module AdventureRL::Helpers::MethodHelper
Private Instance Methods
method_exists?(method_name)
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# File lib/AdventureRL/Helpers/MethodHelper.rb, line 6 def method_exists? method_name return ( methods.include?(method_name) || private_methods.include?(method_name) ) end
method_takes_arguments?(method_name)
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# File lib/AdventureRL/Helpers/MethodHelper.rb, line 13 def method_takes_arguments? method_name return nil unless (method_exists?(method_name)) meth = method method_name return meth.arity.abs > 0 end