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// xstring internal header (from <string>) |
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#pragma once |
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#ifndef _XSTRING_ |
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#define _XSTRING_ |
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#ifndef RC_INVOKED |
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#include <xmemory> |
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#ifdef _MSC_VER |
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#pragma pack(push,_CRT_PACKING) |
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#pragma warning(push,3) |
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#pragma warning(disable:4412) |
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#endif /* _MSC_VER */ |
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#define _DEFINE_DLL_OVERLOADS 0 |
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#define _NO_DEBUG_PLACEHOLDER _No_debug_placeholder = _No_debug_placeholder() |
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_STD_BEGIN |
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#pragma warning(disable:4251) |
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template<class _Elem, |
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class _Traits = char_traits<_Elem>, |
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class _Ax = allocator<_Elem> > |
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class basic_string; |
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|
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// TEMPLATE CLASS _String_const_iterator |
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template<class _Elem, |
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class _Traits, |
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class _Alloc> |
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class _String_const_iterator |
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: public _Ranit_base<_Elem, typename _Alloc::difference_type, |
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typename _Alloc::const_pointer, typename _Alloc::const_reference, _Iterator_base_secure> |
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{ // iterator for nonmutable string |
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public: |
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typedef _String_const_iterator<_Elem, _Traits, _Alloc> _Myt; |
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typedef basic_string<_Elem, _Traits, _Alloc> _Mystring; |
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typedef random_access_iterator_tag iterator_category; |
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typedef _Elem value_type; |
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typedef typename _Alloc::difference_type difference_type; |
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typedef typename _Alloc::const_pointer pointer; |
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typedef typename _Alloc::const_reference reference; |
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typedef _Elem* _Inner_type; |
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|
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#if _SECURE_SCL |
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typedef _Range_checked_iterator_tag _Checked_iterator_category; |
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#endif |
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#if _SECURE_SCL && !_HAS_ITERATOR_DEBUGGING |
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typedef pointer _Checked_iterator_base_type; |
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_Checked_iterator_base_type _Checked_iterator_base() const |
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{ |
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return _Myptr; |
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} |
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void _Checked_iterator_assign_from_base(_Checked_iterator_base_type _Base) |
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{ |
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this->_Myptr = _Base; |
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} |
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#endif |
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__CLR_OR_THIS_CALL _String_const_iterator() |
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{ // construct with null pointer |
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_Myptr = 0; |
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} |
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#if _HAS_ITERATOR_DEBUGGING |
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#define _STRING_CONST_ITERATOR(ptr) const_iterator(ptr, this) |
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__CLR_OR_THIS_CALL _String_const_iterator(pointer _Ptr, const _Container_base_secure *_Pstring) |
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{ // construct with pointer _Ptr |
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_SCL_SECURE_VALIDATE( |
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_Pstring == NULL || |
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_Ptr != NULL && |
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((_Mystring *)_Pstring)->_Myptr() <= _Ptr && _Ptr <= (((_Mystring *)_Pstring)->_Myptr() + ((_Mystring *)_Pstring)->_Mysize)); |
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this->_Adopt(_Pstring); |
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_Myptr = _Ptr; |
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} |
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#elif _SECURE_SCL |
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#define _STRING_CONST_ITERATOR(ptr) const_iterator(ptr, this) |
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__CLR_OR_THIS_CALL _String_const_iterator(pointer _Ptr, const _Container_base_secure *_Pstring) |
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{ // construct with pointer _Ptr |
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_SCL_SECURE_VALIDATE( |
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_Pstring != NULL && |
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_Ptr != NULL && |
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((_Mystring *)_Pstring)->_Myptr() <= _Ptr && _Ptr <= (((_Mystring *)_Pstring)->_Myptr() + ((_Mystring *)_Pstring)->_Mysize)); |
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this->_Mycont = _Pstring; |
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_Myptr = _Ptr; |
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} |
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#else /* _HAS_ITERATOR_DEBUGGING */ |
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#define _STRING_CONST_ITERATOR(ptr) const_iterator(ptr) |
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__CLR_OR_THIS_CALL _String_const_iterator(pointer _Ptr) |
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{ // construct with pointer _Ptr |
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_Myptr = _Ptr; |
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this->_Mycont = _IGNORE_MYCONT; |
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} |
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#endif /* _HAS_ITERATOR_DEBUGGING */ |
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reference __CLR_OR_THIS_CALL operator*() const |
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{ // return designated object |
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#if _HAS_ITERATOR_DEBUGGING |
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if (this->_Mycont == 0 || _Myptr == 0 |
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|| _Myptr < ((_Mystring *)this->_Mycont)->_Myptr() |
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|| ((_Mystring *)this->_Mycont)->_Myptr() |
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+ ((_Mystring *)this->_Mycont)->_Mysize <= _Myptr) |
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{ |
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_DEBUG_ERROR("string iterator not dereferencable"); |
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_SCL_SECURE_OUT_OF_RANGE; |
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} |
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__analysis_assume(_Myptr != 0); |
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#else |
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if (this->_Mycont != _IGNORE_MYCONT) |
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{ |
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_SCL_SECURE_VALIDATE(this->_Has_container()); |
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_SCL_SECURE_VALIDATE_RANGE(_Myptr < (((_Mystring *)this->_Mycont)->_Myptr() + ((_Mystring *)(this->_Mycont))->_Mysize)); |
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} |
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#endif /* _HAS_ITERATOR_DEBUGGING */ |
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return (*_Myptr); |
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} |
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pointer __CLR_OR_THIS_CALL operator->() const |
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{ // return pointer to class object |
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return (&**this); |
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} |
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_Myt& __CLR_OR_THIS_CALL operator++() |
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{ // preincrement |
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if (this->_Mycont != _IGNORE_MYCONT) |
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{ |
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_SCL_SECURE_VALIDATE(this->_Has_container()); |
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_SCL_SECURE_VALIDATE_RANGE(_Myptr < (((_Mystring *)this->_Mycont)->_Myptr() + ((_Mystring *)this->_Mycont)->_Mysize)); |
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} |
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++_Myptr; |
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return (*this); |
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} |
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_Myt __CLR_OR_THIS_CALL operator++(int) |
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{ // postincrement |
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_Myt _Tmp = *this; |
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++*this; |
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return (_Tmp); |
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} |
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_Myt& __CLR_OR_THIS_CALL operator--() |
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{ // predecrement |
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if (this->_Mycont != _IGNORE_MYCONT) |
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{ |
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_SCL_SECURE_VALIDATE(this->_Has_container()); |
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_SCL_SECURE_VALIDATE_RANGE(_Myptr > ((_Mystring *)this->_Mycont)->_Myptr()); |
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} |
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--_Myptr; |
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return (*this); |
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} |
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_Myt __CLR_OR_THIS_CALL operator--(int) |
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{ // postdecrement |
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_Myt _Tmp = *this; |
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--*this; |
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return (_Tmp); |
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} |
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_Myt& __CLR_OR_THIS_CALL operator+=(difference_type _Off) |
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{ // increment by integer |
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if (this->_Mycont != _IGNORE_MYCONT) |
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{ |
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_SCL_SECURE_VALIDATE(this->_Has_container()); |
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_SCL_SECURE_VALIDATE_RANGE( |
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_Myptr + _Off <= (((_Mystring *)this->_Mycont)->_Myptr() + ((_Mystring *)this->_Mycont)->_Mysize) && |
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_Myptr + _Off >= ((_Mystring *)this->_Mycont)->_Myptr()); |
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} |
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_Myptr += _Off; |
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return (*this); |
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} |
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|
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_Myt __CLR_OR_THIS_CALL operator+(difference_type _Off) const |
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{ // return this + integer |
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_Myt _Tmp = *this; |
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return (_Tmp += _Off); |
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} |
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_Myt& __CLR_OR_THIS_CALL operator-=(difference_type _Off) |
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{ // decrement by integer |
