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// Copyright 2013 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.
#![macro_escape]
use std::fmt;
macro_rules! uverrln (
($($arg:tt)*) => ( {
format_args!(::macros::dumb_println, $($arg)*)
} )
)
// Some basic logging. Enabled by passing `--cfg uvdebug` to the libstd build.
macro_rules! uvdebug (
($($arg:tt)*) => ( {
if cfg!(uvdebug) {
uverrln!($($arg)*)
}
})
)
pub fn dumb_println(args: &fmt::Arguments) {
use std::rt;
let mut w = rt::Stderr;
let _ = writeln!(&mut w, "{}", args);
}
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