void _Insert(const_iterator _Where, _Iter _First, _Iter _Last,
input_iterator_tag)
{ // insert [_First, _Last) at _Where, input iterators
size_type _Off = _VIPTR(_Where) - this->_Myfirst;
#if _ITERATOR_DEBUG_LEVEL == 2
if (size() < _Off)
_DEBUG_ERROR("vector insert iterator outside range");
#endif /* _ITERATOR_DEBUG_LEVEL == 2 */
if (_First != _Last)
{ // worth doing, gather at end and rotate into place
size_type _Oldsize = size();
_TRY_BEGIN
for (; _First != _Last; ++_First)
push_back(*_First); // append
_CATCH_ALL
erase(begin() + _Oldsize, end());
_RERAISE;
_CATCH_END
_STD rotate(begin() + _Off, begin() + _Oldsize, end());
}
void _Compat(const _Myiter& _Right) const
{ // test for compatible iterator pair
if (this->_Getcont() == 0
|| this->_Getcont() != _Right._Getcont())
{ // report error
_DEBUG_ERROR("vector iterators incompatible");
_SCL_SECURE_INVALID_ARGUMENT;
}
}
void pop_back()
{ // erase element at end
if (empty())
_DEBUG_ERROR("vector empty before pop");
else
{ // erase last element
_Orphan_range(this->_Mylast - 1, this->_Mylast);
_Dest_val(this->_Alval,
this->_Mylast - 1);
--this->_Mylast;
}
}
iterator emplace(const_iterator _Where, _Valty&& _Val)
{ // insert _Val at _Where
size_type _Off = _VIPTR(_Where) - this->_Myfirst;
#if _ITERATOR_DEBUG_LEVEL == 2
if (size() < _Off)
_DEBUG_ERROR("vector emplace iterator outside range");
#endif /* _ITERATOR_DEBUG_LEVEL == 2 */
emplace_back(_STD forward<_Valty>(_Val));
_STD rotate(begin() + _Off, end() - 1, end());
return (begin() + _Off);
}
bool MyTriangle::operator==(const Figure& a)
{
const MyTriangle* ptr = dynamic_cast<const MyTriangle*>(&a);
if (!ptr)
{
_DEBUG_ERROR("Попытка присвоить объекту класса MyTriangle, объект другого класса");
}
else
{
return (*this == *ptr);
}
return false;
}
reference operator[](size_type _Pos)
{ // subscript mutable sequence
#if _ITERATOR_DEBUG_LEVEL == 2
if (size() <= _Pos)
{ // report error
_DEBUG_ERROR("vector subscript out of range");
_SCL_SECURE_OUT_OF_RANGE;
}
#elif _ITERATOR_DEBUG_LEVEL == 1
_SCL_SECURE_VALIDATE_RANGE(_Pos < size());
#endif /* _ITERATOR_DEBUG_LEVEL */
return (*(this->_Myfirst + _Pos));
}
_Myiter& operator++()
{ // preincrement
#if _ITERATOR_DEBUG_LEVEL == 2
if (this->_Getcont() == 0
|| this->_Ptr == 0
|| ((_Myvec *)this->_Getcont())->_Mylast <= this->_Ptr)
{ // report error
_DEBUG_ERROR("vector iterator not incrementable");
_SCL_SECURE_OUT_OF_RANGE;
}
#elif _ITERATOR_DEBUG_LEVEL == 1
_SCL_SECURE_VALIDATE(this->_Getcont() != 0);
_SCL_SECURE_VALIDATE_RANGE(
this->_Ptr != 0
&& this->_Ptr < ((_Myvec *)this->_Getcont())->_Mylast);
#endif /* _ITERATOR_DEBUG_LEVEL */
++this->_Ptr;
return (*this);
}
_Myiter& operator+=(difference_type _Off)
{ // increment by integer
#if _ITERATOR_DEBUG_LEVEL == 2
if (this->_Getcont() == 0
|| this->_Ptr + _Off < ((_Myvec *)this->_Getcont())->_Myfirst
|| ((_Myvec *)this->_Getcont())->_Mylast < this->_Ptr + _Off)
{ // report error
_DEBUG_ERROR("vector iterator + offset out of range");
_SCL_SECURE_OUT_OF_RANGE;
}
#elif _ITERATOR_DEBUG_LEVEL == 1
_SCL_SECURE_VALIDATE(this->_Getcont() != 0);
_SCL_SECURE_VALIDATE_RANGE(
((_Myvec *)this->_Getcont())->_Myfirst <= this->_Ptr + _Off
&& this->_Ptr + _Off <= ((_Myvec *)this->_Getcont())->_Mylast);
#endif /* _ITERATOR_DEBUG_LEVEL */
_Ptr += _Off;
return (*this);
}
_Myiter& operator--()
{ // predecrement
#if _ITERATOR_DEBUG_LEVEL == 2
if (this->_Getcont() == 0
|| this->_Ptr == 0
|| this->_Ptr <= ((_Myvec *)this->_Getcont())->_Myfirst)
{ // report error
_DEBUG_ERROR("vector iterator not decrementable");
_SCL_SECURE_OUT_OF_RANGE;
}
#elif _ITERATOR_DEBUG_LEVEL == 1
_SCL_SECURE_VALIDATE(this->_Getcont() != 0);
_SCL_SECURE_VALIDATE_RANGE(
this->_Ptr != 0
&& ((_Myvec *)this->_Getcont())->_Myfirst < this->_Ptr);
#endif /* _ITERATOR_DEBUG_LEVEL */
--this->_Ptr;
return (*this);
}
reference operator*() const
{ // return designated object
#if _ITERATOR_DEBUG_LEVEL == 2
if (this->_Getcont() == 0
|| this->_Ptr == 0
|| this->_Ptr < ((_Myvec *)this->_Getcont())->_Myfirst
|| ((_Myvec *)this->_Getcont())->_Mylast <= this->_Ptr)
{ // report error
_DEBUG_ERROR("vector iterator not dereferencable");
_SCL_SECURE_OUT_OF_RANGE;
}
#elif _ITERATOR_DEBUG_LEVEL == 1
_SCL_SECURE_VALIDATE(this->_Getcont() != 0);
_SCL_SECURE_VALIDATE_RANGE(
this->_Ptr != 0
&& ((_Myvec *)this->_Getcont())->_Myfirst <= this->_Ptr
&& this->_Ptr < ((_Myvec *)this->_Getcont())->_Mylast);
#endif /* _ITERATOR_DEBUG_LEVEL */
__analysis_assume(this->_Ptr != 0);
return (*this->_Ptr);
}