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return (*this += -_Off); |
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} |
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_Myt __CLR_OR_THIS_CALL operator-(difference_type _Off) const |
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{ // return this - integer |
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_Myt _Tmp = *this; |
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return (_Tmp -= _Off); |
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} |
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difference_type __CLR_OR_THIS_CALL operator-(const _Myt& _Right) const |
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{ // return difference of iterators |
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#if _HAS_ITERATOR_DEBUGGING |
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_Compat(_Right); |
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#else |
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if (this->_Mycont != _IGNORE_MYCONT) |
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{ |
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_SCL_SECURE_VALIDATE(this->_Has_container() && this->_Same_container(_Right)); |
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} |
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#endif /* _HAS_ITERATOR_DEBUGGING */ |
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return (_Myptr - _Right._Myptr); |
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} |
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reference __CLR_OR_THIS_CALL operator[](difference_type _Off) const |
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{ // subscript |
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return (*(*this + _Off)); |
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} |
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bool __CLR_OR_THIS_CALL operator==(const _Myt& _Right) const |
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{ // test for iterator equality |
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|
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#if _HAS_ITERATOR_DEBUGGING |
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_Compat(_Right); |
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#else |
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if (this->_Mycont != _IGNORE_MYCONT) |
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{ |
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_SCL_SECURE_VALIDATE(this->_Has_container() && this->_Same_container(_Right)); |
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} |
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#endif /* _HAS_ITERATOR_DEBUGGING */ |
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return (_Myptr == _Right._Myptr); |
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} |
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bool __CLR_OR_THIS_CALL operator!=(const _Myt& _Right) const |
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{ // test for iterator inequality |
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return (!(*this == _Right)); |
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} |
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bool __CLR_OR_THIS_CALL operator<(const _Myt& _Right) const |
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{ // test if this < _Right |
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|
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#if _HAS_ITERATOR_DEBUGGING |
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_Compat(_Right); |
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#else |
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if (this->_Mycont != _IGNORE_MYCONT) |
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{ |
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_SCL_SECURE_VALIDATE(this->_Has_container() && this->_Same_container(_Right)); |
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} |
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#endif /* _HAS_ITERATOR_DEBUGGING */ |
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return (_Myptr < _Right._Myptr); |
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} |
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bool __CLR_OR_THIS_CALL operator>(const _Myt& _Right) const |
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{ // test if this > _Right |
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return (_Right < *this); |
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} |
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bool __CLR_OR_THIS_CALL operator<=(const _Myt& _Right) const |
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{ // test if this <= _Right |
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return (!(_Right < *this)); |
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} |
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bool __CLR_OR_THIS_CALL operator>=(const _Myt& _Right) const |
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{ // test if this >= _Right |
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return (!(*this < _Right)); |
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} |
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#if _HAS_ITERATOR_DEBUGGING |
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void __CLR_OR_THIS_CALL _Compat(const _Myt& _Right) const |
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{ // test for compatible iterator pair |
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if (this->_Mycont == 0 || this->_Mycont != _Right._Mycont) |
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{ |
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_DEBUG_ERROR("string iterators incompatible"); |
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_SCL_SECURE_INVALID_ARGUMENT; |
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} |
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} |
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#endif /* _HAS_ITERATOR_DEBUGGING */ |
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|
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static void __cdecl _Xlen() |
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{ |
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_Mystring::_Xlen(); |
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} |
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|
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static void __cdecl _Xran() |
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{ |
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_Mystring::_Xran(); |
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} |
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|
