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Contents
module DeepCover
# A module to create a subset from a criteria called `in_subset?`
# Including classes can refine it, or specify SUBSET_CLASSES
module Analyser::Subset
def node_children(node)
find_children(node)
end
private
def find_children(from, parent = from)
@source.node_children(from).flat_map do |node|
if in_subset?(node, parent)
[node]
else
find_children(node, parent)
end
end
end
def in_subset?(node, _parent)
self.class::SUBSET_CLASSES.any?{|klass| node.is_a?(klass)}
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems