@classmethod<EOL><INDENT>def supports(cls, template_file=None):<DEDENT>
if anytemplate.compat.IS_PYTHON_3:<EOL><INDENT>cls._priority = <NUM_LIT><EOL>return False  <EOL><DEDENT>return super(Engine, cls).supports(template_file=template_file)<EOL>
:return: Whether the engine can process given template file or not.