skipWhiteSpace(src, cursor)
dst, cursor, err = compactString(dst, src, cursor, escape)
if err != nil {
return nil, 0, err
}
cursor = skipWhiteSpace(src, cursor)
if src[cursor] != ':' {
return nil, 0, errors.ErrExpected("colon after object key", cursor)
}
dst = append(dst, ':')
dst, cursor, err = compactValue(dst, src, cursor+1, escape)
if err != nil {
return nil, 0, err
}
cursor = skipWhiteSpace(src, cursor)
switch src[cursor] {
case '}':
dst = append(dst, '}')
cursor++
return dst, cursor, nil
case ',':
dst = append(dst, ',')
default:
return nil, 0, errors.ErrExpected("comma after object value", cursor)
}
cursor++
}
}
func compactArray(dst, src []byte, cursor int64, escape bool) ([]byte, int64, error) {
if src[cursor] == '[' {
dst = append(dst, '[')
} else {
return nil, 0, errors.ErrExpected("expected [ character for array value", cursor)
}
cursor = skipWhiteSpace(src, cursor+1)
if src[cursor] == ']' {
dst = append(dst, ']')
return dst, cursor + 1, nil
}
var err error
for {
dst, cursor, err = compactValue(dst, src, cursor, escape)
if err != nil {
return nil, 0, err
}
cursor = skipWhiteSpace(src, cursor)
switch src[cursor] {
case ']':
dst = append(dst, ']')
cursor++
return dst, cursor, nil
case ',':
dst = append(dst, ',')
default:
return nil, 0, errors.ErrExpected("comma after array value", cursor)
}
cursor++
}
}
func compactString(dst, src []byte, cursor int64, escape bool) ([]byte, int64, error) {
if src[cursor] != '"' {
return nil, 0, errors.ErrInvalidCharacter(src[cursor], "string", cursor)
}
start := cursor
for {
cursor++
c := src[cursor]
if escape {
if isHTMLEscapeChar[c] {
dst = append(dst, src[start:cursor]...)
dst = append(dst, `\u00`...)
dst = append(dst, hex[c>>4], hex[c&0xF])
start = cursor + 1
} else if c == 0xE2 && cursor+2 < int64(len(src)) && src[cursor+1] == 0x80 && src[cursor+2]&^1 == 0xA8 {
dst = append(dst, src[start:cursor]...)
dst = append(dst, `\u202`...)
dst = append(dst, hex[src[cursor+2]&0xF])
cursor += 2
start = cursor + 3
}
}
switch c {
case '\\':
cursor++
if src[cursor] == nul {
return nil, 0, errors.ErrUnexpectedEndOfJSON("string", int64(len(src)))
}
case '"':
cursor++
return append(dst, src[start:cursor]...), cursor, nil
case nul:
return nil, 0, errors.ErrUnexpectedEndOfJSON("string", int64(len(src)))
}
}
}
func compactNumber(dst, src []byte, cursor int64) ([]byte, int64, error) {
start := cursor
for {
cursor++
if floatTable[src[cursor]] {
continue
}
break
}
num := src[start:cursor]
if _, err := strconv.ParseFloat(*(*string)(unsafe.Pointer(&num)), 64); err != nil {
return nil, 0, err
}
dst = append(dst, num...)
return dst, cursor, nil
}
func compactTrue(dst, src []byte, cursor int64) ([]byte, int64, error) {
if cursor+3 >= int64(len(src)) {
return nil, 0, errors.ErrUnexpectedEndOfJSON("true", cursor)
}
if !bytes.Equal(src[cursor:cursor+4], []byte(`true`)) {
return nil, 0, errors.ErrInvalidCharacter(src[cursor], "true", cursor)
}
dst = append(dst, "true"...)
cursor += 4
return dst, cursor, nil
}
func compactFalse(dst, src []byte, cursor int64) ([]byte, int64, error) {
if cursor+4 >= int64(len(src)) {
return nil, 0, errors.ErrUnexpectedEndOfJSON("false", cursor)
}
if !bytes.Equal(src[cursor:cursor+5], []byte(`false`)) {
return nil, 0, errors.ErrInvalidCharacter(src[cursor], "false", cursor)
}
dst = append(dst, "false"...)
cursor += 5
return dst, cursor, nil
}
func compactNull(dst, src []byte, cursor int64) ([]byte, int64, error) {
if cursor+3 >= int64(len(src)) {
return nil, 0, errors.ErrUnexpectedEndOfJSON("null", cursor)
}
if !bytes.Equal(src[cursor:cursor+4], []byte(`null`)) {
return nil, 0, errors.ErrInvalidCharacter(src[cursor], "null", cursor)
}
dst = append(dst, "null"...)
cursor += 4
return dst, cursor, nil
}

935
vendor/github.com/goccy/go-json/internal/encoder/compiler.go generated vendored Normal file
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@@ -0,0 +1,935 @@
package encoder
import (
"context"
"encoding"
"encoding/json"
"reflect"
"sync/atomic"
"unsafe"
"github.com/goccy/go-json/internal/errors"
"github.com/goccy/go-json/internal/runtime"
)
type marshalerContext interface {
MarshalJSON(context.Context) ([]byte, error)
}
var (
marshalJSONType = reflect.TypeOf((*json.Marshaler)(nil)).Elem()
marshalJSONContextType = reflect.TypeOf((*marshalerContext)(nil)).Elem()
marshalTextType = reflect.TypeOf((*encoding.TextMarshaler)(nil)).Elem()
jsonNumberType = reflect.TypeOf(json.Number(""))
cachedOpcodeSets []*OpcodeSet
cachedOpcodeMap unsafe.Pointer // map[uintptr]*OpcodeSet
typeAddr *runtime.TypeAddr
)
func init() {
typeAddr = runtime.AnalyzeTypeAddr()
if typeAddr == nil {
typeAddr = &runtime.TypeAddr{}
}
cachedOpcodeSets = make([]*OpcodeSet, typeAddr.AddrRange>>typeAddr.AddrShift+1)
}
func loadOpcodeMap() map[uintptr]*OpcodeSet {
p := atomic.LoadPointer(&cachedOpcodeMap)
return *(*map[uintptr]*OpcodeSet)(unsafe.Pointer(&p))
}
func storeOpcodeSet(typ uintptr, set *OpcodeSet, m map[uintptr]*OpcodeSet) {
newOpcodeMap := make(map[uintptr]*OpcodeSet, len(m)+1)
newOpcodeMap[typ] = set
for k, v := range m {
newOpcodeMap[k] = v
}
atomic.StorePointer(&cachedOpcodeMap, *(*unsafe.Pointer)(unsafe.Pointer(&newOpcodeMap)))
}
func compileToGetCodeSetSlowPath(typeptr uintptr) (*OpcodeSet, error) {
opcodeMap := loadOpcodeMap()
if codeSet, exists := opcodeMap[typeptr]; exists {
return codeSet, nil
}
codeSet, err := newCompiler().compile(typeptr)
if err != nil {
return nil, err
}
storeOpcodeSet(typeptr, codeSet, opcodeMap)
return codeSet, nil
}
func getFilteredCodeSetIfNeeded(ctx *RuntimeContext, codeSet *OpcodeSet) (*OpcodeSet, error) {
if (ctx.Option.Flag & ContextOption) == 0 {
return codeSet, nil
}
query := FieldQueryFromContext(ctx.Option.Context)
if query == nil {
return codeSet, nil
}
ctx.Option.Flag |= FieldQueryOption
cacheCodeSet := codeSet.getQueryCache(query.Hash())
if cacheCodeSet != nil {
return cacheCodeSet, nil
}
queryCodeSet, err := newCompiler().codeToOpcodeSet(codeSet.Type, codeSet.Code.Filter(query))
if err != nil {
return nil, err
}
codeSet.setQueryCache(query.Hash(), queryCodeSet)
return queryCodeSet, nil
}
type Compiler struct {
structTypeToCode map[uintptr]*StructCode
}
func newCompiler() *Compiler {
return &Compiler{
structTypeToCode: map[uintptr]*StructCode{},
}
}
func (c *Compiler) compile(typeptr uintptr) (*OpcodeSet, error) {
// noescape trick for header.typ ( reflect.*rtype )
typ := *(**runtime.Type)(unsafe.Pointer(&typeptr))
code, err := c.typeToCode(typ)
if err != nil {
return nil, err
}
return c.codeToOpcodeSet(typ, code)
}
func (c *Compiler) codeToOpcodeSet(typ *runtime.Type, code Code) (*OpcodeSet, error) {
noescapeKeyCode := c.codeToOpcode(&compileContext{
structTypeToCodes: map[uintptr]Opcodes{},
recursiveCodes: &Opcodes{},
}, typ, code)
if err := noescapeKeyCode.Validate(); err != nil {
return nil, err
}
escapeKeyCode := c.codeToOpcode(&compileContext{
structTypeToCodes: map[uintptr]Opcodes{},
recursiveCodes: &Opcodes{},
escapeKey: true,
}, typ, code)
noescapeKeyCode = copyOpcode(noescapeKeyCode)
escapeKeyCode = copyOpcode(escapeKeyCode)
setTotalLengthToInterfaceOp(noescapeKeyCode)
setTotalLengthToInterfaceOp(escapeKeyCode)
interfaceNoescapeKeyCode := copyToInterfaceOpcode(noescapeKeyCode)
interfaceEscapeKeyCode := copyToInterfaceOpcode(escapeKeyCode)
codeLength := noescapeKeyCode.TotalLength()
return &OpcodeSet{
Type: typ,
NoescapeKeyCode: noescapeKeyCode,
EscapeKeyCode: escapeKeyCode,
InterfaceNoescapeKeyCode: interfaceNoescapeKeyCode,
InterfaceEscapeKeyCode: interfaceEscapeKeyCode,
CodeLength: codeLength,
EndCode: ToEndCode(interfaceNoescapeKeyCode),
Code: code,
QueryCache: map[string]*OpcodeSet{},
}, nil
}
func (c *Compiler) typeToCode(typ *runtime.Type) (Code, error) {
switch {
case c.implementsMarshalJSON(typ):
return c.marshalJSONCode(typ)
case c.implementsMarshalText(typ):
return c.marshalTextCode(typ)
}
isPtr := false
orgType := typ
if typ.Kind() == reflect.Ptr {
typ = typ.Elem()
isPtr = true
}
switch {
case c.implementsMarshalJSON(typ):
return c.marshalJSONCode(orgType)
case c.implementsMarshalText(typ):
return c.marshalTextCode(orgType)
}
switch typ.Kind() {
case reflect.Slice:
elem := typ.Elem()
if elem.Kind() == reflect.Uint8 {
p := runtime.PtrTo(elem)
if !c.implementsMarshalJSONType(p) && !p.Implements(marshalTextType) {
return c.bytesCode(typ, isPtr)
}
}
return c.sliceCode(typ)
case reflect.Map:
if isPtr {
return c.ptrCode(runtime.PtrTo(typ))
}
return c.mapCode(typ)
case reflect.Struct:
return c.structCode(typ, isPtr)
case reflect.Int:
return c.intCode(typ, isPtr)
case reflect.Int8:
return c.int8Code(typ, isPtr)
case reflect.Int16:
return c.int16Code(typ, isPtr)
case reflect.Int32:
return c.int32Code(typ, isPtr)
case reflect.Int64:
return c.int64Code(typ, isPtr)
case reflect.Uint, reflect.Uintptr:
return c.uintCode(typ, isPtr)
case reflect.Uint8:
return c.uint8Code(typ, isPtr)
case reflect.Uint16:
return c.uint16Code(typ, isPtr)
case reflect.Uint32:
return c.uint32Code(typ, isPtr)
case reflect.Uint64:
return c.uint64Code(typ, isPtr)
case reflect.Float32:
return c.float32Code(typ, isPtr)
case reflect.Float64:
return c.float64Code(typ, isPtr)
case reflect.String:
return c.stringCode(typ, isPtr)
case reflect.Bool:
return c.boolCode(typ, isPtr)
case reflect.Interface:
return c.interfaceCode(typ, isPtr)
default:
if isPtr && typ.Implements(marshalTextType) {
typ = orgType
}
return c.typeToCodeWithPtr(typ, isPtr)
}
}
func (c *Compiler) typeToCodeWithPtr(typ *runtime.Type, isPtr bool) (Code, error) {
switch {
case c.implementsMarshalJSON(typ):
return c.marshalJSONCode(typ)
case c.implementsMarshalText(typ):
return c.marshalTextCode(typ)
}
switch typ.Kind() {
case reflect.Ptr:
return c.ptrCode(typ)
case reflect.Slice:
elem := typ.Elem()
if elem.Kind() == reflect.Uint8 {
p := runtime.PtrTo(elem)
if !c.implementsMarshalJSONType(p) && !p.Implements(marshalTextType) {
return c.bytesCode(typ, false)
}
}
return c.sliceCode(typ)
case reflect.Array:
return c.arrayCode(typ)
case reflect.Map:
return c.mapCode(typ)
case reflect.Struct:
return c.structCode(typ, isPtr)
case reflect.Interface:
return c.interfaceCode(typ, false)
case reflect.Int:
return c.intCode(typ, false)
case reflect.Int8:
return c.int8Code(typ, false)
case reflect.Int16:
return c.int16Code(typ, false)
case reflect.Int32:
return c.int32Code(typ, false)
case reflect.Int64:
return c.int64Code(typ, false)
case reflect.Uint:
return c.uintCode(typ, false)
case reflect.Uint8:
return c.uint8Code(typ, false)
case reflect.Uint16:
return c.uint16Code(typ, false)
case reflect.Uint32:
return c.uint32Code(typ, false)
case reflect.Uint64:
return c.uint64Code(typ, false)
case reflect.Uintptr:
return c.uintCode(typ, false)
case reflect.Float32:
return c.float32Code(typ, false)
case reflect.Float64:
return c.float64Code(typ, false)
case reflect.String:
return c.stringCode(typ, false)
case reflect.Bool:
return c.boolCode(typ, false)
}
return nil, &errors.UnsupportedTypeError{Type: runtime.RType2Type(typ)}
}
const intSize = 32 << (^uint(0) >> 63)
//nolint:unparam
func (c *Compiler) intCode(typ *runtime.Type, isPtr bool) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: intSize, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) int8Code(typ *runtime.Type, isPtr bool) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: 8, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) int16Code(typ *runtime.Type, isPtr bool) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: 16, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) int32Code(typ *runtime.Type, isPtr bool) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: 32, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) int64Code(typ *runtime.Type, isPtr bool) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: 64, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) uintCode(typ *runtime.Type, isPtr bool) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: intSize, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) uint8Code(typ *runtime.Type, isPtr bool) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: 8, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) uint16Code(typ *runtime.Type, isPtr bool) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: 16, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) uint32Code(typ *runtime.Type, isPtr bool) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: 32, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) uint64Code(typ *runtime.Type, isPtr bool) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: 64, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) float32Code(typ *runtime.Type, isPtr bool) (*FloatCode, error) {
return &FloatCode{typ: typ, bitSize: 32, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) float64Code(typ *runtime.Type, isPtr bool) (*FloatCode, error) {
return &FloatCode{typ: typ, bitSize: 64, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) stringCode(typ *runtime.Type, isPtr bool) (*StringCode, error) {
return &StringCode{typ: typ, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) boolCode(typ *runtime.Type, isPtr bool) (*BoolCode, error) {
return &BoolCode{typ: typ, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) intStringCode(typ *runtime.Type) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: intSize, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) int8StringCode(typ *runtime.Type) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: 8, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) int16StringCode(typ *runtime.Type) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: 16, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) int32StringCode(typ *runtime.Type) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: 32, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) int64StringCode(typ *runtime.Type) (*IntCode, error) {
return &IntCode{typ: typ, bitSize: 64, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) uintStringCode(typ *runtime.Type) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: intSize, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) uint8StringCode(typ *runtime.Type) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: 8, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) uint16StringCode(typ *runtime.Type) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: 16, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) uint32StringCode(typ *runtime.Type) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: 32, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) uint64StringCode(typ *runtime.Type) (*UintCode, error) {
return &UintCode{typ: typ, bitSize: 64, isString: true}, nil
}
//nolint:unparam
func (c *Compiler) bytesCode(typ *runtime.Type, isPtr bool) (*BytesCode, error) {
return &BytesCode{typ: typ, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) interfaceCode(typ *runtime.Type, isPtr bool) (*InterfaceCode, error) {
return &InterfaceCode{typ: typ, isPtr: isPtr}, nil
}
//nolint:unparam
func (c *Compiler) marshalJSONCode(typ *runtime.Type) (*MarshalJSONCode, error) {
return &MarshalJSONCode{
typ: typ,
isAddrForMarshaler: c.isPtrMarshalJSONType(typ),
isNilableType: c.isNilableType(typ),
isMarshalerContext: typ.Implements(marshalJSONContextType) || runtime.PtrTo(typ).Implements(marshalJSONContextType),
}, nil
}
//nolint:unparam
func (c *Compiler) marshalTextCode(typ *runtime.Type) (*MarshalTextCode, error) {
return &MarshalTextCode{
typ: typ,
isAddrForMarshaler: c.isPtrMarshalTextType(typ),
isNilableType: c.isNilableType(typ),
}, nil
}
func (c *Compiler) ptrCode(typ *runtime.Type) (*PtrCode, error) {
code, err := c.typeToCodeWithPtr(typ.Elem(), true)
if err != nil {
return nil, err
}
ptr, ok := code.(*PtrCode)
if ok {
return &PtrCode{typ: typ, value: ptr.value, ptrNum: ptr.ptrNum + 1}, nil
}
return &PtrCode{typ: typ, value: code, ptrNum: 1}, nil
}
func (c *Compiler) sliceCode(typ *runtime.Type) (*SliceCode, error) {
elem := typ.Elem()
code, err := c.listElemCode(elem)
if err != nil {
return nil, err
}
if code.Kind() == CodeKindStruct {
structCode := code.(*StructCode)
structCode.enableIndirect()
}
return &SliceCode{typ: typ, value: code}, nil
}
func (c *Compiler) arrayCode(typ *runtime.Type) (*ArrayCode, error) {
elem := typ.Elem()
code, err := c.listElemCode(elem)
if err != nil {
return nil, err
}
if code.Kind() == CodeKindStruct {
structCode := code.(*StructCode)
structCode.enableIndirect()
}
return &ArrayCode{typ: typ, value: code}, nil
}
func (c *Compiler) mapCode(typ *runtime.Type) (*MapCode, error) {
keyCode, err := c.mapKeyCode(typ.Key())
if err != nil {
return nil, err
}
valueCode, err := c.mapValueCode(typ.Elem())
if err != nil {
return nil, err
}
if valueCode.Kind() == CodeKindStruct {
structCode := valueCode.(*StructCode)
structCode.enableIndirect()
}
return &MapCode{typ: typ, key: keyCode, value: valueCode}, nil
}
func (c *Compiler) listElemCode(typ *runtime.Type) (Code, error) {
switch {
case c.isPtrMarshalJSONType(typ):
return c.marshalJSONCode(typ)
case !typ.Implements(marshalTextType) && runtime.PtrTo(typ).Implements(marshalTextType):
return c.marshalTextCode(typ)
case typ.Kind() == reflect.Map:
return c.ptrCode(runtime.PtrTo(typ))
default:
// isPtr was originally used to indicate whether the type of top level is pointer.
// However, since the slice/array element is a specification that can get the pointer address, explicitly set isPtr to true.
// See here for related issues: https://github.com/goccy/go-json/issues/370
code, err := c.typeToCodeWithPtr(typ, true)
if err != nil {
return nil, err
}
ptr, ok := code.(*PtrCode)
if ok {
if ptr.value.Kind() == CodeKindMap {
ptr.ptrNum++
}
}
return code, nil
}
}
func (c *Compiler) mapKeyCode(typ *runtime.Type) (Code, error) {
switch {
case c.implementsMarshalText(typ):
return c.marshalTextCode(typ)
}
switch typ.Kind() {
case reflect.Ptr:
return c.ptrCode(typ)
case reflect.String:
return c.stringCode(typ, false)
case reflect.Int:
return c.intStringCode(typ)
case reflect.Int8:
return c.int8StringCode(typ)
case reflect.Int16:
return c.int16StringCode(typ)
case reflect.Int32:
return c.int32StringCode(typ)
case reflect.Int64:
return c.int64StringCode(typ)
case reflect.Uint:
return c.uintStringCode(typ)
case reflect.Uint8:
return c.uint8StringCode(typ)
case reflect.Uint16:
return c.uint16StringCode(typ)
case reflect.Uint32:
return c.uint32StringCode(typ)
case reflect.Uint64:
return c.uint64StringCode(typ)
case reflect.Uintptr:
return c.uintStringCode(typ)
}
return nil, &errors.UnsupportedTypeError{Type: runtime.RType2Type(typ)}
}
func (c *Compiler) mapValueCode(typ *runtime.Type) (Code, error) {
switch typ.Kind() {
case reflect.Map:
return c.ptrCode(runtime.PtrTo(typ))
default:
code, err := c.typeToCodeWithPtr(typ, false)
if err != nil {
return nil, err
}
ptr, ok := code.(*PtrCode)
if ok {
if ptr.value.Kind() == CodeKindMap {
ptr.ptrNum++
}
}
return code, nil
}
}
func (c *Compiler) structCode(typ *runtime.Type, isPtr bool) (*StructCode, error) {
typeptr := uintptr(unsafe.Pointer(typ))
if code, exists := c.structTypeToCode[typeptr]; exists {
derefCode := *code
derefCode.isRecursive = true
return &derefCode, nil
}
indirect := runtime.IfaceIndir(typ)
code := &StructCode{typ: typ, isPtr: isPtr, isIndirect: indirect}
c.structTypeToCode[typeptr] = code
fieldNum := typ.NumField()
tags := c.typeToStructTags(typ)
fields := []*StructFieldCode{}
for i, tag := range tags {
isOnlyOneFirstField := i == 0 && fieldNum == 1
field, err := c.structFieldCode(code, tag, isPtr, isOnlyOneFirstField)
if err != nil {
return nil, err
}
if field.isAnonymous {
structCode := field.getAnonymousStruct()
if structCode != nil {
structCode.removeFieldsByTags(tags)
if c.isAssignableIndirect(field, isPtr) {
if indirect {
structCode.isIndirect = true
} else {
structCode.isIndirect = false
}
}
}
} else {
structCode := field.getStruct()
if structCode != nil {
if indirect {
// if parent is indirect type, set child indirect property to true
structCode.isIndirect = true
} else {
// if parent is not indirect type, set child indirect property to false.
// but if parent's indirect is false and isPtr is true, then indirect must be true.
// Do this only if indirectConversion is enabled at the end of compileStruct.
structCode.isIndirect = false
}
}
}
fields = append(fields, field)
}
fieldMap := c.getFieldMap(fields)
duplicatedFieldMap := c.getDuplicatedFieldMap(fieldMap)
code.fields = c.filteredDuplicatedFields(fields, duplicatedFieldMap)
if !code.disableIndirectConversion && !indirect && isPtr {
code.enableIndirect()
}
delete(c.structTypeToCode, typeptr)
return code, nil
}
func toElemType(t *runtime.Type) *runtime.Type {
for t.Kind() == reflect.Ptr {
t = t.Elem()
}
return t
}
func (c *Compiler) structFieldCode(structCode *StructCode, tag *runtime.StructTag, isPtr, isOnlyOneFirstField bool) (*StructFieldCode, error) {
field := tag.Field
fieldType := runtime.Type2RType(field.Type)
isIndirectSpecialCase := isPtr && isOnlyOneFirstField
fieldCode := &StructFieldCode{
typ: fieldType,
key: tag.Key,
tag: tag,
offset: field.Offset,
isAnonymous: field.Anonymous && !tag.IsTaggedKey && toElemType(fieldType).Kind() == reflect.Struct,
isTaggedKey: tag.IsTaggedKey,
isNilableType: c.isNilableType(fieldType),
isNilCheck: true,
}
switch {
case c.isMovePointerPositionFromHeadToFirstMarshalJSONFieldCase(fieldType, isIndirectSpecialCase):
code, err := c.marshalJSONCode(fieldType)
if err != nil {
return nil, err
}
fieldCode.value = code
fieldCode.isAddrForMarshaler = true
fieldCode.isNilCheck = false
structCode.isIndirect = false
structCode.disableIndirectConversion = true
case c.isMovePointerPositionFromHeadToFirstMarshalTextFieldCase(fieldType, isIndirectSpecialCase):
code, err := c.marshalTextCode(fieldType)
if err != nil {
return nil, err
}
fieldCode.value = code
fieldCode.isAddrForMarshaler = true
fieldCode.isNilCheck = false
structCode.isIndirect = false
structCode.disableIndirectConversion = true
case isPtr && c.isPtrMarshalJSONType(fieldType):
// *struct{ field T }
// func (*T) MarshalJSON() ([]byte, error)
code, err := c.marshalJSONCode(fieldType)
if err != nil {
return nil, err
}
fieldCode.value = code
fieldCode.isAddrForMarshaler = true
fieldCode.isNilCheck = false
case isPtr && c.isPtrMarshalTextType(fieldType):
// *struct{ field T }
// func (*T) MarshalText() ([]byte, error)
code, err := c.marshalTextCode(fieldType)
if err != nil {
return nil, err
}
fieldCode.value = code
fieldCode.isAddrForMarshaler = true
fieldCode.isNilCheck = false
default:
code, err := c.typeToCodeWithPtr(fieldType, isPtr)
if err != nil {
return nil, err
}
switch code.Kind() {
case CodeKindPtr, CodeKindInterface:
fieldCode.isNextOpPtrType = true
}
fieldCode.value = code
}
return fieldCode, nil
}
func (c *Compiler) isAssignableIndirect(fieldCode *StructFieldCode, isPtr bool) bool {
if isPtr {
return false
}
codeType := fieldCode.value.Kind()
if codeType == CodeKindMarshalJSON {
return false
}
if codeType == CodeKindMarshalText {
return false
}
return true
}
func (c *Compiler) getFieldMap(fields []*StructFieldCode) map[string][]*StructFieldCode {
fieldMap := map[string][]*StructFieldCode{}
for _, field := range fields {
if field.isAnonymous {
for k, v := range c.getAnonymousFieldMap(field) {
fieldMap[k] = append(fieldMap[k], v...)
}
continue
}
fieldMap[field.key] = append(fieldMap[field.key], field)
}
return fieldMap
}
func (c *Compiler) getAnonymousFieldMap(field *StructFieldCode) map[string][]*StructFieldCode {
fieldMap := map[string][]*StructFieldCode{}
structCode := field.getAnonymousStruct()
if structCode == nil || structCode.isRecursive {
fieldMap[field.key] = append(fieldMap[field.key], field)
return fieldMap
}
for k, v := range c.getFieldMapFromAnonymousParent(structCode.fields) {
fieldMap[k] = append(fieldMap[k], v...)
}
return fieldMap
}
func (c *Compiler) getFieldMapFromAnonymousParent(fields []*StructFieldCode) map[string][]*StructFieldCode {
fieldMap := map[string][]*StructFieldCode{}
for _, field := range fields {
if field.isAnonymous {
for k, v := range c.getAnonymousFieldMap(field) {
// Do not handle tagged key when embedding more than once
for _, vv := range v {
vv.isTaggedKey = false
}
fieldMap[k] = append(fieldMap[k], v...)
}
continue
}
fieldMap[field.key] = append(fieldMap[field.key], field)
}
return fieldMap
}
func (c *Compiler) getDuplicatedFieldMap(fieldMap map[string][]*StructFieldCode) map[*StructFieldCode]struct{} {
duplicatedFieldMap := map[*StructFieldCode]struct{}{}
for _, fields := range fieldMap {
if len(fields) == 1 {
continue
}
if c.isTaggedKeyOnly(fields) {
for _, field := range fields {
if field.isTaggedKey {
continue
}
duplicatedFieldMap[field] = struct{}{}
}
} else {
for _, field := range fields {
duplicatedFieldMap[field] = struct{}{}
}
}
}
return duplicatedFieldMap
}
func (c *Compiler) filteredDuplicatedFields(fields []*StructFieldCode, duplicatedFieldMap map[*StructFieldCode]struct{}) []*StructFieldCode {
filteredFields := make([]*StructFieldCode, 0, len(fields))
for _, field := range fields {
if field.isAnonymous {
structCode := field.getAnonymousStruct()
if structCode != nil && !structCode.isRecursive {
structCode.fields = c.filteredDuplicatedFields(structCode.fields, duplicatedFieldMap)
if len(structCode.fields) > 0 {
filteredFields = append(filteredFields, field)
}
continue
}
}
if _, exists := duplicatedFieldMap[field]; exists {
continue
}
filteredFields = append(filteredFields, field)
}
return filteredFields
}
func (c *Compiler) isTaggedKeyOnly(fields []*StructFieldCode) bool {
var taggedKeyFieldCount int
for _, field := range fields {
if field.isTaggedKey {
taggedKeyFieldCount++
}
}
return taggedKeyFieldCount == 1
}
func (c *Compiler) typeToStructTags(typ *runtime.Type) runtime.StructTags {
tags := runtime.StructTags{}
fieldNum := typ.NumField()
for i := 0; i < fieldNum; i++ {
field := typ.Field(i)
if runtime.IsIgnoredStructField(field) {
continue
}
tags = append(tags, runtime.StructTagFromField(field))
}
return tags
}
// *struct{ field T } => struct { field *T }
// func (*T) MarshalJSON() ([]byte, error)
func (c *Compiler) isMovePointerPositionFromHeadToFirstMarshalJSONFieldCase(typ *runtime.Type, isIndirectSpecialCase bool) bool {
return isIndirectSpecialCase && !c.isNilableType(typ) && c.isPtrMarshalJSONType(typ)
}
// *struct{ field T } => struct { field *T }
// func (*T) MarshalText() ([]byte, error)
func (c *Compiler) isMovePointerPositionFromHeadToFirstMarshalTextFieldCase(typ *runtime.Type, isIndirectSpecialCase bool) bool {
return isIndirectSpecialCase && !c.isNilableType(typ) && c.isPtrMarshalTextType(typ)
}
func (c *Compiler) implementsMarshalJSON(typ *runtime.Type) bool {
if !c.implementsMarshalJSONType(typ) {
return false
}
if typ.Kind() != reflect.Ptr {
return true
}
// type kind is reflect.Ptr
if !c.implementsMarshalJSONType(typ.Elem()) {
return true
}
// needs to dereference
return false
}
func (c *Compiler) implementsMarshalText(typ *runtime.Type) bool {
if !typ.Implements(marshalTextType) {
return false
}
if typ.Kind() != reflect.Ptr {
return true
}
// type kind is reflect.Ptr
if !typ.Elem().Implements(marshalTextType) {
return true
}
// needs to dereference
return false
}
func (c *Compiler) isNilableType(typ *runtime.Type) bool {
if !runtime.IfaceIndir(typ) {
return true
}
switch typ.Kind() {
case reflect.Ptr:
return true
case reflect.Map:
return true
case reflect.Func:
return true
default:
return false
}
}
func (c *Compiler) implementsMarshalJSONType(typ *runtime.Type) bool {
return typ.Implements(marshalJSONType) || typ.Implements(marshalJSONContextType)
}
func (c *Compiler) isPtrMarshalJSONType(typ *runtime.Type) bool {
return !c.implementsMarshalJSONType(typ) && c.implementsMarshalJSONType(runtime.PtrTo(typ))
}
func (c *Compiler) isPtrMarshalTextType(typ *runtime.Type) bool {
return !typ.Implements(marshalTextType) && runtime.PtrTo(typ).Implements(marshalTextType)
}
func (c *Compiler) codeToOpcode(ctx *compileContext, typ *runtime.Type, code Code) *Opcode {
codes := code.ToOpcode(ctx)
codes.Last().Next = newEndOp(ctx, typ)
c.linkRecursiveCode(ctx)
return codes.First()
}
func (c *Compiler) linkRecursiveCode(ctx *compileContext) {
recursiveCodes := map[uintptr]*CompiledCode{}
for _, recursive := range *ctx.recursiveCodes {
typeptr := uintptr(unsafe.Pointer(recursive.Type))
codes := ctx.structTypeToCodes[typeptr]
if recursiveCode, ok := recursiveCodes[typeptr]; ok {
*recursive.Jmp = *recursiveCode
continue
}
code := copyOpcode(codes.First())
code.Op = code.Op.PtrHeadToHead()
lastCode := newEndOp(&compileContext{}, recursive.Type)
lastCode.Op = OpRecursiveEnd
// OpRecursiveEnd must set before call TotalLength
code.End.Next = lastCode
totalLength := code.TotalLength()
// Idx, ElemIdx, Length must set after call TotalLength
lastCode.Idx = uint32((totalLength + 1) * uintptrSize)
lastCode.ElemIdx = lastCode.Idx + uintptrSize
lastCode.Length = lastCode.Idx + 2*uintptrSize
// extend length to alloc slot for elemIdx + length
curTotalLength := uintptr(recursive.TotalLength()) + 3
nextTotalLength := uintptr(totalLength) + 3
compiled := recursive.Jmp
compiled.Code = code
compiled.CurLen = curTotalLength
compiled.NextLen = nextTotalLength
compiled.Linked = true
recursiveCodes[typeptr] = compiled
}
}

32
vendor/github.com/goccy/go-json/internal/encoder/compiler_norace.go generated vendored Normal file
View File

@@ -0,0 +1,32 @@
//go:build !race
// +build !race
package encoder
func CompileToGetCodeSet(ctx *RuntimeContext, typeptr uintptr) (*OpcodeSet, error) {
if typeptr > typeAddr.MaxTypeAddr || typeptr < typeAddr.BaseTypeAddr {
codeSet, err := compileToGetCodeSetSlowPath(typeptr)
if err != nil {
return nil, err
}
return getFilteredCodeSetIfNeeded(ctx, codeSet)
}
index := (typeptr - typeAddr.BaseTypeAddr) >> typeAddr.AddrShift
if codeSet := cachedOpcodeSets[index]; codeSet != nil {
filtered, err := getFilteredCodeSetIfNeeded(ctx, codeSet)
if err != nil {
return nil, err
}
return filtered, nil
}
codeSet, err := newCompiler().compile(typeptr)
if err != nil {
return nil, err
}
filtered, err := getFilteredCodeSetIfNeeded(ctx, codeSet)
if err != nil {
return nil, err
}
cachedOpcodeSets[index] = codeSet
return filtered, nil
}

45
vendor/github.com/goccy/go-json/internal/encoder/compiler_race.go generated vendored Normal file
View File

@@ -0,0 +1,45 @@
//go:build race
// +build race
package encoder
import (
"sync"
)
var setsMu sync.RWMutex
func CompileToGetCodeSet(ctx *RuntimeContext, typeptr uintptr) (*OpcodeSet, error) {
if typeptr > typeAddr.MaxTypeAddr || typeptr < typeAddr.BaseTypeAddr {
codeSet, err := compileToGetCodeSetSlowPath(typeptr)
if err != nil {
return nil, err
}
return getFilteredCodeSetIfNeeded(ctx, codeSet)
}
index := (typeptr - typeAddr.BaseTypeAddr) >> typeAddr.AddrShift
setsMu.RLock()
if codeSet := cachedOpcodeSets[index]; codeSet != nil {
filtered, err := getFilteredCodeSetIfNeeded(ctx, codeSet)
if err != nil {
setsMu.RUnlock()
return nil, err
}
setsMu.RUnlock()
return filtered, nil
}
setsMu.RUnlock()
codeSet, err := newCompiler().compile(typeptr)
if err != nil {
return nil, err
}
filtered, err := getFilteredCodeSetIfNeeded(ctx, codeSet)
if err != nil {
return nil, err
}
setsMu.Lock()
cachedOpcodeSets[index] = codeSet
setsMu.Unlock()
return filtered, nil
}

105
vendor/github.com/goccy/go-json/internal/encoder/context.go generated vendored Normal file
View File

@@ -0,0 +1,105 @@
package encoder
import (
"context"
"sync"
"unsafe"
"github.com/goccy/go-json/internal/runtime"
)
type compileContext struct {
opcodeIndex uint32
ptrIndex int
indent uint32
escapeKey bool
structTypeToCodes map[uintptr]Opcodes
recursiveCodes *Opcodes
}
func (c *compileContext) incIndent() {
c.indent++
}
func (c *compileContext) decIndent() {
c.indent--
}
func (c *compileContext) incIndex() {
c.incOpcodeIndex()
c.incPtrIndex()
}
func (c *compileContext) decIndex() {
c.decOpcodeIndex()
c.decPtrIndex()
}
func (c *compileContext) incOpcodeIndex() {
c.opcodeIndex++
}
func (c *compileContext) decOpcodeIndex() {
c.opcodeIndex--
}
func (c *compileContext) incPtrIndex() {
c.ptrIndex++
}
func (c *compileContext) decPtrIndex() {
c.ptrIndex--
}
const (
bufSize = 1024
)
var (
runtimeContextPool = sync.Pool{
New: func() interface{} {
return &RuntimeContext{
Buf: make([]byte, 0, bufSize),
Ptrs: make([]uintptr, 128),
KeepRefs: make([]unsafe.Pointer, 0, 8),
Option: &Option{},
}
},
}
)
type RuntimeContext struct {
Context context.Context
Buf []byte
MarshalBuf []byte
Ptrs []uintptr
KeepRefs []unsafe.Pointer
SeenPtr []uintptr
BaseIndent uint32
Prefix []byte
IndentStr []byte
Option *Option
}
func (c *RuntimeContext) Init(p uintptr, codelen int) {
if len(c.Ptrs) < codelen {
c.Ptrs = make([]uintptr, codelen)
}
c.Ptrs[0] = p
c.KeepRefs = c.KeepRefs[:0]
c.SeenPtr = c.SeenPtr[:0]
c.BaseIndent = 0
}
func (c *RuntimeContext) Ptr() uintptr {
header := (*runtime.SliceHeader)(unsafe.Pointer(&c.Ptrs))
return uintptr(header.Data)
}
func TakeRuntimeContext() *RuntimeContext {
return runtimeContextPool.Get().(*RuntimeContext)
}
func ReleaseRuntimeContext(ctx *RuntimeContext) {
runtimeContextPool.Put(ctx)
}

126
vendor/github.com/goccy/go-json/internal/encoder/decode_rune.go generated vendored Normal file
View File

@@ -0,0 +1,126 @@
package encoder
import "unicode/utf8"
const (
// The default lowest and highest continuation byte.
locb = 128 //0b10000000
hicb = 191 //0b10111111
// These names of these constants are chosen to give nice alignment in the
// table below. The first nibble is an index into acceptRanges or F for
// special one-byte cases. The second nibble is the Rune length or the
// Status for the special one-byte case.
xx = 0xF1 // invalid: size 1
as = 0xF0 // ASCII: size 1
s1 = 0x02 // accept 0, size 2
s2 = 0x13 // accept 1, size 3
s3 = 0x03 // accept 0, size 3
s4 = 0x23 // accept 2, size 3
s5 = 0x34 // accept 3, size 4
s6 = 0x04 // accept 0, size 4
s7 = 0x44 // accept 4, size 4
)
// first is information about the first byte in a UTF-8 sequence.
var first = [256]uint8{
// 1 2 3 4 5 6 7 8 9 A B C D E F
as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x00-0x0F
as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x10-0x1F
as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x20-0x2F
as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x30-0x3F
as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x40-0x4F
as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x50-0x5F
as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x60-0x6F
as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, as, // 0x70-0x7F
// 1 2 3 4 5 6 7 8 9 A B C D E F
xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0x80-0x8F
xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0x90-0x9F
xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0xA0-0xAF
xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0xB0-0xBF
xx, xx, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, // 0xC0-0xCF
s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, s1, // 0xD0-0xDF
s2, s3, s3, s3, s3, s3, s3, s3, s3, s3, s3, s3, s3, s4, s3, s3, // 0xE0-0xEF
s5, s6, s6, s6, s7, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, xx, // 0xF0-0xFF
}
const (
lineSep = byte(168) //'\u2028'
paragraphSep = byte(169) //'\u2029'
)
type decodeRuneState int
const (
validUTF8State decodeRuneState = iota
runeErrorState
lineSepState
paragraphSepState
)
func decodeRuneInString(s string) (decodeRuneState, int) {
n := len(s)
s0 := s[0]
x := first[s0]
if x >= as {
// The following code simulates an additional check for x == xx and
// handling the ASCII and invalid cases accordingly. This mask-and-or
// approach prevents an additional branch.
mask := rune(x) << 31 >> 31 // Create 0x0000 or 0xFFFF.
if rune(s[0])&^mask|utf8.RuneError&mask == utf8.RuneError {
return runeErrorState, 1
}
return validUTF8State, 1
}
sz := int(x & 7)
if n < sz {
return runeErrorState, 1
}
s1 := s[1]
switch x >> 4 {
case 0:
if s1 < locb || hicb < s1 {
return runeErrorState, 1
}
case 1:
if s1 < 0xA0 || hicb < s1 {
return runeErrorState, 1
}
case 2:
if s1 < locb || 0x9F < s1 {
return runeErrorState, 1
}
case 3:
if s1 < 0x90 || hicb < s1 {
return runeErrorState, 1
}
case 4:
if s1 < locb || 0x8F < s1 {
return runeErrorState, 1
}
}
if sz <= 2 {
return validUTF8State, 2
}
s2 := s[2]
if s2 < locb || hicb < s2 {
return runeErrorState, 1
}
if sz <= 3 {
// separator character prefixes: [2]byte{226, 128}
if s0 == 226 && s1 == 128 {
switch s2 {
case lineSep:
return lineSepState, 3
case paragraphSep:
return paragraphSepState, 3
}
}
return validUTF8State, 3
}
s3 := s[3]
if s3 < locb || hicb < s3 {
return runeErrorState, 1
}
return validUTF8State, 4
}

596
vendor/github.com/goccy/go-json/internal/encoder/encoder.go generated vendored Normal file
View File

