| // errorcheck | |
| // Copyright 2011 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. | |
| // Issue 2451, 2452 | |
| package foo | |
| func f() error { return 0 } // ERROR "cannot use 0 (.type int.)?|has no methods" | |
| func g() error { return -1 } // ERROR "cannot use -1 (.type int.)?|has no methods" |