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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/. */
#[macro_export]
macro_rules! make_getter(
( $attr:ident ) => (
fn $attr(self) -> DOMString {
use dom::element::{Element, AttributeHandlers};
use dom::bindings::codegen::InheritTypes::ElementCast;
use std::ascii::StrAsciiExt;
let element: JSRef<Element> = ElementCast::from_ref(self);
element.get_string_attribute(stringify!($attr).to_ascii_lower().as_slice())
}
);
)
#[macro_export]
macro_rules! make_bool_getter(
( $attr:ident ) => (
fn $attr(self) -> bool {
use dom::element::{Element, AttributeHandlers};
use dom::bindings::codegen::InheritTypes::ElementCast;
use std::ascii::StrAsciiExt;
let element: JSRef<Element> = ElementCast::from_ref(self);
element.has_attribute(stringify!($attr).to_ascii_lower().as_slice())
}
);
)
#[macro_export]
macro_rules! make_uint_getter(
( $attr:ident ) => (
fn $attr(self) -> u32 {
use dom::element::{Element, AttributeHandlers};
use dom::bindings::codegen::InheritTypes::ElementCast;
use std::ascii::StrAsciiExt;
let element: JSRef<Element> = ElementCast::from_ref(self);
element.get_uint_attribute(stringify!($attr).to_ascii_lower().as_slice())
}
);
)
/// For use on non-jsmanaged types
/// Use #[jstraceable] on JS managed types
macro_rules! untraceable(
($($ty:ident),+) => (
$(
impl JSTraceable for $ty {
#[inline]
fn trace(&self, _: *mut JSTracer) {
// Do nothing
}
}
)+
);
($ty:ident<$($gen:ident),+>) => (
impl<$($gen),+> JSTraceable for $ty<$($gen),+> {
#[inline]
fn trace(&self, _: *mut JSTracer) {
// Do nothing
}
}
);
)
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