@@ -0,0 +1,596 @@
package encoder
import (
"bytes"
"encoding"
"encoding/base64"
"encoding/json"
"fmt"
"math"
"reflect"
"strconv"
"strings"
"sync"
"unsafe"
"github.com/goccy/go-json/internal/errors"
"github.com/goccy/go-json/internal/runtime"
)
func (t OpType) IsMultipleOpHead() bool {
switch t {
case OpStructHead:
return true
case OpStructHeadSlice:
return true
case OpStructHeadArray:
return true
case OpStructHeadMap:
return true
case OpStructHeadStruct:
return true
case OpStructHeadOmitEmpty:
return true
case OpStructHeadOmitEmptySlice:
return true
case OpStructHeadOmitEmptyArray:
return true
case OpStructHeadOmitEmptyMap:
return true
case OpStructHeadOmitEmptyStruct:
return true
case OpStructHeadSlicePtr:
return true
case OpStructHeadOmitEmptySlicePtr:
return true
case OpStructHeadArrayPtr:
return true
case OpStructHeadOmitEmptyArrayPtr:
return true
case OpStructHeadMapPtr:
return true
case OpStructHeadOmitEmptyMapPtr:
return true
}
return false
}
func (t OpType) IsMultipleOpField() bool {
switch t {
case OpStructField:
return true
case OpStructFieldSlice:
return true
case OpStructFieldArray:
return true
case OpStructFieldMap:
return true
case OpStructFieldStruct:
return true
case OpStructFieldOmitEmpty:
return true
case OpStructFieldOmitEmptySlice:
return true
case OpStructFieldOmitEmptyArray:
return true
case OpStructFieldOmitEmptyMap:
return true
case OpStructFieldOmitEmptyStruct:
return true
case OpStructFieldSlicePtr:
return true
case OpStructFieldOmitEmptySlicePtr:
return true
case OpStructFieldArrayPtr:
return true
case OpStructFieldOmitEmptyArrayPtr:
return true
case OpStructFieldMapPtr:
return true
case OpStructFieldOmitEmptyMapPtr:
return true
}
return false
}
type OpcodeSet struct {
Type *runtime.Type
NoescapeKeyCode *Opcode
EscapeKeyCode *Opcode
InterfaceNoescapeKeyCode *Opcode
InterfaceEscapeKeyCode *Opcode
CodeLength int
EndCode *Opcode
Code Code
QueryCache map[string]*OpcodeSet
cacheMu sync.RWMutex
}
func (s *OpcodeSet) getQueryCache(hash string) *OpcodeSet {
s.cacheMu.RLock()
codeSet := s.QueryCache[hash]
s.cacheMu.RUnlock()
return codeSet
}
func (s *OpcodeSet) setQueryCache(hash string, codeSet *OpcodeSet) {
s.cacheMu.Lock()
s.QueryCache[hash] = codeSet
s.cacheMu.Unlock()
}
type CompiledCode struct {
Code *Opcode
Linked bool // whether recursive code already have linked
CurLen uintptr
NextLen uintptr
}
const StartDetectingCyclesAfter = 1000
func Load(base uintptr, idx uintptr) uintptr {
addr := base + idx
return **(**uintptr)(unsafe.Pointer(&addr))
}
func Store(base uintptr, idx uintptr, p uintptr) {
addr := base + idx
**(**uintptr)(unsafe.Pointer(&addr)) = p
}
func LoadNPtr(base uintptr, idx uintptr, ptrNum int) uintptr {
addr := base + idx
p := **(**uintptr)(unsafe.Pointer(&addr))
if p == 0 {
return 0
}
return PtrToPtr(p)
/*
for i := 0; i < ptrNum; i++ {
if p == 0 {
return p
}
p = PtrToPtr(p)
}
return p
*/
}
func PtrToUint64(p uintptr) uint64 { return **(**uint64)(unsafe.Pointer(&p)) }
func PtrToFloat32(p uintptr) float32 { return **(**float32)(unsafe.Pointer(&p)) }
func PtrToFloat64(p uintptr) float64 { return **(**float64)(unsafe.Pointer(&p)) }
func PtrToBool(p uintptr) bool { return **(**bool)(unsafe.Pointer(&p)) }
func PtrToBytes(p uintptr) []byte { return **(**[]byte)(unsafe.Pointer(&p)) }
func PtrToNumber(p uintptr) json.Number { return **(**json.Number)(unsafe.Pointer(&p)) }
func PtrToString(p uintptr) string { return **(**string)(unsafe.Pointer(&p)) }
func PtrToSlice(p uintptr) *runtime.SliceHeader { return *(**runtime.SliceHeader)(unsafe.Pointer(&p)) }
func PtrToPtr(p uintptr) uintptr {
return uintptr(**(**unsafe.Pointer)(unsafe.Pointer(&p)))
}
func PtrToNPtr(p uintptr, ptrNum int) uintptr {
for i := 0; i < ptrNum; i++ {
if p == 0 {
return 0
}
p = PtrToPtr(p)
}
return p
}
func PtrToUnsafePtr(p uintptr) unsafe.Pointer {
return *(*unsafe.Pointer)(unsafe.Pointer(&p))
}
func PtrToInterface(code *Opcode, p uintptr) interface{} {
return *(*interface{})(unsafe.Pointer(&emptyInterface{
typ: code.Type,
ptr: *(*unsafe.Pointer)(unsafe.Pointer(&p)),
}))
}
func ErrUnsupportedValue(code *Opcode, ptr uintptr) *errors.UnsupportedValueError {
v := *(*interface{})(unsafe.Pointer(&emptyInterface{
typ: code.Type,
ptr: *(*unsafe.Pointer)(unsafe.Pointer(&ptr)),
}))
return &errors.UnsupportedValueError{
Value: reflect.ValueOf(v),
Str: fmt.Sprintf("encountered a cycle via %s", code.Type),
}
}
func ErrUnsupportedFloat(v float64) *errors.UnsupportedValueError {
return &errors.UnsupportedValueError{
Value: reflect.ValueOf(v),
Str: strconv.FormatFloat(v, 'g', -1, 64),
}
}
func ErrMarshalerWithCode(code *Opcode, err error) *errors.MarshalerError {
return &errors.MarshalerError{
Type: runtime.RType2Type(code.Type),
Err: err,
}
}
type emptyInterface struct {
typ *runtime.Type
ptr unsafe.Pointer
}
type MapItem struct {
Key []byte
Value []byte
}
type Mapslice struct {
Items []MapItem
}
func (m *Mapslice) Len() int {
return len(m.Items)
}
func (m *Mapslice) Less(i, j int) bool {
return bytes.Compare(m.Items[i].Key, m.Items[j].Key) < 0
}
func (m *Mapslice) Swap(i, j int) {
m.Items[i], m.Items[j] = m.Items[j], m.Items[i]
}
//nolint:structcheck,unused
type mapIter struct {
key unsafe.Pointer
elem unsafe.Pointer
t unsafe.Pointer
h unsafe.Pointer
buckets unsafe.Pointer
bptr unsafe.Pointer
overflow unsafe.Pointer
oldoverflow unsafe.Pointer
startBucket uintptr
offset uint8
wrapped bool
B uint8
i uint8
bucket uintptr
checkBucket uintptr
}
type MapContext struct {
Start int
First int
Idx int
Slice *Mapslice
Buf []byte
Len int
Iter mapIter
}
var mapContextPool = sync.Pool{
New: func() interface{} {
return &MapContext{
Slice: &Mapslice{},
}
},
}
func NewMapContext(mapLen int, unorderedMap bool) *MapContext {
ctx := mapContextPool.Get().(*MapContext)
if !unorderedMap {
if len(ctx.Slice.Items) < mapLen {
ctx.Slice.Items = make([]MapItem, mapLen)
} else {
ctx.Slice.Items = ctx.Slice.Items[:mapLen]
}
}
ctx.Buf = ctx.Buf[:0]
ctx.Iter = mapIter{}
ctx.Idx = 0
ctx.Len = mapLen
return ctx
}
func ReleaseMapContext(c *MapContext) {
mapContextPool.Put(c)
}
//go:linkname MapIterInit runtime.mapiterinit
//go:noescape
func MapIterInit(mapType *runtime.Type, m unsafe.Pointer, it *mapIter)
//go:linkname MapIterKey reflect.mapiterkey
//go:noescape
func MapIterKey(it *mapIter) unsafe.Pointer
//go:linkname MapIterNext reflect.mapiternext
//go:noescape
func MapIterNext(it *mapIter)
//go:linkname MapLen reflect.maplen
//go:noescape
func MapLen(m unsafe.Pointer) int
func AppendByteSlice(_ *RuntimeContext, b []byte, src []byte) []byte {
if src == nil {
return append(b, `null`...)
}
encodedLen := base64.StdEncoding.EncodedLen(len(src))
b = append(b, '"')
pos := len(b)
remainLen := cap(b[pos:])
var buf []byte
if remainLen > encodedLen {
buf = b[pos : pos+encodedLen]
} else {
buf = make([]byte, encodedLen)
}
base64.StdEncoding.Encode(buf, src)
return append(append(b, buf...), '"')
}
func AppendFloat32(_ *RuntimeContext, b []byte, v float32) []byte {
f64 := float64(v)
abs := math.Abs(f64)
fmt := byte('f')
// Note: Must use float32 comparisons for underlying float32 value to get precise cutoffs right.
if abs != 0 {
f32 := float32(abs)
if f32 < 1e-6 || f32 >= 1e21 {
fmt = 'e'
}
}
return strconv.AppendFloat(b, f64, fmt, -1, 32)
}
func AppendFloat64(_ *RuntimeContext, b []byte, v float64) []byte {
abs := math.Abs(v)
fmt := byte('f')
// Note: Must use float32 comparisons for underlying float32 value to get precise cutoffs right.
if abs != 0 {
if abs < 1e-6 || abs >= 1e21 {
fmt = 'e'
}
}
return strconv.AppendFloat(b, v, fmt, -1, 64)
}
func AppendBool(_ *RuntimeContext, b []byte, v bool) []byte {
if v {
return append(b, "true"...)
}
return append(b, "false"...)
}
var (
floatTable = [256]bool{
'0': true,
'1': true,
'2': true,
'3': true,
'4': true,
'5': true,
'6': true,
'7': true,
'8': true,
'9': true,
'.': true,
'e': true,
'E': true,
'+': true,
'-': true,
}
)
func AppendNumber(_ *RuntimeContext, b []byte, n json.Number) ([]byte, error) {
if len(n) == 0 {
return append(b, '0'), nil
}
for i := 0; i < len(n); i++ {
if !floatTable[n[i]] {
return nil, fmt.Errorf("json: invalid number literal %q", n)
}
}
b = append(b, n...)
return b, nil
}
func AppendMarshalJSON(ctx *RuntimeContext, code *Opcode, b []byte, v interface{}) ([]byte, error) {
rv := reflect.ValueOf(v) // convert by dynamic interface type
if (code.Flags & AddrForMarshalerFlags) != 0 {
if rv.CanAddr() {
rv = rv.Addr()
} else {
newV := reflect.New(rv.Type())
newV.Elem().Set(rv)
rv = newV
}
}
v = rv.Interface()
var bb []byte
if (code.Flags & MarshalerContextFlags) != 0 {
marshaler, ok := v.(marshalerContext)
if !ok {
return AppendNull(ctx, b), nil
}
stdctx := ctx.Option.Context
if ctx.Option.Flag&FieldQueryOption != 0 {
stdctx = SetFieldQueryToContext(stdctx, code.FieldQuery)
}
b, err := marshaler.MarshalJSON(stdctx)
if err != nil {
return nil, &errors.MarshalerError{Type: reflect.TypeOf(v), Err: err}
}
bb = b
} else {
marshaler, ok := v.(json.Marshaler)
if !ok {
return AppendNull(ctx, b), nil
}
b, err := marshaler.MarshalJSON()
if err != nil {
return nil, &errors.MarshalerError{Type: reflect.TypeOf(v), Err: err}
}
bb = b
}
marshalBuf := ctx.MarshalBuf[:0]
marshalBuf = append(append(marshalBuf, bb...), nul)
compactedBuf, err := compact(b, marshalBuf, (ctx.Option.Flag&HTMLEscapeOption) != 0)
if err != nil {
return nil, &errors.MarshalerError{Type: reflect.TypeOf(v), Err: err}
}
ctx.MarshalBuf = marshalBuf
return compactedBuf, nil
}
func AppendMarshalJSONIndent(ctx *RuntimeContext, code *Opcode, b []byte, v interface{}) ([]byte, error) {
rv := reflect.ValueOf(v) // convert by dynamic interface type
if (code.Flags & AddrForMarshalerFlags) != 0 {
if rv.CanAddr() {
rv = rv.Addr()
} else {
newV := reflect.New(rv.Type())
newV.Elem().Set(rv)
rv = newV
}
}
v = rv.Interface()
var bb []byte
if (code.Flags & MarshalerContextFlags) != 0 {
marshaler, ok := v.(marshalerContext)
if !ok {
return AppendNull(ctx, b), nil
}
b, err := marshaler.MarshalJSON(ctx.Option.Context)
if err != nil {
return nil, &errors.MarshalerError{Type: reflect.TypeOf(v), Err: err}
}
bb = b
} else {
marshaler, ok := v.(json.Marshaler)
if !ok {
return AppendNull(ctx, b), nil
}
b, err := marshaler.MarshalJSON()
if err != nil {
return nil, &errors.MarshalerError{Type: reflect.TypeOf(v), Err: err}
}
bb = b
}
marshalBuf := ctx.MarshalBuf[:0]
marshalBuf = append(append(marshalBuf, bb...), nul)
indentedBuf, err := doIndent(
b,
marshalBuf,
string(ctx.Prefix)+strings.Repeat(string(ctx.IndentStr), int(ctx.BaseIndent+code.Indent)),
string(ctx.IndentStr),
(ctx.Option.Flag&HTMLEscapeOption) != 0,
)
if err != nil {
return nil, &errors.MarshalerError{Type: reflect.TypeOf(v), Err: err}
}
ctx.MarshalBuf = marshalBuf
return indentedBuf, nil
}
func AppendMarshalText(ctx *RuntimeContext, code *Opcode, b []byte, v interface{}) ([]byte, error) {
rv := reflect.ValueOf(v) // convert by dynamic interface type
if (code.Flags & AddrForMarshalerFlags) != 0 {
if rv.CanAddr() {
rv = rv.Addr()
} else {
newV := reflect.New(rv.Type())
newV.Elem().Set(rv)
rv = newV
}
}
v = rv.Interface()
marshaler, ok := v.(encoding.TextMarshaler)
if !ok {
return AppendNull(ctx, b), nil
}
bytes, err := marshaler.MarshalText()
if err != nil {
return nil, &errors.MarshalerError{Type: reflect.TypeOf(v), Err: err}
}
return AppendString(ctx, b, *(*string)(unsafe.Pointer(&bytes))), nil
}
func AppendMarshalTextIndent(ctx *RuntimeContext, code *Opcode, b []byte, v interface{}) ([]byte, error) {
rv := reflect.ValueOf(v) // convert by dynamic interface type
if (code.Flags & AddrForMarshalerFlags) != 0 {
if rv.CanAddr() {
rv = rv.Addr()
} else {
newV := reflect.New(rv.Type())
newV.Elem().Set(rv)
rv = newV
}
}
v = rv.Interface()
marshaler, ok := v.(encoding.TextMarshaler)
if !ok {
return AppendNull(ctx, b), nil
}
bytes, err := marshaler.MarshalText()
if err != nil {
return nil, &errors.MarshalerError{Type: reflect.TypeOf(v), Err: err}
}
return AppendString(ctx, b, *(*string)(unsafe.Pointer(&bytes))), nil
}
func AppendNull(_ *RuntimeContext, b []byte) []byte {
return append(b, "null"...)
}
func AppendComma(_ *RuntimeContext, b []byte) []byte {
return append(b, ',')
}
func AppendCommaIndent(_ *RuntimeContext, b []byte) []byte {
return append(b, ',', '\n')
}
func AppendStructEnd(_ *RuntimeContext, b []byte) []byte {
return append(b, '}', ',')
}
func AppendStructEndIndent(ctx *RuntimeContext, code *Opcode, b []byte) []byte {
b = append(b, '\n')
b = append(b, ctx.Prefix...)
indentNum := ctx.BaseIndent + code.Indent - 1
for i := uint32(0); i < indentNum; i++ {
b = append(b, ctx.IndentStr...)
}
return append(b, '}', ',', '\n')
}
func AppendIndent(ctx *RuntimeContext, b []byte, indent uint32) []byte {
b = append(b, ctx.Prefix...)
indentNum := ctx.BaseIndent + indent
for i := uint32(0); i < indentNum; i++ {
b = append(b, ctx.IndentStr...)
}
return b
}
func IsNilForMarshaler(v interface{}) bool {
rv := reflect.ValueOf(v)
switch rv.Kind() {
case reflect.Bool:
return !rv.Bool()
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, reflect.Uintptr:
return rv.Uint() == 0
case reflect.Float32, reflect.Float64:
return math.Float64bits(rv.Float()) == 0
case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Func:
return rv.IsNil()
case reflect.Slice:
return rv.IsNil() || rv.Len() == 0
case reflect.String:
return rv.Len() == 0
}
return false
}

211
vendor/github.com/goccy/go-json/internal/encoder/indent.go generated vendored Normal file
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@@ -0,0 +1,211 @@
package encoder
import (
"bytes"
"fmt"
"github.com/goccy/go-json/internal/errors"
)
func takeIndentSrcRuntimeContext(src []byte) (*RuntimeContext, []byte) {
ctx := TakeRuntimeContext()
buf := ctx.Buf[:0]
buf = append(append(buf, src...), nul)
ctx.Buf = buf
return ctx, buf
}
func Indent(buf *bytes.Buffer, src []byte, prefix, indentStr string) error {
if len(src) == 0 {
return errors.ErrUnexpectedEndOfJSON("", 0)
}
srcCtx, srcBuf := takeIndentSrcRuntimeContext(src)
dstCtx := TakeRuntimeContext()
dst := dstCtx.Buf[:0]
dst, err := indentAndWrite(buf, dst, srcBuf, prefix, indentStr)
if err != nil {
ReleaseRuntimeContext(srcCtx)
ReleaseRuntimeContext(dstCtx)
return err
}
dstCtx.Buf = dst
ReleaseRuntimeContext(srcCtx)
ReleaseRuntimeContext(dstCtx)
return nil
}
func indentAndWrite(buf *bytes.Buffer, dst []byte, src []byte, prefix, indentStr string) ([]byte, error) {
dst, err := doIndent(dst, src, prefix, indentStr, false)
if err != nil {
return nil, err
}
if _, err := buf.Write(dst); err != nil {
return nil, err
}
return dst, nil
}
func doIndent(dst, src []byte, prefix, indentStr string, escape bool) ([]byte, error) {
buf, cursor, err := indentValue(dst, src, 0, 0, []byte(prefix), []byte(indentStr), escape)
if err != nil {
return nil, err
}
if err := validateEndBuf(src, cursor); err != nil {
return nil, err
}
return buf, nil
}
func indentValue(
dst []byte,
src []byte,
indentNum int,
cursor int64,
prefix []byte,
indentBytes []byte,
escape bool) ([]byte, int64, error) {
for {
switch src[cursor] {
case ' ', '\t', '\n', '\r':
cursor++
continue
case '{':
return indentObject(dst, src, indentNum, cursor, prefix, indentBytes, escape)
case '}':
return nil, 0, errors.ErrSyntax("unexpected character '}'", cursor)
case '[':
return indentArray(dst, src, indentNum, cursor, prefix, indentBytes, escape)
case ']':
return nil, 0, errors.ErrSyntax("unexpected character ']'", cursor)
case '"':
return compactString(dst, src, cursor, escape)
case '-', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
return compactNumber(dst, src, cursor)
case 't':
return compactTrue(dst, src, cursor)
case 'f':
return compactFalse(dst, src, cursor)
case 'n':
return compactNull(dst, src, cursor)
default:
return nil, 0, errors.ErrSyntax(fmt.Sprintf("unexpected character '%c'", src[cursor]), cursor)
}
}
}
func indentObject(
dst []byte,
src []byte,
indentNum int,
cursor int64,
prefix []byte,
indentBytes []byte,
escape bool) ([]byte, int64, error) {
if src[cursor] == '{' {
dst = append(dst, '{')
} else {
return nil, 0, errors.ErrExpected("expected { character for object value", cursor)
}
cursor = skipWhiteSpace(src, cursor+1)
if src[cursor] == '}' {
dst = append(dst, '}')
return dst, cursor + 1, nil
}
indentNum++
var err error
for {
dst = append(append(dst, '\n'), prefix...)
for i := 0; i < indentNum; i++ {
dst = append(dst, indentBytes...)
}
cursor = skipWhiteSpace(src, cursor)
dst, cursor, err = compactString(dst, src, cursor, escape)
if err != nil {
return nil, 0, err
}
cursor = skipWhiteSpace(src, cursor)
if src[cursor] != ':' {
return nil, 0, errors.ErrSyntax(
fmt.Sprintf("invalid character '%c' after object key", src[cursor]),
cursor+1,
)
}
dst = append(dst, ':', ' ')
dst, cursor, err = indentValue(dst, src, indentNum, cursor+1, prefix, indentBytes, escape)
if err != nil {
return nil, 0, err
}
cursor = skipWhiteSpace(src, cursor)
switch src[cursor] {
case '}':
dst = append(append(dst, '\n'), prefix...)
for i := 0; i < indentNum-1; i++ {
dst = append(dst, indentBytes...)
}
dst = append(dst, '}')
cursor++
return dst, cursor, nil
case ',':
dst = append(dst, ',')
default:
return nil, 0, errors.ErrSyntax(
fmt.Sprintf("invalid character '%c' after object key:value pair", src[cursor]),
cursor+1,
)
}
cursor++
}
}
func indentArray(
dst []byte,
src []byte,
indentNum int,
cursor int64,
prefix []byte,
indentBytes []byte,
escape bool) ([]byte, int64, error) {
if src[cursor] == '[' {
dst = append(dst, '[')
} else {
return nil, 0, errors.ErrExpected("expected [ character for array value", cursor)
}
cursor = skipWhiteSpace(src, cursor+1)
if src[cursor] == ']' {
dst = append(dst, ']')
return dst, cursor + 1, nil
}
indentNum++
var err error
for {
dst = append(append(dst, '\n'), prefix...)
for i := 0; i < indentNum; i++ {
dst = append(dst, indentBytes...)
}
dst, cursor, err = indentValue(dst, src, indentNum, cursor, prefix, indentBytes, escape)
if err != nil {
return nil, 0, err
}
cursor = skipWhiteSpace(src, cursor)
switch src[cursor] {
case ']':
dst = append(append(dst, '\n'), prefix...)
for i := 0; i < indentNum-1; i++ {
dst = append(dst, indentBytes...)
}
dst = append(dst, ']')
cursor++
return dst, cursor, nil
case ',':
dst = append(dst, ',')
default:
return nil, 0, errors.ErrSyntax(
fmt.Sprintf("invalid character '%c' after array value", src[cursor]),
cursor+1,
)
}
cursor++
}
}

152
vendor/github.com/goccy/go-json/internal/encoder/int.go generated vendored Normal file
View File

@@ -0,0 +1,152 @@
package encoder
import (
"unsafe"
)
var endianness int
func init() {
var b [2]byte
*(*uint16)(unsafe.Pointer(&b)) = uint16(0xABCD)
switch b[0] {
case 0xCD:
endianness = 0 // LE
case 0xAB:
endianness = 1 // BE
default:
panic("could not determine endianness")
}
}
// "00010203...96979899" cast to []uint16
var intLELookup = [100]uint16{
0x3030, 0x3130, 0x3230, 0x3330, 0x3430, 0x3530, 0x3630, 0x3730, 0x3830, 0x3930,
0x3031, 0x3131, 0x3231, 0x3331, 0x3431, 0x3531, 0x3631, 0x3731, 0x3831, 0x3931,
0x3032, 0x3132, 0x3232, 0x3332, 0x3432, 0x3532, 0x3632, 0x3732, 0x3832, 0x3932,
0x3033, 0x3133, 0x3233, 0x3333, 0x3433, 0x3533, 0x3633, 0x3733, 0x3833, 0x3933,
0x3034, 0x3134, 0x3234, 0x3334, 0x3434, 0x3534, 0x3634, 0x3734, 0x3834, 0x3934,
0x3035, 0x3135, 0x3235, 0x3335, 0x3435, 0x3535, 0x3635, 0x3735, 0x3835, 0x3935,
0x3036, 0x3136, 0x3236, 0x3336, 0x3436, 0x3536, 0x3636, 0x3736, 0x3836, 0x3936,
0x3037, 0x3137, 0x3237, 0x3337, 0x3437, 0x3537, 0x3637, 0x3737, 0x3837, 0x3937,
0x3038, 0x3138, 0x3238, 0x3338, 0x3438, 0x3538, 0x3638, 0x3738, 0x3838, 0x3938,
0x3039, 0x3139, 0x3239, 0x3339, 0x3439, 0x3539, 0x3639, 0x3739, 0x3839, 0x3939,
}
var intBELookup = [100]uint16{
0x3030, 0x3031, 0x3032, 0x3033, 0x3034, 0x3035, 0x3036, 0x3037, 0x3038, 0x3039,
0x3130, 0x3131, 0x3132, 0x3133, 0x3134, 0x3135, 0x3136, 0x3137, 0x3138, 0x3139,
0x3230, 0x3231, 0x3232, 0x3233, 0x3234, 0x3235, 0x3236, 0x3237, 0x3238, 0x3239,
0x3330, 0x3331, 0x3332, 0x3333, 0x3334, 0x3335, 0x3336, 0x3337, 0x3338, 0x3339,
0x3430, 0x3431, 0x3432, 0x3433, 0x3434, 0x3435, 0x3436, 0x3437, 0x3438, 0x3439,
0x3530, 0x3531, 0x3532, 0x3533, 0x3534, 0x3535, 0x3536, 0x3537, 0x3538, 0x3539,
0x3630, 0x3631, 0x3632, 0x3633, 0x3634, 0x3635, 0x3636, 0x3637, 0x3638, 0x3639,
0x3730, 0x3731, 0x3732, 0x3733, 0x3734, 0x3735, 0x3736, 0x3737, 0x3738, 0x3739,
0x3830, 0x3831, 0x3832, 0x3833, 0x3834, 0x3835, 0x3836, 0x3837, 0x3838, 0x3839,
0x3930, 0x3931, 0x3932, 0x3933, 0x3934, 0x3935, 0x3936, 0x3937, 0x3938, 0x3939,
}
var intLookup = [2]*[100]uint16{&intLELookup, &intBELookup}
func numMask(numBitSize uint8) uint64 {
return 1<<numBitSize - 1
}
func AppendInt(_ *RuntimeContext, out []byte, p uintptr, code *Opcode) []byte {
var u64 uint64
switch code.NumBitSize {
case 8:
u64 = (uint64)(**(**uint8)(unsafe.Pointer(&p)))
case 16:
u64 = (uint64)(**(**uint16)(unsafe.Pointer(&p)))
case 32:
u64 = (uint64)(**(**uint32)(unsafe.Pointer(&p)))
case 64:
u64 = **(**uint64)(unsafe.Pointer(&p))
}
mask := numMask(code.NumBitSize)
n := u64 & mask
negative := (u64>>(code.NumBitSize-1))&1 == 1
if !negative {
if n < 10 {
return append(out, byte(n+'0'))
} else if n < 100 {
u := intLELookup[n]
return append(out, byte(u), byte(u>>8))
}
} else {
n = -n & mask
}
lookup := intLookup[endianness]
var b [22]byte
u := (*[11]uint16)(unsafe.Pointer(&b))
i := 11
for n >= 100 {
j := n % 100
n /= 100
i--
u[i] = lookup[j]
}
i--
u[i] = lookup[n]
i *= 2 // convert to byte index
if n < 10 {
i++ // remove leading zero
}
if negative {
i--
b[i] = '-'
}
return append(out, b[i:]...)
}
func AppendUint(_ *RuntimeContext, out []byte, p uintptr, code *Opcode) []byte {
var u64 uint64
switch code.NumBitSize {
case 8:
u64 = (uint64)(**(**uint8)(unsafe.Pointer(&p)))
case 16:
u64 = (uint64)(**(**uint16)(unsafe.Pointer(&p)))
case 32:
u64 = (uint64)(**(**uint32)(unsafe.Pointer(&p)))
case 64:
u64 = **(**uint64)(unsafe.Pointer(&p))
}
mask := numMask(code.NumBitSize)
n := u64 & mask
if n < 10 {
return append(out, byte(n+'0'))
} else if n < 100 {
u := intLELookup[n]
return append(out, byte(u), byte(u>>8))
}
lookup := intLookup[endianness]
var b [22]byte
u := (*[11]uint16)(unsafe.Pointer(&b))
i := 11
for n >= 100 {
j := n % 100
n /= 100
i--
u[i] = lookup[j]
}
i--
u[i] = lookup[n]
i *= 2 // convert to byte index
if n < 10 {
i++ // remove leading zero
}
return append(out, b[i:]...)
}

9
vendor/github.com/goccy/go-json/internal/encoder/map112.go generated vendored Normal file
View File

@@ -0,0 +1,9 @@
//go:build !go1.13
// +build !go1.13
package encoder
import "unsafe"
//go:linkname MapIterValue reflect.mapitervalue
func MapIterValue(it *mapIter) unsafe.Pointer

9
vendor/github.com/goccy/go-json/internal/encoder/map113.go generated vendored Normal file
View File

@@ -0,0 +1,9 @@
//go:build go1.13
// +build go1.13
package encoder
import "unsafe"
//go:linkname MapIterValue reflect.mapiterelem
func MapIterValue(it *mapIter) unsafe.Pointer

752
vendor/github.com/goccy/go-json/internal/encoder/opcode.go generated vendored Normal file
View File

