golang bug135 代码
文件路径：/test/fixedbugs/bug135.go
/ 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
type Foo interface { }
type T struct {}
func (t *T) foo() {}
func main() {
t := new(T);
var i interface {};
f, ok := i.(Foo);
_, _, _ = t, f, ok;
}