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path: root/vendor/github.com/ugorji/go/codec/simple.go
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-rw-r--r--vendor/github.com/ugorji/go/codec/simple.go750
1 files changed, 0 insertions, 750 deletions
diff --git a/vendor/github.com/ugorji/go/codec/simple.go b/vendor/github.com/ugorji/go/codec/simple.go
deleted file mode 100644
index e8a63717e..000000000
--- a/vendor/github.com/ugorji/go/codec/simple.go
+++ /dev/null
@@ -1,750 +0,0 @@
-// Copyright (c) 2012-2020 Ugorji Nwoke. All rights reserved.
-// Use of this source code is governed by a MIT license found in the LICENSE file.
-
-package codec
-
-import (
- "math"
- "reflect"
- "time"
-)
-
-const (
- _ uint8 = iota
- simpleVdNil = 1
- simpleVdFalse = 2
- simpleVdTrue = 3
- simpleVdFloat32 = 4
- simpleVdFloat64 = 5
-
- // each lasts for 4 (ie n, n+1, n+2, n+3)
- simpleVdPosInt = 8
- simpleVdNegInt = 12
-
- simpleVdTime = 24
-
- // containers: each lasts for 4 (ie n, n+1, n+2, ... n+7)
- simpleVdString = 216
- simpleVdByteArray = 224
- simpleVdArray = 232
- simpleVdMap = 240
- simpleVdExt = 248
-)
-
-var simpledescNames = map[byte]string{
- simpleVdNil: "null",
- simpleVdFalse: "false",
- simpleVdTrue: "true",
- simpleVdFloat32: "float32",
- simpleVdFloat64: "float64",
-
- simpleVdPosInt: "+int",
- simpleVdNegInt: "-int",
-
- simpleVdTime: "time",
-
- simpleVdString: "string",
- simpleVdByteArray: "binary",
- simpleVdArray: "array",
- simpleVdMap: "map",
- simpleVdExt: "ext",
-}
-
-func simpledesc(bd byte) (s string) {
- s = simpledescNames[bd]
- if s == "" {
- s = "unknown"
- }
- return
-}
-
-type simpleEncDriver struct {
- noBuiltInTypes
- encDriverNoopContainerWriter
- encDriverNoState
- h *SimpleHandle
- // b [8]byte
- e Encoder
-}
-
-func (e *simpleEncDriver) encoder() *Encoder {
- return &e.e
-}
-
-func (e *simpleEncDriver) EncodeNil() {
- e.e.encWr.writen1(simpleVdNil)
-}
-
-func (e *simpleEncDriver) EncodeBool(b bool) {
- if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && !b {
- e.EncodeNil()
- return
- }
- if b {
- e.e.encWr.writen1(simpleVdTrue)
- } else {
- e.e.encWr.writen1(simpleVdFalse)
- }
-}
-
-func (e *simpleEncDriver) EncodeFloat32(f float32) {
- if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && f == 0.0 {
- e.EncodeNil()
- return
- }
- e.e.encWr.writen1(simpleVdFloat32)
- bigen.writeUint32(e.e.w(), math.Float32bits(f))
-}
-
-func (e *simpleEncDriver) EncodeFloat64(f float64) {
- if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && f == 0.0 {
- e.EncodeNil()
- return
- }
- e.e.encWr.writen1(simpleVdFloat64)
- bigen.writeUint64(e.e.w(), math.Float64bits(f))
-}
-
-func (e *simpleEncDriver) EncodeInt(v int64) {
- if v < 0 {
- e.encUint(uint64(-v), simpleVdNegInt)
- } else {
- e.encUint(uint64(v), simpleVdPosInt)
- }
-}
-
-func (e *simpleEncDriver) EncodeUint(v uint64) {
- e.encUint(v, simpleVdPosInt)
-}
-
-func (e *simpleEncDriver) encUint(v uint64, bd uint8) {
- if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && v == 0 {
- e.EncodeNil()
- return
- }
