13af6ab5fSopenharmony_ci/* 23af6ab5fSopenharmony_ci * Copyright (c) 2024 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_cifunction alma<T = number>(param : T): T { 173af6ab5fSopenharmony_ci return param 183af6ab5fSopenharmony_ci} 193af6ab5fSopenharmony_ci 203af6ab5fSopenharmony_cialma(1 as number) 213af6ab5fSopenharmony_cialma<number>(1 as number) 223af6ab5fSopenharmony_cialma<string>("alma") 233af6ab5fSopenharmony_ci 243af6ab5fSopenharmony_ciclass SomeType {} 253af6ab5fSopenharmony_ciinterface Interface <T1 = SomeType> { } 263af6ab5fSopenharmony_ciclass Base <T2 = SomeType> { } 273af6ab5fSopenharmony_ciclass Derived1 extends Base implements Interface { } 283af6ab5fSopenharmony_ciclass Derived2 extends Base<SomeType> implements Interface<SomeType> { } 293af6ab5fSopenharmony_ci 303af6ab5fSopenharmony_ciclass C2 <T1, T2 = number, T3 = string> {} 313af6ab5fSopenharmony_cilet c1 = new C2<number> 323af6ab5fSopenharmony_cilet c2 = new C2<number, string> 333af6ab5fSopenharmony_cilet c3 = new C2<number, Object, number> 34