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** Copyright (C) 2018 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Sérgio Martins <sergio.martins@kdab.com>
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#include "qscopeguard.h"

QT_BEGIN_NAMESPACE

/*!
    \fn const QScopeGuard<F> qScopeGuard(F f)
    \inmodule QtCore
    \brief The qScopeGuard function can be used to call a function at the end of the scope.
    \since 5.12
    \ingroup misc

    QScopeGuard<F> is a class which sole purpose is to run a function F in its destructor.
    This is useful for guaranteeing your cleanup code is executed whether the function is exited normally,
    exited early by a return statement, or exited by an exception.

    If F is a lambda then you cannot instantiate the template directly, therefore the qScopeGuard() helper
    is provided and QScopeGuard<F> is made a private implementation detail.

    Example usage is as follows:

    \snippet code/src_corelib_tools_qscopeguard.cpp 0

    \note Exceptions are not supported. The callable shouldn't throw when executed, copied or moved.

    \sa QScopedValueRollback
*/

QT_END_NAMESPACE