node_labeler: Node labeling function passed to map_bfs
Description
Node labeling function passed to map_bfs
Usage
node_labeler(node, parent, path, env, ...)
Value
The correct node label. Either TRUE or FALSE.
Arguments
- node
The index of the current node.
- parent
The index of the parent node.
- path
A list of previous results.
- env
A parent environment holding past assigned labels.
- ...
other parameters.