@@ -0,0 +1,752 @@
package encoder
import (
"bytes"
"fmt"
"sort"
"strings"
"unsafe"
"github.com/goccy/go-json/internal/runtime"
)
const uintptrSize = 4 << (^uintptr(0) >> 63)
type OpFlags uint16
const (
AnonymousHeadFlags OpFlags = 1 << 0
AnonymousKeyFlags OpFlags = 1 << 1
IndirectFlags OpFlags = 1 << 2
IsTaggedKeyFlags OpFlags = 1 << 3
NilCheckFlags OpFlags = 1 << 4
AddrForMarshalerFlags OpFlags = 1 << 5
IsNextOpPtrTypeFlags OpFlags = 1 << 6
IsNilableTypeFlags OpFlags = 1 << 7
MarshalerContextFlags OpFlags = 1 << 8
NonEmptyInterfaceFlags OpFlags = 1 << 9
)
type Opcode struct {
Op OpType // operation type
Idx uint32 // offset to access ptr
Next *Opcode // next opcode
End *Opcode // array/slice/struct/map end
NextField *Opcode // next struct field
Key string // struct field key
Offset uint32 // offset size from struct header
PtrNum uint8 // pointer number: e.g. double pointer is 2.
NumBitSize uint8
Flags OpFlags
Type *runtime.Type // go type
Jmp *CompiledCode // for recursive call
FieldQuery *FieldQuery // field query for Interface / MarshalJSON / MarshalText
ElemIdx uint32 // offset to access array/slice elem
Length uint32 // offset to access slice length or array length
Indent uint32 // indent number
Size uint32 // array/slice elem size
DisplayIdx uint32 // opcode index
DisplayKey string // key text to display
}
func (c *Opcode) Validate() error {
var prevIdx uint32
for code := c; !code.IsEnd(); {
if prevIdx != 0 {
if code.DisplayIdx != prevIdx+1 {
return fmt.Errorf(
"invalid index. previous display index is %d but next is %d. dump = %s",
prevIdx, code.DisplayIdx, c.Dump(),
)
}
}
prevIdx = code.DisplayIdx
code = code.IterNext()
}
return nil
}
func (c *Opcode) IterNext() *Opcode {
if c == nil {
return nil
}
switch c.Op.CodeType() {
case CodeArrayElem, CodeSliceElem, CodeMapKey:
return c.End
default:
return c.Next
}
}
func (c *Opcode) IsEnd() bool {
if c == nil {
return true
}
return c.Op == OpEnd || c.Op == OpInterfaceEnd || c.Op == OpRecursiveEnd
}
func (c *Opcode) MaxIdx() uint32 {
max := uint32(0)
for _, value := range []uint32{
c.Idx,
c.ElemIdx,
c.Length,
c.Size,
} {
if max < value {
max = value
}
}
return max
}
func (c *Opcode) ToHeaderType(isString bool) OpType {
switch c.Op {
case OpInt:
if isString {
return OpStructHeadIntString
}
return OpStructHeadInt
case OpIntPtr:
if isString {
return OpStructHeadIntPtrString
}
return OpStructHeadIntPtr
case OpUint:
if isString {
return OpStructHeadUintString
}
return OpStructHeadUint
case OpUintPtr:
if isString {
return OpStructHeadUintPtrString
}
return OpStructHeadUintPtr
case OpFloat32:
if isString {
return OpStructHeadFloat32String
}
return OpStructHeadFloat32
case OpFloat32Ptr:
if isString {
return OpStructHeadFloat32PtrString
}
return OpStructHeadFloat32Ptr
case OpFloat64:
if isString {
return OpStructHeadFloat64String
}
return OpStructHeadFloat64
case OpFloat64Ptr:
if isString {
return OpStructHeadFloat64PtrString
}
return OpStructHeadFloat64Ptr
case OpString:
if isString {
return OpStructHeadStringString
}
return OpStructHeadString
case OpStringPtr:
if isString {
return OpStructHeadStringPtrString
}
return OpStructHeadStringPtr
case OpNumber:
if isString {
return OpStructHeadNumberString
}
return OpStructHeadNumber
case OpNumberPtr:
if isString {
return OpStructHeadNumberPtrString
}
return OpStructHeadNumberPtr
case OpBool:
if isString {
return OpStructHeadBoolString
}
return OpStructHeadBool
case OpBoolPtr:
if isString {
return OpStructHeadBoolPtrString
}
return OpStructHeadBoolPtr
case OpBytes:
return OpStructHeadBytes
case OpBytesPtr:
return OpStructHeadBytesPtr
case OpMap:
return OpStructHeadMap
case OpMapPtr:
c.Op = OpMap
return OpStructHeadMapPtr
case OpArray:
return OpStructHeadArray
case OpArrayPtr:
c.Op = OpArray
return OpStructHeadArrayPtr
case OpSlice:
return OpStructHeadSlice
case OpSlicePtr:
c.Op = OpSlice
return OpStructHeadSlicePtr
case OpMarshalJSON:
return OpStructHeadMarshalJSON
case OpMarshalJSONPtr:
return OpStructHeadMarshalJSONPtr
case OpMarshalText:
return OpStructHeadMarshalText
case OpMarshalTextPtr:
return OpStructHeadMarshalTextPtr
}
return OpStructHead
}
func (c *Opcode) ToFieldType(isString bool) OpType {
switch c.Op {
case OpInt:
if isString {
return OpStructFieldIntString
}
return OpStructFieldInt
case OpIntPtr:
if isString {
return OpStructFieldIntPtrString
}
return OpStructFieldIntPtr
case OpUint:
if isString {
return OpStructFieldUintString
}
return OpStructFieldUint
case OpUintPtr:
if isString {
return OpStructFieldUintPtrString
}
return OpStructFieldUintPtr
case OpFloat32:
if isString {
return OpStructFieldFloat32String
}
return OpStructFieldFloat32
case OpFloat32Ptr:
if isString {
return OpStructFieldFloat32PtrString
}
return OpStructFieldFloat32Ptr
case OpFloat64:
if isString {
return OpStructFieldFloat64String
}
return OpStructFieldFloat64
case OpFloat64Ptr:
if isString {
return OpStructFieldFloat64PtrString
}
return OpStructFieldFloat64Ptr
case OpString:
if isString {
return OpStructFieldStringString
}
return OpStructFieldString
case OpStringPtr:
if isString {
return OpStructFieldStringPtrString
}
return OpStructFieldStringPtr
case OpNumber:
if isString {
return OpStructFieldNumberString
}
return OpStructFieldNumber
case OpNumberPtr:
if isString {
return OpStructFieldNumberPtrString
}
return OpStructFieldNumberPtr
case OpBool:
if isString {
return OpStructFieldBoolString
}
return OpStructFieldBool
case OpBoolPtr:
if isString {
return OpStructFieldBoolPtrString
}
return OpStructFieldBoolPtr
case OpBytes:
return OpStructFieldBytes
case OpBytesPtr:
return OpStructFieldBytesPtr
case OpMap:
return OpStructFieldMap
case OpMapPtr:
c.Op = OpMap
return OpStructFieldMapPtr
case OpArray:
return OpStructFieldArray
case OpArrayPtr:
c.Op = OpArray
return OpStructFieldArrayPtr
case OpSlice:
return OpStructFieldSlice
case OpSlicePtr:
c.Op = OpSlice
return OpStructFieldSlicePtr
case OpMarshalJSON:
return OpStructFieldMarshalJSON
case OpMarshalJSONPtr:
return OpStructFieldMarshalJSONPtr
case OpMarshalText:
return OpStructFieldMarshalText
case OpMarshalTextPtr:
return OpStructFieldMarshalTextPtr
}
return OpStructField
}
func newOpCode(ctx *compileContext, typ *runtime.Type, op OpType) *Opcode {
return newOpCodeWithNext(ctx, typ, op, newEndOp(ctx, typ))
}
func opcodeOffset(idx int) uint32 {
return uint32(idx) * uintptrSize
}
func getCodeAddrByIdx(head *Opcode, idx uint32) *Opcode {
addr := uintptr(unsafe.Pointer(head)) + uintptr(idx)*unsafe.Sizeof(Opcode{})
return *(**Opcode)(unsafe.Pointer(&addr))
}
func copyOpcode(code *Opcode) *Opcode {
codeNum := ToEndCode(code).DisplayIdx + 1
codeSlice := make([]Opcode, codeNum)
head := (*Opcode)((*runtime.SliceHeader)(unsafe.Pointer(&codeSlice)).Data)
ptr := head
c := code
for {
*ptr = Opcode{
Op: c.Op,
Key: c.Key,
PtrNum: c.PtrNum,
NumBitSize: c.NumBitSize,
Flags: c.Flags,
Idx: c.Idx,
Offset: c.Offset,
Type: c.Type,
FieldQuery: c.FieldQuery,
DisplayIdx: c.DisplayIdx,
DisplayKey: c.DisplayKey,
ElemIdx: c.ElemIdx,
Length: c.Length,
Size: c.Size,
Indent: c.Indent,
Jmp: c.Jmp,
}
if c.End != nil {
ptr.End = getCodeAddrByIdx(head, c.End.DisplayIdx)
}
if c.NextField != nil {
ptr.NextField = getCodeAddrByIdx(head, c.NextField.DisplayIdx)
}
if c.Next != nil {
ptr.Next = getCodeAddrByIdx(head, c.Next.DisplayIdx)
}
if c.IsEnd() {
break
}
ptr = getCodeAddrByIdx(head, c.DisplayIdx+1)
c = c.IterNext()
}
return head
}
func setTotalLengthToInterfaceOp(code *Opcode) {
for c := code; !c.IsEnd(); {
if c.Op == OpInterface || c.Op == OpInterfacePtr {
c.Length = uint32(code.TotalLength())
}
c = c.IterNext()
}
}
func ToEndCode(code *Opcode) *Opcode {
c := code
for !c.IsEnd() {
c = c.IterNext()
}
return c
}
func copyToInterfaceOpcode(code *Opcode) *Opcode {
copied := copyOpcode(code)
c := copied
c = ToEndCode(c)
c.Idx += uintptrSize
c.ElemIdx = c.Idx + uintptrSize
c.Length = c.Idx + 2*uintptrSize
c.Op = OpInterfaceEnd
return copied
}
func newOpCodeWithNext(ctx *compileContext, typ *runtime.Type, op OpType, next *Opcode) *Opcode {
return &Opcode{
Op: op,
Idx: opcodeOffset(ctx.ptrIndex),
Next: next,
Type: typ,
DisplayIdx: ctx.opcodeIndex,
Indent: ctx.indent,
}
}
func newEndOp(ctx *compileContext, typ *runtime.Type) *Opcode {
return newOpCodeWithNext(ctx, typ, OpEnd, nil)
}
func (c *Opcode) TotalLength() int {
var idx int
code := c
for !code.IsEnd() {
maxIdx := int(code.MaxIdx() / uintptrSize)
if idx < maxIdx {
idx = maxIdx
}
if code.Op == OpRecursiveEnd {
break
}
code = code.IterNext()
}
maxIdx := int(code.MaxIdx() / uintptrSize)
if idx < maxIdx {
idx = maxIdx
}
return idx + 1
}
func (c *Opcode) dumpHead(code *Opcode) string {
var length uint32
if code.Op.CodeType() == CodeArrayHead {
length = code.Length
} else {
length = code.Length / uintptrSize
}
return fmt.Sprintf(
`[%03d]%s%s ([idx:%d][elemIdx:%d][length:%d])`,
code.DisplayIdx,
strings.Repeat("-", int(code.Indent)),
code.Op,
code.Idx/uintptrSize,
code.ElemIdx/uintptrSize,
length,
)
}
func (c *Opcode) dumpMapHead(code *Opcode) string {
return fmt.Sprintf(
`[%03d]%s%s ([idx:%d])`,
code.DisplayIdx,
strings.Repeat("-", int(code.Indent)),
code.Op,
code.Idx/uintptrSize,
)
}
func (c *Opcode) dumpMapEnd(code *Opcode) string {
return fmt.Sprintf(
`[%03d]%s%s ([idx:%d])`,
code.DisplayIdx,
strings.Repeat("-", int(code.Indent)),
code.Op,
code.Idx/uintptrSize,
)
}
func (c *Opcode) dumpElem(code *Opcode) string {
var length uint32
if code.Op.CodeType() == CodeArrayElem {
length = code.Length
} else {
length = code.Length / uintptrSize
}
return fmt.Sprintf(
`[%03d]%s%s ([idx:%d][elemIdx:%d][length:%d][size:%d])`,
code.DisplayIdx,
strings.Repeat("-", int(code.Indent)),
code.Op,
code.Idx/uintptrSize,
code.ElemIdx/uintptrSize,
length,
code.Size,
)
}
func (c *Opcode) dumpField(code *Opcode) string {
return fmt.Sprintf(
`[%03d]%s%s ([idx:%d][key:%s][offset:%d])`,
code.DisplayIdx,
strings.Repeat("-", int(code.Indent)),
code.Op,
code.Idx/uintptrSize,
code.DisplayKey,
code.Offset,
)
}
func (c *Opcode) dumpKey(code *Opcode) string {
return fmt.Sprintf(
`[%03d]%s%s ([idx:%d])`,
code.DisplayIdx,
strings.Repeat("-", int(code.Indent)),
code.Op,
code.Idx/uintptrSize,
)
}
func (c *Opcode) dumpValue(code *Opcode) string {
return fmt.Sprintf(
`[%03d]%s%s ([idx:%d])`,
code.DisplayIdx,
strings.Repeat("-", int(code.Indent)),
code.Op,
code.Idx/uintptrSize,
)
}
func (c *Opcode) Dump() string {
codes := []string{}
for code := c; !code.IsEnd(); {
switch code.Op.CodeType() {
case CodeSliceHead:
codes = append(codes, c.dumpHead(code))
code = code.Next
case CodeMapHead:
codes = append(codes, c.dumpMapHead(code))
code = code.Next
case CodeArrayElem, CodeSliceElem:
codes = append(codes, c.dumpElem(code))
code = code.End
case CodeMapKey:
codes = append(codes, c.dumpKey(code))
code = code.End
case CodeMapValue:
codes = append(codes, c.dumpValue(code))
code = code.Next
case CodeMapEnd:
codes = append(codes, c.dumpMapEnd(code))
code = code.Next
case CodeStructField:
codes = append(codes, c.dumpField(code))
code = code.Next
case CodeStructEnd:
codes = append(codes, c.dumpField(code))
code = code.Next
default:
codes = append(codes, fmt.Sprintf(
"[%03d]%s%s ([idx:%d])",
code.DisplayIdx,
strings.Repeat("-", int(code.Indent)),
code.Op,
code.Idx/uintptrSize,
))
code = code.Next
}
}
return strings.Join(codes, "\n")
}
func (c *Opcode) DumpDOT() string {
type edge struct {
from, to *Opcode
label string
weight int
}
var edges []edge
b := &bytes.Buffer{}
fmt.Fprintf(b, "digraph \"%p\" {\n", c.Type)
fmt.Fprintln(b, "mclimit=1.5;\nrankdir=TD;\nordering=out;\nnode[shape=box];")
for code := c; !code.IsEnd(); {
label := code.Op.String()
fmt.Fprintf(b, "\"%p\" [label=%q];\n", code, label)
if p := code.Next; p != nil {
edges = append(edges, edge{
from: code,
to: p,
label: "Next",
weight: 10,
})
}
if p := code.NextField; p != nil {
edges = append(edges, edge{
from: code,
to: p,
label: "NextField",
weight: 2,
})
}
if p := code.End; p != nil {
edges = append(edges, edge{
from: code,
to: p,
label: "End",
weight: 1,
})
}
if p := code.Jmp; p != nil {
edges = append(edges, edge{
from: code,
to: p.Code,
label: "Jmp",
weight: 1,
})
}
switch code.Op.CodeType() {
case CodeSliceHead:
code = code.Next
case CodeMapHead:
code = code.Next
case CodeArrayElem, CodeSliceElem:
code = code.End
case CodeMapKey:
code = code.End
case CodeMapValue:
code = code.Next
case CodeMapEnd:
code = code.Next
case CodeStructField:
code = code.Next
case CodeStructEnd:
code = code.Next
default:
code = code.Next
}
if code.IsEnd() {
fmt.Fprintf(b, "\"%p\" [label=%q];\n", code, code.Op.String())
}
}
sort.Slice(edges, func(i, j int) bool {
return edges[i].to.DisplayIdx < edges[j].to.DisplayIdx
})
for _, e := range edges {
fmt.Fprintf(b, "\"%p\" -> \"%p\" [label=%q][weight=%d];\n", e.from, e.to, e.label, e.weight)
}
fmt.Fprint(b, "}")
return b.String()
}
func newSliceHeaderCode(ctx *compileContext, typ *runtime.Type) *Opcode {
idx := opcodeOffset(ctx.ptrIndex)
ctx.incPtrIndex()
elemIdx := opcodeOffset(ctx.ptrIndex)
ctx.incPtrIndex()
length := opcodeOffset(ctx.ptrIndex)
return &Opcode{
Op: OpSlice,
Type: typ,
Idx: idx,
DisplayIdx: ctx.opcodeIndex,
ElemIdx: elemIdx,
Length: length,
Indent: ctx.indent,
}
}
func newSliceElemCode(ctx *compileContext, typ *runtime.Type, head *Opcode, size uintptr) *Opcode {
return &Opcode{
Op: OpSliceElem,
Type: typ,
Idx: head.Idx,
DisplayIdx: ctx.opcodeIndex,
ElemIdx: head.ElemIdx,
Length: head.Length,
Indent: ctx.indent,
Size: uint32(size),
}
}
func newArrayHeaderCode(ctx *compileContext, typ *runtime.Type, alen int) *Opcode {
idx := opcodeOffset(ctx.ptrIndex)
ctx.incPtrIndex()
elemIdx := opcodeOffset(ctx.ptrIndex)
return &Opcode{
Op: OpArray,
Type: typ,
Idx: idx,
DisplayIdx: ctx.opcodeIndex,
ElemIdx: elemIdx,
Indent: ctx.indent,
Length: uint32(alen),
}
}
func newArrayElemCode(ctx *compileContext, typ *runtime.Type, head *Opcode, length int, size uintptr) *Opcode {
return &Opcode{
Op: OpArrayElem,
Type: typ,
Idx: head.Idx,
DisplayIdx: ctx.opcodeIndex,
ElemIdx: head.ElemIdx,
Length: uint32(length),
Indent: ctx.indent,
Size: uint32(size),
}
}
func newMapHeaderCode(ctx *compileContext, typ *runtime.Type) *Opcode {
idx := opcodeOffset(ctx.ptrIndex)
ctx.incPtrIndex()
return &Opcode{
Op: OpMap,
Type: typ,
Idx: idx,
DisplayIdx: ctx.opcodeIndex,
Indent: ctx.indent,
}
}
func newMapKeyCode(ctx *compileContext, typ *runtime.Type, head *Opcode) *Opcode {
return &Opcode{
Op: OpMapKey,
Type: typ,
Idx: head.Idx,
DisplayIdx: ctx.opcodeIndex,
Indent: ctx.indent,
}
}
func newMapValueCode(ctx *compileContext, typ *runtime.Type, head *Opcode) *Opcode {
return &Opcode{
Op: OpMapValue,
Type: typ,
Idx: head.Idx,
DisplayIdx: ctx.opcodeIndex,
Indent: ctx.indent,
}
}
func newMapEndCode(ctx *compileContext, typ *runtime.Type, head *Opcode) *Opcode {
return &Opcode{
Op: OpMapEnd,
Type: typ,
Idx: head.Idx,
DisplayIdx: ctx.opcodeIndex,
Indent: ctx.indent,
Next: newEndOp(ctx, typ),
}
}
func newRecursiveCode(ctx *compileContext, typ *runtime.Type, jmp *CompiledCode) *Opcode {
return &Opcode{
Op: OpRecursive,
Type: typ,
Idx: opcodeOffset(ctx.ptrIndex),
Next: newEndOp(ctx, typ),
DisplayIdx: ctx.opcodeIndex,
Indent: ctx.indent,
Jmp: jmp,
}
}

48
vendor/github.com/goccy/go-json/internal/encoder/option.go generated vendored Normal file
View File

@@ -0,0 +1,48 @@
package encoder
import (
"context"
"io"
)
type OptionFlag uint8
const (
HTMLEscapeOption OptionFlag = 1 << iota
IndentOption
UnorderedMapOption
DebugOption
ColorizeOption
ContextOption
NormalizeUTF8Option
FieldQueryOption
)
type Option struct {
Flag OptionFlag
ColorScheme *ColorScheme
Context context.Context
DebugOut io.Writer
DebugDOTOut io.WriteCloser
}
type EncodeFormat struct {
Header string
Footer string
}
type EncodeFormatScheme struct {
Int EncodeFormat
Uint EncodeFormat
Float EncodeFormat
Bool EncodeFormat
String EncodeFormat
Binary EncodeFormat
ObjectKey EncodeFormat
Null EncodeFormat
}
type (
ColorScheme = EncodeFormatScheme
ColorFormat = EncodeFormat
)

932
vendor/github.com/goccy/go-json/internal/encoder/optype.go generated vendored Normal file
View File

