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1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2016, 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 // Tests that the closed world computed from [WorldImpact]s derived from kernel | 5 // Tests that the closed world computed from [WorldImpact]s derived from kernel |
6 // is equivalent to the original computed from resolution. | 6 // is equivalent to the original computed from resolution. |
7 library dart2js.kernel.closed_world_test; | 7 library dart2js.kernel.closed_world_test; |
8 | 8 |
9 import 'package:async_helper/async_helper.dart'; | 9 import 'package:async_helper/async_helper.dart'; |
10 import 'package:compiler/src/commandline_options.dart'; | 10 import 'package:compiler/src/commandline_options.dart'; |
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73 options: [ | 73 options: [ |
74 Flags.analyzeOnly, | 74 Flags.analyzeOnly, |
75 Flags.useKernel, | 75 Flags.useKernel, |
76 Flags.enableAssertMessage | 76 Flags.enableAssertMessage |
77 ]); | 77 ]); |
78 ResolutionWorldBuilderImpl worldBuilder = | 78 ResolutionWorldBuilderImpl worldBuilder = |
79 compiler.enqueuer.resolution.universe; | 79 compiler.enqueuer.resolution.universe; |
80 worldBuilder.useInstantiationMap = true; | 80 worldBuilder.useInstantiationMap = true; |
81 compiler.resolution.retainCachesForTesting = true; | 81 compiler.resolution.retainCachesForTesting = true; |
82 await compiler.run(entryPoint); | 82 await compiler.run(entryPoint); |
83 compiler.openWorld.closeWorld(compiler.reporter); | 83 compiler.resolverWorld.openWorld.closeWorld(compiler.reporter); |
84 | 84 |
85 JavaScriptBackend backend = compiler.backend; | 85 JavaScriptBackend backend = compiler.backend; |
86 // Create a new resolution enqueuer and feed it with the [WorldImpact]s | 86 // Create a new resolution enqueuer and feed it with the [WorldImpact]s |
87 // computed from kernel through the [build] in `kernel_impact.dart`. | 87 // computed from kernel through the [build] in `kernel_impact.dart`. |
88 ResolutionEnqueuer enqueuer = new ResolutionEnqueuer( | 88 ResolutionEnqueuer enqueuer = new ResolutionEnqueuer( |
89 compiler.enqueuer, | 89 compiler.enqueuer, |
90 compiler.options, | 90 compiler.options, |
91 compiler.resolution, | 91 compiler.resolution, |
92 const TreeShakingEnqueuerStrategy(), | 92 const TreeShakingEnqueuerStrategy(), |
93 compiler.globalDependencies, | 93 compiler.globalDependencies, |
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135 } | 135 } |
136 // The class cannot itself be instantiated. | 136 // The class cannot itself be instantiated. |
137 return false; | 137 return false; |
138 } | 138 } |
139 return true; | 139 return true; |
140 }, verbose: arguments.verbose); | 140 }, verbose: arguments.verbose); |
141 checkClosedWorlds(compiler.closedWorld, closedWorld, | 141 checkClosedWorlds(compiler.closedWorld, closedWorld, |
142 verbose: arguments.verbose); | 142 verbose: arguments.verbose); |
143 }); | 143 }); |
144 } | 144 } |
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