std::tx_exception
From cppreference.com
Defined in header <stdexcept>
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template< class T > class tx_exception : public std::runtime_error; |
(TM TS) | |
Defines an exception type that can be used to cancel and roll back an atomic transaction initiated by the keyword atomic_cancel
If T
is not TriviallyCopyable, the program that specializes std::tx_exception<T>
is ill-formed.
Member functions
std::tx_exception::tx_exception
explicit tx_exception( T value ) transaction_safe; |
(1) | |
tx_exception( T value, const std::string& what_arg ) transaction_safe; |
(2) | |
tx_exception( T value, const char* what_arg ) transaction_safe; |
(3) | |
Constructs the exception object with what_arg
as explanatory string that can be accessed through what() and value
as the object that can be accessed through get().
Parameters
value | - | payload object |
what_arg | - | explanatory string |
Exceptions
(none)
std::tx_exception::get
T get() const transaction_safe; |
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Returns the payload object object held by the exception object.
Exceptions
(none)
Inherited from std::runtime_error
Inherited from std::exception
Member functions
[virtual] |
destroys the exception object (virtual public member function of std::exception ) |
[virtual] |
returns an explanatory string (virtual public member function of std::exception ) |