@@ -0,0 +1,932 @@
// Code generated by internal/cmd/generator. DO NOT EDIT!
package encoder
import (
"strings"
)
type CodeType int
const (
CodeOp CodeType = 0
CodeArrayHead CodeType = 1
CodeArrayElem CodeType = 2
CodeSliceHead CodeType = 3
CodeSliceElem CodeType = 4
CodeMapHead CodeType = 5
CodeMapKey CodeType = 6
CodeMapValue CodeType = 7
CodeMapEnd CodeType = 8
CodeRecursive CodeType = 9
CodeStructField CodeType = 10
CodeStructEnd CodeType = 11
)
var opTypeStrings = [400]string{
"End",
"Interface",
"Ptr",
"SliceElem",
"SliceEnd",
"ArrayElem",
"ArrayEnd",
"MapKey",
"MapValue",
"MapEnd",
"Recursive",
"RecursivePtr",
"RecursiveEnd",
"InterfaceEnd",
"Int",
"Uint",
"Float32",
"Float64",
"Bool",
"String",
"Bytes",
"Number",
"Array",
"Map",
"Slice",
"Struct",
"MarshalJSON",
"MarshalText",
"IntString",
"UintString",
"Float32String",
"Float64String",
"BoolString",
"StringString",
"NumberString",
"IntPtr",
"UintPtr",
"Float32Ptr",
"Float64Ptr",
"BoolPtr",
"StringPtr",
"BytesPtr",
"NumberPtr",
"ArrayPtr",
"MapPtr",
"SlicePtr",
"MarshalJSONPtr",
"MarshalTextPtr",
"InterfacePtr",
"IntPtrString",
"UintPtrString",
"Float32PtrString",
"Float64PtrString",
"BoolPtrString",
"StringPtrString",
"NumberPtrString",
"StructHeadInt",
"StructHeadOmitEmptyInt",
"StructPtrHeadInt",
"StructPtrHeadOmitEmptyInt",
"StructHeadUint",
"StructHeadOmitEmptyUint",
"StructPtrHeadUint",
"StructPtrHeadOmitEmptyUint",
"StructHeadFloat32",
"StructHeadOmitEmptyFloat32",
"StructPtrHeadFloat32",
"StructPtrHeadOmitEmptyFloat32",
"StructHeadFloat64",
"StructHeadOmitEmptyFloat64",
"StructPtrHeadFloat64",
"StructPtrHeadOmitEmptyFloat64",
"StructHeadBool",
"StructHeadOmitEmptyBool",
"StructPtrHeadBool",
"StructPtrHeadOmitEmptyBool",
"StructHeadString",
"StructHeadOmitEmptyString",
"StructPtrHeadString",
"StructPtrHeadOmitEmptyString",
"StructHeadBytes",
"StructHeadOmitEmptyBytes",
"StructPtrHeadBytes",
"StructPtrHeadOmitEmptyBytes",
"StructHeadNumber",
"StructHeadOmitEmptyNumber",
"StructPtrHeadNumber",
"StructPtrHeadOmitEmptyNumber",
"StructHeadArray",
"StructHeadOmitEmptyArray",
"StructPtrHeadArray",
"StructPtrHeadOmitEmptyArray",
"StructHeadMap",
"StructHeadOmitEmptyMap",
"StructPtrHeadMap",
"StructPtrHeadOmitEmptyMap",
"StructHeadSlice",
"StructHeadOmitEmptySlice",
"StructPtrHeadSlice",
"StructPtrHeadOmitEmptySlice",
"StructHeadStruct",
"StructHeadOmitEmptyStruct",
"StructPtrHeadStruct",
"StructPtrHeadOmitEmptyStruct",
"StructHeadMarshalJSON",
"StructHeadOmitEmptyMarshalJSON",
"StructPtrHeadMarshalJSON",
"StructPtrHeadOmitEmptyMarshalJSON",
"StructHeadMarshalText",
"StructHeadOmitEmptyMarshalText",
"StructPtrHeadMarshalText",
"StructPtrHeadOmitEmptyMarshalText",
"StructHeadIntString",
"StructHeadOmitEmptyIntString",
"StructPtrHeadIntString",
"StructPtrHeadOmitEmptyIntString",
"StructHeadUintString",
"StructHeadOmitEmptyUintString",
"StructPtrHeadUintString",
"StructPtrHeadOmitEmptyUintString",
"StructHeadFloat32String",
"StructHeadOmitEmptyFloat32String",
"StructPtrHeadFloat32String",
"StructPtrHeadOmitEmptyFloat32String",
"StructHeadFloat64String",
"StructHeadOmitEmptyFloat64String",
"StructPtrHeadFloat64String",
"StructPtrHeadOmitEmptyFloat64String",
"StructHeadBoolString",
"StructHeadOmitEmptyBoolString",
"StructPtrHeadBoolString",
"StructPtrHeadOmitEmptyBoolString",
"StructHeadStringString",
"StructHeadOmitEmptyStringString",
"StructPtrHeadStringString",
"StructPtrHeadOmitEmptyStringString",
"StructHeadNumberString",
"StructHeadOmitEmptyNumberString",
"StructPtrHeadNumberString",
"StructPtrHeadOmitEmptyNumberString",
"StructHeadIntPtr",
"StructHeadOmitEmptyIntPtr",
"StructPtrHeadIntPtr",
"StructPtrHeadOmitEmptyIntPtr",
"StructHeadUintPtr",
"StructHeadOmitEmptyUintPtr",
"StructPtrHeadUintPtr",
"StructPtrHeadOmitEmptyUintPtr",
"StructHeadFloat32Ptr",
"StructHeadOmitEmptyFloat32Ptr",
"StructPtrHeadFloat32Ptr",
"StructPtrHeadOmitEmptyFloat32Ptr",
"StructHeadFloat64Ptr",
"StructHeadOmitEmptyFloat64Ptr",
"StructPtrHeadFloat64Ptr",
"StructPtrHeadOmitEmptyFloat64Ptr",
"StructHeadBoolPtr",
"StructHeadOmitEmptyBoolPtr",
"StructPtrHeadBoolPtr",
"StructPtrHeadOmitEmptyBoolPtr",
"StructHeadStringPtr",
"StructHeadOmitEmptyStringPtr",
"StructPtrHeadStringPtr",
"StructPtrHeadOmitEmptyStringPtr",
"StructHeadBytesPtr",
"StructHeadOmitEmptyBytesPtr",
"StructPtrHeadBytesPtr",
"StructPtrHeadOmitEmptyBytesPtr",
"StructHeadNumberPtr",
"StructHeadOmitEmptyNumberPtr",
"StructPtrHeadNumberPtr",
"StructPtrHeadOmitEmptyNumberPtr",
"StructHeadArrayPtr",
"StructHeadOmitEmptyArrayPtr",
"StructPtrHeadArrayPtr",
"StructPtrHeadOmitEmptyArrayPtr",
"StructHeadMapPtr",
"StructHeadOmitEmptyMapPtr",
"StructPtrHeadMapPtr",
"StructPtrHeadOmitEmptyMapPtr",
"StructHeadSlicePtr",
"StructHeadOmitEmptySlicePtr",
"StructPtrHeadSlicePtr",
"StructPtrHeadOmitEmptySlicePtr",
"StructHeadMarshalJSONPtr",
"StructHeadOmitEmptyMarshalJSONPtr",
"StructPtrHeadMarshalJSONPtr",
"StructPtrHeadOmitEmptyMarshalJSONPtr",
"StructHeadMarshalTextPtr",
"StructHeadOmitEmptyMarshalTextPtr",
"StructPtrHeadMarshalTextPtr",
"StructPtrHeadOmitEmptyMarshalTextPtr",
"StructHeadInterfacePtr",
"StructHeadOmitEmptyInterfacePtr",
"StructPtrHeadInterfacePtr",
"StructPtrHeadOmitEmptyInterfacePtr",
"StructHeadIntPtrString",
"StructHeadOmitEmptyIntPtrString",
"StructPtrHeadIntPtrString",
"StructPtrHeadOmitEmptyIntPtrString",
"StructHeadUintPtrString",
"StructHeadOmitEmptyUintPtrString",
"StructPtrHeadUintPtrString",
"StructPtrHeadOmitEmptyUintPtrString",
"StructHeadFloat32PtrString",
"StructHeadOmitEmptyFloat32PtrString",
"StructPtrHeadFloat32PtrString",
"StructPtrHeadOmitEmptyFloat32PtrString",
"StructHeadFloat64PtrString",
"StructHeadOmitEmptyFloat64PtrString",
"StructPtrHeadFloat64PtrString",
"StructPtrHeadOmitEmptyFloat64PtrString",
"StructHeadBoolPtrString",
"StructHeadOmitEmptyBoolPtrString",
"StructPtrHeadBoolPtrString",
"StructPtrHeadOmitEmptyBoolPtrString",
"StructHeadStringPtrString",
"StructHeadOmitEmptyStringPtrString",
"StructPtrHeadStringPtrString",
"StructPtrHeadOmitEmptyStringPtrString",
"StructHeadNumberPtrString",
"StructHeadOmitEmptyNumberPtrString",
"StructPtrHeadNumberPtrString",
"StructPtrHeadOmitEmptyNumberPtrString",
"StructHead",
"StructHeadOmitEmpty",
"StructPtrHead",
"StructPtrHeadOmitEmpty",
"StructFieldInt",
"StructFieldOmitEmptyInt",
"StructEndInt",
"StructEndOmitEmptyInt",
"StructFieldUint",
"StructFieldOmitEmptyUint",
"StructEndUint",
"StructEndOmitEmptyUint",
"StructFieldFloat32",
"StructFieldOmitEmptyFloat32",
"StructEndFloat32",
"StructEndOmitEmptyFloat32",
"StructFieldFloat64",
"StructFieldOmitEmptyFloat64",
"StructEndFloat64",
"StructEndOmitEmptyFloat64",
"StructFieldBool",
"StructFieldOmitEmptyBool",
"StructEndBool",
"StructEndOmitEmptyBool",
"StructFieldString",
"StructFieldOmitEmptyString",
"StructEndString",
"StructEndOmitEmptyString",
"StructFieldBytes",
"StructFieldOmitEmptyBytes",
"StructEndBytes",
"StructEndOmitEmptyBytes",
"StructFieldNumber",
"StructFieldOmitEmptyNumber",
"StructEndNumber",
"StructEndOmitEmptyNumber",
"StructFieldArray",
"StructFieldOmitEmptyArray",
"StructEndArray",
"StructEndOmitEmptyArray",
"StructFieldMap",
"StructFieldOmitEmptyMap",
"StructEndMap",
"StructEndOmitEmptyMap",
"StructFieldSlice",
"StructFieldOmitEmptySlice",
"StructEndSlice",
"StructEndOmitEmptySlice",
"StructFieldStruct",
"StructFieldOmitEmptyStruct",
"StructEndStruct",
"StructEndOmitEmptyStruct",
"StructFieldMarshalJSON",
"StructFieldOmitEmptyMarshalJSON",
"StructEndMarshalJSON",
"StructEndOmitEmptyMarshalJSON",
"StructFieldMarshalText",
"StructFieldOmitEmptyMarshalText",
"StructEndMarshalText",
"StructEndOmitEmptyMarshalText",
"StructFieldIntString",
"StructFieldOmitEmptyIntString",
"StructEndIntString",
"StructEndOmitEmptyIntString",
"StructFieldUintString",
"StructFieldOmitEmptyUintString",
"StructEndUintString",
"StructEndOmitEmptyUintString",
"StructFieldFloat32String",
"StructFieldOmitEmptyFloat32String",
"StructEndFloat32String",
"StructEndOmitEmptyFloat32String",
"StructFieldFloat64String",
"StructFieldOmitEmptyFloat64String",
"StructEndFloat64String",
"StructEndOmitEmptyFloat64String",
"StructFieldBoolString",
"StructFieldOmitEmptyBoolString",
"StructEndBoolString",
"StructEndOmitEmptyBoolString",
"StructFieldStringString",
"StructFieldOmitEmptyStringString",
"StructEndStringString",
"StructEndOmitEmptyStringString",
"StructFieldNumberString",
"StructFieldOmitEmptyNumberString",
"StructEndNumberString",
"StructEndOmitEmptyNumberString",
"StructFieldIntPtr",
"StructFieldOmitEmptyIntPtr",
"StructEndIntPtr",
"StructEndOmitEmptyIntPtr",
"StructFieldUintPtr",
"StructFieldOmitEmptyUintPtr",
"StructEndUintPtr",
"StructEndOmitEmptyUintPtr",
"StructFieldFloat32Ptr",
"StructFieldOmitEmptyFloat32Ptr",
"StructEndFloat32Ptr",
"StructEndOmitEmptyFloat32Ptr",
"StructFieldFloat64Ptr",
"StructFieldOmitEmptyFloat64Ptr",
"StructEndFloat64Ptr",
"StructEndOmitEmptyFloat64Ptr",
"StructFieldBoolPtr",
"StructFieldOmitEmptyBoolPtr",
"StructEndBoolPtr",
"StructEndOmitEmptyBoolPtr",
"StructFieldStringPtr",
"StructFieldOmitEmptyStringPtr",
"StructEndStringPtr",
"StructEndOmitEmptyStringPtr",
"StructFieldBytesPtr",
"StructFieldOmitEmptyBytesPtr",
"StructEndBytesPtr",
"StructEndOmitEmptyBytesPtr",
"StructFieldNumberPtr",
"StructFieldOmitEmptyNumberPtr",
"StructEndNumberPtr",
"StructEndOmitEmptyNumberPtr",
"StructFieldArrayPtr",
"StructFieldOmitEmptyArrayPtr",
"StructEndArrayPtr",
"StructEndOmitEmptyArrayPtr",
"StructFieldMapPtr",
"StructFieldOmitEmptyMapPtr",
"StructEndMapPtr",
"StructEndOmitEmptyMapPtr",
"StructFieldSlicePtr",
"StructFieldOmitEmptySlicePtr",
"StructEndSlicePtr",
"StructEndOmitEmptySlicePtr",
"StructFieldMarshalJSONPtr",
"StructFieldOmitEmptyMarshalJSONPtr",
"StructEndMarshalJSONPtr",
"StructEndOmitEmptyMarshalJSONPtr",
"StructFieldMarshalTextPtr",
"StructFieldOmitEmptyMarshalTextPtr",
"StructEndMarshalTextPtr",
"StructEndOmitEmptyMarshalTextPtr",
"StructFieldInterfacePtr",
"StructFieldOmitEmptyInterfacePtr",
"StructEndInterfacePtr",
"StructEndOmitEmptyInterfacePtr",
"StructFieldIntPtrString",
"StructFieldOmitEmptyIntPtrString",
"StructEndIntPtrString",
"StructEndOmitEmptyIntPtrString",
"StructFieldUintPtrString",
"StructFieldOmitEmptyUintPtrString",
"StructEndUintPtrString",
"StructEndOmitEmptyUintPtrString",
"StructFieldFloat32PtrString",
"StructFieldOmitEmptyFloat32PtrString",
"StructEndFloat32PtrString",
"StructEndOmitEmptyFloat32PtrString",
"StructFieldFloat64PtrString",
"StructFieldOmitEmptyFloat64PtrString",
"StructEndFloat64PtrString",
"StructEndOmitEmptyFloat64PtrString",
"StructFieldBoolPtrString",
"StructFieldOmitEmptyBoolPtrString",
"StructEndBoolPtrString",
"StructEndOmitEmptyBoolPtrString",
"StructFieldStringPtrString",
"StructFieldOmitEmptyStringPtrString",
"StructEndStringPtrString",
"StructEndOmitEmptyStringPtrString",
"StructFieldNumberPtrString",
"StructFieldOmitEmptyNumberPtrString",
"StructEndNumberPtrString",
"StructEndOmitEmptyNumberPtrString",
"StructField",
"StructFieldOmitEmpty",
"StructEnd",
"StructEndOmitEmpty",
}
type OpType uint16
const (
OpEnd OpType = 0
OpInterface OpType = 1
OpPtr OpType = 2
OpSliceElem OpType = 3
OpSliceEnd OpType = 4
OpArrayElem OpType = 5
OpArrayEnd OpType = 6
OpMapKey OpType = 7
OpMapValue OpType = 8
OpMapEnd OpType = 9
OpRecursive OpType = 10
OpRecursivePtr OpType = 11
OpRecursiveEnd OpType = 12
OpInterfaceEnd OpType = 13
OpInt OpType = 14
OpUint OpType = 15
OpFloat32 OpType = 16
OpFloat64 OpType = 17
OpBool OpType = 18
OpString OpType = 19
OpBytes OpType = 20
OpNumber OpType = 21
OpArray OpType = 22
OpMap OpType = 23
OpSlice OpType = 24
OpStruct OpType = 25
OpMarshalJSON OpType = 26
OpMarshalText OpType = 27
OpIntString OpType = 28
OpUintString OpType = 29
OpFloat32String OpType = 30
OpFloat64String OpType = 31
OpBoolString OpType = 32
OpStringString OpType = 33
OpNumberString OpType = 34
OpIntPtr OpType = 35
OpUintPtr OpType = 36
OpFloat32Ptr OpType = 37
OpFloat64Ptr OpType = 38
OpBoolPtr OpType = 39
OpStringPtr OpType = 40
OpBytesPtr OpType = 41
OpNumberPtr OpType = 42
OpArrayPtr OpType = 43
OpMapPtr OpType = 44
OpSlicePtr OpType = 45
OpMarshalJSONPtr OpType = 46
OpMarshalTextPtr OpType = 47
OpInterfacePtr OpType = 48
OpIntPtrString OpType = 49
OpUintPtrString OpType = 50
OpFloat32PtrString OpType = 51
OpFloat64PtrString OpType = 52
OpBoolPtrString OpType = 53
OpStringPtrString OpType = 54
OpNumberPtrString OpType = 55
OpStructHeadInt OpType = 56
OpStructHeadOmitEmptyInt OpType = 57
OpStructPtrHeadInt OpType = 58
OpStructPtrHeadOmitEmptyInt OpType = 59
OpStructHeadUint OpType = 60
OpStructHeadOmitEmptyUint OpType = 61
OpStructPtrHeadUint OpType = 62
OpStructPtrHeadOmitEmptyUint OpType = 63
OpStructHeadFloat32 OpType = 64
OpStructHeadOmitEmptyFloat32 OpType = 65
OpStructPtrHeadFloat32 OpType = 66
OpStructPtrHeadOmitEmptyFloat32 OpType = 67
OpStructHeadFloat64 OpType = 68
OpStructHeadOmitEmptyFloat64 OpType = 69
OpStructPtrHeadFloat64 OpType = 70
OpStructPtrHeadOmitEmptyFloat64 OpType = 71
OpStructHeadBool OpType = 72
OpStructHeadOmitEmptyBool OpType = 73
OpStructPtrHeadBool OpType = 74
OpStructPtrHeadOmitEmptyBool OpType = 75
OpStructHeadString OpType = 76
OpStructHeadOmitEmptyString OpType = 77
OpStructPtrHeadString OpType = 78
OpStructPtrHeadOmitEmptyString OpType = 79
OpStructHeadBytes OpType = 80
OpStructHeadOmitEmptyBytes OpType = 81
OpStructPtrHeadBytes OpType = 82
OpStructPtrHeadOmitEmptyBytes OpType = 83
OpStructHeadNumber OpType = 84
OpStructHeadOmitEmptyNumber OpType = 85
OpStructPtrHeadNumber OpType = 86
OpStructPtrHeadOmitEmptyNumber OpType = 87
OpStructHeadArray OpType = 88
OpStructHeadOmitEmptyArray OpType = 89
OpStructPtrHeadArray OpType = 90
OpStructPtrHeadOmitEmptyArray OpType = 91
OpStructHeadMap OpType = 92
OpStructHeadOmitEmptyMap OpType = 93
OpStructPtrHeadMap OpType = 94
OpStructPtrHeadOmitEmptyMap OpType = 95
OpStructHeadSlice OpType = 96
OpStructHeadOmitEmptySlice OpType = 97
OpStructPtrHeadSlice OpType = 98
OpStructPtrHeadOmitEmptySlice OpType = 99
OpStructHeadStruct OpType = 100
OpStructHeadOmitEmptyStruct OpType = 101
OpStructPtrHeadStruct OpType = 102
OpStructPtrHeadOmitEmptyStruct OpType = 103
OpStructHeadMarshalJSON OpType = 104
OpStructHeadOmitEmptyMarshalJSON OpType = 105
OpStructPtrHeadMarshalJSON OpType = 106
OpStructPtrHeadOmitEmptyMarshalJSON OpType = 107
OpStructHeadMarshalText OpType = 108
OpStructHeadOmitEmptyMarshalText OpType = 109
OpStructPtrHeadMarshalText OpType = 110
OpStructPtrHeadOmitEmptyMarshalText OpType = 111
OpStructHeadIntString OpType = 112
OpStructHeadOmitEmptyIntString OpType = 113
OpStructPtrHeadIntString OpType = 114
OpStructPtrHeadOmitEmptyIntString OpType = 115
OpStructHeadUintString OpType = 116
OpStructHeadOmitEmptyUintString OpType = 117
OpStructPtrHeadUintString OpType = 118
OpStructPtrHeadOmitEmptyUintString OpType = 119
OpStructHeadFloat32String OpType = 120
OpStructHeadOmitEmptyFloat32String OpType = 121
OpStructPtrHeadFloat32String OpType = 122
OpStructPtrHeadOmitEmptyFloat32String OpType = 123
OpStructHeadFloat64String OpType = 124
OpStructHeadOmitEmptyFloat64String OpType = 125
OpStructPtrHeadFloat64String OpType = 126
OpStructPtrHeadOmitEmptyFloat64String OpType = 127
OpStructHeadBoolString OpType = 128
OpStructHeadOmitEmptyBoolString OpType = 129
OpStructPtrHeadBoolString OpType = 130
OpStructPtrHeadOmitEmptyBoolString OpType = 131
OpStructHeadStringString OpType = 132
OpStructHeadOmitEmptyStringString OpType = 133
OpStructPtrHeadStringString OpType = 134
OpStructPtrHeadOmitEmptyStringString OpType = 135
OpStructHeadNumberString OpType = 136
OpStructHeadOmitEmptyNumberString OpType = 137
OpStructPtrHeadNumberString OpType = 138
OpStructPtrHeadOmitEmptyNumberString OpType = 139
OpStructHeadIntPtr OpType = 140
OpStructHeadOmitEmptyIntPtr OpType = 141
OpStructPtrHeadIntPtr OpType = 142
OpStructPtrHeadOmitEmptyIntPtr OpType = 143
OpStructHeadUintPtr OpType = 144
OpStructHeadOmitEmptyUintPtr OpType = 145
OpStructPtrHeadUintPtr OpType = 146
OpStructPtrHeadOmitEmptyUintPtr OpType = 147
OpStructHeadFloat32Ptr OpType = 148
OpStructHeadOmitEmptyFloat32Ptr OpType = 149
OpStructPtrHeadFloat32Ptr OpType = 150
OpStructPtrHeadOmitEmptyFloat32Ptr OpType = 151
OpStructHeadFloat64Ptr OpType = 152
OpStructHeadOmitEmptyFloat64Ptr OpType = 153
OpStructPtrHeadFloat64Ptr OpType = 154
OpStructPtrHeadOmitEmptyFloat64Ptr OpType = 155
OpStructHeadBoolPtr OpType = 156
OpStructHeadOmitEmptyBoolPtr OpType = 157
OpStructPtrHeadBoolPtr OpType = 158
OpStructPtrHeadOmitEmptyBoolPtr OpType = 159
OpStructHeadStringPtr OpType = 160
OpStructHeadOmitEmptyStringPtr OpType = 161
OpStructPtrHeadStringPtr OpType = 162
OpStructPtrHeadOmitEmptyStringPtr OpType = 163
OpStructHeadBytesPtr OpType = 164
OpStructHeadOmitEmptyBytesPtr OpType = 165
OpStructPtrHeadBytesPtr OpType = 166
OpStructPtrHeadOmitEmptyBytesPtr OpType = 167
OpStructHeadNumberPtr OpType = 168
OpStructHeadOmitEmptyNumberPtr OpType = 169
OpStructPtrHeadNumberPtr OpType = 170
OpStructPtrHeadOmitEmptyNumberPtr OpType = 171
OpStructHeadArrayPtr OpType = 172
OpStructHeadOmitEmptyArrayPtr OpType = 173
OpStructPtrHeadArrayPtr OpType = 174
OpStructPtrHeadOmitEmptyArrayPtr OpType = 175
OpStructHeadMapPtr OpType = 176
OpStructHeadOmitEmptyMapPtr OpType = 177
OpStructPtrHeadMapPtr OpType = 178
OpStructPtrHeadOmitEmptyMapPtr OpType = 179
OpStructHeadSlicePtr OpType = 180
OpStructHeadOmitEmptySlicePtr OpType = 181
OpStructPtrHeadSlicePtr OpType = 182
OpStructPtrHeadOmitEmptySlicePtr OpType = 183
OpStructHeadMarshalJSONPtr OpType = 184
OpStructHeadOmitEmptyMarshalJSONPtr OpType = 185
OpStructPtrHeadMarshalJSONPtr OpType = 186
OpStructPtrHeadOmitEmptyMarshalJSONPtr OpType = 187
OpStructHeadMarshalTextPtr OpType = 188
OpStructHeadOmitEmptyMarshalTextPtr OpType = 189
OpStructPtrHeadMarshalTextPtr OpType = 190
OpStructPtrHeadOmitEmptyMarshalTextPtr OpType = 191
OpStructHeadInterfacePtr OpType = 192
OpStructHeadOmitEmptyInterfacePtr OpType = 193
OpStructPtrHeadInterfacePtr OpType = 194
OpStructPtrHeadOmitEmptyInterfacePtr OpType = 195
OpStructHeadIntPtrString OpType = 196
OpStructHeadOmitEmptyIntPtrString OpType = 197
OpStructPtrHeadIntPtrString OpType = 198
OpStructPtrHeadOmitEmptyIntPtrString OpType = 199
OpStructHeadUintPtrString OpType = 200
OpStructHeadOmitEmptyUintPtrString OpType = 201
OpStructPtrHeadUintPtrString OpType = 202
OpStructPtrHeadOmitEmptyUintPtrString OpType = 203
OpStructHeadFloat32PtrString OpType = 204
OpStructHeadOmitEmptyFloat32PtrString OpType = 205
OpStructPtrHeadFloat32PtrString OpType = 206
OpStructPtrHeadOmitEmptyFloat32PtrString OpType = 207
OpStructHeadFloat64PtrString OpType = 208
OpStructHeadOmitEmptyFloat64PtrString OpType = 209
OpStructPtrHeadFloat64PtrString OpType = 210
OpStructPtrHeadOmitEmptyFloat64PtrString OpType = 211
OpStructHeadBoolPtrString OpType = 212
OpStructHeadOmitEmptyBoolPtrString OpType = 213
OpStructPtrHeadBoolPtrString OpType = 214
OpStructPtrHeadOmitEmptyBoolPtrString OpType = 215
OpStructHeadStringPtrString OpType = 216
OpStructHeadOmitEmptyStringPtrString OpType = 217
OpStructPtrHeadStringPtrString OpType = 218
OpStructPtrHeadOmitEmptyStringPtrString OpType = 219
OpStructHeadNumberPtrString OpType = 220
OpStructHeadOmitEmptyNumberPtrString OpType = 221
OpStructPtrHeadNumberPtrString OpType = 222
OpStructPtrHeadOmitEmptyNumberPtrString OpType = 223
OpStructHead OpType = 224
OpStructHeadOmitEmpty OpType = 225
OpStructPtrHead OpType = 226
OpStructPtrHeadOmitEmpty OpType = 227
OpStructFieldInt OpType = 228
OpStructFieldOmitEmptyInt OpType = 229
OpStructEndInt OpType = 230
OpStructEndOmitEmptyInt OpType = 231
OpStructFieldUint OpType = 232
OpStructFieldOmitEmptyUint OpType = 233
OpStructEndUint OpType = 234
OpStructEndOmitEmptyUint OpType = 235
OpStructFieldFloat32 OpType = 236
OpStructFieldOmitEmptyFloat32 OpType = 237
OpStructEndFloat32 OpType = 238
OpStructEndOmitEmptyFloat32 OpType = 239
OpStructFieldFloat64 OpType = 240
OpStructFieldOmitEmptyFloat64 OpType = 241
OpStructEndFloat64 OpType = 242
OpStructEndOmitEmptyFloat64 OpType = 243
OpStructFieldBool OpType = 244
OpStructFieldOmitEmptyBool OpType = 245
OpStructEndBool OpType = 246
OpStructEndOmitEmptyBool OpType = 247
OpStructFieldString OpType = 248
OpStructFieldOmitEmptyString OpType = 249
OpStructEndString OpType = 250
OpStructEndOmitEmptyString OpType = 251
OpStructFieldBytes OpType = 252
OpStructFieldOmitEmptyBytes OpType = 253
OpStructEndBytes OpType = 254
OpStructEndOmitEmptyBytes OpType = 255
OpStructFieldNumber OpType = 256
OpStructFieldOmitEmptyNumber OpType = 257
OpStructEndNumber OpType = 258
OpStructEndOmitEmptyNumber OpType = 259
OpStructFieldArray OpType = 260
OpStructFieldOmitEmptyArray OpType = 261
OpStructEndArray OpType = 262
OpStructEndOmitEmptyArray OpType = 263
OpStructFieldMap OpType = 264
OpStructFieldOmitEmptyMap OpType = 265
OpStructEndMap OpType = 266
OpStructEndOmitEmptyMap OpType = 267
OpStructFieldSlice OpType = 268
OpStructFieldOmitEmptySlice OpType = 269
OpStructEndSlice OpType = 270
OpStructEndOmitEmptySlice OpType = 271
OpStructFieldStruct OpType = 272
OpStructFieldOmitEmptyStruct OpType = 273
OpStructEndStruct OpType = 274
OpStructEndOmitEmptyStruct OpType = 275
OpStructFieldMarshalJSON OpType = 276
OpStructFieldOmitEmptyMarshalJSON OpType = 277
OpStructEndMarshalJSON OpType = 278
OpStructEndOmitEmptyMarshalJSON OpType = 279
OpStructFieldMarshalText OpType = 280
OpStructFieldOmitEmptyMarshalText OpType = 281
OpStructEndMarshalText OpType = 282
OpStructEndOmitEmptyMarshalText OpType = 283
OpStructFieldIntString OpType = 284
OpStructFieldOmitEmptyIntString OpType = 285
OpStructEndIntString OpType = 286
OpStructEndOmitEmptyIntString OpType = 287
OpStructFieldUintString OpType = 288
OpStructFieldOmitEmptyUintString OpType = 289
OpStructEndUintString OpType = 290
OpStructEndOmitEmptyUintString OpType = 291
OpStructFieldFloat32String OpType = 292
OpStructFieldOmitEmptyFloat32String OpType = 293
OpStructEndFloat32String OpType = 294
OpStructEndOmitEmptyFloat32String OpType = 295
OpStructFieldFloat64String OpType = 296
OpStructFieldOmitEmptyFloat64String OpType = 297
OpStructEndFloat64String OpType = 298
OpStructEndOmitEmptyFloat64String OpType = 299
OpStructFieldBoolString OpType = 300
OpStructFieldOmitEmptyBoolString OpType = 301
OpStructEndBoolString OpType = 302
OpStructEndOmitEmptyBoolString OpType = 303
OpStructFieldStringString OpType = 304
OpStructFieldOmitEmptyStringString OpType = 305
OpStructEndStringString OpType = 306
OpStructEndOmitEmptyStringString OpType = 307
OpStructFieldNumberString OpType = 308
OpStructFieldOmitEmptyNumberString OpType = 309
OpStructEndNumberString OpType = 310
OpStructEndOmitEmptyNumberString OpType = 311
OpStructFieldIntPtr OpType = 312
OpStructFieldOmitEmptyIntPtr OpType = 313
OpStructEndIntPtr OpType = 314
OpStructEndOmitEmptyIntPtr OpType = 315
OpStructFieldUintPtr OpType = 316
OpStructFieldOmitEmptyUintPtr OpType = 317
OpStructEndUintPtr OpType = 318
OpStructEndOmitEmptyUintPtr OpType = 319
OpStructFieldFloat32Ptr OpType = 320
OpStructFieldOmitEmptyFloat32Ptr OpType = 321
OpStructEndFloat32Ptr OpType = 322
OpStructEndOmitEmptyFloat32Ptr OpType = 323
OpStructFieldFloat64Ptr OpType = 324
OpStructFieldOmitEmptyFloat64Ptr OpType = 325
OpStructEndFloat64Ptr OpType = 326
OpStructEndOmitEmptyFloat64Ptr OpType = 327
OpStructFieldBoolPtr OpType = 328
OpStructFieldOmitEmptyBoolPtr OpType = 329
OpStructEndBoolPtr OpType = 330
OpStructEndOmitEmptyBoolPtr OpType = 331
OpStructFieldStringPtr OpType = 332
OpStructFieldOmitEmptyStringPtr OpType = 333
OpStructEndStringPtr OpType = 334
OpStructEndOmitEmptyStringPtr OpType = 335
OpStructFieldBytesPtr OpType = 336
OpStructFieldOmitEmptyBytesPtr OpType = 337
OpStructEndBytesPtr OpType = 338
OpStructEndOmitEmptyBytesPtr OpType = 339
OpStructFieldNumberPtr OpType = 340
OpStructFieldOmitEmptyNumberPtr OpType = 341
OpStructEndNumberPtr OpType = 342
OpStructEndOmitEmptyNumberPtr OpType = 343
OpStructFieldArrayPtr OpType = 344
OpStructFieldOmitEmptyArrayPtr OpType = 345
OpStructEndArrayPtr OpType = 346
OpStructEndOmitEmptyArrayPtr OpType = 347
OpStructFieldMapPtr OpType = 348
OpStructFieldOmitEmptyMapPtr OpType = 349
OpStructEndMapPtr OpType = 350
OpStructEndOmitEmptyMapPtr OpType = 351
OpStructFieldSlicePtr OpType = 352
OpStructFieldOmitEmptySlicePtr OpType = 353
OpStructEndSlicePtr OpType = 354
OpStructEndOmitEmptySlicePtr OpType = 355
OpStructFieldMarshalJSONPtr OpType = 356
OpStructFieldOmitEmptyMarshalJSONPtr OpType = 357
OpStructEndMarshalJSONPtr OpType = 358
OpStructEndOmitEmptyMarshalJSONPtr OpType = 359
OpStructFieldMarshalTextPtr OpType = 360
OpStructFieldOmitEmptyMarshalTextPtr OpType = 361
OpStructEndMarshalTextPtr OpType = 362
OpStructEndOmitEmptyMarshalTextPtr OpType = 363
OpStructFieldInterfacePtr OpType = 364
OpStructFieldOmitEmptyInterfacePtr OpType = 365
OpStructEndInterfacePtr OpType = 366
OpStructEndOmitEmptyInterfacePtr OpType = 367
OpStructFieldIntPtrString OpType = 368
OpStructFieldOmitEmptyIntPtrString OpType = 369
OpStructEndIntPtrString OpType = 370
OpStructEndOmitEmptyIntPtrString OpType = 371
OpStructFieldUintPtrString OpType = 372
OpStructFieldOmitEmptyUintPtrString OpType = 373
OpStructEndUintPtrString OpType = 374
OpStructEndOmitEmptyUintPtrString OpType = 375
OpStructFieldFloat32PtrString OpType = 376
OpStructFieldOmitEmptyFloat32PtrString OpType = 377
OpStructEndFloat32PtrString OpType = 378
OpStructEndOmitEmptyFloat32PtrString OpType = 379
OpStructFieldFloat64PtrString OpType = 380
OpStructFieldOmitEmptyFloat64PtrString OpType = 381
OpStructEndFloat64PtrString OpType = 382
OpStructEndOmitEmptyFloat64PtrString OpType = 383
OpStructFieldBoolPtrString OpType = 384
OpStructFieldOmitEmptyBoolPtrString OpType = 385
OpStructEndBoolPtrString OpType = 386
OpStructEndOmitEmptyBoolPtrString OpType = 387
OpStructFieldStringPtrString OpType = 388
OpStructFieldOmitEmptyStringPtrString OpType = 389
OpStructEndStringPtrString OpType = 390
OpStructEndOmitEmptyStringPtrString OpType = 391
OpStructFieldNumberPtrString OpType = 392
OpStructFieldOmitEmptyNumberPtrString OpType = 393
OpStructEndNumberPtrString OpType = 394
OpStructEndOmitEmptyNumberPtrString OpType = 395
OpStructField OpType = 396
OpStructFieldOmitEmpty OpType = 397
OpStructEnd OpType = 398
OpStructEndOmitEmpty OpType = 399
)
func (t OpType) String() string {
if int(t) >= 400 {
return ""
}
return opTypeStrings[int(t)]
}
func (t OpType) CodeType() CodeType {
if strings.Contains(t.String(), "Struct") {
if strings.Contains(t.String(), "End") {
return CodeStructEnd
}
return CodeStructField
}
switch t {
case OpArray, OpArrayPtr:
return CodeArrayHead
case OpArrayElem:
return CodeArrayElem
case OpSlice, OpSlicePtr:
return CodeSliceHead
case OpSliceElem:
return CodeSliceElem
case OpMap, OpMapPtr:
return CodeMapHead
case OpMapKey:
return CodeMapKey
case OpMapValue:
return CodeMapValue
case OpMapEnd:
return CodeMapEnd
}
return CodeOp
}
func (t OpType) HeadToPtrHead() OpType {
if strings.Index(t.String(), "PtrHead") > 0 {
return t
}
idx := strings.Index(t.String(), "Head")
if idx == -1 {
return t
}
suffix := "PtrHead" + t.String()[idx+len("Head"):]
const toPtrOffset = 2
if strings.Contains(OpType(int(t)+toPtrOffset).String(), suffix) {
return OpType(int(t) + toPtrOffset)
}
return t
}
func (t OpType) HeadToOmitEmptyHead() OpType {
const toOmitEmptyOffset = 1
if strings.Contains(OpType(int(t)+toOmitEmptyOffset).String(), "OmitEmpty") {
return OpType(int(t) + toOmitEmptyOffset)
}
return t
}
func (t OpType) PtrHeadToHead() OpType {
idx := strings.Index(t.String(), "PtrHead")
if idx == -1 {
return t
}
suffix := t.String()[idx+len("Ptr"):]
const toPtrOffset = 2
if strings.Contains(OpType(int(t)-toPtrOffset).String(), suffix) {
return OpType(int(t) - toPtrOffset)
}
return t
}
func (t OpType) FieldToEnd() OpType {
idx := strings.Index(t.String(), "Field")
if idx == -1 {
return t
}
suffix := t.String()[idx+len("Field"):]
if suffix == "" || suffix == "OmitEmpty" {
return t
}
const toEndOffset = 2
if strings.Contains(OpType(int(t)+toEndOffset).String(), "End"+suffix) {
return OpType(int(t) + toEndOffset)
}
return t
}
func (t OpType) FieldToOmitEmptyField() OpType {
const toOmitEmptyOffset = 1
if strings.Contains(OpType(int(t)+toOmitEmptyOffset).String(), "OmitEmpty") {
return OpType(int(t) + toOmitEmptyOffset)
}
return t
}

