Module: JRuby::Lint::AST::Helpers

Included in:: Checkers::Gemspec

Defined in:: lib/jruby/lint/ast.rb

Instance Method Summary collapse

Instance Method Details

#descendants(node) ⇒ `Object`

# File 'lib/jruby/lint/ast.rb', line 26

def descendants(node)
  children = node.child_nodes
  children.empty? ? [node] : children.map {|n| [n] + descendants(n) }.flatten
end

#find_first(node, &block) ⇒ `Object`



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# File 'lib/jruby/lint/ast.rb', line 22

def find_first(node, &block)
  descendants(node).detect(&block)
end