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| 1 // Copyright (c) 2015, 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 // A simple interpreter for the Irregexp byte code. |
| 6 |
| 7 #ifndef VM_REGEXP_INTERPRETER_H_ |
| 8 #define VM_REGEXP_INTERPRETER_H_ |
| 9 |
| 10 #include "vm/allocation.h" |
| 11 #include "vm/object.h" |
| 12 #include "vm/zone.h" |
| 13 |
| 14 namespace dart { |
| 15 |
| 16 class IrregexpInterpreter : public AllStatic { |
| 17 public: |
| 18 enum IrregexpResult { |
| 19 RE_FAILURE = 0, |
| 20 RE_SUCCESS = 1, |
| 21 RE_EXCEPTION = -1 |
| 22 }; |
| 23 |
| 24 static IrregexpResult Match(const TypedData& bytecode, |
| 25 const String& subject, |
| 26 int32_t* captures, |
| 27 intptr_t start_position, |
| 28 Zone* zone); |
| 29 }; |
| 30 |
| 31 } // namespace dart |
| 32 |
| 33 #endif // VM_REGEXP_INTERPRETER_H_ |
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