135
vendor/github.com/goccy/go-json/internal/encoder/query.go generated vendored Normal file
View File

@@ -0,0 +1,135 @@
package encoder
import (
"context"
"fmt"
"reflect"
)
var (
Marshal func(interface{}) ([]byte, error)
Unmarshal func([]byte, interface{}) error
)
type FieldQuery struct {
Name string
Fields []*FieldQuery
hash string
}
func (q *FieldQuery) Hash() string {
if q.hash != "" {
return q.hash
}
b, _ := Marshal(q)
q.hash = string(b)
return q.hash
}
func (q *FieldQuery) MarshalJSON() ([]byte, error) {
if q.Name != "" {
if len(q.Fields) > 0 {
return Marshal(map[string][]*FieldQuery{q.Name: q.Fields})
}
return Marshal(q.Name)
}
return Marshal(q.Fields)
}
func (q *FieldQuery) QueryString() (FieldQueryString, error) {
b, err := Marshal(q)
if err != nil {
return "", err
}
return FieldQueryString(b), nil
}
type FieldQueryString string
func (s FieldQueryString) Build() (*FieldQuery, error) {
var query interface{}
if err := Unmarshal([]byte(s), &query); err != nil {
return nil, err
}
return s.build(reflect.ValueOf(query))
}
func (s FieldQueryString) build(v reflect.Value) (*FieldQuery, error) {
switch v.Type().Kind() {
case reflect.String:
return s.buildString(v)
case reflect.Map:
return s.buildMap(v)
case reflect.Slice:
return s.buildSlice(v)
case reflect.Interface:
return s.build(reflect.ValueOf(v.Interface()))
}
return nil, fmt.Errorf("failed to build field query")
}
func (s FieldQueryString) buildString(v reflect.Value) (*FieldQuery, error) {
b := []byte(v.String())
switch b[0] {
case '[', '{':
var query interface{}
if err := Unmarshal(b, &query); err != nil {
return nil, err
}
if str, ok := query.(string); ok {
return &FieldQuery{Name: str}, nil
}
return s.build(reflect.ValueOf(query))
}
return &FieldQuery{Name: string(b)}, nil
}
func (s FieldQueryString) buildSlice(v reflect.Value) (*FieldQuery, error) {
fields := make([]*FieldQuery, 0, v.Len())
for i := 0; i < v.Len(); i++ {
def, err := s.build(v.Index(i))
if err != nil {
return nil, err
}
fields = append(fields, def)
}
return &FieldQuery{Fields: fields}, nil
}
func (s FieldQueryString) buildMap(v reflect.Value) (*FieldQuery, error) {
keys := v.MapKeys()
if len(keys) != 1 {
return nil, fmt.Errorf("failed to build field query object")
}
key := keys[0]
if key.Type().Kind() != reflect.String {
return nil, fmt.Errorf("failed to build field query. invalid object key type")
}
name := key.String()
def, err := s.build(v.MapIndex(key))
if err != nil {
return nil, err
}
return &FieldQuery{
Name: name,
Fields: def.Fields,
}, nil
}
type queryKey struct{}
func FieldQueryFromContext(ctx context.Context) *FieldQuery {
query := ctx.Value(queryKey{})
if query == nil {
return nil
}
q, ok := query.(*FieldQuery)
if !ok {
return nil
}
return q
}
func SetFieldQueryToContext(ctx context.Context, query *FieldQuery) context.Context {
return context.WithValue(ctx, queryKey{}, query)
}

459
vendor/github.com/goccy/go-json/internal/encoder/string.go generated vendored Normal file
View File

@@ -0,0 +1,459 @@
package encoder
import (
"math/bits"
"reflect"
"unsafe"
)
const (
lsb = 0x0101010101010101
msb = 0x8080808080808080
)
var hex = "0123456789abcdef"
//nolint:govet
func stringToUint64Slice(s string) []uint64 {
return *(*[]uint64)(unsafe.Pointer(&reflect.SliceHeader{
Data: ((*reflect.StringHeader)(unsafe.Pointer(&s))).Data,
Len: len(s) / 8,
Cap: len(s) / 8,
}))
}
func AppendString(ctx *RuntimeContext, buf []byte, s string) []byte {
if ctx.Option.Flag&HTMLEscapeOption != 0 {
if ctx.Option.Flag&NormalizeUTF8Option != 0 {
return appendNormalizedHTMLString(buf, s)
}
return appendHTMLString(buf, s)
}
if ctx.Option.Flag&NormalizeUTF8Option != 0 {
return appendNormalizedString(buf, s)
}
return appendString(buf, s)
}
func appendNormalizedHTMLString(buf []byte, s string) []byte {
valLen := len(s)
if valLen == 0 {
return append(buf, `""`...)
}
buf = append(buf, '"')
var (
i, j int
)
if valLen >= 8 {
chunks := stringToUint64Slice(s)
for _, n := range chunks {
// combine masks before checking for the MSB of each byte. We include
// `n` in the mask to check whether any of the *input* byte MSBs were
// set (i.e. the byte was outside the ASCII range).
mask := n | (n - (lsb * 0x20)) |
((n ^ (lsb * '"')) - lsb) |
((n ^ (lsb * '\\')) - lsb) |
((n ^ (lsb * '<')) - lsb) |
((n ^ (lsb * '>')) - lsb) |
((n ^ (lsb * '&')) - lsb)
if (mask & msb) != 0 {
j = bits.TrailingZeros64(mask&msb) / 8
goto ESCAPE_END
}
}
for i := len(chunks) * 8; i < valLen; i++ {
if needEscapeHTMLNormalizeUTF8[s[i]] {
j = i
goto ESCAPE_END
}
}
// no found any escape characters.
return append(append(buf, s...), '"')
}
ESCAPE_END:
for j < valLen {
c := s[j]
if !needEscapeHTMLNormalizeUTF8[c] {
// fast path: most of the time, printable ascii characters are used
j++
continue
}
switch c {
case '\\', '"':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', c)
i = j + 1
j = j + 1
continue
case '\n':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 'n')
i = j + 1
j = j + 1
continue
case '\r':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 'r')
i = j + 1
j = j + 1
continue
case '\t':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 't')
i = j + 1
j = j + 1
continue
case '<', '>', '&':
buf = append(buf, s[i:j]...)
buf = append(buf, `\u00`...)
buf = append(buf, hex[c>>4], hex[c&0xF])
i = j + 1
j = j + 1
continue
case 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x0B, 0x0C, 0x0E, 0x0F, // 0x00-0x0F
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F: // 0x10-0x1F
buf = append(buf, s[i:j]...)
buf = append(buf, `\u00`...)
buf = append(buf, hex[c>>4], hex[c&0xF])
i = j + 1
j = j + 1
continue
}
state, size := decodeRuneInString(s[j:])
switch state {
case runeErrorState:
buf = append(buf, s[i:j]...)
buf = append(buf, `\ufffd`...)
i = j + 1
j = j + 1
continue
// U+2028 is LINE SEPARATOR.
// U+2029 is PARAGRAPH SEPARATOR.
// They are both technically valid characters in JSON strings,
// but don't work in JSONP, which has to be evaluated as JavaScript,
// and can lead to security holes there. It is valid JSON to
// escape them, so we do so unconditionally.
// See http://timelessrepo.com/json-isnt-a-javascript-subset for discussion.
case lineSepState:
buf = append(buf, s[i:j]...)
buf = append(buf, `\u2028`...)
i = j + 3
j = j + 3
continue
case paragraphSepState:
buf = append(buf, s[i:j]...)
buf = append(buf, `\u2029`...)
i = j + 3
j = j + 3
continue
}
j += size
}
return append(append(buf, s[i:]...), '"')
}
func appendHTMLString(buf []byte, s string) []byte {
valLen := len(s)
if valLen == 0 {
return append(buf, `""`...)
}
buf = append(buf, '"')
var (
i, j int
)
if valLen >= 8 {
chunks := stringToUint64Slice(s)
for _, n := range chunks {
// combine masks before checking for the MSB of each byte. We include
// `n` in the mask to check whether any of the *input* byte MSBs were
// set (i.e. the byte was outside the ASCII range).
mask := n | (n - (lsb * 0x20)) |
((n ^ (lsb * '"')) - lsb) |
((n ^ (lsb * '\\')) - lsb) |
((n ^ (lsb * '<')) - lsb) |
((n ^ (lsb * '>')) - lsb) |
((n ^ (lsb * '&')) - lsb)
if (mask & msb) != 0 {
j = bits.TrailingZeros64(mask&msb) / 8
goto ESCAPE_END
}
}
for i := len(chunks) * 8; i < valLen; i++ {
if needEscapeHTML[s[i]] {
j = i
goto ESCAPE_END
}
}
// no found any escape characters.
return append(append(buf, s...), '"')
}
ESCAPE_END:
for j < valLen {
c := s[j]
if !needEscapeHTML[c] {
// fast path: most of the time, printable ascii characters are used
j++
continue
}
switch c {
case '\\', '"':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', c)
i = j + 1
j = j + 1
continue
case '\n':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 'n')
i = j + 1
j = j + 1
continue
case '\r':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 'r')
i = j + 1
j = j + 1
continue
case '\t':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 't')
i = j + 1
j = j + 1
continue
case '<', '>', '&':
buf = append(buf, s[i:j]...)
buf = append(buf, `\u00`...)
buf = append(buf, hex[c>>4], hex[c&0xF])
i = j + 1
j = j + 1
continue
case 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x0B, 0x0C, 0x0E, 0x0F, // 0x00-0x0F
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F: // 0x10-0x1F
buf = append(buf, s[i:j]...)
buf = append(buf, `\u00`...)
buf = append(buf, hex[c>>4], hex[c&0xF])
i = j + 1
j = j + 1
continue
}
j++
}
return append(append(buf, s[i:]...), '"')
}
func appendNormalizedString(buf []byte, s string) []byte {
valLen := len(s)
if valLen == 0 {
return append(buf, `""`...)
}
buf = append(buf, '"')
var (
i, j int
)
if valLen >= 8 {
chunks := stringToUint64Slice(s)
for _, n := range chunks {
// combine masks before checking for the MSB of each byte. We include
// `n` in the mask to check whether any of the *input* byte MSBs were
// set (i.e. the byte was outside the ASCII range).
mask := n | (n - (lsb * 0x20)) |
((n ^ (lsb * '"')) - lsb) |
((n ^ (lsb * '\\')) - lsb)
if (mask & msb) != 0 {
j = bits.TrailingZeros64(mask&msb) / 8
goto ESCAPE_END
}
}
valLen := len(s)
for i := len(chunks) * 8; i < valLen; i++ {
if needEscapeNormalizeUTF8[s[i]] {
j = i
goto ESCAPE_END
}
}
return append(append(buf, s...), '"')
}
ESCAPE_END:
for j < valLen {
c := s[j]
if !needEscapeNormalizeUTF8[c] {
// fast path: most of the time, printable ascii characters are used
j++
continue
}
switch c {
case '\\', '"':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', c)
i = j + 1
j = j + 1
continue
case '\n':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 'n')
i = j + 1
j = j + 1
continue
case '\r':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 'r')
i = j + 1
j = j + 1
continue
case '\t':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 't')
i = j + 1
j = j + 1
continue
case 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x0B, 0x0C, 0x0E, 0x0F, // 0x00-0x0F
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F: // 0x10-0x1F
buf = append(buf, s[i:j]...)
buf = append(buf, `\u00`...)
buf = append(buf, hex[c>>4], hex[c&0xF])
i = j + 1
j = j + 1
continue
}
state, size := decodeRuneInString(s[j:])
switch state {
case runeErrorState:
buf = append(buf, s[i:j]...)
buf = append(buf, `\ufffd`...)
i = j + 1
j = j + 1
continue
// U+2028 is LINE SEPARATOR.
// U+2029 is PARAGRAPH SEPARATOR.
// They are both technically valid characters in JSON strings,
// but don't work in JSONP, which has to be evaluated as JavaScript,
// and can lead to security holes there. It is valid JSON to
// escape them, so we do so unconditionally.
// See http://timelessrepo.com/json-isnt-a-javascript-subset for discussion.
case lineSepState:
buf = append(buf, s[i:j]...)
buf = append(buf, `\u2028`...)
i = j + 3
j = j + 3
continue
case paragraphSepState:
buf = append(buf, s[i:j]...)
buf = append(buf, `\u2029`...)
i = j + 3
j = j + 3
continue
}
j += size
}
return append(append(buf, s[i:]...), '"')
}
func appendString(buf []byte, s string) []byte {
valLen := len(s)
if valLen == 0 {
return append(buf, `""`...)
}
buf = append(buf, '"')
var (
i, j int
)
if valLen >= 8 {
chunks := stringToUint64Slice(s)
for _, n := range chunks {
// combine masks before checking for the MSB of each byte. We include
// `n` in the mask to check whether any of the *input* byte MSBs were
// set (i.e. the byte was outside the ASCII range).
mask := n | (n - (lsb * 0x20)) |
((n ^ (lsb * '"')) - lsb) |
((n ^ (lsb * '\\')) - lsb)
if (mask & msb) != 0 {
j = bits.TrailingZeros64(mask&msb) / 8
goto ESCAPE_END
}
}
valLen := len(s)
for i := len(chunks) * 8; i < valLen; i++ {
if needEscape[s[i]] {
j = i
goto ESCAPE_END
}
}
return append(append(buf, s...), '"')
}
ESCAPE_END:
for j < valLen {
c := s[j]
if !needEscape[c] {
// fast path: most of the time, printable ascii characters are used
j++
continue
}
switch c {
case '\\', '"':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', c)
i = j + 1
j = j + 1
continue
case '\n':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 'n')
i = j + 1
j = j + 1
continue
case '\r':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 'r')
i = j + 1
j = j + 1
continue
case '\t':
buf = append(buf, s[i:j]...)
buf = append(buf, '\\', 't')
i = j + 1
j = j + 1
continue
case 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x0B, 0x0C, 0x0E, 0x0F, // 0x00-0x0F
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F: // 0x10-0x1F
buf = append(buf, s[i:j]...)
buf = append(buf, `\u00`...)
buf = append(buf, hex[c>>4], hex[c&0xF])
i = j + 1
j = j + 1
continue
}
j++
}
return append(append(buf, s[i:]...), '"')
}