- if v <= math.MaxUint8 {
- e.e.encWr.writen2(bd, uint8(v))
- } else if v <= math.MaxUint16 {
- e.e.encWr.writen1(bd + 1)
- bigen.writeUint16(e.e.w(), uint16(v))
- } else if v <= math.MaxUint32 {
- e.e.encWr.writen1(bd + 2)
- bigen.writeUint32(e.e.w(), uint32(v))
- } else { // if v <= math.MaxUint64 {
- e.e.encWr.writen1(bd + 3)
- bigen.writeUint64(e.e.w(), v)
- }
-}
-
-func (e *simpleEncDriver) encLen(bd byte, length int) {
- if length == 0 {
- e.e.encWr.writen1(bd)
- } else if length <= math.MaxUint8 {
- e.e.encWr.writen1(bd + 1)
- e.e.encWr.writen1(uint8(length))
- } else if length <= math.MaxUint16 {
- e.e.encWr.writen1(bd + 2)
- bigen.writeUint16(e.e.w(), uint16(length))
- } else if int64(length) <= math.MaxUint32 {
- e.e.encWr.writen1(bd + 3)
- bigen.writeUint32(e.e.w(), uint32(length))
- } else {
- e.e.encWr.writen1(bd + 4)
- bigen.writeUint64(e.e.w(), uint64(length))
- }
-}
-
-func (e *simpleEncDriver) EncodeExt(v interface{}, basetype reflect.Type, xtag uint64, ext Ext) {
- var bs0, bs []byte
- if ext == SelfExt {
- bs0 = e.e.blist.get(1024)
- bs = bs0
- e.e.sideEncode(v, basetype, &bs)
- } else {
- bs = ext.WriteExt(v)
- }
- if bs == nil {
- e.EncodeNil()
- goto END
- }
- e.encodeExtPreamble(uint8(xtag), len(bs))
- e.e.encWr.writeb(bs)
-END:
- if ext == SelfExt {
- e.e.blist.put(bs)
- if !byteSliceSameData(bs0, bs) {
- e.e.blist.put(bs0)
- }
- }
-}
-
-func (e *simpleEncDriver) EncodeRawExt(re *RawExt) {
- e.encodeExtPreamble(uint8(re.Tag), len(re.Data))
- e.e.encWr.writeb(re.Data)
-}
-
-func (e *simpleEncDriver) encodeExtPreamble(xtag byte, length int) {
- e.encLen(simpleVdExt, length)
- e.e.encWr.writen1(xtag)
-}
-
-func (e *simpleEncDriver) WriteArrayStart(length int) {
- e.encLen(simpleVdArray, length)
-}
-
-func (e *simpleEncDriver) WriteMapStart(length int) {
- e.encLen(simpleVdMap, length)
-}
-
-func (e *simpleEncDriver) EncodeString(v string) {
- if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && v == "" {
- e.EncodeNil()
- return
- }
- if e.h.StringToRaw {
- e.encLen(simpleVdByteArray, len(v))
- } else {
- e.encLen(simpleVdString, len(v))
- }
- e.e.encWr.writestr(v)
-}
-
-func (e *simpleEncDriver) EncodeStringBytesRaw(v []byte) {
- // if e.h.EncZeroValuesAsNil && e.c != containerMapKey && v == nil {
- if v == nil {
- e.EncodeNil()
- return
- }
- e.encLen(simpleVdByteArray, len(v))
- e.e.encWr.writeb(v)
-}
-
-func (e *simpleEncDriver) EncodeTime(t time.Time) {
- // if e.h.EncZeroValuesAsNil && e.c != containerMapKey && t.IsZero() {
- if t.IsZero() {
- e.EncodeNil()
- return
- }
- v, err := t.MarshalBinary()
- e.e.onerror(err)
- e.e.encWr.writen2(simpleVdTime, uint8(len(v)))
- e.e.encWr.writeb(v)
-}
-
-//------------------------------------
-
-type simpleDecDriver struct {
- h *SimpleHandle
- bdAndBdread
- _ bool
- noBuiltInTypes
- decDriverNoopContainerReader
- decDriverNoopNumberHelper
- d Decoder
-}
-
-func (d *simpleDecDriver) decoder() *Decoder {
- return &d.d
-}
-
-func (d *simpleDecDriver) descBd() string {
- return sprintf("%v (%s)", d.bd, simpledesc(d.bd))
-}
-
-func (d *simpleDecDriver) readNextBd() {
- d.bd = d.d.decRd.readn1()
- d.bdRead = true
-}
-
-func (d *simpleDecDriver) advanceNil() (null bool) {
- if !d.bdRead {
- d.readNextBd()
- }
- if d.bd == simpleVdNil {
- d.bdRead = false
- return true // null = true
- }
- return
-}
-
-func (d *simpleDecDriver) ContainerType() (vt valueType) {
- if !d.bdRead {
- d.readNextBd()
- }
- switch d.bd {
- case simpleVdNil:
- d.bdRead = false
- return valueTypeNil
- case simpleVdByteArray, simpleVdByteArray + 1,
- simpleVdByteArray + 2, simpleVdByteArray + 3, simpleVdByteArray + 4:
- return valueTypeBytes
- case simpleVdString, simpleVdString + 1,
- simpleVdString + 2, simpleVdString + 3, simpleVdString + 4:
- return valueTypeString
- case simpleVdArray, simpleVdArray + 1,
- simpleVdArray + 2, simpleVdArray + 3, simpleVdArray + 4:
- return valueTypeArray
- case simpleVdMap, simpleVdMap + 1,
- simpleVdMap + 2, simpleVdMap + 3, simpleVdMap + 4:
- return valueTypeMap
- }
- return valueTypeUnset
-}
-
-func (d *simpleDecDriver) TryNil() bool {
- return d.advanceNil()
-}
-
-func (d *simpleDecDriver) decFloat() (f float64, ok bool) {
- ok = true
- switch d.bd {
- case simpleVdFloat32:
- f = float64(math.Float32frombits(bigen.Uint32(d.d.decRd.readn4())))
- case simpleVdFloat64:
- f = math.Float64frombits(bigen.Uint64(d.d.decRd.readn8()))
- default:
- ok = false
- }
- return
-}
-
-func (d *simpleDecDriver) decInteger() (ui uint64, neg, ok bool) {
- ok = true
- switch d.bd {
- case simpleVdPosInt:
- ui = uint64(d.d.decRd.readn1())
- case simpleVdPosInt + 1:
- ui = uint64(bigen.Uint16(d.d.decRd.readn2()))
- case simpleVdPosInt + 2:
- ui = uint64(bigen.Uint32(d.d.decRd.readn4()))
- case simpleVdPosInt + 3:
- ui = uint64(bigen.Uint64(d.d.decRd.readn8()))
- case simpleVdNegInt:
- ui = uint64(d.d.decRd.readn1())
- neg = true
- case simpleVdNegInt + 1:
- ui = uint64(bigen.Uint16(d.d.decRd.readn2()))
- neg = true
- case simpleVdNegInt + 2:
- ui = uint64(bigen.Uint32(d.d.decRd.readn4()))
- neg = true
- case simpleVdNegInt + 3:
- ui = uint64(bigen.Uint64(d.d.decRd.readn8()))
- neg = true
- default:
- ok = false
- // d.d.errorf("integer only valid from pos/neg integer1..8. Invalid descriptor: %v", d.bd)
- }
- // DO NOT do this check below, because callers may only want the unsigned value:
- //
- // if ui > math.MaxInt64 {
- // d.d.errorf("decIntAny: Integer out of range for signed int64: %v", ui)
- // return
- // }
- return
-}
-
-func (d *simpleDecDriver) DecodeInt64() (i int64) {
- if d.advanceNil() {
- return
- }
- i = decNegintPosintFloatNumberHelper{&d.d}.int64(d.decInteger())
- d.bdRead = false
- return
-}
-
-func (d *simpleDecDriver) DecodeUint64() (ui uint64) {
- if d.advanceNil() {
- return
- }
- ui = decNegintPosintFloatNumberHelper{&d.d}.uint64(d.decInteger())
- d.bdRead = false
- return
-}
-
-func (d *simpleDecDriver) DecodeFloat64() (f float64) {
- if d.advanceNil() {
- return
- }
- f = decNegintPosintFloatNumberHelper{&d.d}.float64(d.decFloat())
- d.bdRead = false
- return
-}
-
-// bool can be decoded from bool only (single byte).
