void _VECTOR_IMPL<_Tp, _Alloc>::_M_fill_insert(iterator __pos,
size_type __n, const _Tp& __x) {
if (__n != 0) {
if (size_type(this->_M_end_of_storage._M_data - this->_M_finish) >= __n) {
_M_fill_insert_aux(__pos, __n, __x, _Movable());
} else
_M_insert_overflow(__pos, __x, _TrivialCpy(), __n);
}
}
__iterator__
_VECTOR_IMPL<_Tp, _Alloc>::insert(iterator __pos, const _Tp& __x) {
size_type __n = __pos - begin();
if (this->_M_finish != this->_M_end_of_storage._M_data) {
if (__pos == end()) {
_Copy_Construct(this->_M_finish, __x);
++this->_M_finish;
} else {
if (&__x >= this->_M_start && &__x < this->_M_finish) {
_Tp __x_copy = __x;
insert(__pos, __x_copy);
}
else {
_Copy_Construct(this->_M_finish, *(this->_M_finish - 1));
++this->_M_finish;
__copy_backward_ptrs(__pos, this->_M_finish - 2, this->_M_finish - 1, _TrivialAss());
*__pos = __x;
}
}
} else
_M_insert_overflow(__pos, __x, _TrivialCpy(), 1UL);
return begin() + __n;
}
