mirror of
https://github.com/golang/go
synced 2024-11-26 16:36:49 -07:00
17 lines
416 B
Go
17 lines
416 B
Go
|
// errorcheck
|
||
|
|
|
||
|
|
// Copyright 2018 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.
|
||
|
|
|
||
|
|
// Check that calling a function shadowing a built-in provides a good
|
||
|
|
// error message.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
func F() {
|
||
|
|
slice := []int{1, 2, 3}
|
||
|
|
len := int(2)
|
||
|
|
println(len(slice)) // ERROR "cannot call non-function len .type int., declared at"
|
||
|
|
}
|