mirror of
https://github.com/golang/go
synced 2024-11-22 02:54:39 -07:00
25 lines
538 B
Go
25 lines
538 B
Go
|
// $G $D/$F.go || echo BUG: should compile
|
||
|
|
|
||
|
|
// Copyright 2009 The Go Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
var b1 []byte;
|
||
|
|
s1 := string(b1);
|
||
|
|
println(len(s1)); // prints 0
|
||
|
|
|
||
|
|
b2 := ([]byte)(nil);
|
||
|
|
s2 := string(b2);
|
||
|
|
println(len(s2)); // prints 0
|
||
|
|
|
||
|
|
s3 := string(([]byte)(nil)); // does not compile (literal substitution of b2)
|
||
|
|
println(len(s3));
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
bug149.go:14: cannot convert []uint8 constant to string
|
||
|
|
*/
|