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// 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.
extern crate debug;
fn inty(fun: proc(int) -> int) -> int {
fun(100)
}
fn booly(fun: proc(bool) -> bool) -> bool {
fun(true)
}
// Check usage and precedence of block arguments in expressions:
pub fn main() {
let v = vec!(-1.0f64, 0.0, 1.0, 2.0, 3.0);
// Statement form does not require parentheses:
for i in v.iter() {
println!("{:?}", *i);
}
}
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