3e04d2e3db
Closes #5806 Closes #5950 Closes #7178 Closes #8259 Closes #8578 Closes #8851 Closes #9129 Closes #10412
34 lines
765 B
Rust
34 lines
765 B
Rust
// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#[feature(macro_rules)];
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enum T {
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A(int),
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B(uint)
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}
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macro_rules! test(
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($e:expr) => (
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fn foo(t: T) -> int {
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match t {
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A(y) => $e,
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B(y) => $e
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}
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}
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)
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)
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test!(10 + (y as int))
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pub fn main() {
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foo(A(20));
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}
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