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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
//! Exports macros for use in other Servo crates.
#[macro_export]
macro_rules! bitfield(
($bitfieldname:ident, $getter:ident, $setter:ident, $value:expr) => (
impl $bitfieldname {
#[inline]
pub fn $getter(self) -> bool {
let $bitfieldname(this) = self;
(this & $value) != 0
}
#[inline]
pub fn $setter(&mut self, value: bool) {
let $bitfieldname(this) = *self;
*self = $bitfieldname((this & !$value) | (if value { $value } else { 0 }))
}
}
)
)
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