1/* 2 * Copyright (c) 2024 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 16abstract class SettingType { 17 private constructor() {} 18 static get INT(): SettingType & { 19 set name_set_2(para: number); 20 set orignal_set_2(para: number); 21 }{ 22 return new Int; 23 } 24 static get DOUBLE(): SettingType & { 25 name_set_2(): "DOUBLE"; 26 orignal_set_2(): 1; 27 } { 28 return new DOUBLE; 29 } 30} 31 32class Int { 33 set name_set_2(para1: number) { 34 } 35 set orignal_set_2(para2: number) { 36 return; 37 } 38} 39 40class DOUBLE { 41 name_set_2(): "DOUBLE" { 42 return "DOUBLE" 43 } 44 orignal_set_2():1 { 45 return 1 46 } 47}