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+/*============================================================================
+ 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