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Code Issues Releases Activity

create map if nil

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This commit is contained in:
Tao Wen
2017-03-07 18:36:58 -08:00
parent 62028f1ede
commit ceb8c8a733
3 changed files with 39 additions and 19 deletions
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4
feature_reflect.go
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@ -200,7 +200,9 @@ func (decoder *mapDecoder) decode(ptr unsafe.Pointer, iter *Iterator) {
mapInterface.word = ptr
realInterface := (*interface{})(unsafe.Pointer(&mapInterface))
realVal := reflect.ValueOf(*realInterface).Elem()
if realVal.IsNil() {
realVal.Set(reflect.MakeMap(realVal.Type()))
}
for field := iter.ReadObject(); field != ""; field = iter.ReadObject() {
elem := reflect.New(decoder.elemType)
decoder.elemDecoder.decode(unsafe.Pointer(elem.Pointer()), iter)