Public Member Functions¶

error_category (const error_category &)=delete
virtual error_condition default_error_condition (int __i) const noexcept
virtual bool equivalent (int __i, const error_condition &__cond) const noexcept
virtual bool equivalent (const error_code &__code, int __i) const noexcept
virtual string message (int) const =0
virtual const char * name () const noexcept=0
bool operator!= (const error_category &__other) const noexcept
bool operator< (const error_category &__other) const noexcept
error_category & operator= (const error_category &)=delete
bool operator== (const error_category &__other) const noexcept