336 lines
11 KiB
Go
336 lines
11 KiB
Go
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/* // +build ignore */
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// Copyright (c) 2012-2015 Ugorji Nwoke. All rights reserved.
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// Use of this source code is governed by a MIT license found in the LICENSE file.
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// Code generated from gen-helper.go.tmpl - DO NOT EDIT.
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package codec
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import (
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"encoding"
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"reflect"
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)
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// GenVersion is the current version of codecgen.
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const GenVersion = 8
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// This file is used to generate helper code for codecgen.
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// The values here i.e. genHelper(En|De)coder are not to be used directly by
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// library users. They WILL change continuously and without notice.
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//
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// To help enforce this, we create an unexported type with exported members.
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// The only way to get the type is via the one exported type that we control (somewhat).
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//
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// When static codecs are created for types, they will use this value
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// to perform encoding or decoding of primitives or known slice or map types.
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// GenHelperEncoder is exported so that it can be used externally by codecgen.
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//
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// Library users: DO NOT USE IT DIRECTLY. IT WILL CHANGE CONTINOUSLY WITHOUT NOTICE.
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func GenHelperEncoder(e *Encoder) (ge genHelperEncoder, ee genHelperEncDriver) {
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ge = genHelperEncoder{e: e}
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ee = genHelperEncDriver{encDriver: e.e}
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return
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}
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// GenHelperDecoder is exported so that it can be used externally by codecgen.
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//
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// Library users: DO NOT USE IT DIRECTLY. IT WILL CHANGE CONTINOUSLY WITHOUT NOTICE.
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func GenHelperDecoder(d *Decoder) (gd genHelperDecoder, dd genHelperDecDriver) {
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gd = genHelperDecoder{d: d}
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dd = genHelperDecDriver{decDriver: d.d}
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return
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}
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type genHelperEncDriver struct {
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encDriver
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}
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func (x genHelperEncDriver) EncodeBuiltin(rt uintptr, v interface{}) {}
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func (x genHelperEncDriver) EncStructFieldKey(keyType valueType, s string) {
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encStructFieldKey(x.encDriver, keyType, s)
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}
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func (x genHelperEncDriver) EncodeSymbol(s string) {
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x.encDriver.EncodeString(cUTF8, s)
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}
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type genHelperDecDriver struct {
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decDriver
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C checkOverflow
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}
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func (x genHelperDecDriver) DecodeBuiltin(rt uintptr, v interface{}) {}
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func (x genHelperDecDriver) DecStructFieldKey(keyType valueType, buf *[decScratchByteArrayLen]byte) []byte {
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return decStructFieldKey(x.decDriver, keyType, buf)
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}
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func (x genHelperDecDriver) DecodeInt(bitsize uint8) (i int64) {
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return x.C.IntV(x.decDriver.DecodeInt64(), bitsize)
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}
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func (x genHelperDecDriver) DecodeUint(bitsize uint8) (ui uint64) {
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return x.C.UintV(x.decDriver.DecodeUint64(), bitsize)
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}
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func (x genHelperDecDriver) DecodeFloat(chkOverflow32 bool) (f float64) {
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f = x.DecodeFloat64()
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if chkOverflow32 && chkOvf.Float32(f) {
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panicv.errorf("float32 overflow: %v", f)
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}
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return
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}
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func (x genHelperDecDriver) DecodeFloat32As64() (f float64) {
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f = x.DecodeFloat64()
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if chkOvf.Float32(f) {
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panicv.errorf("float32 overflow: %v", f)
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}
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return
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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type genHelperEncoder struct {
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M must
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e *Encoder
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F fastpathT
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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type genHelperDecoder struct {
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C checkOverflow
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d *Decoder
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F fastpathT
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) EncBasicHandle() *BasicHandle {
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return f.e.h
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) EncBinary() bool {
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return f.e.be // f.e.hh.isBinaryEncoding()
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) IsJSONHandle() bool {
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return f.e.js
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) EncFallback(iv interface{}) {
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// println(">>>>>>>>> EncFallback")
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// f.e.encodeI(iv, false, false)
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f.e.encodeValue(reflect.ValueOf(iv), nil, false)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) EncTextMarshal(iv encoding.TextMarshaler) {
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bs, fnerr := iv.MarshalText()
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f.e.marshal(bs, fnerr, false, cUTF8)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) EncJSONMarshal(iv jsonMarshaler) {
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bs, fnerr := iv.MarshalJSON()
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f.e.marshal(bs, fnerr, true, cUTF8)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) EncBinaryMarshal(iv encoding.BinaryMarshaler) {
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bs, fnerr := iv.MarshalBinary()
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f.e.marshal(bs, fnerr, false, cRAW)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) EncRaw(iv Raw) { f.e.rawBytes(iv) }
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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//
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// Deprecated: builtin no longer supported - so we make this method a no-op,
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// but leave in-place so that old generated files continue to work without regeneration.
