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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.
#[macro_escape];
macro_rules! rterrln (
($( $arg:expr),+) => ( {
::rt::util::dumb_println(fmt!( $($arg),+ ));
} )
)
// Some basic logging
macro_rules! rtdebug_ (
($( $arg:expr),+) => ( {
rterrln!( $($arg),+ )
} )
)
// An alternate version with no output, for turning off logging. An
// earlier attempt that did not call the fmt! macro was insufficient,
// as a case of the "let bind each variable" approach eventually
// failed without an error message describing the invocation site.
macro_rules! rtdebug (
($( $arg:expr),+) => ( {
let _x = fmt!( $($arg),+ );
})
)
macro_rules! rtassert (
( $arg:expr ) => ( {
if !$arg {
rtabort!("assertion failed: %s", stringify!($arg));
}
} )
)
macro_rules! rtabort(
($( $msg:expr),+) => ( {
::rt::util::abort(fmt!($($msg),+));
} )
)
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