method

number_of_captures

v2.3.2 - Show latest stable - 0 notes - Class: Regexp

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What's this?

number_of_captures() public

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# File actionpack/lib/action_controller/routing/routing_ext.rb, line 26
  def number_of_captures
    Regexp.new("|#{source}").match('').captures.length
  end

number_of_captures

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