-func (d *simpleDecDriver) DecodeBool() (b bool) {
- if d.advanceNil() {
- return
- }
- if d.bd == simpleVdFalse {
- } else if d.bd == simpleVdTrue {
- b = true
- } else {
- d.d.errorf("cannot decode bool - %s: %x", msgBadDesc, d.bd)
- }
- d.bdRead = false
- return
-}
-
-func (d *simpleDecDriver) ReadMapStart() (length int) {
- if d.advanceNil() {
- return containerLenNil
- }
- d.bdRead = false
- return d.decLen()
-}
-
-func (d *simpleDecDriver) ReadArrayStart() (length int) {
- if d.advanceNil() {
- return containerLenNil
- }
- d.bdRead = false
- return d.decLen()
-}
-
-func (d *simpleDecDriver) uint2Len(ui uint64) int {
- if chkOvf.Uint(ui, intBitsize) {
- d.d.errorf("overflow integer: %v", ui)
- }
- return int(ui)
-}
-
-func (d *simpleDecDriver) decLen() int {
- switch d.bd & 7 { // d.bd % 8 {
- case 0:
- return 0
- case 1:
- return int(d.d.decRd.readn1())
- case 2:
- return int(bigen.Uint16(d.d.decRd.readn2()))
- case 3:
- return d.uint2Len(uint64(bigen.Uint32(d.d.decRd.readn4())))
- case 4:
- return d.uint2Len(bigen.Uint64(d.d.decRd.readn8()))
- }
- d.d.errorf("cannot read length: bd%%8 must be in range 0..4. Got: %d", d.bd%8)
- return -1
-}
-
-func (d *simpleDecDriver) DecodeStringAsBytes() (s []byte) {
- return d.DecodeBytes(nil)
-}
-
-func (d *simpleDecDriver) DecodeBytes(bs []byte) (bsOut []byte) {
- d.d.decByteState = decByteStateNone
- if d.advanceNil() {
- return
- }
- // check if an "array" of uint8's (see ContainerType for how to infer if an array)
- if d.bd >= simpleVdArray && d.bd <= simpleVdMap+4 {
- if bs == nil {
- d.d.decByteState = decByteStateReuseBuf
- bs = d.d.b[:]
- }
- slen := d.ReadArrayStart()
- var changed bool
- if bs, changed = usableByteSlice(bs, slen); changed {
- d.d.decByteState = decByteStateNone
- }
- for i := 0; i < len(bs); i++ {
- bs[i] = uint8(chkOvf.UintV(d.DecodeUint64(), 8))
- }
- for i := len(bs); i < slen; i++ {
- bs = append(bs, uint8(chkOvf.UintV(d.DecodeUint64(), 8)))
- }
- return bs
- }
-
- clen := d.decLen()
- d.bdRead = false
- if d.d.zerocopy() {
- d.d.decByteState = decByteStateZerocopy
- return d.d.decRd.rb.readx(uint(clen))
- }
- if bs == nil {
- d.d.decByteState = decByteStateReuseBuf
- bs = d.d.b[:]
- }
- return decByteSlice(d.d.r(), clen, d.d.h.MaxInitLen, bs)
-}
-
-func (d *simpleDecDriver) DecodeTime() (t time.Time) {
- if d.advanceNil() {
- return
- }
- if d.bd != simpleVdTime {
- d.d.errorf("invalid descriptor for time.Time - expect 0x%x, received 0x%x", simpleVdTime, d.bd)
- }
- d.bdRead = false
- clen := uint(d.d.decRd.readn1())
- b := d.d.decRd.readx(clen)
- d.d.onerror((&t).UnmarshalBinary(b))
- return
-}
-
-func (d *simpleDecDriver) DecodeExt(rv interface{}, basetype reflect.Type, xtag uint64, ext Ext) {
- if xtag > 0xff {
- d.d.errorf("ext: tag must be <= 0xff; got: %v", xtag)
- }
- if d.advanceNil() {
- return
- }
- xbs, realxtag1, zerocopy := d.decodeExtV(ext != nil, uint8(xtag))
- realxtag := uint64(realxtag1)
- if ext == nil {
- re := rv.(*RawExt)
- re.Tag = realxtag
- re.setData(xbs, zerocopy)
- } else if ext == SelfExt {
- d.d.sideDecode(rv, basetype, xbs)
- } else {
- ext.ReadExt(rv, xbs)
- }
-}
-
-func (d *simpleDecDriver) decodeExtV(verifyTag bool, tag byte) (xbs []byte, xtag byte, zerocopy bool) {
- switch d.bd {
- case simpleVdExt, simpleVdExt + 1, simpleVdExt + 2, simpleVdExt + 3, simpleVdExt + 4:
- l := d.decLen()
