rstudio/src/cpp/core/RecursionGuard.cpp at main · ssh352/rstudio · GitHub

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* RecursionGuard.cpp

* Unless you have received this program directly from Posit Software pursuant

* to the terms of a commercial license agreement with Posit Software, then

* this program is licensed to you under the terms of version 3 of the

* GNU Affero General Public License. This program is distributed WITHOUT

* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,

* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the

* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.

#include <core/RecursionGuard.hpp>

namespace rstudio {

namespace core {

RecursionGuard::RecursionGuard (int* pCounter):

pCounter_(pCounter)

{

*pCounter_ = *pCounter_ + 1;

}

RecursionGuard::~RecursionGuard()

{

*pCounter_ = *pCounter_ - 1;

}

} // namespace core

} // namespace rstudio

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