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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/. */
//! Implements sequential traversal over the DOM tree.
use dom::TNode;
use traversal::DomTraversalContext;
pub fn traverse_dom<'ln, N, C>(root: N,
shared: &C::SharedContext)
where N: TNode<'ln>,
C: DomTraversalContext<'ln, N> {
fn doit<'a, 'ln, N, C>(context: &'a C, node: N)
where N: TNode<'ln>, C: DomTraversalContext<'ln, N> {
context.process_preorder(node);
for kid in node.children() {
doit::<N, C>(context, kid);
}
context.process_postorder(node);
}
let context = C::new(shared, root.opaque());
doit::<N, C>(&context, root);
}
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