- xtag = d.d.decRd.readn1()
- if verifyTag && xtag != tag {
- d.d.errorf("wrong extension tag. Got %b. Expecting: %v", xtag, tag)
- }
- if d.d.bytes {
- xbs = d.d.decRd.rb.readx(uint(l))
- zerocopy = true
- } else {
- xbs = decByteSlice(d.d.r(), l, d.d.h.MaxInitLen, d.d.b[:])
- }
- case simpleVdByteArray, simpleVdByteArray + 1,
- simpleVdByteArray + 2, simpleVdByteArray + 3, simpleVdByteArray + 4:
- xbs = d.DecodeBytes(nil)
- default:
- d.d.errorf("ext - %s - expecting extensions/bytearray, got: 0x%x", msgBadDesc, d.bd)
- }
- d.bdRead = false
- return
-}
-
-func (d *simpleDecDriver) DecodeNaked() {
- if !d.bdRead {
- d.readNextBd()
- }
-
- n := d.d.naked()
- var decodeFurther bool
-
- switch d.bd {
- case simpleVdNil:
- n.v = valueTypeNil
- case simpleVdFalse:
- n.v = valueTypeBool
- n.b = false
- case simpleVdTrue:
- n.v = valueTypeBool
- n.b = true
- case simpleVdPosInt, simpleVdPosInt + 1, simpleVdPosInt + 2, simpleVdPosInt + 3:
- if d.h.SignedInteger {
- n.v = valueTypeInt
- n.i = d.DecodeInt64()
- } else {
- n.v = valueTypeUint
- n.u = d.DecodeUint64()
- }
- case simpleVdNegInt, simpleVdNegInt + 1, simpleVdNegInt + 2, simpleVdNegInt + 3:
- n.v = valueTypeInt
- n.i = d.DecodeInt64()
- case simpleVdFloat32:
- n.v = valueTypeFloat
- n.f = d.DecodeFloat64()
- case simpleVdFloat64:
- n.v = valueTypeFloat
- n.f = d.DecodeFloat64()
- case simpleVdTime:
- n.v = valueTypeTime
- n.t = d.DecodeTime()
- case simpleVdString, simpleVdString + 1,
- simpleVdString + 2, simpleVdString + 3, simpleVdString + 4:
- n.v = valueTypeString
- n.s = d.d.stringZC(d.DecodeStringAsBytes())
- case simpleVdByteArray, simpleVdByteArray + 1,
- simpleVdByteArray + 2, simpleVdByteArray + 3, simpleVdByteArray + 4:
- d.d.fauxUnionReadRawBytes(false)
- case simpleVdExt, simpleVdExt + 1, simpleVdExt + 2, simpleVdExt + 3, simpleVdExt + 4:
- n.v = valueTypeExt
- l := d.decLen()
- n.u = uint64(d.d.decRd.readn1())
- if d.d.bytes {
- n.l = d.d.decRd.rb.readx(uint(l))
- } else {
- n.l = decByteSlice(d.d.r(), l, d.d.h.MaxInitLen, d.d.b[:])
- }
- case simpleVdArray, simpleVdArray + 1, simpleVdArray + 2,
- simpleVdArray + 3, simpleVdArray + 4:
- n.v = valueTypeArray
- decodeFurther = true
- case simpleVdMap, simpleVdMap + 1, simpleVdMap + 2, simpleVdMap + 3, simpleVdMap + 4:
- n.v = valueTypeMap
- decodeFurther = true
- default:
- d.d.errorf("cannot infer value - %s 0x%x", msgBadDesc, d.bd)
- }
-
- if !decodeFurther {
- d.bdRead = false
- }
-}
-
-func (d *simpleDecDriver) nextValueBytes(v0 []byte) (v []byte) {
- if !d.bdRead {
- d.readNextBd()
- }
- v = v0
- var h = decNextValueBytesHelper{d: &d.d}
- var cursor = d.d.rb.c - 1
- h.append1(&v, d.bd)
- v = d.nextValueBytesBdReadR(v)
- d.bdRead = false
- h.bytesRdV(&v, cursor)
- return
-}
-
-func (d *simpleDecDriver) nextValueBytesR(v0 []byte) (v []byte) {
- d.readNextBd()
- v = v0
- var h = decNextValueBytesHelper{d: &d.d}
- h.append1(&v, d.bd)
- return d.nextValueBytesBdReadR(v)
-}
-
-func (d *simpleDecDriver) nextValueBytesBdReadR(v0 []byte) (v []byte) {
- v = v0
- var h = decNextValueBytesHelper{d: &d.d}
-
- c := d.bd
-
- var length uint
-
- switch c {
- case simpleVdNil, simpleVdFalse, simpleVdTrue, simpleVdString, simpleVdByteArray:
- // pass
- case simpleVdPosInt, simpleVdNegInt:
- h.append1(&v, d.d.decRd.readn1())
- case simpleVdPosInt + 1, simpleVdNegInt + 1:
- h.appendN(&v, d.d.decRd.readx(2)...)
