class Fast::Parent
Sometimes you want to check some children but get the parent element, for such cases, parent can be useful. Example: You're searching for `int` usages in your code. But you don't want to check the integer itself, but who is using it: `^^(int _)` will give you the variable being assigned or the expression being used.
Public Instance Methods
match?(node)
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# File lib/fast.rb, line 624 def match?(node) node.each_child_node.any?(&method(:match_node)) end
Also aliased as: match_node
to_s()
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# File lib/fast.rb, line 628 def to_s "^#{token}" end