Expand description
Reachable-node traversal helpers for a [LayoutPlan].
Functionsยง
- all_
reachable_ ids - Return every
NodeIdreachable from the document root, in a stable (document-order) traversal: extensions first, then content children. - child_
node_ id - Return the child node at a single
PathSegmentunderparent. - children_
of - Return the direct children of
parentalong with thePathSegmentused to address each one. Extensions come first, then content children in their document order.