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static void __cdecl _Xinvarg() |
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{ |
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_Mystring::_Xinvarg(); |
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} |
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|
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pointer _Myptr; // offset of element in string |
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}; |
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|
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template<class _Elem, |
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class _Traits, |
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class _Alloc> inline |
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_String_const_iterator<_Elem, _Traits, _Alloc> __CLRCALL_OR_CDECL operator+( |
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typename _String_const_iterator<_Elem, _Traits, _Alloc> |
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::difference_type _Off, |
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_String_const_iterator<_Elem, _Traits, _Alloc> _Next) |
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{ // add offset to iterator |
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return (_Next += _Off); |
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} |
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|
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// TEMPLATE CLASS _String_iterator |
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template<class _Elem, |
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class _Traits, |
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class _Alloc> |
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class _String_iterator |
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: public _String_const_iterator<_Elem, _Traits, _Alloc> |
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{ // iterator for mutable string |
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public: |
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typedef _String_iterator<_Elem, _Traits, _Alloc> _Myt; |
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typedef _String_const_iterator<_Elem, _Traits, _Alloc> _Mybase; |
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|
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typedef random_access_iterator_tag iterator_category; |
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typedef _Elem value_type; |
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typedef typename _Alloc::difference_type difference_type; |
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typedef typename _Alloc::pointer pointer; |
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typedef typename _Alloc::reference reference; |
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__CLR_OR_THIS_CALL _String_iterator() |
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{ // construct with null string pointer |
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} |
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|
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#if _HAS_ITERATOR_DEBUGGING |
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#define _STRING_ITERATOR(ptr) iterator(ptr, this) |
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|
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__CLR_OR_THIS_CALL _String_iterator(pointer _Ptr, const _Container_base_secure *_Pstring) |
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: _Mybase(_Ptr, _Pstring) |
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{ // construct with pointer _Ptr |
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} |
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|
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#elif _SECURE_SCL |
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#define _STRING_ITERATOR(ptr) iterator(ptr, this) |
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__CLR_OR_THIS_CALL _String_iterator(pointer _Ptr, const _Container_base_secure *_Pstring) |
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: _Mybase(_Ptr, _Pstring) |
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{ // construct with pointer _Ptr |
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} |
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|
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#else /* _HAS_ITERATOR_DEBUGGING */ |
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#define _STRING_ITERATOR(ptr) iterator(ptr) |
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|
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__CLR_OR_THIS_CALL _String_iterator(pointer _Ptr) |
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: _Mybase(_Ptr) |
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{ // construct with pointer _Ptr |
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} |
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#endif /* _HAS_ITERATOR_DEBUGGING */ |
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|
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#if _SECURE_SCL && !_HAS_ITERATOR_DEBUGGING |
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typedef pointer _Checked_iterator_base_type; |
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|
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_Checked_iterator_base_type _Checked_iterator_base() const |
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{ |
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return const_cast<pointer>(this->_Myptr); |
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} |
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|
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void _Checked_iterator_assign_from_base(_Checked_iterator_base_type _Base) |
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{ |
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this->_Myptr = _Base; |
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} |
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#endif |
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|
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reference __CLR_OR_THIS_CALL operator*() const |
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{ // return designated object |
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return ((reference)**(_Mybase *)this); |
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} |
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|
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pointer __CLR_OR_THIS_CALL operator->() const |
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{ // return pointer to class object |
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return (&**this); |
| 375 |
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} |
