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 16function testNestedTryBlock() { 17 let a = 1; 18 try { 19 try { 20 throw a; 21 a = 2; 22 } catch (e) { 23 print(e) 24 print(a); 25 throw a; 26 } 27 } catch (e) { 28 print(e); 29 try { 30 a = 3; 31 throw a; 32 a = 4; 33 } finally { 34 print(a); 35 a = 5; 36 } 37 } finally { 38 print (a); 39 try { 40 a = 6; 41 throw a; 42 a = 7; 43 } catch (e) { 44 print(e); 45 print(a); 46 a = 8 47 throw a; 48 a = 9; 49 } finally { 50 print(a); 51 a = 10; 52 } 53 } 54} 55 56function testTryBlockWithLoop() { 57 let i = 0, j = 0, a = 1; 58 try { 59 outer: while (i < 10) { 60 i += 1; 61 try { 62 inner: while (j < 10) { 63 j += 1; 64 try { 65 try { 66 if (i === 3) { 67 continue outer; 68 } 69 if (i === 5) { 70 break outer; 71 } 72 if (j === 3) { 73 continue; 74 } 75 if (j === 5) { 76 break; 77 } 78 if (i === 7 && j === 5) { 79 throw a; 80 } 81 if (i === 8 && j === 5) { 82 return a; 83 } 84 } finally { 85 print(a); 86 a = 2; 87 } 88 } catch (e) { 89 print(e); 90 print(a); 91 a = 3; 92 } finally { 93 print(a); 94 a = 4; 95 } 96 } 97 } finally { 98 print(a); 99 a = 6; 100 } 101 } 102 } finally { 103 print(a); 104 a = 7; 105 } 106} 107 108try { 109 testNestedTryBlock(); 110} catch (e) { 111 print(e); 112} 113try { 114 testTryBlockWithLoop(); 115} catch (e) { 116 print(e); 117}