/* * Copyright (c) 2024 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ declare function print(arg:any):string; function replace(a : number) { return a; } let len:number = 1; // Check without params len = Math.sin(); //aot: [trace] aot inline builtin: Math.sin, caller function name:func_main_0@builtinMathSin print(len); //: NaN // Check with single param len = Math.sin(0); //aot: [trace] aot inline builtin: Math.sin, caller function name:func_main_0@builtinMathSin print(len); //: 0 // Check with single not zero param len = Math.sin(Math.PI / 2); //aot: [trace] aot inline builtin: Math.sin, caller function name:func_main_0@builtinMathSin print(len); //: 1 // Check with 2 params len = Math.sin(0,0); //aot: [trace] aot inline builtin: Math.sin, caller function name:func_main_0@builtinMathSin print(len); //: 0 // Check with 3 params len = Math.sin(0,0,0); //aot: [trace] aot inline builtin: Math.sin, caller function name:func_main_0@builtinMathSin print(len); //: 0 // Check with 4 params len = Math.sin(0,0,0,0); //aot: [trace] aot inline builtin: Math.sin, caller function name:func_main_0@builtinMathSin print(len); //: 0 // Check with 5 params len = Math.sin(0,0,0,0,0); //aot: [trace] aot inline builtin: Math.sin, caller function name:func_main_0@builtinMathSin print(len); //: 0 // Replace standart builtin let true_sin = Math.sin Math.sin = replace len = Math.sin(111); print(len); //: 111 // Call standart builtin with non-number param Math.sin = true_sin //aot: [trace] aot inline builtin: Math.sin, caller function name:func_main_0@builtinMathSin //aot: [trace] Check Type: NotNumber1 len = Math.sin("0"); // deopt print(len); //: 0