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|
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_Myt& __CLR_OR_THIS_CALL operator++() |
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{ // preincrement |
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++(*(_Mybase *)this); |
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return (*this); |
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} |
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|
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_Myt __CLR_OR_THIS_CALL operator++(int) |
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{ // postincrement |
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_Myt _Tmp = *this; |
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++*this; |
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return (_Tmp); |
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} |
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|
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_Myt& __CLR_OR_THIS_CALL operator--() |
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{ // predecrement |
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--(*(_Mybase *)this); |
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return (*this); |
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} |
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|
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_Myt __CLR_OR_THIS_CALL operator--(int) |
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{ // postdecrement |
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_Myt _Tmp = *this; |
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--*this; |
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return (_Tmp); |
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} |
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|
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_Myt& __CLR_OR_THIS_CALL operator+=(difference_type _Off) |
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{ // increment by integer |
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(*(_Mybase *)this) += _Off; |
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return (*this); |
| 407 |
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} |
| 408 |
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|
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_Myt __CLR_OR_THIS_CALL operator+(difference_type _Off) const |
| 410 |
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{ // return this + integer |
| 411 |
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_Myt _Tmp = *this; |
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return (_Tmp += _Off); |
| 413 |
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} |
| 414 |
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|
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_Myt& __CLR_OR_THIS_CALL operator-=(difference_type _Off) |
| 416 |
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{ // decrement by integer |
| 417 |
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return (*this += -_Off); |
| 418 |
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} |
| 419 |
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|
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_Myt __CLR_OR_THIS_CALL operator-(difference_type _Off) const |
| 421 |
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{ // return this - integer |
| 422 |
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_Myt _Tmp = *this; |
| 423 |
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return (_Tmp -= _Off); |
| 424 |
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} |
| 425 |
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|
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difference_type __CLR_OR_THIS_CALL operator-(const _Mybase& _Right) const |
| 427 |
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{ // return difference of iterators |
| 428 |
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return ((_Mybase)*this - _Right); |
| 429 |
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} |
| 430 |
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|
| 431 |
|
reference __CLR_OR_THIS_CALL operator[](difference_type _Off) const |
| 432 |
|
{ // subscript |
| 433 |
|
return (*(*this + _Off)); |
| 434 |
|
} |
| 435 |
|
}; |
| 436 |
|
|
| 437 |
|
template<class _Elem, |
| 438 |
|
class _Traits, |
| 439 |
|
class _Alloc> inline |
| 440 |
|
_String_iterator<_Elem, _Traits, _Alloc> __CLR_OR_THIS_CALL operator+( |
| 441 |
|
typename _String_iterator<_Elem, _Traits, _Alloc> |
| 442 |
|
::difference_type _Off, |
| 443 |
|
_String_iterator<_Elem, _Traits, _Alloc> _Next) |
| 444 |
|
{ // add offset to iterator |
| 445 |
|
return (_Next += _Off); |
| 446 |
|
} |
| 447 |
|
|
| 448 |
|
// CLASS _String_base |
| 449 |
|
class _CRTIMP2_PURE _String_base |
| 450 |
|
: public _Container_base_secure |
| 451 |
|
{ // ultimate base class for basic_string to hold error reporters |
| 452 |
|
public: |
| 453 |
|
_MRTIMP2_NPURE_NCEEPURE static void __CLRCALL_PURE_OR_CDECL _Xlen(); // report a length_error |
| 454 |
|
|
| 455 |
|
_MRTIMP2_NPURE_NCEEPURE static void __CLRCALL_PURE_OR_CDECL _Xran(); // report an out_of_range error |
| 456 |
|
|
| 457 |
|
_MRTIMP2_NPURE_NCEEPURE static void __CLRCALL_PURE_OR_CDECL _Xinvarg(); |
| 458 |
|
}; |
| 459 |
|
|
| 460 |
|
// TEMPLATE CLASS _String_val |
| 461 |
|
template<class _Ty, |
| 462 |
|
class _Alloc> |
| 463 |
|
class _String_val |
| 464 |
|
: public _String_base |
| 465 |
|
{ // base class for basic_string to hold allocator _Alval |
| 466 |
|
protected: |
| 467 |
|
typedef typename _Alloc::template |
| 468 |
|
rebind<_Ty>::other _Alty; |
| 469 |
|
|
| 470 |
|
__CLR_OR_THIS_CALL _String_val(_Alty _Al = _Alty()) |
| 471 |
|
: _Alval(_Al) |
| 472 |
|
{ // construct allocator from _Al |
| 473 |
|
} |
| 474 |
|
|
| 475 |
|
public: |
| 476 |
|
__CLR_OR_THIS_CALL _String_val(const _String_val &_Right) |
| 477 |
|
: _Alval(_Right._Alval) |
| 478 |
|
{ // copy constructor |
| 479 |
|
#if defined(_DEBUG) |
| 480 |
|
if (_Right._Myfirstiter == _IGNORE_MYITERLIST) |
| 481 |
|
{ |
| 482 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 483 |
|
} |
| 484 |
|
#endif |
| 485 |
|
} |
| 486 |
|
|
| 487 |
|
protected: |
| 488 |
|
_Alty _Alval; // allocator object for strings |
| 489 |
|
}; |
| 490 |
|
|
| 491 |
|
// TEMPLATE CLASS basic_string |
| 492 |
|
template<class _Elem, |
| 493 |
|
class _Traits, |
| 494 |
|
class _Ax> |
| 495 |
|
class basic_string |
| 496 |
|
: public _String_val<_Elem, _Ax> |
| 497 |
|
{ // null-terminated transparent array of elements |
| 498 |
|
public: |
| 499 |
|
typedef basic_string<_Elem, _Traits, _Ax> _Myt; |
| 500 |
|
typedef _String_val<_Elem, _Ax> _Mybase; |
| 501 |
|
typedef typename _Mybase::_Alty _Alloc; |
| 502 |
|
typedef typename _Alloc::size_type size_type; |
