mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-05 00:39:59 +00:00
24 lines
761 B
Go
24 lines
761 B
Go
|
package base64x
|
||
|
|
|
||
|
|
import (
|
||
|
|
`reflect`
|
||
|
|
`unsafe`
|
||
|
|
)
|
||
|
|
|
||
|
|
func mem2str(v []byte) (s string) {
|
||
|
|
(*reflect.StringHeader)(unsafe.Pointer(&s)).Len = (*reflect.SliceHeader)(unsafe.Pointer(&v)).Len
|
||
|
|
(*reflect.StringHeader)(unsafe.Pointer(&s)).Data = (*reflect.SliceHeader)(unsafe.Pointer(&v)).Data
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
func str2mem(s string) (v []byte) {
|
||
|
|
(*reflect.SliceHeader)(unsafe.Pointer(&v)).Cap = (*reflect.StringHeader)(unsafe.Pointer(&s)).Len
|
||
|
|
(*reflect.SliceHeader)(unsafe.Pointer(&v)).Len = (*reflect.StringHeader)(unsafe.Pointer(&s)).Len
|
||
|
|
(*reflect.SliceHeader)(unsafe.Pointer(&v)).Data = (*reflect.StringHeader)(unsafe.Pointer(&s)).Data
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
func mem2addr(v []byte) unsafe.Pointer {
|
||
|
|
return *(*unsafe.Pointer)(unsafe.Pointer(&v))
|
||
|
|
}
|