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float type was gone from go language at some time I don't know.

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This commit is contained in:
Moriyoshi Koizumi 2011-04-03 14:06:08 +09:00
parent ee16e2eb30
commit 7e31d487e0
2 changed files with 1 additions and 23 deletions
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2
go/Makefile
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@ -1,4 +1,4 @@
include $(GOROOT)/src/Make.$(GOARCH) include $(GOROOT)/src/Make.inc
TARG=msgpack TARG=msgpack

22
go/pack.go
View File

@ -132,16 +132,6 @@ func PackFloat64(writer io.Writer, value float64) (n int, err os.Error) {
return PackUint64(writer, *(*uint64)(unsafe.Pointer(&value))) return PackUint64(writer, *(*uint64)(unsafe.Pointer(&value)))
} }
func PackFloat(writer io.Writer, value float) (n int, err os.Error) {
switch unsafe.Sizeof(value) {
case 4:
return PackFloat32(writer, *(*float32)(unsafe.Pointer(&value)))
case 8:
return PackFloat64(writer, *(*float64)(unsafe.Pointer(&value)))
}
return 0, os.ENOENT // never get here
}
func PackBytes(writer io.Writer, value []byte) (n int, err os.Error) { func PackBytes(writer io.Writer, value []byte) (n int, err os.Error) {
if len(value) < 32 { if len(value) < 32 {
n1, err := writer.Write([]byte { 0xa0 | uint8(len(value)) }) n1, err := writer.Write([]byte { 0xa0 | uint8(len(value)) })
@ -441,16 +431,6 @@ func PackFloat64Array(writer io.Writer, value []float64) (n int, err os.Error) {
return n, nil return n, nil
} }
func PackFloatArray(writer io.Writer, value []float) (n int, err os.Error) {
switch unsafe.Sizeof(0) {
case 4:
return PackFloat32Array(writer, *(*[]float32)(unsafe.Pointer(&value)))
case 8:
return PackFloat64Array(writer, *(*[]float64)(unsafe.Pointer(&value)))
}
return 0, os.ENOENT // never get here
}
func PackArray(writer io.Writer, value reflect.ArrayOrSliceValue) (n int, err os.Error) { func PackArray(writer io.Writer, value reflect.ArrayOrSliceValue) (n int, err os.Error) {
{ {
elemType, ok := value.Type().(reflect.ArrayOrSliceType).Elem().(*reflect.UintType) elemType, ok := value.Type().(reflect.ArrayOrSliceType).Elem().(*reflect.UintType)
@ -563,7 +543,6 @@ func Pack(writer io.Writer, value interface{}) (n int, err os.Error) {
case int: return PackInt(writer, _value) case int: return PackInt(writer, _value)
case float32: return PackFloat32(writer, _value) case float32: return PackFloat32(writer, _value)
case float64: return PackFloat64(writer, _value) case float64: return PackFloat64(writer, _value)
case float: return PackFloat(writer, _value)
case []byte: return PackBytes(writer, _value) case []byte: return PackBytes(writer, _value)
case []uint16: return PackUint16Array(writer, _value) case []uint16: return PackUint16Array(writer, _value)
case []uint32: return PackUint32Array(writer, _value) case []uint32: return PackUint32Array(writer, _value)
@ -576,7 +555,6 @@ func Pack(writer io.Writer, value interface{}) (n int, err os.Error) {
case []int: return PackIntArray(writer, _value) case []int: return PackIntArray(writer, _value)
case []float32: return PackFloat32Array(writer, _value) case []float32: return PackFloat32Array(writer, _value)
case []float64: return PackFloat64Array(writer, _value) case []float64: return PackFloat64Array(writer, _value)
case []float: return PackFloatArray(writer, _value)
default: default:
return PackValue(writer, reflect.NewValue(value)) return PackValue(writer, reflect.NewValue(value))
} }