| 503 |
|
typedef typename _Alloc::difference_type _Dift; |
| 504 |
|
typedef _Dift difference_type; |
| 505 |
|
typedef typename _Alloc::pointer _Tptr; |
| 506 |
|
typedef typename _Alloc::const_pointer _Ctptr; |
| 507 |
|
typedef _Tptr pointer; |
| 508 |
|
typedef _Ctptr const_pointer; |
| 509 |
|
typedef typename _Alloc::reference _Reft; |
| 510 |
|
typedef _Reft reference; |
| 511 |
|
typedef typename _Alloc::const_reference const_reference; |
| 512 |
|
typedef typename _Alloc::value_type value_type; |
| 513 |
|
|
| 514 |
|
#define _STR_ITER_BASE(it) (it)._Myptr |
| 515 |
|
|
| 516 |
|
typedef _String_iterator<_Elem, _Traits, _Alloc> iterator; |
| 517 |
|
typedef _String_const_iterator<_Elem, _Traits, _Alloc> const_iterator; |
| 518 |
|
|
| 519 |
|
// friend class _String_iterator<_Elem, _Traits, _Alloc>; |
| 520 |
|
friend class _String_const_iterator<_Elem, _Traits, _Alloc>; |
| 521 |
|
|
| 522 |
|
typedef std::reverse_iterator<iterator> reverse_iterator; |
| 523 |
|
typedef std::reverse_iterator<const_iterator> const_reverse_iterator; |
| 524 |
|
|
| 525 |
|
#if defined(_DLL_CPPLIB) |
| 526 |
|
|
| 527 |
|
/* |
| 528 |
|
* This special _Size_type struct is used to overload operator[]. |
| 529 |
|
* The correct operator[] is chosen based on the value of _SECURE_SCL. |
| 530 |
|
* See below when we define operator[]. |
| 531 |
|
*/ |
| 532 |
|
#if _DEFINE_DLL_OVERLOADS || !_SECURE_SCL |
| 533 |
|
struct _Size_type_nosscl |
| 534 |
|
{ |
| 535 |
|
size_t _Value; |
| 536 |
|
_Size_type_nosscl(size_t _Val): _Value(_Val) { } |
| 537 |
|
}; |
| 538 |
|
#endif |
| 539 |
|
|
| 540 |
|
/* |
| 541 |
|
* _No_debug_placeholder is used to overload the basic_string constructors. |
| 542 |
|
* The correct constructors are chosen based on the value of _HAS_ITERATOR_DEBUGGING. |
| 543 |
|
* See below when we define the constructors. |
| 544 |
|
*/ |
| 545 |
|
#if _DEFINE_DLL_OVERLOADS || (defined(_DEBUG) && !_HAS_ITERATOR_DEBUGGING) |
| 546 |
|
struct _No_debug_placeholder |
| 547 |
|
{ |
| 548 |
|
}; |
| 549 |
|
#endif |
| 550 |
|
|
| 551 |
|
#if defined(_DEBUG) |
| 552 |
|
struct _Has_debug_it |
| 553 |
|
{ |
| 554 |
|
bool _Value; |
| 555 |
|
explicit _Has_debug_it(bool _Val): _Value(_Val) { } |
| 556 |
|
}; |
| 557 |
|
#endif |
| 558 |
|
|
| 559 |
|
#endif /* _DLL_CPPLIB */ |
| 560 |
|
|
| 561 |
|
#if !defined(_DEBUG) || !defined(_DLL_CPPLIB) || defined(_DEFINE_EMPTY_STRING_CONSTRUCTOR) |
| 562 |
|
|
| 563 |
|
__CLR_OR_THIS_CALL basic_string() |
| 564 |
|
: _Mybase() |
| 565 |
|
{ // construct empty string |
| 566 |
|
_Tidy(); |
| 567 |
|
} |
| 568 |
|
|
| 569 |
|
#else /* defined(_DEBUG) && defined(_DLL_CPPLIB) */ |
| 570 |
|
|
| 571 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 572 |
|
|
| 573 |
|
__CLR_OR_THIS_CALL basic_string(_Has_debug_it _Hdi = _Has_debug_it(true)) |
| 574 |
|
: _Mybase() |
| 575 |
|
{ // construct empty string |
| 576 |
|
if (!_Hdi._Value) |
| 577 |
|
{ |
| 578 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 579 |
|
} |
| 580 |
|
_Tidy(); |
| 581 |
|
} |
| 582 |
|
|
| 583 |
|
#else |
| 584 |
|
|
| 585 |
|
__CLR_OR_THIS_CALL basic_string(_Has_debug_it _Hdi = _Has_debug_it(false)) |
| 586 |
|
: _Mybase() |
| 587 |
|
{ // construct empty string |
| 588 |
|
if (!_Hdi._Value) |
| 589 |
|
{ |
| 590 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 591 |
|
} |
| 592 |
|
_Tidy(); |
| 593 |
|
} |
| 594 |
|
|
| 595 |
|
#endif |
| 596 |
|
|
| 597 |
|
#endif /* !defined(_DEBUG) || !defined(_DLL_CPPLIB) */ |
| 598 |
|
|
| 599 |
|
#if !defined(_DEBUG) || !defined(_DLL_CPPLIB) || _HAS_ITERATOR_DEBUGGING |
| 600 |
|
|
| 601 |
|
explicit __CLR_OR_THIS_CALL basic_string(const _Alloc& _Al) |
| 602 |
|
: _Mybase(_Al) |
| 603 |
|
{ // construct empty string with allocator |
| 604 |
|
_Tidy(); |
| 605 |
|
} |
| 606 |
|
|
| 607 |
|
__CLR_OR_THIS_CALL basic_string(const _Myt& _Right, size_type _Roff, |
| 608 |
|
size_type _Count = npos) |
| 609 |
|
: _Mybase() |
| 610 |
|
{ // construct from _Right [_Roff, _Roff + _Count) |
| 611 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 612 |
|
if (_Right._Myfirstiter == _IGNORE_MYITERLIST) |
| 613 |
|
{ |
| 614 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 615 |
|
} |
| 616 |
|
#endif |
| 617 |
|
_Tidy(); |
| 618 |
|
assign(_Right, _Roff, _Count); |
| 619 |
|
} |
| 620 |
|
|
| 621 |
|
__CLR_OR_THIS_CALL basic_string(const _Myt& _Right, size_type _Roff, size_type _Count, |
| 622 |
|
const _Alloc& _Al) |
| 623 |
|
: _Mybase(_Al) |
| 624 |
|
{ // construct from _Right [_Roff, _Roff + _Count) with allocator |
| 625 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 626 |
|
if (_Right._Myfirstiter == _IGNORE_MYITERLIST) |
| 627 |
|
{ |
| 628 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 629 |
|
} |
| 630 |
|
#endif |
| 631 |
|
_Tidy(); |
| 632 |
|
assign(_Right, _Roff, _Count); |
| 633 |
|
} |
| 634 |
|
|
| 635 |
|
__CLR_OR_THIS_CALL basic_string(const _Elem *_Ptr, size_type _Count) |
| 636 |
|
: _Mybase() |
| 637 |
|
{ // construct from [_Ptr, _Ptr + _Count) |
| 638 |
|
_Tidy(); |
| 639 |
|
assign(_Ptr, _Count); |
| 640 |
|
} |
| 641 |
|
|
| 642 |
|
__CLR_OR_THIS_CALL basic_string(const _Elem *_Ptr, size_type _Count, const _Alloc& _Al) |
| 643 |
|
: _Mybase(_Al) |
| 644 |
|
{ // construct from [_Ptr, _Ptr + _Count) with allocator |
| 645 |
|
_Tidy(); |
| 646 |
|
assign(_Ptr, _Count); |
| 647 |
|
} |
| 648 |
|
|
| 649 |
|
__CLR_OR_THIS_CALL basic_string(const _Elem *_Ptr) |
| 650 |
|
: _Mybase() |
| 651 |
|
{ // construct from [_Ptr, <null>) |
| 652 |
|
_Tidy(); |
| 653 |
|
assign(_Ptr); |
| 654 |
|
} |
| 655 |
|
|
| 656 |
|
__CLR_OR_THIS_CALL basic_string(const _Elem *_Ptr, const _Alloc& _Al) |
| 657 |
|
: _Mybase(_Al) |
| 658 |
|
{ // construct from [_Ptr, <null>) with allocator |
| 659 |
|
_Tidy(); |
| 660 |
|
assign(_Ptr); |
| 661 |
|
} |
| 662 |
|
|
| 663 |
|
__CLR_OR_THIS_CALL basic_string(size_type _Count, _Elem _Ch) |
| 664 |
|
: _Mybase() |
| 665 |
|
{ // construct from _Count * _Ch |
| 666 |
|
_Tidy(); |
| 667 |
|
assign(_Count, _Ch); |
| 668 |
|
} |
| 669 |
|
|
| 670 |
|
__CLR_OR_THIS_CALL basic_string(size_type _Count, _Elem _Ch, const _Alloc& _Al) |
| 671 |
|
: _Mybase(_Al) |
| 672 |
|
{ // construct from _Count * _Ch with allocator |
| 673 |
|
_Tidy(); |
| 674 |
|
assign(_Count, _Ch); |
| 675 |
|
} |
| 676 |
|
|
| 677 |
|
template<class _It> |
| 678 |
|
__CLR_OR_THIS_CALL basic_string(_It _First, _It _Last) |
| 679 |
|
: _Mybase() |
| 680 |
|
{ // construct from [_First, _Last) |
| 681 |
|
_Tidy(); |
| 682 |
|
_Construct(_First, _Last, _Iter_cat(_First)); |
| 683 |
|
} |
| 684 |
|
|
| 685 |
|
template<class _It> |
| 686 |
|
__CLR_OR_THIS_CALL basic_string(_It _First, _It _Last, const _Alloc& _Al) |
| 687 |
|
: _Mybase(_Al) |
| 688 |
|
{ // construct from [_First, _Last) with allocator |
| 689 |
|
_Tidy(); |
| 690 |
|
_Construct(_First, _Last, _Iter_cat(_First)); |
| 691 |
|
} |
| 692 |
|
|
| 693 |
|
