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Diffstat (limited to 'vendor/github.com/bytedance/sonic/internal/encoder/primitives.go')
-rw-r--r--vendor/github.com/bytedance/sonic/internal/encoder/primitives.go167
1 files changed, 0 insertions, 167 deletions
diff --git a/vendor/github.com/bytedance/sonic/internal/encoder/primitives.go b/vendor/github.com/bytedance/sonic/internal/encoder/primitives.go
deleted file mode 100644
index 94f1c3dc6..000000000
--- a/vendor/github.com/bytedance/sonic/internal/encoder/primitives.go
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Copyright 2021 ByteDance Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package encoder
-
-import (
- `encoding`
- `encoding/json`
- `unsafe`
-
- `github.com/bytedance/sonic/internal/jit`
- `github.com/bytedance/sonic/internal/native`
- `github.com/bytedance/sonic/internal/native/types`
- `github.com/bytedance/sonic/internal/rt`
-)
-
-/** Encoder Primitives **/
-
-func encodeNil(rb *[]byte) error {
- *rb = append(*rb, 'n', 'u', 'l', 'l')
- return nil
-}
-
-func encodeString(buf *[]byte, val string) error {
- var sidx int
- var pbuf *rt.GoSlice
- var pstr *rt.GoString
-
- /* opening quote */
- *buf = append(*buf, '"')
- pbuf = (*rt.GoSlice)(unsafe.Pointer(buf))
- pstr = (*rt.GoString)(unsafe.Pointer(&val))
-
- /* encode with native library */
- for sidx < pstr.Len {
- sn := pstr.Len - sidx
- dn := pbuf.Cap - pbuf.Len
- sp := padd(pstr.Ptr, sidx)
- dp := padd(pbuf.Ptr, pbuf.Len)
- nb := native.Quote(sp, sn, dp, &dn, 0)
-
- /* check for errors */
- if pbuf.Len += dn; nb >= 0 {
- break
- }
-
- /* not enough space, grow the slice and try again */
- sidx += ^nb
- *pbuf = growslice(rt.UnpackType(byteType), *pbuf, pbuf.Cap * 2)
- }
-
- /* closing quote */
- *buf = append(*buf, '"')
- return nil
-}
-
-func encodeTypedPointer(buf *[]byte, vt *rt.GoType, vp *unsafe.Pointer, sb *_Stack, fv uint64) error {
- if vt == nil {
- return encodeNil(buf)
- } else if fn, err := findOrCompile(vt, (fv&(1<<bitPointerValue)) != 0); err != nil {
- return err
- } else if vt.Indirect() {
- rt.MoreStack(_FP_size + native.MaxFrameSize)
- err := fn(buf, *vp, sb, fv)
- return err
- } else {
- rt.MoreStack(_FP_size + native.MaxFrameSize)
- err := fn(buf, unsafe.Pointer(vp), sb, fv)
- return err
- }
-}
-
-func encodeJsonMarshaler(buf *[]byte, val json.Marshaler, opt Options) error {
- if ret, err := val.MarshalJSON(); err != nil {
- return err
- } else {
- if opt & CompactMarshaler != 0 {
- return compact(buf, ret)
- }
- if opt & NoValidateJSONMarshaler == 0 {
- if ok, s := Valid(ret); !ok {
- return error_marshaler(ret, s)
- }
- }
- *buf = append(*buf, ret...)
- return nil
- }
-}
-
-func encodeTextMarshaler(buf *[]byte, val encoding.TextMarshaler, opt Options) error {
- if ret, err := val.MarshalText(); err != nil {
- return err
- } else {
- if opt & NoQuoteTextMarshaler != 0 {
- *buf = append(*buf, ret...)
- return nil
- }
- return encodeString(buf, rt.Mem2Str(ret) )
- }
-}
-
-func htmlEscape(dst []byte, src []byte) []byte {
- var sidx int
-
- dst = append(dst, src[:0]...) // avoid check nil dst
- sbuf := (*rt.GoSlice)(unsafe.Pointer(&src))
- dbuf := (*rt.GoSlice)(unsafe.Pointer(&dst))
-
- /* grow dst if it is shorter */
- if cap(dst) - len(dst) < len(src) + types.BufPaddingSize {
- cap := len(src) * 3 / 2 + types.BufPaddingSize
- *dbuf = growslice(typeByte, *dbuf, cap)
- }
-
- for sidx < sbuf.Len {
- sp := padd(sbuf.Ptr, sidx)
- dp := padd(dbuf.Ptr, dbuf.Len)
-
- sn := sbuf.Len - sidx
- dn := dbuf.Cap - dbuf.Len
- nb := native.HTMLEscape(sp, sn, dp, &dn)
-
- /* check for errors */
- if dbuf.Len += dn; nb >= 0 {
- break
- }
-
- /* not enough space, grow the slice and try again */
- sidx += ^nb
- *dbuf = growslice(typeByte, *dbuf, dbuf.Cap * 2)
- }
- return dst
-}
-
-var (
- argPtrs = []bool { true, true, true, false }
- localPtrs = []bool{}
-)
-
-var (
- _F_assertI2I = jit.Func(rt.AssertI2I2)
-)
-
-func asText(v unsafe.Pointer) (string, error) {
- text := rt.AssertI2I2(_T_encoding_TextMarshaler, *(*rt.GoIface)(v))
- r, e := (*(*encoding.TextMarshaler)(unsafe.Pointer(&text))).MarshalText()
- return rt.Mem2Str(r), e
-}
-
-func asJson(v unsafe.Pointer) (string, error) {
- text := rt.AssertI2I2(_T_json_Marshaler, *(*rt.GoIface)(v))
- r, e := (*(*json.Marshaler)(unsafe.Pointer(&text))).MarshalJSON()
- return rt.Mem2Str(r), e
-}