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_citype AliasPrimitive<T> = T;
173af6ab5fSopenharmony_citype AliasAlias<T> = AliasPrimitive<T>;
183af6ab5fSopenharmony_ci
193af6ab5fSopenharmony_cifunction fn(p: double)
203af6ab5fSopenharmony_ci{
213af6ab5fSopenharmony_ci    assert(p == 42);
223af6ab5fSopenharmony_ci}
233af6ab5fSopenharmony_ci
243af6ab5fSopenharmony_cifunction fn(p: Double)
253af6ab5fSopenharmony_ci{
263af6ab5fSopenharmony_ci    assert(false);
273af6ab5fSopenharmony_ci}
283af6ab5fSopenharmony_ci
293af6ab5fSopenharmony_cifunction main() {
303af6ab5fSopenharmony_ci    let v1 : double = new Int(42);  // unboxing -> widening
313af6ab5fSopenharmony_ci    fn(v1);                
323af6ab5fSopenharmony_ci
333af6ab5fSopenharmony_ci    let v2 : AliasPrimitive<double> = new Int(42);  // unboxing -> widening
343af6ab5fSopenharmony_ci    fn(v2);                
353af6ab5fSopenharmony_ci
363af6ab5fSopenharmony_ci    let v3 : AliasAlias<double> = new Int(42);   // unboxing -> widening
373af6ab5fSopenharmony_ci    fn(v3);                
383af6ab5fSopenharmony_ci}
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