bad_exception Class
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The class describes an exception that can be thrown from an unexpected handler.
class bad_exception : public exception {};
unexpected will throw a bad_exception instead of terminating or instead of calling another function specified with set_unexpected if bad_exception is included in the throw list of a function.
The value returned by what is an implementation-defined C string. None of the member functions throw any exceptions.
For a list of members inherited by the bad_exception class, see exception Class.
See set_unexpected for an example of the use of unexpected throwing a bad_exception.
Header: <exception>
Namespace: std