__CLR_OR_THIS_CALL basic_string(const_pointer _First, const_pointer _Last) |
| 694 |
|
: _Mybase() |
| 695 |
|
{ // construct from [_First, _Last), const pointers |
| 696 |
|
#if defined(_DEBUG) |
| 697 |
|
_DEBUG_RANGE(_First, _Last); |
| 698 |
|
#endif |
| 699 |
|
_Tidy(); |
| 700 |
|
if (_First != _Last) |
| 701 |
|
assign(&*_First, _Last - _First); |
| 702 |
|
} |
| 703 |
|
|
| 704 |
|
__CLR_OR_THIS_CALL basic_string(const_iterator _First, const_iterator _Last) |
| 705 |
|
: _Mybase() |
| 706 |
|
{ // construct from [_First, _Last), const_iterators |
| 707 |
|
#if defined(_DEBUG) |
| 708 |
|
_DEBUG_RANGE(_First, _Last); |
| 709 |
|
#endif |
| 710 |
|
_Tidy(); |
| 711 |
|
if (_First != _Last) |
| 712 |
|
assign(&*_First, _Last - _First); |
| 713 |
|
} |
| 714 |
|
|
| 715 |
|
#endif /* !defined(_DEBUG) || !defined(_DLL_CPPLIB) || _HAS_ITERATOR_DEBUGGING */ |
| 716 |
|
|
| 717 |
|
// The copy constructor does not need to be overloaded. |
| 718 |
|
// If _Right._Myfirstiter == _IGNORE_MYITERLIST it will be copied over. |
| 719 |
|
__CLR_OR_THIS_CALL basic_string(const _Myt& _Right) |
| 720 |
|
: _Mybase(_Right) |
| 721 |
|
{ // construct by copying _Right |
| 722 |
|
_Tidy(); |
| 723 |
|
assign(_Right, 0, npos); |
| 724 |
|
} |
| 725 |
|
|
| 726 |
|
#if defined(_DEBUG) && defined(_DLL_CPPLIB) |
| 727 |
|
|
| 728 |
|
#if _DEFINE_DLL_OVERLOADS || !_HAS_ITERATOR_DEBUGGING |
| 729 |
|
|
| 730 |
|
explicit __CLR_OR_THIS_CALL basic_string(const _Alloc& _Al, _NO_DEBUG_PLACEHOLDER) |
| 731 |
|
: _Mybase(_Al) |
| 732 |
|
{ // construct empty string with allocator |
| 733 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 734 |
|
_Tidy(); |
| 735 |
|
} |
| 736 |
|
|
| 737 |
|
__CLR_OR_THIS_CALL basic_string(const _Myt& _Right, _No_debug_placeholder) |
| 738 |
|
: _Mybase(_Right._Alval) |
| 739 |
|
{ // construct by copying _Right |
| 740 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 741 |
|
_Tidy(); |
| 742 |
|
assign(_Right, 0, npos); |
| 743 |
|
} |
| 744 |
|
|
| 745 |
|
__CLR_OR_THIS_CALL basic_string(const _Myt& _Right, size_type _Roff, _NO_DEBUG_PLACEHOLDER) |
| 746 |
|
: _Mybase(_Right._Alval) |
| 747 |
|
{ // construct from _Right [_Roff, _Roff + _Count) |
| 748 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 749 |
|
_Tidy(); |
| 750 |
|
assign(_Right, _Roff, npos); |
| 751 |
|
} |
| 752 |
|
|
| 753 |
|
__CLR_OR_THIS_CALL basic_string(const _Myt& _Right, size_type _Roff, |
| 754 |
|
size_type _Count, _NO_DEBUG_PLACEHOLDER) |
| 755 |
|
: _Mybase() |
| 756 |
|
{ // construct from _Right [_Roff, _Roff + _Count) |
| 757 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 758 |
|
_Tidy(); |
| 759 |
|
assign(_Right, _Roff, _Count); |
| 760 |
|
} |
| 761 |
|
|
| 762 |
|
__CLR_OR_THIS_CALL basic_string(const _Myt& _Right, size_type _Roff, size_type _Count, |
| 763 |
|
const _Alloc& _Al, _NO_DEBUG_PLACEHOLDER) |
| 764 |
|
: _Mybase(_Al) |
| 765 |
|
{ // construct from _Right [_Roff, _Roff + _Count) with allocator |
| 766 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 767 |
|
_Tidy(); |
| 768 |
|
assign(_Right, _Roff, _Count); |
| 769 |
|
} |
| 770 |
|
|
| 771 |
|
__CLR_OR_THIS_CALL basic_string(const _Elem *_Ptr, size_type _Count, _NO_DEBUG_PLACEHOLDER) |
| 772 |
|
: _Mybase() |
| 773 |
|
{ // construct from [_Ptr, _Ptr + _Count) |
| 774 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 775 |
|
_Tidy(); |
| 776 |
|
assign(_Ptr, _Count); |
| 777 |
|
} |
| 778 |
|
|
| 779 |
|
__CLR_OR_THIS_CALL basic_string(const _Elem *_Ptr, size_type _Count, const _Alloc& _Al, |
| 780 |
|
_NO_DEBUG_PLACEHOLDER) |
| 781 |
|
: _Mybase(_Al) |
| 782 |
|
{ // construct from [_Ptr, _Ptr + _Count) with allocator |
| 783 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 784 |
|
_Tidy(); |
| 785 |
|
assign(_Ptr, _Count); |
| 786 |
|
} |
| 787 |
|
|
| 788 |
|
__CLR_OR_THIS_CALL basic_string(const _Elem *_Ptr, _NO_DEBUG_PLACEHOLDER) |
| 789 |
|
: _Mybase() |
| 790 |
|
{ // construct from [_Ptr, <null>) |
| 791 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 792 |
|
_Tidy(); |
| 793 |
|
assign(_Ptr); |
| 794 |
|
} |
| 795 |
|
|
| 796 |
|
__CLR_OR_THIS_CALL basic_string(const _Elem *_Ptr, const _Alloc& _Al, _NO_DEBUG_PLACEHOLDER) |
| 797 |
|
: _Mybase(_Al) |
| 798 |
|
{ // construct from [_Ptr, <null>) with allocator |
| 799 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 800 |
|
_Tidy(); |
| 801 |
|
assign(_Ptr); |
| 802 |
|
} |
| 803 |
|
|
| 804 |
|
__CLR_OR_THIS_CALL basic_string(size_type _Count, _Elem _Ch, _NO_DEBUG_PLACEHOLDER) |
| 805 |
|
: _Mybase() |
| 806 |
|
{ // construct from _Count * _Ch |
| 807 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 808 |
|
_Tidy(); |
| 809 |
|
assign(_Count, _Ch); |
| 810 |
|
} |
| 811 |
|
|
| 812 |
|
__CLR_OR_THIS_CALL basic_string(size_type _Count, _Elem _Ch, const _Alloc& _Al, _NO_DEBUG_PLACEHOLDER) |
| 813 |
|
: _Mybase(_Al) |
| 814 |
|
{ // construct from _Count * _Ch with allocator |
| 815 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 816 |
|
_Tidy(); |
| 817 |
|
assign(_Count, _Ch); |
| 818 |
|
} |
| 819 |
|
|
| 820 |
|
template<class _It> |
| 821 |
|
__CLR_OR_THIS_CALL basic_string(_It _First, _It _Last, _NO_DEBUG_PLACEHOLDER) |
| 822 |
|
: _Mybase() |
| 823 |
|
{ // construct from [_First, _Last) |
| 824 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 825 |
|
_Tidy(); |
| 826 |
|
_Construct(_First, _Last, _Iter_cat(_First)); |
| 827 |
|
} |
| 828 |
|
|
| 829 |
|
template<class _It> |
| 830 |
|
__CLR_OR_THIS_CALL basic_string(_It _First, _It _Last, const _Alloc& _Al, _NO_DEBUG_PLACEHOLDER) |
| 831 |
|
: _Mybase(_Al) |
| 832 |
|
{ // construct from [_First, _Last) with allocator |
| 833 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 834 |
|
_Tidy(); |
| 835 |
|
_Construct(_First, _Last, _Iter_cat(_First)); |
| 836 |
|
} |
| 837 |
|
|
| 838 |
|
__CLR_OR_THIS_CALL basic_string(const_pointer _First, const_pointer _Last, _NO_DEBUG_PLACEHOLDER) |
| 839 |
|
: _Mybase() |
| 840 |
|
{ // construct from [_First, _Last), const pointers |
| 841 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 842 |
|
_Tidy(); |
| 843 |
|
if (_First != _Last) |
| 844 |
|
assign(&*_First, _Last - _First); |
| 845 |
|
} |
| 846 |
|
|
| 847 |
|
__CLR_OR_THIS_CALL basic_string(const_iterator _First, const_iterator _Last, _NO_DEBUG_PLACEHOLDER) |
| 848 |
|
: _Mybase() |
| 849 |
|
{ // construct from [_First, _Last), const_iterators |
| 850 |
|
this->_Myfirstiter = _IGNORE_MYITERLIST; |
| 851 |
|
_Tidy(); |
| 852 |
|
if (_First != _Last) |
| 853 |
|
assign(&*_First, _Last - _First); |
| 854 |
|
} |
| 855 |
|
|
| 856 |
|
#endif /* _DEFINE_DLL_OVERLOADS || !_HAS_ITERATOR_DEBUGGING */ |
| 857 |
|
|
| 858 |
|
#endif /* defined(_DEBUG) && defined(_DLL_CPPLIB) */ |
| 859 |
|
|
| 860 |
|
template<class _It> |
| 861 |
|
void __CLR_OR_THIS_CALL _Construct(_It _Count, |
| 862 |
|
_It _Ch, _Int_iterator_tag) |
| 863 |
|
{ // initialize from _Count * _Ch |
| 864 |
|
assign((size_type)_Count, (_Elem)_Ch); |
