go/test/fixedbugs/issue12413.go

20 строки
460 B
Go

// compile
// 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.
// issue 12413: invalid variable name x in type switch: code would fail
// to compile if the variable used in the short variable declaration was
// previously declared as a constant.
package main
func main() {
const x = 42
switch x := interface{}(nil).(type) {
default:
_ = x
}
}