| // |
| // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| |
| #ifndef COMPILER_PREPROCESSOR_DIRECTIVE_PARSER_H_ |
| #define COMPILER_PREPROCESSOR_DIRECTIVE_PARSER_H_ |
| |
| #include "Lexer.h" |
| #include "Macro.h" |
| #include "pp_utils.h" |
| |
| namespace pp |
| { |
| |
| class Diagnostics; |
| class DirectiveHandler; |
| class Tokenizer; |
| |
| class DirectiveParser : public Lexer |
| { |
| public: |
| DirectiveParser(Tokenizer* tokenizer, |
| MacroSet* macroSet, |
| Diagnostics* diagnostics, |
| DirectiveHandler* directiveHandler); |
| |
| virtual void lex(Token* token); |
| |
| private: |
| PP_DISALLOW_COPY_AND_ASSIGN(DirectiveParser); |
| |
| void parseDirective(Token* token); |
| void parseDefine(Token* token); |
| void parseUndef(Token* token); |
| void parseIf(Token* token); |
| void parseIfdef(Token* token); |
| void parseIfndef(Token* token); |
| void parseElse(Token* token); |
| void parseElif(Token* token); |
| void parseEndif(Token* token); |
| void parseError(Token* token); |
| void parsePragma(Token* token); |
| void parseExtension(Token* token); |
| void parseVersion(Token* token); |
| void parseLine(Token* token); |
| |
| Tokenizer* mTokenizer; |
| MacroSet* mMacroSet; |
| Diagnostics* mDiagnostics; |
| DirectiveHandler* mDirectiveHandler; |
| }; |
| |
| } // namespace pp |
| #endif // COMPILER_PREPROCESSOR_DIRECTIVE_PARSER_H_ |
| |