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#70 decode null to nil for map/slice

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This commit is contained in:
Tao Wen
2017-06-26 10:20:49 +08:00
parent d100b0d41f
commit f771d32291
3 changed files with 31 additions and 10 deletions
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4
feature_reflect_map.go
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@ -23,6 +23,10 @@ func (decoder *mapDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
mapInterface.word = ptr
realInterface := (*interface{})(unsafe.Pointer(&mapInterface))
realVal := reflect.ValueOf(*realInterface).Elem()
if iter.ReadNil() {
realVal.Set(reflect.Zero(decoder.mapType))
return
}
if realVal.IsNil() {
realVal.Set(reflect.MakeMap(realVal.Type()))
}