| /*============================================================================ |
| CMake - Cross Platform Makefile Generator |
| Copyright 2012 Stephen Kelly <steveire@gmail.com> |
| |
| Distributed under the OSI-approved BSD License (the "License"); |
| see accompanying file Copyright.txt for details. |
| |
| This software is distributed WITHOUT ANY WARRANTY; without even the |
| implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the License for more information. |
| ============================================================================*/ |
| #ifndef cmGeneratorExpressionLexer_h |
| #define cmGeneratorExpressionLexer_h |
| |
| #include "cmStandardIncludes.h" |
| |
| #include <vector> |
| |
| //---------------------------------------------------------------------------- |
| struct cmGeneratorExpressionToken |
| { |
| cmGeneratorExpressionToken(unsigned type, const char *c, size_t l) |
| : TokenType(type), Content(c), Length(l) |
| { |
| } |
| enum { |
| Text, |
| BeginExpression, |
| EndExpression, |
| ColonSeparator, |
| CommaSeparator |
| }; |
| unsigned TokenType; |
| const char *Content; |
| size_t Length; |
| }; |
| |
| /** \class cmGeneratorExpressionLexer |
| * |
| */ |
| class cmGeneratorExpressionLexer |
| { |
| public: |
| cmGeneratorExpressionLexer(); |
| |
| std::vector<cmGeneratorExpressionToken> Tokenize(const char *input); |
| |
| bool GetSawGeneratorExpression() const |
| { |
| return this->SawGeneratorExpression; |
| } |
| |
| private: |
| bool SawBeginExpression; |
| bool SawGeneratorExpression; |
| }; |
| |
| #endif |