go/json-iterator
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Code Issues Releases Activity

#68 number to string

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This commit is contained in:
Tao Wen
2017-06-20 15:11:01 +08:00
parent 8f6a840c63
commit 818ae1331a
19 changed files with 387 additions and 325 deletions
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28
feature_iter_int.go
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@ -38,14 +38,14 @@ func (iter *Iterator) ReadInt8() (ret int8) {
if c == '-' {
val := iter.readUint32(iter.readByte())
if val > int8Max+1 {
iter.reportError("ReadInt8", "overflow: "+strconv.FormatInt(int64(val), 10))
iter.ReportError("ReadInt8", "overflow: "+strconv.FormatInt(int64(val), 10))
return
}
return -int8(val)
} else {
val := iter.readUint32(c)
if val > int8Max {
iter.reportError("ReadInt8", "overflow: "+strconv.FormatInt(int64(val), 10))
iter.ReportError("ReadInt8", "overflow: "+strconv.FormatInt(int64(val), 10))
return
}
return int8(val)
@ -55,7 +55,7 @@ func (iter *Iterator) ReadInt8() (ret int8) {
func (iter *Iterator) ReadUint8() (ret uint8) {
val := iter.readUint32(iter.nextToken())
if val > uint8Max {
iter.reportError("ReadUint8", "overflow: "+strconv.FormatInt(int64(val), 10))
iter.ReportError("ReadUint8", "overflow: "+strconv.FormatInt(int64(val), 10))
return
}
return uint8(val)
@ -66,14 +66,14 @@ func (iter *Iterator) ReadInt16() (ret int16) {
if c == '-' {
val := iter.readUint32(iter.readByte())
if val > int16Max+1 {
iter.reportError("ReadInt16", "overflow: "+strconv.FormatInt(int64(val), 10))
iter.ReportError("ReadInt16", "overflow: "+strconv.FormatInt(int64(val), 10))
return
}
return -int16(val)
} else {
val := iter.readUint32(c)
if val > int16Max {
iter.reportError("ReadInt16", "overflow: "+strconv.FormatInt(int64(val), 10))
iter.ReportError("ReadInt16", "overflow: "+strconv.FormatInt(int64(val), 10))
return
}
return int16(val)
@ -83,7 +83,7 @@ func (iter *Iterator) ReadInt16() (ret int16) {
func (iter *Iterator) ReadUint16() (ret uint16) {
val := iter.readUint32(iter.nextToken())
if val > uint16Max {
iter.reportError("ReadUint16", "overflow: "+strconv.FormatInt(int64(val), 10))
iter.ReportError("ReadUint16", "overflow: "+strconv.FormatInt(int64(val), 10))
return
}
return uint16(val)
@ -94,14 +94,14 @@ func (iter *Iterator) ReadInt32() (ret int32) {
if c == '-' {
val := iter.readUint32(iter.readByte())
if val > int32Max+1 {
iter.reportError("ReadInt32", "overflow: "+strconv.FormatInt(int64(val), 10))
iter.ReportError("ReadInt32", "overflow: "+strconv.FormatInt(int64(val), 10))
return
}
return -int32(val)
} else {
val := iter.readUint32(c)
if val > int32Max {
iter.reportError("ReadInt32", "overflow: "+strconv.FormatInt(int64(val), 10))
iter.ReportError("ReadInt32", "overflow: "+strconv.FormatInt(int64(val), 10))
return
}
return int32(val)
@ -118,7 +118,7 @@ func (iter *Iterator) readUint32(c byte) (ret uint32) {
return 0 // single zero
}
if ind == invalidCharForNumber {
iter.reportError("readUint32", "unexpected character: "+string([]byte{byte(ind)}))
iter.ReportError("readUint32", "unexpected character: "+string([]byte{byte(ind)}))
return
}
value := uint32(ind)
@ -185,7 +185,7 @@ func (iter *Iterator) readUint32(c byte) (ret uint32) {
if value > uint32SafeToMultiply10 {
value2 := (value << 3) + (value << 1) + uint32(ind)
if value2 < value {
iter.reportError("readUint32", "overflow")
iter.ReportError("readUint32", "overflow")
return
} else {
value = value2
@ -205,14 +205,14 @@ func (iter *Iterator) ReadInt64() (ret int64) {
if c == '-' {
val := iter.readUint64(iter.readByte())
if val > int64Max+1 {
iter.reportError("ReadInt64", "overflow: "+strconv.FormatUint(uint64(val), 10))
iter.ReportError("ReadInt64", "overflow: "+strconv.FormatUint(uint64(val), 10))
return
}
return -int64(val)
} else {
val := iter.readUint64(c)
if val > int64Max {
iter.reportError("ReadInt64", "overflow: "+strconv.FormatUint(uint64(val), 10))
iter.ReportError("ReadInt64", "overflow: "+strconv.FormatUint(uint64(val), 10))
return
}
return int64(val)
@ -229,7 +229,7 @@ func (iter *Iterator) readUint64(c byte) (ret uint64) {
return 0 // single zero
}
if ind == invalidCharForNumber {
iter.reportError("readUint64", "unexpected character: "+string([]byte{byte(ind)}))
iter.ReportError("readUint64", "unexpected character: "+string([]byte{byte(ind)}))
return
}
value := uint64(ind)
@ -243,7 +243,7 @@ func (iter *Iterator) readUint64(c byte) (ret uint64) {
if value > uint64SafeToMultiple10 {
value2 := (value << 3) + (value << 1) + uint64(ind)
if value2 < value {
iter.reportError("readUint64", "overflow")
iter.ReportError("readUint64", "overflow")
return
} else {
value = value2