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comparison: gfx/angle/src/compiler/preprocessor/DirectiveHandlerBase.h
gfx/angle/src/compiler/preprocessor/DirectiveHandlerBase.h
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
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| -1:000000000000 | 0:7ab7dfc62647 |
|---|---|
| 1 // | |
| 2 // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved. | |
| 3 // Use of this source code is governed by a BSD-style license that can be | |
| 4 // found in the LICENSE file. | |
| 5 // | |
| 6 | |
| 7 #ifndef COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_ | |
| 8 #define COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_ | |
| 9 | |
| 10 #include <string> | |
| 11 | |
| 12 namespace pp | |
| 13 { | |
| 14 | |
| 15 struct SourceLocation; | |
| 16 | |
| 17 // Base class for handling directives. | |
| 18 // Preprocessor uses this class to notify the clients about certain | |
| 19 // preprocessor directives. Derived classes are responsible for | |
| 20 // handling them in an appropriate manner. | |
| 21 class DirectiveHandler | |
| 22 { | |
| 23 public: | |
| 24 virtual ~DirectiveHandler(); | |
| 25 | |
| 26 virtual void handleError(const SourceLocation& loc, | |
| 27 const std::string& msg) = 0; | |
| 28 | |
| 29 // Handle pragma of form: #pragma name[(value)] | |
| 30 virtual void handlePragma(const SourceLocation& loc, | |
| 31 const std::string& name, | |
| 32 const std::string& value) = 0; | |
| 33 | |
| 34 virtual void handleExtension(const SourceLocation& loc, | |
| 35 const std::string& name, | |
| 36 const std::string& behavior) = 0; | |
| 37 | |
| 38 virtual void handleVersion(const SourceLocation& loc, | |
| 39 int version) = 0; | |
| 40 }; | |
| 41 | |
| 42 } // namespace pp | |
| 43 #endif // COMPILER_PREPROCESSOR_DIRECTIVE_HANDLER_H_ |
