method

param_seq

v1_9_2_180 - Show latest stable - 0 notes - Class: RDoc::AnyMethod

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param_seq() public

Pretty parameter list for this method

# File lib/rdoc/any_method.rb, line 211
  def param_seq
    params = @params.gsub(/\s*\#.*/, '')
    params = params.tr("\n", " ").squeeze(" ")
    params = "(#{params})" unless params[0] == ((

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

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

    params
  end

param_seq

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