servo/components/script/dom/macros.rs
2014-09-08 20:21:42 -06:00

44 lines
1.5 KiB
Rust

/* 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_escape]
#[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())
}
);
)