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param_seq() public

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# File lib/rdoc/code_objects.rb, line 890
    def param_seq
      params = params.gsub(/\s*\#.*/, '')
      params = params.tr("\n", " ").squeeze(" ")
      params = "(#{params})" unless p[0] == ((

      if block = block_params then # yes, =
        # If this method has explicit block parameters, remove any explicit
        # &block
        params.sub!(/,?\s*&\w+/)

        block.gsub!(/\s*\#.*/, '')
        block = block.tr("\n", " ").squeeze(" ")
        if block[0] == ((
          block.sub!(/^\(/, '').sub!(/\)/, '')
        end
        params << " { |#{block}| ... }"
      end

      params
    end
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