29 lines
883 B
Rust
29 lines
883 B
Rust
// Copyright 2012 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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// xfail-fast
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// -*- rust -*-
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#[legacy_modes];
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type compare<T> = fn@(T, T) -> bool;
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fn test_generic<T: Copy>(expected: T, eq: compare<T>) {
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let actual: T = match true { true => { expected }, _ => fail ~"wat" };
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assert (eq(expected, actual));
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}
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fn test_vec() {
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fn compare_box(&&v1: @int, &&v2: @int) -> bool { return v1 == v2; }
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test_generic::<@int>(@1, compare_box);
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}
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fn main() { test_vec(); }
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