1 /* 2 * Copyright 2010, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _FRAMEWORKS_COMPILE_SLANG_SLANG_PRAGMA_RECORDER_H_ // NOLINT 18 #define _FRAMEWORKS_COMPILE_SLANG_SLANG_PRAGMA_RECORDER_H_ 19 20 #include <list> 21 #include <string> 22 #include <utility> 23 24 #include "clang/Lex/Pragma.h" 25 26 namespace clang { 27 class Token; 28 class Preprocessor; 29 } 30 31 namespace slang { 32 33 typedef std::list< std::pair<std::string, std::string> > PragmaList; 34 35 class PragmaRecorder : public clang::PragmaHandler { 36 private: 37 PragmaList *mPragmas; 38 39 static bool GetPragmaNameFromToken(const clang::Token &Token, 40 std::string &PragmaName); 41 42 static bool GetPragmaValueFromToken(const clang::Token &Token, 43 std::string &PragmaValue); 44 45 public: 46 explicit PragmaRecorder(PragmaList *Pragmas); 47 48 virtual void HandlePragma(clang::Preprocessor &PP, 49 clang::PragmaIntroducerKind Introducer, 50 clang::Token &FirstToken); 51 }; 52 } // namespace slang 53 54 #endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_PRAGMA_RECORDER_H_ NOLINT 55