|
|
|
|
|
|
|
|
std::enable_if_t<(!std::is_lvalue_reference<EFP>::value) |
|
|
std::enable_if_t<(!std::is_lvalue_reference<EFP>::value) |
|
|
&& std::is_nothrow_constructible<EF, EFP>::value, int> = 0 |
|
|
&& std::is_nothrow_constructible<EF, EFP>::value, int> = 0 |
|
|
> |
|
|
> |
|
|
explicit scope_fail(EFP&& deleter) : m_deleter(std::move(deleter)), |
|
|
|
|
|
|
|
|
explicit scope_fail(EFP&& deleter) : m_exitFunction(std::move(deleter)), |
|
|
m_execute_on_destruction(true), |
|
|
m_execute_on_destruction(true), |
|
|
m_uncaught_on_creation(uncaught_exceptions()) |
|
|
m_uncaught_on_creation(uncaught_exceptions()) |
|
|
{ |
|
|
{ |
|
|
|
|
|
|
|
|
std::enable_if_t<std::is_constructible<EF, EFP>::value, int> = 0, |
|
|
std::enable_if_t<std::is_constructible<EF, EFP>::value, int> = 0, |
|
|
std::enable_if_t<std::is_lvalue_reference<EFP>::value, int> = 0 |
|
|
std::enable_if_t<std::is_lvalue_reference<EFP>::value, int> = 0 |
|
|
> |
|
|
> |
|
|
explicit scope_fail(EFP&& deleter) try : m_deleter(deleter), |
|
|
|
|
|
|
|
|
explicit scope_fail(EFP&& deleter) try : m_exitFunction(deleter), |
|
|
m_execute_on_destruction(true), |
|
|
m_execute_on_destruction(true), |
|
|
m_uncaught_on_creation(uncaught_exceptions()) |
|
|
m_uncaught_on_creation(uncaught_exceptions()) |
|
|
{ |
|
|
{ |
|
|
|
|
|
|
|
|
template<class T = EF, |
|
|
template<class T = EF, |
|
|
std::enable_if_t<std::is_nothrow_move_constructible<T>::value, int> = 0 |
|
|
std::enable_if_t<std::is_nothrow_move_constructible<T>::value, int> = 0 |
|
|
> |
|
|
> |
|
|
scope_fail(scope_fail&& other) : m_deleter(std::move(other.m_deleter)), |
|
|
|
|
|
|
|
|
scope_fail(scope_fail&& other) : m_exitFunction(std::move(other.m_exitFunction)), |
|
|
m_execute_on_destruction(other.m_execute_on_destruction), |
|
|
m_execute_on_destruction(other.m_execute_on_destruction), |
|
|
m_uncaught_on_creation(uncaught_exceptions()) |
|
|
m_uncaught_on_creation(uncaught_exceptions()) |
|
|
{ |
|
|
{ |
|
|
|
|
|
|
|
|
template<class T = EF, |
|
|
template<class T = EF, |
|
|
std::enable_if_t<!std::is_nothrow_move_constructible<T>::value, int> = 0 |
|
|
std::enable_if_t<!std::is_nothrow_move_constructible<T>::value, int> = 0 |
|
|
> |
|
|
> |
|
|
scope_fail(scope_fail&& other) : m_deleter(other.m_deleter), |
|
|
|
|
|
|
|
|
scope_fail(scope_fail&& other) : m_exitFunction(other.m_exitFunction), |
|
|
m_execute_on_destruction(other.m_execute_on_destruction), |
|
|
m_execute_on_destruction(other.m_execute_on_destruction), |
|
|
m_uncaught_on_creation(other.m_uncaught_on_creation) |
|
|
m_uncaught_on_creation(other.m_uncaught_on_creation) |
|
|
{ |
|
|
{ |
|
|
|
|
|
|
|
|
{ |
|
|
{ |
|
|
if( (m_execute_on_destruction == true) && ( uncaught_exceptions() > m_uncaught_on_creation ) ) |
|
|
if( (m_execute_on_destruction == true) && ( uncaught_exceptions() > m_uncaught_on_creation ) ) |
|
|
{ |
|
|
{ |
|
|
m_deleter(); |
|
|
|
|
|
|
|
|
m_exitFunction(); |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return ( std::uncaught_exception() == true ? 1 : 0 ); |
|
|
return ( std::uncaught_exception() == true ? 1 : 0 ); |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
EF m_deleter; |
|
|
|
|
|
|
|
|
EF m_exitFunction; |
|
|
bool m_execute_on_destruction; |
|
|
bool m_execute_on_destruction; |
|
|
int m_uncaught_on_creation; |
|
|
int m_uncaught_on_creation; |
|
|
}; |
|
|
}; |