- case simpleVdPosInt + 2, simpleVdNegInt + 2, simpleVdFloat32:
- h.appendN(&v, d.d.decRd.readx(4)...)
- case simpleVdPosInt + 3, simpleVdNegInt + 3, simpleVdFloat64:
- h.appendN(&v, d.d.decRd.readx(8)...)
- case simpleVdTime:
- c = d.d.decRd.readn1()
- h.append1(&v, c)
- h.appendN(&v, d.d.decRd.readx(uint(c))...)
-
- default:
- switch c & 7 { // c % 8 {
- case 0:
- length = 0
- case 1:
- b := d.d.decRd.readn1()
- length = uint(b)
- h.append1(&v, b)
- case 2:
- x := d.d.decRd.readn2()
- length = uint(bigen.Uint16(x))
- h.appendN(&v, x[:]...)
- case 3:
- x := d.d.decRd.readn4()
- length = uint(bigen.Uint32(x))
- h.appendN(&v, x[:]...)
- case 4:
- x := d.d.decRd.readn8()
- length = uint(bigen.Uint64(x))
- h.appendN(&v, x[:]...)
- }
-
- bExt := c >= simpleVdExt && c <= simpleVdExt+7
- bStr := c >= simpleVdString && c <= simpleVdString+7
- bByteArray := c >= simpleVdByteArray && c <= simpleVdByteArray+7
- bArray := c >= simpleVdArray && c <= simpleVdArray+7
- bMap := c >= simpleVdMap && c <= simpleVdMap+7
-
- if !(bExt || bStr || bByteArray || bArray || bMap) {
- d.d.errorf("cannot infer value - %s 0x%x", msgBadDesc, c)
- }
-
- if bExt {
- h.append1(&v, d.d.decRd.readn1()) // tag
- }
-
- if length == 0 {
- break
- }
-
- if bArray {
- for i := uint(0); i < length; i++ {
- v = d.nextValueBytesR(v)
- }
- } else if bMap {
- for i := uint(0); i < length; i++ {
- v = d.nextValueBytesR(v)
- v = d.nextValueBytesR(v)
- }
- } else {
- h.appendN(&v, d.d.decRd.readx(length)...)
- }
- }
- return
-}
-
-//------------------------------------
-
-// SimpleHandle is a Handle for a very simple encoding format.
-//
-// simple is a simplistic codec similar to binc, but not as compact.
-// - Encoding of a value is always preceded by the descriptor byte (bd)
-// - True, false, nil are encoded fully in 1 byte (the descriptor)
-// - Integers (intXXX, uintXXX) are encoded in 1, 2, 4 or 8 bytes (plus a descriptor byte).
-// There are positive (uintXXX and intXXX >= 0) and negative (intXXX < 0) integers.
-// - Floats are encoded in 4 or 8 bytes (plus a descriptor byte)
-// - Length of containers (strings, bytes, array, map, extensions)
-// are encoded in 0, 1, 2, 4 or 8 bytes.
-// Zero-length containers have no length encoded.
-// For others, the number of bytes is given by pow(2, bd%3)
-// - maps are encoded as [bd] [length] [[key][value]]...
-// - arrays are encoded as [bd] [length] [value]...
-// - extensions are encoded as [bd] [length] [tag] [byte]...
-// - strings/bytearrays are encoded as [bd] [length] [byte]...
-// - time.Time are encoded as [bd] [length] [byte]...
-//
-// The full spec will be published soon.
-type SimpleHandle struct {
- binaryEncodingType
- BasicHandle
- // EncZeroValuesAsNil says to encode zero values for numbers, bool, string, etc as nil
- EncZeroValuesAsNil bool
-}
-
-// Name returns the name of the handle: simple
-func (h *SimpleHandle) Name() string { return "simple" }
-
-func (h *SimpleHandle) desc(bd byte) string { return simpledesc(bd) }
-
-func (h *SimpleHandle) newEncDriver() encDriver {
- var e = &simpleEncDriver{h: h}
- e.e.e = e
- e.e.init(h)
- e.reset()
- return e
-}
-
-func (h *SimpleHandle) newDecDriver() decDriver {
- d := &simpleDecDriver{h: h}
- d.d.d = d
- d.d.init(h)
- d.reset()
- return d
-}
-
-var _ decDriver = (*simpleDecDriver)(nil)
-var _ encDriver = (*simpleEncDriver)(nil)
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-13 10:42:01 +0000