Method invoke_with_args

datafusion/spark/src/function/math/round.rs:122–124

(&self, args: ScalarFunctionArgs)

    }

    fn invoke_with_args(&self, args: ScalarFunctionArgs) -> Result<ColumnarValue> {
        spark_round(&args.args, args.config_options.execution.enable_ansi_mode)
    }
}

/// Extract the scale (decimal places) from the second argument.