fix any codec

feature_reflect.go

@@ -79,7 +79,7 @@ func (stream *Stream) WriteVal(val interface{}) {
 	}
 	typ := reflect.TypeOf(val)
 	encoder := stream.cfg.EncoderOf(typ)
-	encoder.Encode((*emptyInterface)(unsafe.Pointer(&val)).word, stream)
+	encoder.Encode(reflect2.PtrOf(val), stream)
 }
 
 func decoderOfType(cfg *frozenConfig, prefix string, typ reflect.Type) ValDecoder {
@@ -150,6 +150,9 @@ func createDecoderOfType(cfg *frozenConfig, prefix string, typ reflect.Type) Val
 		sliceDecoder := decoderOfSlice(cfg, prefix, typ)
 		return &base64Codec{sliceDecoder: sliceDecoder}
 	}
+	if typ == anyType {
+		return &directAnyCodec{}
+	}
 	if typ.Implements(anyType) {
 		return &anyCodec{}
 	}
@@ -383,8 +386,13 @@ func createEncoderOfType(cfg *frozenConfig, prefix string, typ reflect.Type) Val
 	if typ.Kind() == reflect.Slice && typ.Elem().Kind() == reflect.Uint8 {
 		return &base64Codec{}
 	}
+	if typ == anyType {
+		return &directAnyCodec{}
+	}
 	if typ.Implements(anyType) {
-		return &anyCodec{}
+		return &anyCodec{
+			valType: reflect2.Type2(typ),
+		}
 	}
 	return createEncoderOfSimpleType(cfg, prefix, typ)
 }

feature_reflect_native.go

@@ -369,20 +369,41 @@ func (encoder *dynamicEncoder) IsEmpty(ptr unsafe.Pointer) bool {
 	return encoder.valType.UnsafeIndirect(ptr) == nil
 }
 
-
 type anyCodec struct {
+	valType reflect2.Type
 }
 
 func (codec *anyCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
-	*((*Any)(ptr)) = iter.ReadAny()
+	panic("not implemented")
 }
 
 func (codec *anyCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
-	(*((*Any)(ptr))).WriteTo(stream)
+	obj := codec.valType.UnsafeIndirect(ptr)
+	any := obj.(Any)
+	any.WriteTo(stream)
 }
 
 func (codec *anyCodec) IsEmpty(ptr unsafe.Pointer) bool {
-	return (*((*Any)(ptr))).Size() == 0
+	obj := codec.valType.UnsafeIndirect(ptr)
+	any := obj.(Any)
+	return any.Size() == 0
+}
+
+type directAnyCodec struct {
+}
+
+func (codec *directAnyCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
+	*(*Any)(ptr) = iter.readAny()
+}
+
+func (codec *directAnyCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
+	any := *(*Any)(ptr)
+	any.WriteTo(stream)
+}
+
+func (codec *directAnyCodec) IsEmpty(ptr unsafe.Pointer) bool {
+	any := *(*Any)(ptr)
+	return any.Size() == 0
 }
 
 type jsonNumberCodec struct {