1 package decoder
2
3 import (
4 "unsafe"
5
6 "github.com/goccy/go-json/internal/runtime"
7 )
8
9 type anonymousFieldDecoder struct {
10 structType *runtime.Type
11 offset uintptr
12 dec Decoder
13 }
14
15 func newAnonymousFieldDecoder(structType *runtime.Type, offset uintptr, dec Decoder) *anonymousFieldDecoder {
16 return &anonymousFieldDecoder{
17 structType: structType,
18 offset: offset,
19 dec: dec,
20 }
21 }
22
23 func (d *anonymousFieldDecoder) DecodeStream(s *Stream, depth int64, p unsafe.Pointer) error {
24 if *(*unsafe.Pointer)(p) == nil {
25 *(*unsafe.Pointer)(p) = unsafe_New(d.structType)
26 }
27 p = *(*unsafe.Pointer)(p)
28 return d.dec.DecodeStream(s, depth, unsafe.Pointer(uintptr(p)+d.offset))
29 }
30
31 func (d *anonymousFieldDecoder) Decode(ctx *RuntimeContext, cursor, depth int64, p unsafe.Pointer) (int64, error) {
32 if *(*unsafe.Pointer)(p) == nil {
33 *(*unsafe.Pointer)(p) = unsafe_New(d.structType)
34 }
35 p = *(*unsafe.Pointer)(p)
36 return d.dec.Decode(ctx, cursor, depth, unsafe.Pointer(uintptr(p)+d.offset))
37 }
38
39 func (d *anonymousFieldDecoder) DecodePath(ctx *RuntimeContext, cursor, depth int64) ([][]byte, int64, error) {
40 return d.dec.DecodePath(ctx, cursor, depth)
41 }
42
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