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Diffstat (limited to 'Source/cmForEachCommand.h')
-rw-r--r-- | Source/cmForEachCommand.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/Source/cmForEachCommand.h b/Source/cmForEachCommand.h new file mode 100644 index 0000000..887e6e9 --- /dev/null +++ b/Source/cmForEachCommand.h @@ -0,0 +1,69 @@ +/*============================================================================ + CMake - Cross Platform Makefile Generator + Copyright 2000-2009 Kitware, Inc., Insight Software Consortium + + 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 cmForEachCommand_h +#define cmForEachCommand_h + +#include "cmCommand.h" + +#include "cmFunctionBlocker.h" +#include "cmListFileCache.h" + +class cmForEachFunctionBlocker : public cmFunctionBlocker +{ +public: + cmForEachFunctionBlocker(cmMakefile* mf); + ~cmForEachFunctionBlocker() CM_OVERRIDE; + bool IsFunctionBlocked(const cmListFileFunction& lff, cmMakefile& mf, + cmExecutionStatus&) CM_OVERRIDE; + bool ShouldRemove(const cmListFileFunction& lff, cmMakefile& mf) CM_OVERRIDE; + + std::vector<std::string> Args; + std::vector<cmListFileFunction> Functions; + +private: + cmMakefile* Makefile; + int Depth; +}; + +/// Starts foreach() ... endforeach() block +class cmForEachCommand : public cmCommand +{ +public: + /** + * This is a virtual constructor for the command. + */ + cmCommand* Clone() CM_OVERRIDE { return new cmForEachCommand; } + + /** + * This is called when the command is first encountered in + * the CMakeLists.txt file. + */ + bool InitialPass(std::vector<std::string> const& args, + cmExecutionStatus& status) CM_OVERRIDE; + + /** + * This determines if the command is invoked when in script mode. + */ + bool IsScriptable() const CM_OVERRIDE { return true; } + + /** + * The name of the command as specified in CMakeList.txt. + */ + std::string GetName() const CM_OVERRIDE { return "foreach"; } + + cmTypeMacro(cmForEachCommand, cmCommand); + +private: + bool HandleInMode(std::vector<std::string> const& args); +}; + +#endif |