OLD | NEW |
---|---|
1 // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2017, 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 library kernel.target.vmreify; | 4 library kernel.target.vmreify; |
5 | 5 |
6 import '../ast.dart' show Program; | 6 import '../ast.dart' show Program; |
7 import '../transformations/generic_types_reification.dart' as reify | 7 import '../transformations/generic_types_reification.dart' as reify |
8 show transformProgram; | 8 show transformProgram; |
9 | 9 |
10 import 'targets.dart' show TargetFlags; | 10 import 'targets.dart' show TargetFlags; |
(...skipping 22 matching lines...) Expand all Loading... | |
33 reify.transformProgram(program); | 33 reify.transformProgram(program); |
34 } | 34 } |
35 | 35 |
36 // Disable tree shaking for Generic Types Reification. There are some runtime | 36 // Disable tree shaking for Generic Types Reification. There are some runtime |
37 // libraries that are required for the transformation and are shaken off, | 37 // libraries that are required for the transformation and are shaken off, |
38 // because they aren't invoked from the program being transformed prior to | 38 // because they aren't invoked from the program being transformed prior to |
39 // the transformation. | 39 // the transformation. |
40 // TODO(dmitryas): remove this when the libraries are in dart:_internal | 40 // TODO(dmitryas): remove this when the libraries are in dart:_internal |
41 @override | 41 @override |
42 void performTreeShaking(Program program) {} | 42 void performTreeShaking(Program program) {} |
43 | |
44 // Here we disable Erasure pass of VmTarget class. The information deleted by | |
karlklose
2017/02/24 12:07:23
If you write '[Erasure]' and '[VmTarget]' instead
Dmitry Stefantsov
2017/02/28 11:32:15
Done.
| |
45 // the Erasure pass is required for Generic Type Reification. Also, reify | |
46 // transformation also performs its own Erasure pass. | |
47 @override | |
48 void performErasure(Program program) {} | |
43 } | 49 } |
OLD | NEW |