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Fix decoderMap interface

This commit is contained in:
Masaaki Goshima 2020-05-06 22:22:13 +09:00
parent bad57364aa
commit 82e8cc766f
1 changed files with 8 additions and 12 deletions
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20
decode.go
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@ -35,14 +35,14 @@ type decoderMap struct {
sync.Map
}
func (m *decoderMap) Get(k string) decoder {
func (m *decoderMap) get(k uintptr) decoder {
if v, ok := m.Load(k); ok {
return v.(decoder)
}
return nil
}
func (m *decoderMap) Set(k string, dec decoder) {
func (m *decoderMap) set(k uintptr, dec decoder) {
m.Store(k, dec)
}
@ -79,16 +79,14 @@ func (d *Decoder) decode(src []byte, header *interfaceHeader) error {
if typ.Kind() != reflect.Ptr {
return ErrDecodePointer
}
name := typ.String()
dec := cachedDecoder.Get(name)
typeptr := uintptr(unsafe.Pointer(typ))
dec := cachedDecoder.get(typeptr)
if dec == nil {
compiledDec, err := d.compile(typ.Elem())
if err != nil {
return err
}
if name != "" {
cachedDecoder.Set(name, compiledDec)
}
cachedDecoder.set(typeptr, compiledDec)
dec = compiledDec
}
ptr := uintptr(header.ptr)
@ -124,16 +122,14 @@ func (d *Decoder) Decode(v interface{}) error {
if typ.Kind() != reflect.Ptr {
return ErrDecodePointer
}
name := typ.String()
dec := cachedDecoder.Get(name)
typeptr := uintptr(unsafe.Pointer(typ))
dec := cachedDecoder.get(typeptr)
if dec == nil {
compiledDec, err := d.compile(typ.Elem())
if err != nil {
return err
}
if name != "" {
cachedDecoder.Set(name, compiledDec)
}
cachedDecoder.set(typeptr, compiledDec)
dec = compiledDec
}
ptr := uintptr(header.ptr)