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int/float/bool

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This commit is contained in:
Tao Wen
2016-12-04 22:15:12 +08:00
parent fafa785306
commit d8153db791
3 changed files with 84 additions and 0 deletions
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27
jsoniter.go
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@ -504,6 +504,33 @@ func (iter *Iterator) readObjectField() (ret string) {
return field
}
func (iter *Iterator) ReadFloat32() (ret float32) {
str := make([]byte, 0, 10)
for c := iter.readByte(); iter.Error == nil; c = iter.readByte() {
switch c {
case '-', '+', '.', 'e', 'E', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
str = append(str, c)
default:
iter.unreadByte()
val, err := strconv.ParseFloat(string(str), 32)
if err != nil {
iter.Error = err
return
}
return float32(val)
}
}
if iter.Error == io.EOF {
val, err := strconv.ParseFloat(string(str), 32)
if err != nil {
iter.Error = err
return
}
return float32(val)
}
return
}
func (iter *Iterator) ReadFloat64() (ret float64) {
str := make([]byte, 0, 10)
for c := iter.readByte(); iter.Error == nil; c = iter.readByte() {