14514f5e3Sopenharmony_ci/* 24514f5e3Sopenharmony_ci * Copyright (c) 2022 Huawei Device Co., Ltd. 34514f5e3Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 44514f5e3Sopenharmony_ci * you may not use this file except in compliance with the License. 54514f5e3Sopenharmony_ci * You may obtain a copy of the License at 64514f5e3Sopenharmony_ci * 74514f5e3Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 84514f5e3Sopenharmony_ci * 94514f5e3Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software 104514f5e3Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 114514f5e3Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 124514f5e3Sopenharmony_ci * See the License for the specific language governing permissions and 134514f5e3Sopenharmony_ci * limitations under the License. 144514f5e3Sopenharmony_ci */ 154514f5e3Sopenharmony_ci 164514f5e3Sopenharmony_cideclare function print(str:any):string; 174514f5e3Sopenharmony_cifunction* genfunc(a:number) { 184514f5e3Sopenharmony_ci let c:number = a - 1; 194514f5e3Sopenharmony_ci if (c == 0) { 204514f5e3Sopenharmony_ci yield c; 214514f5e3Sopenharmony_ci } else { 224514f5e3Sopenharmony_ci let d = c + 33; 234514f5e3Sopenharmony_ci yield d; 244514f5e3Sopenharmony_ci } 254514f5e3Sopenharmony_ci yield c; 264514f5e3Sopenharmony_ci} 274514f5e3Sopenharmony_ci 284514f5e3Sopenharmony_cilet gen1 = genfunc(2); 294514f5e3Sopenharmony_civar a = gen1.next().value; 304514f5e3Sopenharmony_civar b = gen1.next().value; 314514f5e3Sopenharmony_ci 324514f5e3Sopenharmony_cilet gen2 = genfunc(0); 334514f5e3Sopenharmony_civar c = gen2.next().value; 344514f5e3Sopenharmony_civar d = gen2.next().value; 354514f5e3Sopenharmony_ci 364514f5e3Sopenharmony_ciprint(a); 374514f5e3Sopenharmony_ciprint(b); 384514f5e3Sopenharmony_ciprint(c); 394514f5e3Sopenharmony_ciprint(d);