1/*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16const calc = requireInternal('calc');
17
18const number = requireNapi('number');
19
20function sub(x, y)
21{
22    return x - y;
23};
24
25export default {
26    add: calc.add,
27    sub: sub,
28    ValueConstant: {
29        TYPE_VALUE_0: 0,
30        TYPE_VALUE_1: number.Number.ONE,
31    }
32};