github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/test/fixedbugs/bug386.go (about)

     1  // errorcheck
     2  
     3  // Copyright 2011 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 2451, 2452 
     8  package foo
     9  
    10  func f() error { return 0 } // ERROR "cannot use 0 .type int.|has no methods"
    11  
    12  func g() error { return -1 }  // ERROR "cannot use -1 .type int.|has no methods"