You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
778 B
40 lines
778 B
4 months ago
|
// 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.
|
||
|
|
|
||
|
|
// Verify that erroneous switch statements are detected by the compiler.
|
||
|
|
// Does not compile.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
func f() {
|
||
|
|
switch {
|
||
|
|
case 0; // ERROR "expecting := or = or : or comma|expecting :"
|
||
|
|
}
|
||
|
|
|
||
|
|
switch {
|
||
|
|
case 0; // ERROR "expecting := or = or : or comma|expecting :"
|
||
|
|
default:
|
||
|
|
}
|
||
|
|
|
||
|
|
switch {
|
||
|
|
case 0: case 0: default:
|
||
|
|
}
|
||
|
|
|
||
|
|
switch {
|
||
|
|
case 0: f(); case 0:
|
||
|
|
case 0: f() case 0: // ERROR "unexpected case at end of statement"
|
||
|
|
}
|
||
|
|
|
||
|
|
switch {
|
||
|
|
case 0: f(); default:
|
||
|
|
case 0: f() default: // ERROR "unexpected default at end of statement"
|
||
|
|
}
|
||
|
|
|
||
|
|
switch {
|
||
|
|
if x: // ERROR "expecting case or default or }"
|
||
|
|
}
|
||
|
|
}
|