13af6ab5fSopenharmony_ci/*
23af6ab5fSopenharmony_ci * Copyright (c) 2023 Huawei Device Co., Ltd.
33af6ab5fSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
43af6ab5fSopenharmony_ci * you may not use this file except in compliance with the License.
53af6ab5fSopenharmony_ci * You may obtain a copy of the License at
63af6ab5fSopenharmony_ci *
73af6ab5fSopenharmony_ci *     http://www.apache.org/licenses/LICENSE-2.0
83af6ab5fSopenharmony_ci *
93af6ab5fSopenharmony_ci * Unless required by applicable law or agreed to in writing, software
103af6ab5fSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
113af6ab5fSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
123af6ab5fSopenharmony_ci * See the License for the specific language governing permissions and
133af6ab5fSopenharmony_ci * limitations under the License.
143af6ab5fSopenharmony_ci */
153af6ab5fSopenharmony_ci
163af6ab5fSopenharmony_ci/**
173af6ab5fSopenharmony_ci * A namespace for mathematical operations.
183af6ab5fSopenharmony_ci * @namespace
193af6ab5fSopenharmony_ci */
203af6ab5fSopenharmony_cideclare namespace MathOperations {
213af6ab5fSopenharmony_ci  /**
223af6ab5fSopenharmony_ci  * Adds two numbers.
233af6ab5fSopenharmony_ci  * @param {number} a - The first number.
243af6ab5fSopenharmony_ci  * @param {number} b - The second number.
253af6ab5fSopenharmony_ci  * @returns {number} The sum of a and b.
263af6ab5fSopenharmony_ci  */
273af6ab5fSopenharmony_ci  function add(a: number, b: number): number;
283af6ab5fSopenharmony_ci
293af6ab5fSopenharmony_ci  /**
303af6ab5fSopenharmony_ci  * Multiplies two numbers.
313af6ab5fSopenharmony_ci  * @param {number} a - The first number.
323af6ab5fSopenharmony_ci  * @param {number} b - The second number.
333af6ab5fSopenharmony_ci  * @returns {number} The product of a and b.
343af6ab5fSopenharmony_ci  */
353af6ab5fSopenharmony_ci  function multiply(a: number, b: number): number;
363af6ab5fSopenharmony_ci}
373af6ab5fSopenharmony_ci
383af6ab5fSopenharmony_ci/**
393af6ab5fSopenharmony_ci * A type representing a callback function.
403af6ab5fSopenharmony_ci * @typedef {function} CallbackFunction
413af6ab5fSopenharmony_ci * @param {string} result - The result parameter.
423af6ab5fSopenharmony_ci */
433af6ab5fSopenharmony_citype CallbackFunction = (result: string) => void;
443af6ab5fSopenharmony_ci
453af6ab5fSopenharmony_ci/**
463af6ab5fSopenharmony_ci * An enum representing days of the week.
473af6ab5fSopenharmony_ci * @enum {string}
483af6ab5fSopenharmony_ci */
493af6ab5fSopenharmony_cideclare enum DaysOfWeek {
503af6ab5fSopenharmony_ci  Sunday = "Sunday",
513af6ab5fSopenharmony_ci  Monday = "Monday",
523af6ab5fSopenharmony_ci  Tuesday = "Tuesday",
533af6ab5fSopenharmony_ci  Wednesday = "Wednesday",
543af6ab5fSopenharmony_ci  Thursday = "Thursday",
553af6ab5fSopenharmony_ci  Friday = "Friday",
563af6ab5fSopenharmony_ci  Saturday = "Saturday",
573af6ab5fSopenharmony_ci}
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