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| 1 // Copyright (c) 2014, 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 import "package:expect/expect.dart"; |
| 6 |
| 7 void checkBadSymbol(String s) { |
| 8 Expect.throws(() => new Symbol(s), (e) => e is ArgumentError); |
| 9 } |
| 10 |
| 11 main() { |
| 12 var x; |
| 13 |
| 14 // 'void' is allowed as a symbol name. |
| 15 x = const Symbol('void'); /// 01: ok |
| 16 x = #void; /// 02: ok |
| 17 x = new Symbol('void'); /// 03: ok |
| 18 |
| 19 // However, it is not allowed as a part of a symbol name. |
| 20 x = const Symbol('void.foo'); /// 04: compile-time error |
| 21 x = #void.foo; /// 05: static type warning |
| 22 checkBadSymbol('void.foo'); /// 06: ok |
| 23 x = const Symbol('foo.void'); /// 07: compile-time error |
| 24 x = #foo.void; /// 08: compile-time error |
| 25 checkBadSymbol('foo.void'); /// 09: ok |
| 26 |
| 27 // All other reserved words are disallowed. |
| 28 x = const Symbol('assert'); /// 10: compile-time error |
| 29 x = const Symbol('break'); /// 10: continued |
| 30 x = const Symbol('case'); /// 10: continued |
| 31 x = const Symbol('catch'); /// 10: continued |
| 32 x = const Symbol('class'); /// 10: continued |
| 33 x = const Symbol('const'); /// 10: continued |
| 34 x = const Symbol('continue'); /// 10: continued |
| 35 x = const Symbol('default'); /// 10: continued |
| 36 x = const Symbol('do'); /// 10: continued |
| 37 x = const Symbol('else'); /// 10: continued |
| 38 x = const Symbol('enum'); /// 10: continued |
| 39 x = const Symbol('extends'); /// 10: continued |
| 40 x = const Symbol('false'); /// 10: continued |
| 41 x = const Symbol('final'); /// 10: continued |
| 42 x = const Symbol('finally'); /// 10: continued |
| 43 x = const Symbol('for'); /// 10: continued |
| 44 x = const Symbol('if'); /// 10: continued |
| 45 x = const Symbol('in'); /// 10: continued |
| 46 x = const Symbol('is'); /// 10: continued |
| 47 x = const Symbol('new'); /// 10: continued |
| 48 x = const Symbol('null'); /// 10: continued |
| 49 x = const Symbol('rethrow'); /// 10: continued |
| 50 x = const Symbol('return'); /// 10: continued |
| 51 x = const Symbol('super'); /// 10: continued |
| 52 x = const Symbol('switch'); /// 10: continued |
| 53 x = const Symbol('this'); /// 10: continued |
| 54 x = const Symbol('throw'); /// 10: continued |
| 55 x = const Symbol('true'); /// 10: continued |
| 56 x = const Symbol('try'); /// 10: continued |
| 57 x = const Symbol('var'); /// 10: continued |
| 58 x = const Symbol('while'); /// 10: continued |
| 59 x = const Symbol('with'); /// 10: continued |
| 60 x = #assert; /// 11: compile-time error |
| 61 x = #break; /// 11: continued |
| 62 x = #case; /// 11: continued |
| 63 x = #catch; /// 11: continued |
| 64 x = #class; /// 11: continued |
| 65 x = #const; /// 11: continued |
| 66 x = #continue; /// 11: continued |
| 67 x = #default; /// 11: continued |
| 68 x = #do; /// 11: continued |
| 69 x = #else; /// 11: continued |
| 70 x = #enum; /// 11: continued |
| 71 x = #extends; /// 11: continued |
| 72 x = #false; /// 11: continued |
| 73 x = #final; /// 11: continued |
| 74 x = #finally; /// 11: continued |
| 75 x = #for; /// 11: continued |
| 76 x = #if; /// 11: continued |
| 77 x = #in; /// 11: continued |
| 78 x = #is; /// 11: continued |
| 79 x = #new; /// 11: continued |
| 80 x = #null; /// 11: continued |
| 81 x = #rethrow; /// 11: continued |
| 82 x = #return; /// 11: continued |
| 83 x = #super; /// 11: continued |
| 84 x = #switch; /// 11: continued |
| 85 x = #this; /// 11: continued |
| 86 x = #throw; /// 11: continued |
| 87 x = #true; /// 11: continued |
| 88 x = #try; /// 11: continued |
| 89 x = #var; /// 11: continued |
| 90 x = #while; /// 11: continued |
| 91 x = #with; /// 11: continued |
| 92 checkBadSymbol('assert'); /// 12: ok |
| 93 checkBadSymbol('break'); /// 12: continued |
| 94 checkBadSymbol('case'); /// 12: continued |
| 95 checkBadSymbol('catch'); /// 12: continued |
| 96 checkBadSymbol('class'); /// 12: continued |
| 97 checkBadSymbol('const'); /// 12: continued |
| 98 checkBadSymbol('continue'); /// 12: continued |
| 99 checkBadSymbol('default'); /// 12: continued |
| 100 checkBadSymbol('do'); /// 12: continued |
| 101 checkBadSymbol('else'); /// 12: continued |
| 102 checkBadSymbol('enum'); /// 12: continued |
| 103 checkBadSymbol('extends'); /// 12: continued |
| 104 checkBadSymbol('false'); /// 12: continued |
| 105 checkBadSymbol('final'); /// 12: continued |
| 106 checkBadSymbol('finally'); /// 12: continued |
| 107 checkBadSymbol('for'); /// 12: continued |
| 108 checkBadSymbol('if'); /// 12: continued |
| 109 checkBadSymbol('in'); /// 12: continued |
| 110 checkBadSymbol('is'); /// 12: continued |
| 111 checkBadSymbol('new'); /// 12: continued |
| 112 checkBadSymbol('null'); /// 12: continued |
| 113 checkBadSymbol('rethrow'); /// 12: continued |
| 114 checkBadSymbol('return'); /// 12: continued |
| 115 checkBadSymbol('super'); /// 12: continued |
| 116 checkBadSymbol('switch'); /// 12: continued |
| 117 checkBadSymbol('this'); /// 12: continued |
| 118 checkBadSymbol('throw'); /// 12: continued |
| 119 checkBadSymbol('true'); /// 12: continued |
| 120 checkBadSymbol('try'); /// 12: continued |
| 121 checkBadSymbol('var'); /// 12: continued |
| 122 checkBadSymbol('while'); /// 12: continued |
| 123 checkBadSymbol('with'); /// 12: continued |
| 124 } |
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