def _op_maker(op_class, op_symbol):
def f(self, node, *args, **kwargs):<EOL><INDENT>"""<STR_LIT>"""<EOL>return partial(op_class, op_symbol, *args, **kwargs)<EOL><DEDENT>return f<EOL>
Return a function to create an op class with its symbol already passed.

    Returns
    -------
    f : callable