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func (f genHelperEncoder) TimeRtidIfBinc() (v uintptr) { return }
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// func (f genHelperEncoder) TimeRtidIfBinc() uintptr {
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// if _, ok := f.e.hh.(*BincHandle); ok {
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// return timeTypId
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// }
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// }
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) I2Rtid(v interface{}) uintptr {
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return i2rtid(v)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) Extension(rtid uintptr) (xfn *extTypeTagFn) {
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return f.e.h.getExt(rtid)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperEncoder) EncExtension(v interface{}, xfFn *extTypeTagFn) {
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f.e.e.EncodeExt(v, xfFn.tag, xfFn.ext, f.e)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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//
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// Deprecated: No longer used,
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// but leave in-place so that old generated files continue to work without regeneration.
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func (f genHelperEncoder) HasExtensions() bool {
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return len(f.e.h.extHandle) != 0
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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//
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// Deprecated: No longer used,
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// but leave in-place so that old generated files continue to work without regeneration.
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func (f genHelperEncoder) EncExt(v interface{}) (r bool) {
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if xfFn := f.e.h.getExt(i2rtid(v)); xfFn != nil {
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f.e.e.EncodeExt(v, xfFn.tag, xfFn.ext, f.e)
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return true
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}
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return false
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}
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// ---------------- DECODER FOLLOWS -----------------
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecBasicHandle() *BasicHandle {
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return f.d.h
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecBinary() bool {
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return f.d.be // f.d.hh.isBinaryEncoding()
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecSwallow() { f.d.swallow() }
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecScratchBuffer() []byte {
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return f.d.b[:]
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecScratchArrayBuffer() *[decScratchByteArrayLen]byte {
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return &f.d.b
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecFallback(iv interface{}, chkPtr bool) {
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// println(">>>>>>>>> DecFallback")
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rv := reflect.ValueOf(iv)
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if chkPtr {
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rv = f.d.ensureDecodeable(rv)
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}
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f.d.decodeValue(rv, nil, false)
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// f.d.decodeValueFallback(rv)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecSliceHelperStart() (decSliceHelper, int) {
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return f.d.decSliceHelperStart()
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecStructFieldNotFound(index int, name string) {
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f.d.structFieldNotFound(index, name)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecArrayCannotExpand(sliceLen, streamLen int) {
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f.d.arrayCannotExpand(sliceLen, streamLen)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecTextUnmarshal(tm encoding.TextUnmarshaler) {
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fnerr := tm.UnmarshalText(f.d.d.DecodeStringAsBytes())
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if fnerr != nil {
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panic(fnerr)
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}
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecJSONUnmarshal(tm jsonUnmarshaler) {
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// bs := f.dd.DecodeStringAsBytes()
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// grab the bytes to be read, as UnmarshalJSON needs the full JSON so as to unmarshal it itself.
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fnerr := tm.UnmarshalJSON(f.d.nextValueBytes())
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if fnerr != nil {
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panic(fnerr)
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}
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecBinaryUnmarshal(bm encoding.BinaryUnmarshaler) {
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fnerr := bm.UnmarshalBinary(f.d.d.DecodeBytes(nil, true))
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if fnerr != nil {
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panic(fnerr)
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}
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecRaw() []byte { return f.d.rawBytes() }
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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//
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// Deprecated: builtin no longer supported - so we make this method a no-op,
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// but leave in-place so that old generated files continue to work without regeneration.
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func (f genHelperDecoder) TimeRtidIfBinc() (v uintptr) { return }
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// func (f genHelperDecoder) TimeRtidIfBinc() uintptr {
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// // Note: builtin is no longer supported - so make this a no-op
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// if _, ok := f.d.hh.(*BincHandle); ok {
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// return timeTypId
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// }
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// return 0
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// }
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) IsJSONHandle() bool {
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return f.d.js
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) I2Rtid(v interface{}) uintptr {
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return i2rtid(v)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) Extension(rtid uintptr) (xfn *extTypeTagFn) {
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return f.d.h.getExt(rtid)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecExtension(v interface{}, xfFn *extTypeTagFn) {
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f.d.d.DecodeExt(v, xfFn.tag, xfFn.ext)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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//
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// Deprecated: No longer used,
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// but leave in-place so that old generated files continue to work without regeneration.
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func (f genHelperDecoder) HasExtensions() bool {
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return len(f.d.h.extHandle) != 0
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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//
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// Deprecated: No longer used,
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// but leave in-place so that old generated files continue to work without regeneration.
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func (f genHelperDecoder) DecExt(v interface{}) (r bool) {
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if xfFn := f.d.h.getExt(i2rtid(v)); xfFn != nil {
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f.d.d.DecodeExt(v, xfFn.tag, xfFn.ext)
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return true
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}
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return false
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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func (f genHelperDecoder) DecInferLen(clen, maxlen, unit int) (rvlen int) {
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return decInferLen(clen, maxlen, unit)
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}
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// FOR USE BY CODECGEN ONLY. IT *WILL* CHANGE WITHOUT NOTICE. *DO NOT USE*
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//
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// Deprecated: no longer used,
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||
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// but leave in-place so that old generated files continue to work without regeneration.
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func (f genHelperDecoder) StringView(v []byte) string { return stringView(v) }
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