Contents

module AdventureRL
  module Helpers
    module MethodHelper
      private

        def method_exists? method_name
          return (
            methods.include?(method_name) ||
            private_methods.include?(method_name)
          )
        end

        def method_takes_arguments? method_name
          return nil  unless (method_exists?(method_name))
          meth = method method_name
          return meth.arity.abs > 0
        end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
adventure_rl-0.0.2	lib/AdventureRL/Helpers/MethodHelper.rb
adventure_rl-0.0.1.pre.ld42	lib/AdventureRL/Helpers/MethodHelper.rb