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unmarshal failed return non-pointer error

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This commit is contained in:
chendonghai 2017-06-06 19:36:33 +08:00
parent d09e2419ba
commit 0f5379494a
1 changed files with 10 additions and 2 deletions
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12
feature_adapter.go
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@ -1,8 +1,10 @@
package jsoniter package jsoniter
import ( import (
"io"
"bytes" "bytes"
"errors"
"io"
"reflect"
) )
// Unmarshal adapts to json/encoding Unmarshal API // Unmarshal adapts to json/encoding Unmarshal API
@ -12,6 +14,12 @@ import (
func Unmarshal(data []byte, v interface{}) error { func Unmarshal(data []byte, v interface{}) error {
data = data[:lastNotSpacePos(data)] data = data[:lastNotSpacePos(data)]
iter := ParseBytes(data) iter := ParseBytes(data)
typ := reflect.TypeOf(v)
if typ.Kind() != reflect.Ptr {
// return non-pointer error
err = errors.New("the second param must be ptr type")
return
}
iter.ReadVal(v) iter.ReadVal(v)
if iter.head == iter.tail { if iter.head == iter.tail {
iter.loadMore() iter.loadMore()
@ -157,4 +165,4 @@ func (adapter *AdaptedEncoder) Encode(val interface{}) error {
func (adapter *AdaptedEncoder) SetIndent(prefix, indent string) { func (adapter *AdaptedEncoder) SetIndent(prefix, indent string) {
// not implemented yet // not implemented yet
} }