-tag blah { a(int, int, uint); b(int, int); c; }
+// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+enum blah { a(int, int, uint), b(int, int), c, }
fn or_alt(q: blah) -> int {
- alt q { a(x, y, _) | b(x, y) { ret x + y; } c. { ret 0; } }
+ match q { blah::a(x, y, _) | blah::b(x, y) => { return x + y; } blah::c => { return 0; } }
}
-fn main() {
- assert (or_alt(c) == 0);
- assert (or_alt(a(10, 100, 0u)) == 110);
- assert (or_alt(b(20, 200)) == 220);
+pub fn main() {
+ assert_eq!(or_alt(blah::c), 0);
+ assert_eq!(or_alt(blah::a(10, 100, 0u)), 110);
+ assert_eq!(or_alt(blah::b(20, 200)), 220);
}