# File lib/map.rb, line 99 def add_conversion_method!(method) if define_conversion_method!(method) method = method.to_s.strip raise ArguementError if method.empty? module_eval("unless conversion_methods.include?(\#{ method.inspect })\nconversion_methods.unshift(\#{ method.inspect })\nend\n", __FILE__, __LINE__) true else false end end