gosora/tmpl_stub.go

package main

import (
	"reflect"
	"runtime"
	"unsafe"
)

var GetFrag = func(name string) [][]byte {
	return nil
}

type WriteString interface {
	WriteString(s string) (n int, err error)
}

func StringToBytes(s string) (bytes []byte) {
	str := (*reflect.StringHeader)(unsafe.Pointer(&s))
	slice := (*reflect.SliceHeader)(unsafe.Pointer(&bytes))
	slice.Data = str.Data
	slice.Len = str.Len
	slice.Cap = str.Len
	runtime.KeepAlive(&s)
	return bytes
}

func BytesToString(bytes []byte) (s string) {
	slice := (*reflect.SliceHeader)(unsafe.Pointer(&bytes))
	str := (*reflect.StringHeader)(unsafe.Pointer(&s))
	str.Data = slice.Data
	str.Len = slice.Len
	runtime.KeepAlive(&bytes)
	return s
}