https://github.com/Kitware/CMake
Revision 4c8760c9fb2951d897a307637a761c371e48e615 authored by Brad King on 28 August 2019, 14:58:56 UTC, committed by Brad King on 28 August 2019, 15:18:53 UTC
Fixes: #19651
1 parent 40bbe50
Tip revision: 4c8760c9fb2951d897a307637a761c371e48e615 authored by Brad King on 28 August 2019, 14:58:56 UTC
find_path: Fix crash on empty old-style list of names
find_path: Fix crash on empty old-style list of names
Tip revision: 4c8760c
cmUnsetCommand.h
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmUnsetCommand_h
#define cmUnsetCommand_h
#include "cmConfigure.h" // IWYU pragma: keep
#include <string>
#include <vector>
#include "cmCommand.h"
class cmExecutionStatus;
/** \class cmUnsetCommand
* \brief Unset a CMAKE variable
*
* cmUnsetCommand unsets or removes a variable.
*/
class cmUnsetCommand : public cmCommand
{
public:
/**
* This is a virtual constructor for the command.
*/
cmCommand* Clone() override { return new cmUnsetCommand; }
/**
* This is called when the command is first encountered in
* the CMakeLists.txt file.
*/
bool InitialPass(std::vector<std::string> const& args,
cmExecutionStatus& status) override;
};
#endif
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