def strip_id_wrapper(code, stdclass)
      prefix = @registry.processors[stdclass].prefix
      code = code.sub(/^#{prefix}\((.+)\)$/, "\\1")
      [prefix, code]
    end
def strip_id_wrapper(code, stdclass)
      prefix = @registry.processors[stdclass].prefix
      code = code.sub(/^#{prefix}\((.+)\)$/, "\\1")
      [prefix, code]
    end
Find prefix and clean code
 @param code [String]
 @param stdClass [Symbol]
 @return [Array]