Sha256: a08ae638b98b65ae43cf74936861d739da52fac45273bebb05c5433b5ad17529
Contents?: true
Size: 373 Bytes
Versions: 21
Compression:
Stored size: 373 Bytes
Contents
class DepthFirstSearchIterator
def initialize(node, node_visitor)
@node = node
@node_visitor = node_visitor
end
def iterate
process(@node)
end
def process(node)
@node_visitor.process_before_children(node)
node.children.each { |child| process(child) } unless node.is_a?(String)
@node_visitor.process_after_children(node)
end
end
Version data entries
21 entries across 21 versions & 1 rubygems