| // errorcheck |
| |
| // Copyright 2015 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. |
| |
| // Test that an incorrect use of the blank identifier is caught. |
| // Does not compile. |
| |
| package main |
| |
| func f() (_, _ []int) { return } |
| func g() (x []int, y float64) { return } |
| |
| func main() { |
| _ = append(f()) // ERROR "cannot use \[\]int value as type int in append|cannot use.*type \[\]int.*to append" |
| _ = append(g()) // ERROR "cannot use float64 value as type int in append|cannot use.*type float64.*to append" |
| } |
