Method new

cranelift/codegen/src/egraph/mod.rs:48–58

(domtree: &'a DominatorTree)

impl<'a> EgraphBlockIter<'a> {
    fn new(domtree: &'a DominatorTree) -> Self {
        let mut iter = Self {
            domtree,
            stack: Vec::new(),
            children: SmallVec::new(),
        };
        if let Some(&root) = domtree.cfg_postorder().last() {
            iter.stack.push(root);
        }
        iter
    }
}

impl Iterator for EgraphBlockIter<'_> {