cmLoadCacheCommand.h 1.05 KB
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/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
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#ifndef cmLoadCacheCommand_h
#define cmLoadCacheCommand_h

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#include "cmConfigure.h" // IWYU pragma: keep
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#include <set>
#include <string>
#include <vector>

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#include "cmCommand.h"
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class cmExecutionStatus;
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/** \class cmLoadCacheCommand
 * \brief load a cache file
 *
 * cmLoadCacheCommand loads the non internal values of a cache file
 */
class cmLoadCacheCommand : public cmCommand
{
public:
  /**
   * This is a virtual constructor for the command.
   */
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  cmCommand* Clone() override { return new cmLoadCacheCommand; }
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  /**
   * This is called when the command is first encountered in
   * the CMakeLists.txt file.
   */
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  bool InitialPass(std::vector<std::string> const& args,
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                   cmExecutionStatus& status) override;
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protected:
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  std::set<std::string> VariablesToRead;
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  std::string Prefix;
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  bool ReadWithPrefix(std::vector<std::string> const& args);
  void CheckLine(const char* line);
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};

#endif