def METHOD_NAME(self, ctx: BaserowFormula.BinaryOpContext):
    if ctx.PLUS():
        op = "add"
    elif ctx.MINUS():
        op = "minus"
    elif ctx.SLASH():
        op = "divide"
    elif ctx.EQUAL():
        op = "equal"
    elif ctx.BANG_EQUAL():
        op = "not_equal"
    elif ctx.STAR():
        op = "multiply"
    elif ctx.GT():
        op = "greater_than"
    elif ctx.LT():
        op = "less_than"
    elif ctx.GTE():
        op = "greater_than_or_equal"
    elif ctx.LTE():
        op = "less_than_or_equal"
    else:
        raise UnknownOperator(ctx.getText())
    return self._do_func(ctx.expr(), op)