415
vendor/github.com/goccy/go-json/internal/encoder/string_table.go generated vendored Normal file
View File

@@ -0,0 +1,415 @@
package encoder
var needEscapeHTMLNormalizeUTF8 = [256]bool{
'"': true,
'&': true,
'<': true,
'>': true,
'\\': true,
0x00: true,
0x01: true,
0x02: true,
0x03: true,
0x04: true,
0x05: true,
0x06: true,
0x07: true,
0x08: true,
0x09: true,
0x0a: true,
0x0b: true,
0x0c: true,
0x0d: true,
0x0e: true,
0x0f: true,
0x10: true,
0x11: true,
0x12: true,
0x13: true,
0x14: true,
0x15: true,
0x16: true,
0x17: true,
0x18: true,
0x19: true,
0x1a: true,
0x1b: true,
0x1c: true,
0x1d: true,
0x1e: true,
0x1f: true,
/* 0x20 - 0x7f */
0x80: true,
0x81: true,
0x82: true,
0x83: true,
0x84: true,
0x85: true,
0x86: true,
0x87: true,
0x88: true,
0x89: true,
0x8a: true,
0x8b: true,
0x8c: true,
0x8d: true,
0x8e: true,
0x8f: true,
0x90: true,
0x91: true,
0x92: true,
0x93: true,
0x94: true,
0x95: true,
0x96: true,
0x97: true,
0x98: true,
0x99: true,
0x9a: true,
0x9b: true,
0x9c: true,
0x9d: true,
0x9e: true,
0x9f: true,
0xa0: true,
0xa1: true,
0xa2: true,
0xa3: true,
0xa4: true,
0xa5: true,
0xa6: true,
0xa7: true,
0xa8: true,
0xa9: true,
0xaa: true,
0xab: true,
0xac: true,
0xad: true,
0xae: true,
0xaf: true,
0xb0: true,
0xb1: true,
0xb2: true,
0xb3: true,
0xb4: true,
0xb5: true,
0xb6: true,
0xb7: true,
0xb8: true,
0xb9: true,
0xba: true,
0xbb: true,
0xbc: true,
0xbd: true,
0xbe: true,
0xbf: true,
0xc0: true,
0xc1: true,
0xc2: true,
0xc3: true,
0xc4: true,
0xc5: true,
0xc6: true,
0xc7: true,
0xc8: true,
0xc9: true,
0xca: true,
0xcb: true,
0xcc: true,
0xcd: true,
0xce: true,
0xcf: true,
0xd0: true,
0xd1: true,
0xd2: true,
0xd3: true,
0xd4: true,
0xd5: true,
0xd6: true,
0xd7: true,
0xd8: true,
0xd9: true,
0xda: true,
0xdb: true,
0xdc: true,
0xdd: true,
0xde: true,
0xdf: true,
0xe0: true,
0xe1: true,
0xe2: true,
0xe3: true,
0xe4: true,
0xe5: true,
0xe6: true,
0xe7: true,
0xe8: true,
0xe9: true,
0xea: true,
0xeb: true,
0xec: true,
0xed: true,
0xee: true,
0xef: true,
0xf0: true,
0xf1: true,
0xf2: true,
0xf3: true,
0xf4: true,
0xf5: true,
0xf6: true,
0xf7: true,
0xf8: true,
0xf9: true,
0xfa: true,
0xfb: true,
0xfc: true,
0xfd: true,
0xfe: true,
0xff: true,
}
var needEscapeNormalizeUTF8 = [256]bool{
'"': true,
'\\': true,
0x00: true,
0x01: true,
0x02: true,
0x03: true,
0x04: true,
0x05: true,
0x06: true,
0x07: true,
0x08: true,
0x09: true,
0x0a: true,
0x0b: true,
0x0c: true,
0x0d: true,
0x0e: true,
0x0f: true,
0x10: true,
0x11: true,
0x12: true,
0x13: true,
0x14: true,
0x15: true,
0x16: true,
0x17: true,
0x18: true,
0x19: true,
0x1a: true,
0x1b: true,
0x1c: true,
0x1d: true,
0x1e: true,
0x1f: true,
/* 0x20 - 0x7f */
0x80: true,
0x81: true,
0x82: true,
0x83: true,
0x84: true,
0x85: true,
0x86: true,
0x87: true,
0x88: true,
0x89: true,
0x8a: true,
0x8b: true,
0x8c: true,
0x8d: true,
0x8e: true,
0x8f: true,
0x90: true,
0x91: true,
0x92: true,
0x93: true,
0x94: true,
0x95: true,
0x96: true,
0x97: true,
0x98: true,
0x99: true,
0x9a: true,
0x9b: true,
0x9c: true,
0x9d: true,
0x9e: true,
0x9f: true,
0xa0: true,
0xa1: true,
0xa2: true,
0xa3: true,
0xa4: true,
0xa5: true,
0xa6: true,
0xa7: true,
0xa8: true,
0xa9: true,
0xaa: true,
0xab: true,
0xac: true,
0xad: true,
0xae: true,
0xaf: true,
0xb0: true,
0xb1: true,
0xb2: true,
0xb3: true,
0xb4: true,
0xb5: true,
0xb6: true,
0xb7: true,
0xb8: true,
0xb9: true,
0xba: true,
0xbb: true,
0xbc: true,
0xbd: true,
0xbe: true,
0xbf: true,
0xc0: true,
0xc1: true,
0xc2: true,
0xc3: true,
0xc4: true,
0xc5: true,
0xc6: true,
0xc7: true,
0xc8: true,
0xc9: true,
0xca: true,
0xcb: true,
0xcc: true,
0xcd: true,
0xce: true,
0xcf: true,
0xd0: true,
0xd1: true,
0xd2: true,
0xd3: true,
0xd4: true,
0xd5: true,
0xd6: true,
0xd7: true,
0xd8: true,
0xd9: true,
0xda: true,
0xdb: true,
0xdc: true,
0xdd: true,
0xde: true,
0xdf: true,
0xe0: true,
0xe1: true,
0xe2: true,
0xe3: true,
0xe4: true,
0xe5: true,
0xe6: true,
0xe7: true,
0xe8: true,
0xe9: true,
0xea: true,
0xeb: true,
0xec: true,
0xed: true,
0xee: true,
0xef: true,
0xf0: true,
0xf1: true,
0xf2: true,
0xf3: true,
0xf4: true,
0xf5: true,
0xf6: true,
0xf7: true,
0xf8: true,
0xf9: true,
0xfa: true,
0xfb: true,
0xfc: true,
0xfd: true,
0xfe: true,
0xff: true,
}
var needEscapeHTML = [256]bool{
'"': true,
'&': true,
'<': true,
'>': true,
'\\': true,
0x00: true,
0x01: true,
0x02: true,
0x03: true,
0x04: true,
0x05: true,
0x06: true,
0x07: true,
0x08: true,
0x09: true,
0x0a: true,
0x0b: true,
0x0c: true,
0x0d: true,
0x0e: true,
0x0f: true,
0x10: true,
0x11: true,
0x12: true,
0x13: true,
0x14: true,
0x15: true,
0x16: true,
0x17: true,
0x18: true,
0x19: true,
0x1a: true,
0x1b: true,
0x1c: true,
0x1d: true,
0x1e: true,
0x1f: true,
/* 0x20 - 0xff */
}
var needEscape = [256]bool{
'"': true,
'\\': true,
0x00: true,
0x01: true,
0x02: true,
0x03: true,
0x04: true,
0x05: true,
0x06: true,
0x07: true,
0x08: true,
0x09: true,
0x0a: true,
0x0b: true,
0x0c: true,
0x0d: true,
0x0e: true,
0x0f: true,
0x10: true,
0x11: true,
0x12: true,
0x13: true,
0x14: true,
0x15: true,
0x16: true,
0x17: true,
0x18: true,
0x19: true,
0x1a: true,
0x1b: true,
0x1c: true,
0x1d: true,
0x1e: true,
0x1f: true,
/* 0x20 - 0xff */
}

41
vendor/github.com/goccy/go-json/internal/encoder/vm/debug_vm.go generated vendored Normal file
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@@ -0,0 +1,41 @@
package vm
import (
"fmt"
"io"
"github.com/goccy/go-json/internal/encoder"
)
func DebugRun(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]byte, error) {
defer func() {
var code *encoder.Opcode
if (ctx.Option.Flag & encoder.HTMLEscapeOption) != 0 {
code = codeSet.EscapeKeyCode
} else {
code = codeSet.NoescapeKeyCode
}
if wc := ctx.Option.DebugDOTOut; wc != nil {
_, _ = io.WriteString(wc, code.DumpDOT())
wc.Close()
ctx.Option.DebugDOTOut = nil
}
if err := recover(); err != nil {
w := ctx.Option.DebugOut
fmt.Fprintln(w, "=============[DEBUG]===============")
fmt.Fprintln(w, "* [TYPE]")
fmt.Fprintln(w, codeSet.Type)
fmt.Fprintf(w, "\n")
fmt.Fprintln(w, "* [ALL OPCODE]")
fmt.Fprintln(w, code.Dump())
fmt.Fprintf(w, "\n")
fmt.Fprintln(w, "* [CONTEXT]")
fmt.Fprintf(w, "%+v\n", ctx)
fmt.Fprintln(w, "===================================")
panic(err)
}
}()
return Run(ctx, b, codeSet)
}

9
vendor/github.com/goccy/go-json/internal/encoder/vm/hack.go generated vendored Normal file
View File

@@ -0,0 +1,9 @@
package vm
import (
// HACK: compile order
// `vm`, `vm_indent`, `vm_color`, `vm_color_indent` packages uses a lot of memory to compile,
// so forcibly make dependencies and avoid compiling in concurrent.
// dependency order: vm => vm_indent => vm_color => vm_color_indent
_ "github.com/goccy/go-json/internal/encoder/vm_indent"
)

207
vendor/github.com/goccy/go-json/internal/encoder/vm/util.go generated vendored Normal file
View File

@@ -0,0 +1,207 @@
package vm
import (
"encoding/json"
"fmt"
"unsafe"
"github.com/goccy/go-json/internal/encoder"
"github.com/goccy/go-json/internal/runtime"
)
const uintptrSize = 4 << (^uintptr(0) >> 63)
var (
appendInt = encoder.AppendInt
appendUint = encoder.AppendUint
appendFloat32 = encoder.AppendFloat32
appendFloat64 = encoder.AppendFloat64
appendString = encoder.AppendString
appendByteSlice = encoder.AppendByteSlice
appendNumber = encoder.AppendNumber
errUnsupportedValue = encoder.ErrUnsupportedValue
errUnsupportedFloat = encoder.ErrUnsupportedFloat
mapiterinit = encoder.MapIterInit
mapiterkey = encoder.MapIterKey
mapitervalue = encoder.MapIterValue
mapiternext = encoder.MapIterNext
maplen = encoder.MapLen
)
type emptyInterface struct {
typ *runtime.Type
ptr unsafe.Pointer
}
type nonEmptyInterface struct {
itab *struct {
ityp *runtime.Type // static interface type
typ *runtime.Type // dynamic concrete type
// unused fields...
}
ptr unsafe.Pointer
}
func errUnimplementedOp(op encoder.OpType) error {
return fmt.Errorf("encoder: opcode %s has not been implemented", op)
}
func load(base uintptr, idx uint32) uintptr {
addr := base + uintptr(idx)
return **(**uintptr)(unsafe.Pointer(&addr))
}
func store(base uintptr, idx uint32, p uintptr) {
addr := base + uintptr(idx)
**(**uintptr)(unsafe.Pointer(&addr)) = p
}
func loadNPtr(base uintptr, idx uint32, ptrNum uint8) uintptr {
addr := base + uintptr(idx)
p := **(**uintptr)(unsafe.Pointer(&addr))
for i := uint8(0); i < ptrNum; i++ {
if p == 0 {
return 0
}
p = ptrToPtr(p)
}
return p
}
func ptrToUint64(p uintptr, bitSize uint8) uint64 {
switch bitSize {
case 8:
return (uint64)(**(**uint8)(unsafe.Pointer(&p)))
case 16:
return (uint64)(**(**uint16)(unsafe.Pointer(&p)))
case 32:
return (uint64)(**(**uint32)(unsafe.Pointer(&p)))
case 64:
return **(**uint64)(unsafe.Pointer(&p))
}
return 0
}
func ptrToFloat32(p uintptr) float32 { return **(**float32)(unsafe.Pointer(&p)) }
func ptrToFloat64(p uintptr) float64 { return **(**float64)(unsafe.Pointer(&p)) }
func ptrToBool(p uintptr) bool { return **(**bool)(unsafe.Pointer(&p)) }
func ptrToBytes(p uintptr) []byte { return **(**[]byte)(unsafe.Pointer(&p)) }
func ptrToNumber(p uintptr) json.Number { return **(**json.Number)(unsafe.Pointer(&p)) }
func ptrToString(p uintptr) string { return **(**string)(unsafe.Pointer(&p)) }
func ptrToSlice(p uintptr) *runtime.SliceHeader { return *(**runtime.SliceHeader)(unsafe.Pointer(&p)) }
func ptrToPtr(p uintptr) uintptr {
return uintptr(**(**unsafe.Pointer)(unsafe.Pointer(&p)))
}
func ptrToNPtr(p uintptr, ptrNum uint8) uintptr {
for i := uint8(0); i < ptrNum; i++ {
if p == 0 {
return 0
}
p = ptrToPtr(p)
}
return p
}
func ptrToUnsafePtr(p uintptr) unsafe.Pointer {
return *(*unsafe.Pointer)(unsafe.Pointer(&p))
}
func ptrToInterface(code *encoder.Opcode, p uintptr) interface{} {
return *(*interface{})(unsafe.Pointer(&emptyInterface{
typ: code.Type,
ptr: *(*unsafe.Pointer)(unsafe.Pointer(&p)),
}))
}
func appendBool(_ *encoder.RuntimeContext, b []byte, v bool) []byte {
if v {
return append(b, "true"...)
}
return append(b, "false"...)
}
func appendNull(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, "null"...)
}
func appendComma(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, ',')
}
func appendNullComma(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, "null,"...)
}
func appendColon(_ *encoder.RuntimeContext, b []byte) []byte {
last := len(b) - 1
b[last] = ':'
return b
}
func appendMapKeyValue(_ *encoder.RuntimeContext, _ *encoder.Opcode, b, key, value []byte) []byte {
b = append(b, key...)
b[len(b)-1] = ':'
return append(b, value...)
}
func appendMapEnd(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
b[len(b)-1] = '}'
b = append(b, ',')
return b
}
func appendMarshalJSON(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte, v interface{}) ([]byte, error) {
return encoder.AppendMarshalJSON(ctx, code, b, v)
}
func appendMarshalText(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte, v interface{}) ([]byte, error) {
return encoder.AppendMarshalText(ctx, code, b, v)
}
func appendArrayHead(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
return append(b, '[')
}
func appendArrayEnd(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
b[last] = ']'
return append(b, ',')
}
func appendEmptyArray(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '[', ']', ',')
}
func appendEmptyObject(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '{', '}', ',')
}
func appendObjectEnd(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
b[last] = '}'
return append(b, ',')
}
func appendStructHead(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '{')
}
func appendStructKey(_ *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
return append(b, code.Key...)
}
func appendStructEnd(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
return append(b, '}', ',')
}
func appendStructEndSkipLast(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
if b[last] == ',' {
b[last] = '}'
return appendComma(ctx, b)
}
return appendStructEnd(ctx, code, b)
}
func restoreIndent(_ *encoder.RuntimeContext, _ *encoder.Opcode, _ uintptr) {}
func storeIndent(_ uintptr, _ *encoder.Opcode, _ uintptr) {}
func appendMapKeyIndent(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte { return b }
func appendArrayElemIndent(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte { return b }

4859
vendor/github.com/goccy/go-json/internal/encoder/vm/vm.go generated vendored Normal file
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File diff suppressed because it is too large Load Diff

35
vendor/github.com/goccy/go-json/internal/encoder/vm_color/debug_vm.go generated vendored Normal file
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@@ -0,0 +1,35 @@
package vm_color
import (
"fmt"
"github.com/goccy/go-json/internal/encoder"
)
func DebugRun(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]byte, error) {
var code *encoder.Opcode
if (ctx.Option.Flag & encoder.HTMLEscapeOption) != 0 {
code = codeSet.EscapeKeyCode
} else {
code = codeSet.NoescapeKeyCode
}
defer func() {
if err := recover(); err != nil {
w := ctx.Option.DebugOut
fmt.Fprintln(w, "=============[DEBUG]===============")
fmt.Fprintln(w, "* [TYPE]")
fmt.Fprintln(w, codeSet.Type)
fmt.Fprintf(w, "\n")
fmt.Fprintln(w, "* [ALL OPCODE]")
fmt.Fprintln(w, code.Dump())
fmt.Fprintf(w, "\n")
fmt.Fprintln(w, "* [CONTEXT]")
fmt.Fprintf(w, "%+v\n", ctx)
fmt.Fprintln(w, "===================================")
panic(err)
}
}()
return Run(ctx, b, codeSet)
}

9
vendor/github.com/goccy/go-json/internal/encoder/vm_color/hack.go generated vendored Normal file
View File

@@ -0,0 +1,9 @@
package vm_color
import (
// HACK: compile order
// `vm`, `vm_indent`, `vm_color`, `vm_color_indent` packages uses a lot of memory to compile,
// so forcibly make dependencies and avoid compiling in concurrent.
// dependency order: vm => vm_indent => vm_color => vm_color_indent
_ "github.com/goccy/go-json/internal/encoder/vm_color_indent"
)

274
vendor/github.com/goccy/go-json/internal/encoder/vm_color/util.go generated vendored Normal file
View File

