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Code Issues Releases Activity

expose ValEncoder & ValDecoder

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This commit is contained in:
Tao Wen
2017-06-20 08:08:59 +08:00
parent aa01f57b7f
commit 14588726a1
3 changed files with 30 additions and 16 deletions
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32
feature_reflect.go
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@ -47,6 +47,7 @@ func writeToStream(val interface{}, stream *Stream, encoder ValEncoder) {
type DecoderFunc func(ptr unsafe.Pointer, iter *Iterator)
type EncoderFunc func(ptr unsafe.Pointer, stream *Stream)
type ExtensionFunc func(typ reflect.Type, field *reflect.StructField) ([]string, EncoderFunc, DecoderFunc)
type funcDecoder struct {
@ -105,25 +106,38 @@ func init() {
textUnmarshalerType = reflect.TypeOf((*encoding.TextUnmarshaler)(nil)).Elem()
}
// RegisterTypeDecoder can register a type for json object
func RegisterTypeDecoder(typ string, fun DecoderFunc) {
func RegisterTypeDecoderFunc(typ string, fun DecoderFunc) {
typeDecoders[typ] = &funcDecoder{fun}
}
// RegisterFieldDecoder can register a type for json field
func RegisterFieldDecoder(typ string, field string, fun DecoderFunc) {
fieldDecoders[fmt.Sprintf("%s/%s", typ, field)] = &funcDecoder{fun}
func RegisterTypeDecoder(typ string, decoder ValDecoder) {
typeDecoders[typ] = decoder
}
func RegisterTypeEncoder(typ string, fun EncoderFunc, isEmptyFunc func(unsafe.Pointer) bool) {
func RegisterFieldDecoderFunc(typ string, field string, fun DecoderFunc) {
RegisterFieldDecoder(typ, field, &funcDecoder{fun})
}
func RegisterFieldDecoder(typ string, field string, decoder ValDecoder) {
fieldDecoders[fmt.Sprintf("%s/%s", typ, field)] = decoder
}
func RegisterTypeEncoderFunc(typ string, fun EncoderFunc, isEmptyFunc func(unsafe.Pointer) bool) {
typeEncoders[typ] = &funcEncoder{fun, isEmptyFunc}
}
func RegisterFieldEncoder(typ string, field string, fun EncoderFunc, isEmptyFunc func(unsafe.Pointer) bool) {
fieldEncoders[fmt.Sprintf("%s/%s", typ, field)] = &funcEncoder{fun, isEmptyFunc}
func RegisterTypeEncoder(typ string, encoder ValEncoder) {
typeEncoders[typ] = encoder
}
func RegisterFieldEncoderFunc(typ string, field string, fun EncoderFunc, isEmptyFunc func(unsafe.Pointer) bool) {
RegisterFieldEncoder(typ, field, &funcEncoder{fun, isEmptyFunc})
}
func RegisterFieldEncoder(typ string, field string, encoder ValEncoder) {
fieldEncoders[fmt.Sprintf("%s/%s", typ, field)] = encoder
}
// RegisterExtension can register a custom extension
func RegisterExtension(extension ExtensionFunc) {
extensions = append(extensions, extension)
}