1 // run 2 3 // Copyright 2012 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Issue 2821 8 package main 9 10 type matrix struct { 11 e []int 12 } 13 14 func (a matrix) equal() bool { 15 for _ = range a.e { 16 } 17 for range a.e { 18 } 19 return true 20 } 21 22 func main() { 23 var a matrix 24 var i interface{} 25 i = true && a.equal() 26 _ = i 27 } 28