@@ -0,0 +1,274 @@
package vm_color
import (
"encoding/json"
"fmt"
"unsafe"
"github.com/goccy/go-json/internal/encoder"
"github.com/goccy/go-json/internal/runtime"
)
const uintptrSize = 4 << (^uintptr(0) >> 63)
var (
errUnsupportedValue = encoder.ErrUnsupportedValue
errUnsupportedFloat = encoder.ErrUnsupportedFloat
mapiterinit = encoder.MapIterInit
mapiterkey = encoder.MapIterKey
mapitervalue = encoder.MapIterValue
mapiternext = encoder.MapIterNext
maplen = encoder.MapLen
)
type emptyInterface struct {
typ *runtime.Type
ptr unsafe.Pointer
}
type nonEmptyInterface struct {
itab *struct {
ityp *runtime.Type // static interface type
typ *runtime.Type // dynamic concrete type
// unused fields...
}
ptr unsafe.Pointer
}
func errUnimplementedOp(op encoder.OpType) error {
return fmt.Errorf("encoder: opcode %s has not been implemented", op)
}
func load(base uintptr, idx uint32) uintptr {
addr := base + uintptr(idx)
return **(**uintptr)(unsafe.Pointer(&addr))
}
func store(base uintptr, idx uint32, p uintptr) {
addr := base + uintptr(idx)
**(**uintptr)(unsafe.Pointer(&addr)) = p
}
func loadNPtr(base uintptr, idx uint32, ptrNum uint8) uintptr {
addr := base + uintptr(idx)
p := **(**uintptr)(unsafe.Pointer(&addr))
for i := uint8(0); i < ptrNum; i++ {
if p == 0 {
return 0
}
p = ptrToPtr(p)
}
return p
}
func ptrToUint64(p uintptr, bitSize uint8) uint64 {
switch bitSize {
case 8:
return (uint64)(**(**uint8)(unsafe.Pointer(&p)))
case 16:
return (uint64)(**(**uint16)(unsafe.Pointer(&p)))
case 32:
return (uint64)(**(**uint32)(unsafe.Pointer(&p)))
case 64:
return **(**uint64)(unsafe.Pointer(&p))
}
return 0
}
func ptrToFloat32(p uintptr) float32 { return **(**float32)(unsafe.Pointer(&p)) }
func ptrToFloat64(p uintptr) float64 { return **(**float64)(unsafe.Pointer(&p)) }
func ptrToBool(p uintptr) bool { return **(**bool)(unsafe.Pointer(&p)) }
func ptrToBytes(p uintptr) []byte { return **(**[]byte)(unsafe.Pointer(&p)) }
func ptrToNumber(p uintptr) json.Number { return **(**json.Number)(unsafe.Pointer(&p)) }
func ptrToString(p uintptr) string { return **(**string)(unsafe.Pointer(&p)) }
func ptrToSlice(p uintptr) *runtime.SliceHeader { return *(**runtime.SliceHeader)(unsafe.Pointer(&p)) }
func ptrToPtr(p uintptr) uintptr {
return uintptr(**(**unsafe.Pointer)(unsafe.Pointer(&p)))
}
func ptrToNPtr(p uintptr, ptrNum uint8) uintptr {
for i := uint8(0); i < ptrNum; i++ {
if p == 0 {
return 0
}
p = ptrToPtr(p)
}
return p
}
func ptrToUnsafePtr(p uintptr) unsafe.Pointer {
return *(*unsafe.Pointer)(unsafe.Pointer(&p))
}
func ptrToInterface(code *encoder.Opcode, p uintptr) interface{} {
return *(*interface{})(unsafe.Pointer(&emptyInterface{
typ: code.Type,
ptr: *(*unsafe.Pointer)(unsafe.Pointer(&p)),
}))
}
func appendInt(ctx *encoder.RuntimeContext, b []byte, p uintptr, code *encoder.Opcode) []byte {
format := ctx.Option.ColorScheme.Int
b = append(b, format.Header...)
b = encoder.AppendInt(ctx, b, p, code)
return append(b, format.Footer...)
}
func appendUint(ctx *encoder.RuntimeContext, b []byte, p uintptr, code *encoder.Opcode) []byte {
format := ctx.Option.ColorScheme.Uint
b = append(b, format.Header...)
b = encoder.AppendUint(ctx, b, p, code)
return append(b, format.Footer...)
}
func appendFloat32(ctx *encoder.RuntimeContext, b []byte, v float32) []byte {
format := ctx.Option.ColorScheme.Float
b = append(b, format.Header...)
b = encoder.AppendFloat32(ctx, b, v)
return append(b, format.Footer...)
}
func appendFloat64(ctx *encoder.RuntimeContext, b []byte, v float64) []byte {
format := ctx.Option.ColorScheme.Float
b = append(b, format.Header...)
b = encoder.AppendFloat64(ctx, b, v)
return append(b, format.Footer...)
}
func appendString(ctx *encoder.RuntimeContext, b []byte, v string) []byte {
format := ctx.Option.ColorScheme.String
b = append(b, format.Header...)
b = encoder.AppendString(ctx, b, v)
return append(b, format.Footer...)
}
func appendByteSlice(ctx *encoder.RuntimeContext, b []byte, src []byte) []byte {
format := ctx.Option.ColorScheme.Binary
b = append(b, format.Header...)
b = encoder.AppendByteSlice(ctx, b, src)
return append(b, format.Footer...)
}
func appendNumber(ctx *encoder.RuntimeContext, b []byte, n json.Number) ([]byte, error) {
format := ctx.Option.ColorScheme.Int
b = append(b, format.Header...)
bb, err := encoder.AppendNumber(ctx, b, n)
if err != nil {
return nil, err
}
return append(bb, format.Footer...), nil
}
func appendBool(ctx *encoder.RuntimeContext, b []byte, v bool) []byte {
format := ctx.Option.ColorScheme.Bool
b = append(b, format.Header...)
if v {
b = append(b, "true"...)
} else {
b = append(b, "false"...)
}
return append(b, format.Footer...)
}
func appendNull(ctx *encoder.RuntimeContext, b []byte) []byte {
format := ctx.Option.ColorScheme.Null
b = append(b, format.Header...)
b = append(b, "null"...)
return append(b, format.Footer...)
}
func appendComma(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, ',')
}
func appendNullComma(ctx *encoder.RuntimeContext, b []byte) []byte {
format := ctx.Option.ColorScheme.Null
b = append(b, format.Header...)
b = append(b, "null"...)
return append(append(b, format.Footer...), ',')
}
func appendColon(_ *encoder.RuntimeContext, b []byte) []byte {
last := len(b) - 1
b[last] = ':'
return b
}
func appendMapKeyValue(_ *encoder.RuntimeContext, _ *encoder.Opcode, b, key, value []byte) []byte {
b = append(b, key[:len(key)-1]...)
b = append(b, ':')
return append(b, value...)
}
func appendMapEnd(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
b[last] = '}'
b = append(b, ',')
return b
}
func appendMarshalJSON(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte, v interface{}) ([]byte, error) {
return encoder.AppendMarshalJSON(ctx, code, b, v)
}
func appendMarshalText(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte, v interface{}) ([]byte, error) {
format := ctx.Option.ColorScheme.String
b = append(b, format.Header...)
bb, err := encoder.AppendMarshalText(ctx, code, b, v)
if err != nil {
return nil, err
}
return append(bb, format.Footer...), nil
}
func appendArrayHead(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
return append(b, '[')
}
func appendArrayEnd(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
b[last] = ']'
return append(b, ',')
}
func appendEmptyArray(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '[', ']', ',')
}
func appendEmptyObject(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '{', '}', ',')
}
func appendObjectEnd(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
b[last] = '}'
return append(b, ',')
}
func appendStructHead(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '{')
}
func appendStructKey(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
format := ctx.Option.ColorScheme.ObjectKey
b = append(b, format.Header...)
b = append(b, code.Key[:len(code.Key)-1]...)
b = append(b, format.Footer...)
return append(b, ':')
}
func appendStructEnd(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte {
return append(b, '}', ',')
}
func appendStructEndSkipLast(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
if b[last] == ',' {
b[last] = '}'
return appendComma(ctx, b)
}
return appendStructEnd(ctx, code, b)
}
func restoreIndent(_ *encoder.RuntimeContext, _ *encoder.Opcode, _ uintptr) {}
func storeIndent(_ uintptr, _ *encoder.Opcode, _ uintptr) {}
func appendMapKeyIndent(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte { return b }
func appendArrayElemIndent(_ *encoder.RuntimeContext, _ *encoder.Opcode, b []byte) []byte { return b }

4859
vendor/github.com/goccy/go-json/internal/encoder/vm_color/vm.go generated vendored Normal file
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File diff suppressed because it is too large Load Diff

35
vendor/github.com/goccy/go-json/internal/encoder/vm_color_indent/debug_vm.go generated vendored Normal file
View File

@@ -0,0 +1,35 @@
package vm_color_indent
import (
"fmt"
"github.com/goccy/go-json/internal/encoder"
)
func DebugRun(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]byte, error) {
var code *encoder.Opcode
if (ctx.Option.Flag & encoder.HTMLEscapeOption) != 0 {
code = codeSet.EscapeKeyCode
} else {
code = codeSet.NoescapeKeyCode
}
defer func() {
if err := recover(); err != nil {
w := ctx.Option.DebugOut
fmt.Fprintln(w, "=============[DEBUG]===============")
fmt.Fprintln(w, "* [TYPE]")
fmt.Fprintln(w, codeSet.Type)
fmt.Fprintf(w, "\n")
fmt.Fprintln(w, "* [ALL OPCODE]")
fmt.Fprintln(w, code.Dump())
fmt.Fprintf(w, "\n")
fmt.Fprintln(w, "* [CONTEXT]")
fmt.Fprintf(w, "%+v\n", ctx)
fmt.Fprintln(w, "===================================")
panic(err)
}
}()
return Run(ctx, b, codeSet)
}

297
vendor/github.com/goccy/go-json/internal/encoder/vm_color_indent/util.go generated vendored Normal file
View File

@@ -0,0 +1,297 @@
package vm_color_indent
import (
"encoding/json"
"fmt"
"unsafe"
"github.com/goccy/go-json/internal/encoder"
"github.com/goccy/go-json/internal/runtime"
)
const uintptrSize = 4 << (^uintptr(0) >> 63)
var (
appendIndent = encoder.AppendIndent
appendStructEnd = encoder.AppendStructEndIndent
errUnsupportedValue = encoder.ErrUnsupportedValue
errUnsupportedFloat = encoder.ErrUnsupportedFloat
mapiterinit = encoder.MapIterInit
mapiterkey = encoder.MapIterKey
mapitervalue = encoder.MapIterValue
mapiternext = encoder.MapIterNext
maplen = encoder.MapLen
)
type emptyInterface struct {
typ *runtime.Type
ptr unsafe.Pointer
}
type nonEmptyInterface struct {
itab *struct {
ityp *runtime.Type // static interface type
typ *runtime.Type // dynamic concrete type
// unused fields...
}
ptr unsafe.Pointer
}
func errUnimplementedOp(op encoder.OpType) error {
return fmt.Errorf("encoder (indent): opcode %s has not been implemented", op)
}
func load(base uintptr, idx uint32) uintptr {
addr := base + uintptr(idx)
return **(**uintptr)(unsafe.Pointer(&addr))
}
func store(base uintptr, idx uint32, p uintptr) {
addr := base + uintptr(idx)
**(**uintptr)(unsafe.Pointer(&addr)) = p
}
func loadNPtr(base uintptr, idx uint32, ptrNum uint8) uintptr {
addr := base + uintptr(idx)
p := **(**uintptr)(unsafe.Pointer(&addr))
for i := uint8(0); i < ptrNum; i++ {
if p == 0 {
return 0
}
p = ptrToPtr(p)
}
return p
}
func ptrToUint64(p uintptr, bitSize uint8) uint64 {
switch bitSize {
case 8:
return (uint64)(**(**uint8)(unsafe.Pointer(&p)))
case 16:
return (uint64)(**(**uint16)(unsafe.Pointer(&p)))
case 32:
return (uint64)(**(**uint32)(unsafe.Pointer(&p)))
case 64:
return **(**uint64)(unsafe.Pointer(&p))
}
return 0
}
func ptrToFloat32(p uintptr) float32 { return **(**float32)(unsafe.Pointer(&p)) }
func ptrToFloat64(p uintptr) float64 { return **(**float64)(unsafe.Pointer(&p)) }
func ptrToBool(p uintptr) bool { return **(**bool)(unsafe.Pointer(&p)) }
func ptrToBytes(p uintptr) []byte { return **(**[]byte)(unsafe.Pointer(&p)) }
func ptrToNumber(p uintptr) json.Number { return **(**json.Number)(unsafe.Pointer(&p)) }
func ptrToString(p uintptr) string { return **(**string)(unsafe.Pointer(&p)) }
func ptrToSlice(p uintptr) *runtime.SliceHeader { return *(**runtime.SliceHeader)(unsafe.Pointer(&p)) }
func ptrToPtr(p uintptr) uintptr {
return uintptr(**(**unsafe.Pointer)(unsafe.Pointer(&p)))
}
func ptrToNPtr(p uintptr, ptrNum uint8) uintptr {
for i := uint8(0); i < ptrNum; i++ {
if p == 0 {
return 0
}
p = ptrToPtr(p)
}
return p
}
func ptrToUnsafePtr(p uintptr) unsafe.Pointer {
return *(*unsafe.Pointer)(unsafe.Pointer(&p))
}
func ptrToInterface(code *encoder.Opcode, p uintptr) interface{} {
return *(*interface{})(unsafe.Pointer(&emptyInterface{
typ: code.Type,
ptr: *(*unsafe.Pointer)(unsafe.Pointer(&p)),
}))
}
func appendInt(ctx *encoder.RuntimeContext, b []byte, p uintptr, code *encoder.Opcode) []byte {
format := ctx.Option.ColorScheme.Int
b = append(b, format.Header...)
b = encoder.AppendInt(ctx, b, p, code)
return append(b, format.Footer...)
}
func appendUint(ctx *encoder.RuntimeContext, b []byte, p uintptr, code *encoder.Opcode) []byte {
format := ctx.Option.ColorScheme.Uint
b = append(b, format.Header...)
b = encoder.AppendUint(ctx, b, p, code)
return append(b, format.Footer...)
}
func appendFloat32(ctx *encoder.RuntimeContext, b []byte, v float32) []byte {
format := ctx.Option.ColorScheme.Float
b = append(b, format.Header...)
b = encoder.AppendFloat32(ctx, b, v)
return append(b, format.Footer...)
}
func appendFloat64(ctx *encoder.RuntimeContext, b []byte, v float64) []byte {
format := ctx.Option.ColorScheme.Float
b = append(b, format.Header...)
b = encoder.AppendFloat64(ctx, b, v)
return append(b, format.Footer...)
}
func appendString(ctx *encoder.RuntimeContext, b []byte, v string) []byte {
format := ctx.Option.ColorScheme.String
b = append(b, format.Header...)
b = encoder.AppendString(ctx, b, v)
return append(b, format.Footer...)
}
func appendByteSlice(ctx *encoder.RuntimeContext, b []byte, src []byte) []byte {
format := ctx.Option.ColorScheme.Binary
b = append(b, format.Header...)
b = encoder.AppendByteSlice(ctx, b, src)
return append(b, format.Footer...)
}
func appendNumber(ctx *encoder.RuntimeContext, b []byte, n json.Number) ([]byte, error) {
format := ctx.Option.ColorScheme.Int
b = append(b, format.Header...)
bb, err := encoder.AppendNumber(ctx, b, n)
if err != nil {
return nil, err
}
return append(bb, format.Footer...), nil
}
func appendBool(ctx *encoder.RuntimeContext, b []byte, v bool) []byte {
format := ctx.Option.ColorScheme.Bool
b = append(b, format.Header...)
if v {
b = append(b, "true"...)
} else {
b = append(b, "false"...)
}
return append(b, format.Footer...)
}
func appendNull(ctx *encoder.RuntimeContext, b []byte) []byte {
format := ctx.Option.ColorScheme.Null
b = append(b, format.Header...)
b = append(b, "null"...)
return append(b, format.Footer...)
}
func appendComma(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, ',', '\n')
}
func appendNullComma(ctx *encoder.RuntimeContext, b []byte) []byte {
format := ctx.Option.ColorScheme.Null
b = append(b, format.Header...)
b = append(b, "null"...)
return append(append(b, format.Footer...), ',', '\n')
}
func appendColon(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b[:len(b)-2], ':', ' ')
}
func appendMapKeyValue(ctx *encoder.RuntimeContext, code *encoder.Opcode, b, key, value []byte) []byte {
b = appendIndent(ctx, b, code.Indent+1)
b = append(b, key...)
b[len(b)-2] = ':'
b[len(b)-1] = ' '
return append(b, value...)
}
func appendMapEnd(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
b = b[:len(b)-2]
b = append(b, '\n')
b = appendIndent(ctx, b, code.Indent)
return append(b, '}', ',', '\n')
}
func appendArrayHead(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
b = append(b, '[', '\n')
return appendIndent(ctx, b, code.Indent+1)
}
func appendArrayEnd(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
b = b[:len(b)-2]
b = append(b, '\n')
b = appendIndent(ctx, b, code.Indent)
return append(b, ']', ',', '\n')
}
func appendEmptyArray(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '[', ']', ',', '\n')
}
func appendEmptyObject(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '{', '}', ',', '\n')
}
func appendObjectEnd(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
// replace comma to newline
b[last-1] = '\n'
b = appendIndent(ctx, b[:last], code.Indent)
return append(b, '}', ',', '\n')
}
func appendMarshalJSON(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte, v interface{}) ([]byte, error) {
return encoder.AppendMarshalJSONIndent(ctx, code, b, v)
}
func appendMarshalText(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte, v interface{}) ([]byte, error) {
format := ctx.Option.ColorScheme.String
b = append(b, format.Header...)
bb, err := encoder.AppendMarshalTextIndent(ctx, code, b, v)
if err != nil {
return nil, err
}
return append(bb, format.Footer...), nil
}
func appendStructHead(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '{', '\n')
}
func appendStructKey(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
b = appendIndent(ctx, b, code.Indent)
format := ctx.Option.ColorScheme.ObjectKey
b = append(b, format.Header...)
b = append(b, code.Key[:len(code.Key)-1]...)
b = append(b, format.Footer...)
return append(b, ':', ' ')
}
func appendStructEndSkipLast(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
if b[last-1] == '{' {
b[last] = '}'
} else {
if b[last] == '\n' {
// to remove ',' and '\n' characters
b = b[:len(b)-2]
}
b = append(b, '\n')
b = appendIndent(ctx, b, code.Indent-1)
b = append(b, '}')
}
return appendComma(ctx, b)
}
func restoreIndent(ctx *encoder.RuntimeContext, code *encoder.Opcode, ctxptr uintptr) {
ctx.BaseIndent = uint32(load(ctxptr, code.Length))
}
func storeIndent(ctxptr uintptr, code *encoder.Opcode, indent uintptr) {
store(ctxptr, code.Length, indent)
}
func appendArrayElemIndent(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
return appendIndent(ctx, b, code.Indent+1)
}
func appendMapKeyIndent(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
return appendIndent(ctx, b, code.Indent)
}

4859
vendor/github.com/goccy/go-json/internal/encoder/vm_color_indent/vm.go generated vendored Normal file
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35
vendor/github.com/goccy/go-json/internal/encoder/vm_indent/debug_vm.go generated vendored Normal file
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@@ -0,0 +1,35 @@
package vm_indent
import (
"fmt"
"github.com/goccy/go-json/internal/encoder"
)
func DebugRun(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet) ([]byte, error) {
var code *encoder.Opcode
if (ctx.Option.Flag & encoder.HTMLEscapeOption) != 0 {
code = codeSet.EscapeKeyCode
} else {
code = codeSet.NoescapeKeyCode
}
defer func() {
if err := recover(); err != nil {
w := ctx.Option.DebugOut
fmt.Fprintln(w, "=============[DEBUG]===============")
fmt.Fprintln(w, "* [TYPE]")
fmt.Fprintln(w, codeSet.Type)
fmt.Fprintf(w, "\n")
fmt.Fprintln(w, "* [ALL OPCODE]")
fmt.Fprintln(w, code.Dump())
fmt.Fprintf(w, "\n")
fmt.Fprintln(w, "* [CONTEXT]")
fmt.Fprintf(w, "%+v\n", ctx)
fmt.Fprintln(w, "===================================")
panic(err)
}
}()
return Run(ctx, b, codeSet)
}

9
vendor/github.com/goccy/go-json/internal/encoder/vm_indent/hack.go generated vendored Normal file
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@@ -0,0 +1,9 @@
package vm_indent
import (
// HACK: compile order
// `vm`, `vm_indent`, `vm_color`, `vm_color_indent` packages uses a lot of memory to compile,
// so forcibly make dependencies and avoid compiling in concurrent.
// dependency order: vm => vm_indent => vm_color => vm_color_indent
_ "github.com/goccy/go-json/internal/encoder/vm_color"
)

230
vendor/github.com/goccy/go-json/internal/encoder/vm_indent/util.go generated vendored Normal file
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@@ -0,0 +1,230 @@
package vm_indent
import (
"encoding/json"
"fmt"
"unsafe"
"github.com/goccy/go-json/internal/encoder"
"github.com/goccy/go-json/internal/runtime"
)
const uintptrSize = 4 << (^uintptr(0) >> 63)
var (
appendInt = encoder.AppendInt
appendUint = encoder.AppendUint
appendFloat32 = encoder.AppendFloat32
appendFloat64 = encoder.AppendFloat64
appendString = encoder.AppendString
appendByteSlice = encoder.AppendByteSlice
appendNumber = encoder.AppendNumber
appendStructEnd = encoder.AppendStructEndIndent
appendIndent = encoder.AppendIndent
errUnsupportedValue = encoder.ErrUnsupportedValue
errUnsupportedFloat = encoder.ErrUnsupportedFloat
mapiterinit = encoder.MapIterInit
mapiterkey = encoder.MapIterKey
mapitervalue = encoder.MapIterValue
mapiternext = encoder.MapIterNext
maplen = encoder.MapLen
)
type emptyInterface struct {
typ *runtime.Type
ptr unsafe.Pointer
}
type nonEmptyInterface struct {
itab *struct {
ityp *runtime.Type // static interface type
typ *runtime.Type // dynamic concrete type
// unused fields...
}
ptr unsafe.Pointer
}
func errUnimplementedOp(op encoder.OpType) error {
return fmt.Errorf("encoder (indent): opcode %s has not been implemented", op)
}
func load(base uintptr, idx uint32) uintptr {
addr := base + uintptr(idx)
return **(**uintptr)(unsafe.Pointer(&addr))
}
func store(base uintptr, idx uint32, p uintptr) {
addr := base + uintptr(idx)
**(**uintptr)(unsafe.Pointer(&addr)) = p
}
func loadNPtr(base uintptr, idx uint32, ptrNum uint8) uintptr {
addr := base + uintptr(idx)
p := **(**uintptr)(unsafe.Pointer(&addr))
for i := uint8(0); i < ptrNum; i++ {
if p == 0 {
return 0
}
p = ptrToPtr(p)
}
return p
}
func ptrToUint64(p uintptr, bitSize uint8) uint64 {
switch bitSize {
case 8:
return (uint64)(**(**uint8)(unsafe.Pointer(&p)))
case 16:
return (uint64)(**(**uint16)(unsafe.Pointer(&p)))
case 32:
return (uint64)(**(**uint32)(unsafe.Pointer(&p)))
case 64:
return **(**uint64)(unsafe.Pointer(&p))
}
return 0
}
func ptrToFloat32(p uintptr) float32 { return **(**float32)(unsafe.Pointer(&p)) }
func ptrToFloat64(p uintptr) float64 { return **(**float64)(unsafe.Pointer(&p)) }
func ptrToBool(p uintptr) bool { return **(**bool)(unsafe.Pointer(&p)) }
func ptrToBytes(p uintptr) []byte { return **(**[]byte)(unsafe.Pointer(&p)) }
func ptrToNumber(p uintptr) json.Number { return **(**json.Number)(unsafe.Pointer(&p)) }
func ptrToString(p uintptr) string { return **(**string)(unsafe.Pointer(&p)) }
func ptrToSlice(p uintptr) *runtime.SliceHeader { return *(**runtime.SliceHeader)(unsafe.Pointer(&p)) }
func ptrToPtr(p uintptr) uintptr {
return uintptr(**(**unsafe.Pointer)(unsafe.Pointer(&p)))
}
func ptrToNPtr(p uintptr, ptrNum uint8) uintptr {
for i := uint8(0); i < ptrNum; i++ {
if p == 0 {
return 0
}
p = ptrToPtr(p)
}
return p
}
func ptrToUnsafePtr(p uintptr) unsafe.Pointer {
return *(*unsafe.Pointer)(unsafe.Pointer(&p))
}
func ptrToInterface(code *encoder.Opcode, p uintptr) interface{} {
return *(*interface{})(unsafe.Pointer(&emptyInterface{
typ: code.Type,
ptr: *(*unsafe.Pointer)(unsafe.Pointer(&p)),
}))
}
func appendBool(_ *encoder.RuntimeContext, b []byte, v bool) []byte {
if v {
return append(b, "true"...)
}
return append(b, "false"...)
}
func appendNull(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, "null"...)
}
func appendComma(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, ',', '\n')
}
func appendNullComma(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, "null,\n"...)
}
func appendColon(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b[:len(b)-2], ':', ' ')
}
func appendMapKeyValue(ctx *encoder.RuntimeContext, code *encoder.Opcode, b, key, value []byte) []byte {
b = appendIndent(ctx, b, code.Indent+1)
b = append(b, key...)
b[len(b)-2] = ':'
b[len(b)-1] = ' '
return append(b, value...)
}
func appendMapEnd(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
b = b[:len(b)-2]
b = append(b, '\n')
b = appendIndent(ctx, b, code.Indent)
return append(b, '}', ',', '\n')
}
func appendArrayHead(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
b = append(b, '[', '\n')
return appendIndent(ctx, b, code.Indent+1)
}
func appendArrayEnd(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
b = b[:len(b)-2]
b = append(b, '\n')
b = appendIndent(ctx, b, code.Indent)
return append(b, ']', ',', '\n')
}
func appendEmptyArray(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '[', ']', ',', '\n')
}
func appendEmptyObject(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '{', '}', ',', '\n')
}
func appendObjectEnd(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
// replace comma to newline
b[last-1] = '\n'
b = appendIndent(ctx, b[:last], code.Indent)
return append(b, '}', ',', '\n')
}
func appendMarshalJSON(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte, v interface{}) ([]byte, error) {
return encoder.AppendMarshalJSONIndent(ctx, code, b, v)
}
func appendMarshalText(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte, v interface{}) ([]byte, error) {
return encoder.AppendMarshalTextIndent(ctx, code, b, v)
}
func appendStructHead(_ *encoder.RuntimeContext, b []byte) []byte {
return append(b, '{', '\n')
}
func appendStructKey(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
b = appendIndent(ctx, b, code.Indent)
b = append(b, code.Key...)
return append(b, ' ')
}
func appendStructEndSkipLast(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
last := len(b) - 1
if b[last-1] == '{' {
b[last] = '}'
} else {
if b[last] == '\n' {
// to remove ',' and '\n' characters
b = b[:len(b)-2]
}
b = append(b, '\n')
b = appendIndent(ctx, b, code.Indent-1)
b = append(b, '}')
}
return appendComma(ctx, b)
}
func restoreIndent(ctx *encoder.RuntimeContext, code *encoder.Opcode, ctxptr uintptr) {
ctx.BaseIndent = uint32(load(ctxptr, code.Length))
}
func storeIndent(ctxptr uintptr, code *encoder.Opcode, indent uintptr) {
store(ctxptr, code.Length, indent)
}
func appendArrayElemIndent(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
return appendIndent(ctx, b, code.Indent+1)
}
func appendMapKeyIndent(ctx *encoder.RuntimeContext, code *encoder.Opcode, b []byte) []byte {
return appendIndent(ctx, b, code.Indent)
}

4859
vendor/github.com/goccy/go-json/internal/encoder/vm_indent/vm.go generated vendored Normal file
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