21 lines
639 B
Rust
21 lines
639 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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fn foo(i: int) -> int { i + 1 }
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fn apply<A>(f: &fn(A) -> A, v: A) -> A { f(v) }
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pub fn main() {
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let f = {|i| foo(i)};
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assert!(apply(f, 2) == 3);
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}
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