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path: root/vendor/github.com/goccy/go-json/internal/decoder/ptr.go
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Diffstat (limited to 'vendor/github.com/goccy/go-json/internal/decoder/ptr.go')
-rw-r--r--vendor/github.com/goccy/go-json/internal/decoder/ptr.go87
1 files changed, 0 insertions, 87 deletions
diff --git a/vendor/github.com/goccy/go-json/internal/decoder/ptr.go b/vendor/github.com/goccy/go-json/internal/decoder/ptr.go
deleted file mode 100644
index 2c83b9c44..000000000
--- a/vendor/github.com/goccy/go-json/internal/decoder/ptr.go
+++ /dev/null
@@ -1,87 +0,0 @@
-package decoder
-
-import (
- "unsafe"
-
- "github.com/goccy/go-json/internal/runtime"
-)
-
-type ptrDecoder struct {
- dec Decoder
- typ *runtime.Type
- structName string
- fieldName string
-}
-
-func newPtrDecoder(dec Decoder, typ *runtime.Type, structName, fieldName string) *ptrDecoder {
- return &ptrDecoder{
- dec: dec,
- typ: typ,
- structName: structName,
- fieldName: fieldName,
- }
-}
-
-func (d *ptrDecoder) contentDecoder() Decoder {
- dec, ok := d.dec.(*ptrDecoder)
- if !ok {
- return d.dec
- }
- return dec.contentDecoder()
-}
-
-//nolint:golint
-//go:linkname unsafe_New reflect.unsafe_New
-func unsafe_New(*runtime.Type) unsafe.Pointer
-
-func (d *ptrDecoder) DecodeStream(s *Stream, depth int64, p unsafe.Pointer) error {
- if s.skipWhiteSpace() == nul {
- s.read()
- }
- if s.char() == 'n' {
- if err := nullBytes(s); err != nil {
- return err
- }
- *(*unsafe.Pointer)(p) = nil
- return nil
- }
- var newptr unsafe.Pointer
- if *(*unsafe.Pointer)(p) == nil {
- newptr = unsafe_New(d.typ)
- *(*unsafe.Pointer)(p) = newptr
- } else {
- newptr = *(*unsafe.Pointer)(p)
- }
- if err := d.dec.DecodeStream(s, depth, newptr); err != nil {
- return err
- }
- return nil
-}
-
-func (d *ptrDecoder) Decode(ctx *RuntimeContext, cursor, depth int64, p unsafe.Pointer) (int64, error) {
- buf := ctx.Buf
- cursor = skipWhiteSpace(buf, cursor)
- if buf[cursor] == 'n' {
- if err := validateNull(buf, cursor); err != nil {
- return 0, err
- }
- if p != nil {
- *(*unsafe.Pointer)(p) = nil
- }
- cursor += 4
- return cursor, nil
- }
- var newptr unsafe.Pointer
- if *(*unsafe.Pointer)(p) == nil {
- newptr = unsafe_New(d.typ)
- *(*unsafe.Pointer)(p) = newptr
- } else {
- newptr = *(*unsafe.Pointer)(p)
- }
- c, err := d.dec.Decode(ctx, cursor, depth, newptr)
- if err != nil {
- return 0, err
- }
- cursor = c
- return cursor, nil
-}