1 // Copyright 2016 The SwiftShader Authors. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef COMPILER_PREPROCESSOR_LEXER_H_ 16 #define COMPILER_PREPROCESSOR_LEXER_H_ 17 18 namespace pp 19 { 20 21 struct Token; 22 23 class Lexer 24 { 25 public: 26 virtual ~Lexer(); 27 28 virtual void lex(Token* token) = 0; 29 }; 30 31 } // namespace pp 32 #endif // COMPILER_PREPROCESSOR_LEXER_H_ 33 34
