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author | Anas Nashif <anas.nashif@intel.com> | 2013-02-13 18:21:12 -0800 |
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committer | Anas Nashif <anas.nashif@intel.com> | 2013-02-13 18:21:12 -0800 |
commit | ef8aa19c33e83ff019595fd7f8fdc29c35c336a3 (patch) | |
tree | 6501b44707b5c6a88fa5f817adee1a3ffcb0012d /Source/cmGeneratorExpressionLexer.h | |
parent | 035c7fabc3b82cbc9a346c11abe2e9462b4c0379 (diff) | |
download | cmake-ef8aa19c33e83ff019595fd7f8fdc29c35c336a3.tar.gz cmake-ef8aa19c33e83ff019595fd7f8fdc29c35c336a3.tar.bz2 cmake-ef8aa19c33e83ff019595fd7f8fdc29c35c336a3.zip |
Imported Upstream version 2.8.10.2upstream/2.8.10.2
Diffstat (limited to 'Source/cmGeneratorExpressionLexer.h')
-rw-r--r-- | Source/cmGeneratorExpressionLexer.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Source/cmGeneratorExpressionLexer.h b/Source/cmGeneratorExpressionLexer.h new file mode 100644 index 000000000..5f16712fb --- /dev/null +++ b/Source/cmGeneratorExpressionLexer.h @@ -0,0 +1,58 @@ +/*============================================================================ + 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, unsigned l) + : TokenType(type), Content(c), Length(l) + { + } + enum { + Text, + BeginExpression, + EndExpression, + ColonSeparator, + CommaSeparator + }; + unsigned TokenType; + const char *Content; + unsigned 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 |