github.com/mattn/go@v0.0.0-20171011075504-07f7db3ea99f/test/fixedbugs/issue19323.go (about)

     1  // errorcheck
     2  
     3  // Copyright 2017 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  package p
     8  
     9  func g() {}
    10  
    11  func f() {
    12  	g()[:] // ERROR "g.. used as value"
    13  }
    14  
    15  func g2() ([]byte, []byte) { return nil, nil }
    16  
    17  func f2() {
    18  	g2()[:] // ERROR "multiple-value g2.. in single-value context"
    19  }