std::terminate_handler
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terminate_handler
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Defined in header
<exception>
typedef void ( *terminate_handler )();
std::terminate_handler is the function pointer type (pointer to function that takes no arguments and returns void), which is installed and queried by the functions std::set_terminate and std::get_terminate and called by std::terminate .
A std::terminate_handler shall terminate execution of the program without returning to the caller, otherwise the behavior is undefined.
The C++ implementation provides a default std::terminate_handler function, which calls std::abort() . If the null pointer value is installed (by means of std::set_terminate ), the implementation may restore the default handler instead.
[edit] Example
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