diff options
Diffstat (limited to 'utils/convert.go')
-rw-r--r-- | utils/convert.go | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/utils/convert.go b/utils/convert.go index 8d153ce5..8728ad1f 100644 --- a/utils/convert.go +++ b/utils/convert.go @@ -5,22 +5,6 @@ import ( "unsafe" ) -// AsBytes returns a slice that refers to the data backing the string s. -func AsBytes(s string) []byte { - // get the pointer to the data of the string - p := unsafe.Pointer((*reflect.StringHeader)(unsafe.Pointer(&s)).Data) - - var b []byte - hdr := (*reflect.SliceHeader)(unsafe.Pointer(&b)) - hdr.Data = uintptr(p) - // we need to set the cap and len for the string to byte convert - // because string is shorter than []bytes - hdr.Cap = len(s) - hdr.Len = len(s) - - return b -} - // AsString returns a string that refers to the data backing the slice s. func AsString(b []byte) string { p := unsafe.Pointer((*reflect.SliceHeader)(unsafe.Pointer(&b)).Data) @@ -32,3 +16,8 @@ func AsString(b []byte) string { return s } + +// Uint64 returns a pointer value for the uint64 value passed in. +func Uint64(v uint64) *uint64 { + return &v +} |