23 lines
786 B
Rust
23 lines
786 B
Rust
// Copyright 2014 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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#![macro_escape]
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/// Creates a `std::vec::Vec` containing the arguments.
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macro_rules! vec(
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($($e:expr),*) => ({
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// leading _ to allow empty construction without a warning.
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let mut _temp = ::vec::Vec::new();
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$(_temp.push($e);)*
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_temp
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});
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($($e:expr),+,) => (vec!($($e),+))
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)
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