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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 import "package:expect/expect.dart"; | 5 import "package:expect/expect.dart"; |
6 import "package:async_helper/async_helper.dart"; | 6 import "package:async_helper/async_helper.dart"; |
7 import "compiler_helper.dart"; | 7 import "compiler_helper.dart"; |
8 import "parser_helper.dart"; | 8 import "parser_helper.dart"; |
9 | 9 |
10 import "package:compiler/implementation/types/types.dart"; | 10 import "package:compiler/src/types/types.dart"; |
11 import "package:compiler/implementation/dart_types.dart"; | 11 import "package:compiler/src/dart_types.dart"; |
12 | 12 |
13 main() { | 13 main() { |
14 MockCompiler compiler = new MockCompiler.internal(analyzeOnly: true); | 14 MockCompiler compiler = new MockCompiler.internal(analyzeOnly: true); |
15 asyncTest(() => compiler.runCompiler(null, """ | 15 asyncTest(() => compiler.runCompiler(null, """ |
16 main() { | 16 main() { |
17 print(2); print("Hello"); | 17 print(2); print("Hello"); |
18 } | 18 } |
19 """).then((_) { | 19 """).then((_) { |
20 FlatTypeMask mask1 = | 20 FlatTypeMask mask1 = |
21 new FlatTypeMask.exact(compiler.intClass); | 21 new FlatTypeMask.exact(compiler.intClass); |
22 FlatTypeMask mask2 = | 22 FlatTypeMask mask2 = |
23 new FlatTypeMask.exact(compiler.stringClass); | 23 new FlatTypeMask.exact(compiler.stringClass); |
24 UnionTypeMask union1 = mask1.nonNullable().union(mask2, compiler.world); | 24 UnionTypeMask union1 = mask1.nonNullable().union(mask2, compiler.world); |
25 UnionTypeMask union2 = mask2.nonNullable().union(mask1, compiler.world); | 25 UnionTypeMask union2 = mask2.nonNullable().union(mask1, compiler.world); |
26 Expect.equals(union1, union2); | 26 Expect.equals(union1, union2); |
27 })); | 27 })); |
28 } | 28 } |
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