| OLD | NEW |
| (Empty) |
| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 final x = foo(); | |
| 6 var x2 = foo2(); | |
| 7 var x3 = foo3(); | |
| 8 var x4 = foo4(); | |
| 9 var x5 = foo5(); | |
| 10 final x6 = foo6(); | |
| 11 var x7 = x7 + 1; | |
| 12 | |
| 13 foo() { throw "interrupt initialization"; } | |
| 14 foo2() { x2 = 499; throw "interrupt initialization"; } | |
| 15 foo3() => x3 + 1; | |
| 16 foo4() { | |
| 17 x4 = 498; | |
| 18 x4 = x4 + 1; | |
| 19 return x4; | |
| 20 } | |
| 21 foo5() { | |
| 22 x5 = 498; | |
| 23 x5 = x5 + 1; | |
| 24 } | |
| 25 foo6() { | |
| 26 try { | |
| 27 return x5 + 1; | |
| 28 } catch (e) { | |
| 29 return 499; | |
| 30 } | |
| 31 } | |
| 32 | |
| 33 fib(x) { | |
| 34 if (x is! int) return 0; | |
| 35 if (x < 2) return x; | |
| 36 return fib(x - 1) + fib(x - 2); | |
| 37 } | |
| 38 | |
| 39 main() { | |
| 40 Expect.throws(() => fib(x), (e) => e == "interrupt initialization"); | |
| 41 Expect.equals(null, x); | |
| 42 | |
| 43 Expect.throws(() => fib(x2), (e) => e == "interrupt initialization"); | |
| 44 Expect.equals(499, x2); | |
| 45 | |
| 46 Expect.throws(() => fib(x3), (e) => e is RuntimeError); | |
| 47 Expect.equals(null, x3); | |
| 48 | |
| 49 Expect.equals(499, x4); | |
| 50 | |
| 51 Expect.equals(null, x5); | |
| 52 | |
| 53 Expect.equals(499, x6); | |
| 54 | |
| 55 Expect.throws(() => fib(x7), (e) => e is RuntimeError); | |
| 56 } | |
| OLD | NEW |