github.com/huandu/go@v0.0.0-20151114150818-04e615e41150/test/fixedbugs/issue6572.go (about)

     1  // errorcheck
     2  
     3  // Copyright 2014 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 main
     8  
     9  func foo() (T, T) { // ERROR "undefined"
    10  	return 0, 0
    11  }
    12  
    13  func bar() (T, string, T) { // ERROR "undefined"
    14  	return 0, "", 0
    15  }
    16  
    17  func main() {
    18  	var x, y, z int
    19  	x, y = foo()
    20  	x, y, z = bar() // ERROR "cannot (use type|assign) string"
    21  }