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

#include <cmConfigure.h>
#include <string>
#include <vector>

#include "cmCommand.h"

class cmExecutionStatus;

/** \class cmIncludeRegularExpressionCommand
 * \brief Set the regular expression for following #includes.
 *
 * cmIncludeRegularExpressionCommand is used to specify the regular expression
 * that determines whether to follow a #include file in dependency checking.
 */
class cmIncludeRegularExpressionCommand : public cmCommand
{
public:
  /**
   * This is a virtual constructor for the command.
   */
  cmCommand* Clone() CM_OVERRIDE
  {
    return new cmIncludeRegularExpressionCommand;
  }

  /**
   * 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;

  /**
   * The name of the command as specified in CMakeList.txt.
   */
  std::string GetName() const CM_OVERRIDE
  {
    return "include_regular_expression";
  }
};

#endif