| 865 |
|
} |
| 866 |
|
|
| 867 |
|
template<class _It> |
| 868 |
|
void __CLR_OR_THIS_CALL _Construct(_It _First, |
| 869 |
|
_It _Last, input_iterator_tag) |
| 870 |
|
{ // initialize from [_First, _Last), input iterators |
| 871 |
|
_TRY_BEGIN |
| 872 |
|
for (; _First != _Last; ++_First) |
| 873 |
|
append((size_type)1, (_Elem)*_First); |
| 874 |
|
_CATCH_ALL |
| 875 |
|
_Tidy(true); |
| 876 |
|
_RERAISE; |
| 877 |
|
_CATCH_END |
| 878 |
|
} |
| 879 |
|
|
| 880 |
|
template<class _It> |
| 881 |
|
void __CLR_OR_THIS_CALL _Construct(_It _First, |
| 882 |
|
_It _Last, forward_iterator_tag) |
| 883 |
|
{ // initialize from [_First, _Last), forward iterators |
| 884 |
|
#if defined(_DEBUG) |
| 885 |
|
// skip debug checks if the container is initizialed with _IGNORE_MYITERLIST |
| 886 |
|
if (this->_Myfirstiter != _IGNORE_MYITERLIST) |
| 887 |
|
{ |
| 888 |
|
_DEBUG_RANGE(_First, _Last); |
| 889 |
|
} |
| 890 |
|
#endif |
| 891 |
|
size_type _Count = 0; |
| 892 |
|
_Distance(_First, _Last, _Count); |
| 893 |
|
reserve(_Count); |
| 894 |
|
|
| 895 |
|
_TRY_BEGIN |
| 896 |
|
for (; _First != _Last; ++_First) |
| 897 |
|
append((size_type)1, (_Elem)*_First); |
| 898 |
|
_CATCH_ALL |
| 899 |
|
_Tidy(true); |
| 900 |
|
_RERAISE; |
| 901 |
|
_CATCH_END |
| 902 |
|
} |
| 903 |
|
|
| 904 |
|
__CLR_OR_THIS_CALL ~basic_string() |
| 905 |
|
{ // destroy the string |
| 906 |
|
_Tidy(true); |
| 907 |
|
} |
| 908 |
|
|
| 909 |
|
typedef _Traits traits_type; |
| 910 |
|
typedef _Alloc allocator_type; |
| 911 |
|
|
| 912 |
|
_PGLOBAL static const size_type npos; // generic bad/missing length/position |
| 913 |
|
|
| 914 |
|
_Myt& __CLR_OR_THIS_CALL operator=(const _Myt& _Right) |
| 915 |
|
{ // assign _Right |
| 916 |
|
return (assign(_Right)); |
| 917 |
|
} |
| 918 |
|
|
| 919 |
|
_Myt& __CLR_OR_THIS_CALL operator=(const _Elem *_Ptr) |
| 920 |
|
{ // assign [_Ptr, <null>) |
| 921 |
|
return (assign(_Ptr)); |
| 922 |
|
} |
| 923 |
|
|
| 924 |
|
_Myt& __CLR_OR_THIS_CALL operator=(_Elem _Ch) |
| 925 |
|
{ // assign 1 * _Ch |
| 926 |
|
return (assign(1, _Ch)); |
| 927 |
|
} |
| 928 |
|
|
| 929 |
|
_Myt& __CLR_OR_THIS_CALL operator+=(const _Myt& _Right) |
| 930 |
|
{ // append _Right |
| 931 |
|
return (append(_Right)); |
| 932 |
|
} |
| 933 |
|
|
| 934 |
|
_Myt& __CLR_OR_THIS_CALL operator+=(const _Elem *_Ptr) |
| 935 |
|
{ // append [_Ptr, <null>) |
| 936 |
|
return (append(_Ptr)); |
| 937 |
|
} |
| 938 |
|
|
| 939 |
|
_Myt& __CLR_OR_THIS_CALL operator+=(_Elem _Ch) |
| 940 |
|
{ // append 1 * _Ch |
| 941 |
|
return (append((size_type)1, _Ch)); |
| 942 |
|
} |
| 943 |
|
|
| 944 |
|
_Myt& __CLR_OR_THIS_CALL append(const _Myt& _Right) |
| 945 |
|
{ // append _Right |
| 946 |
|
return (append(_Right, 0, npos)); |
| 947 |
|
} |
| 948 |
|
|
| 949 |
|
_Myt& __CLR_OR_THIS_CALL append(const _Myt& _Right, |
| 950 |
|
size_type _Roff, size_type _Count) |
| 951 |
|
{ // append _Right [_Roff, _Roff + _Count) |
| 952 |
|
if (_Right.size() < _Roff) |
| 953 |
|
_String_base::_Xran(); // _Roff off end |
| 954 |
|
size_type _Num = _Right.size() - _Roff; |
| 955 |
|
if (_Num < _Count) |
| 956 |
|
_Count = _Num; // trim _Count to size |
| 957 |
|
if (npos - _Mysize <= _Count || _Mysize + _Count < _Mysize) |
| 958 |
|
_String_base::_Xlen(); // result too long |
| 959 |
|
|
| 960 |
|
if (0 < _Count && _Grow(_Num = _Mysize + _Count)) |
| 961 |
|
{ // make room and append new stuff |
| 962 |
|
_Traits_helper::copy_s<_Traits>(_Myptr() + _Mysize, _Myres - _Mysize, |
| 963 |
|
_Right._Myptr() + _Roff, _Count); |
| 964 |
|
_Eos(_Num); |
| 965 |
|
} |
| 966 |
|
return (*this); |
| 967 |
|
} |
| 968 |
|
|
| 969 |
|
_Myt& __CLR_OR_THIS_CALL append(const _Elem *_Ptr, size_type _Count) |
| 970 |
|
{ // append [_Ptr, _Ptr + _Count) |
| 971 |
|
|
| 972 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 973 |
|
if (_Count != 0) |
| 974 |
|
_DEBUG_POINTER(_Ptr); |
| 975 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 976 |
|
|
| 977 |
|
if (_Inside(_Ptr)) |
| 978 |
|
return (append(*this, _Ptr - _Myptr(), _Count)); // substring |
| 979 |
|
if (npos - _Mysize <= _Count || _Mysize + _Count < _Mysize) |
| 980 |
|
_String_base::_Xlen(); // result too long |
| 981 |
|
|
| 982 |
|
size_type _Num; |
| 983 |
|
if (0 < _Count && _Grow(_Num = _Mysize + _Count)) |
| 984 |
|
{ // make room and append new stuff |
| 985 |
|
_Traits_helper::copy_s<_Traits>(_Myptr() + _Mysize, _Myres - _Mysize, _Ptr, _Count); |
| 986 |
|
_Eos(_Num); |
| 987 |
|
} |
| 988 |
|
return (*this); |
| 989 |
|
} |
| 990 |
|
|
| 991 |
|
_Myt& __CLR_OR_THIS_CALL append(const _Elem *_Ptr) |
| 992 |
|
{ // append [_Ptr, <null>) |
| 993 |
|
_DEBUG_POINTER(_Ptr); |
| 994 |
|
return (append(_Ptr, _Traits::length(_Ptr))); |
| 995 |
|
} |
| 996 |
|
|
| 997 |
|
_Myt& __CLR_OR_THIS_CALL append(size_type _Count, _Elem _Ch) |
| 998 |
|
{ // append _Count * _Ch |
| 999 |
|
if (npos - _Mysize <= _Count) |
| 1000 |
|
_String_base::_Xlen(); // result too long |
| 1001 |
|
|
| 1002 |
|
size_type _Num; |
| 1003 |
|
if (0 < _Count && _Grow(_Num = _Mysize + _Count)) |
| 1004 |
|
{ // make room and append new stuff using assign |
| 1005 |
|
_Chassign(_Mysize, _Count, _Ch); |
| 1006 |
|
_Eos(_Num); |
| 1007 |
|
} |
| 1008 |
|
return (*this); |
| 1009 |
|
} |
| 1010 |
|
|
| 1011 |
|
template<class _It> |
| 1012 |
|
_Myt& __CLR_OR_THIS_CALL append(_It _First, _It _Last) |
| 1013 |
|
{ // append [_First, _Last) |
| 1014 |
|
return (_Append(_First, _Last, _Iter_cat(_First))); |
| 1015 |
|
} |
| 1016 |
|
|
| 1017 |
|
template<class _It> |
| 1018 |
|
_Myt& __CLR_OR_THIS_CALL _Append(_It _Count, _It _Ch, _Int_iterator_tag) |
| 1019 |
|
{ // append _Count * _Ch |
| 1020 |
|
return (append((size_type)_Count, (_Elem)_Ch)); |
| 1021 |
|
} |
| 1022 |
|
|
| 1023 |
|
template<class _It> |
| 1024 |
|
_Myt& __CLR_OR_THIS_CALL _Append(_It _First, _It _Last, input_iterator_tag) |
| 1025 |
|
{ // append [_First, _Last), input iterators |
| 1026 |
|
return (replace(end(), end(), _First, _Last)); |
| 1027 |
|
} |
| 1028 |
|
|
| 1029 |
|
_Myt& __CLR_OR_THIS_CALL append(const_pointer _First, const_pointer _Last) |
| 1030 |
|
{ // append [_First, _Last), const pointers |
| 1031 |
|
return (replace(end(), end(), _First, _Last)); |
| 1032 |
|
} |
| 1033 |
|
|
| 1034 |
|
_Myt& __CLR_OR_THIS_CALL append(const_iterator _First, const_iterator _Last) |
| 1035 |
|
{ // append [_First, _Last), const_iterators |
| 1036 |
|
return (replace(end(), end(), _First, _Last)); |
| 1037 |
|
} |
| 1038 |
|
|
| 1039 |
|
_Myt& __CLR_OR_THIS_CALL assign(const _Myt& _Right) |
| 1040 |
|
{ // assign _Right |
| 1041 |
|
return (assign(_Right, 0, npos)); |
| 1042 |
|
} |
| 1043 |
|
|
| 1044 |
|
_Myt& __CLR_OR_THIS_CALL assign(const _Myt& _Right, |
| 1045 |
|
size_type _Roff, size_type _Count) |
| 1046 |
|
{ // assign _Right [_Roff, _Roff + _Count) |
| 1047 |
|
if (_Right.size() < _Roff) |
| 1048 |
|
_String_base::_Xran(); // _Roff off end |
| 1049 |
|
size_type _Num = _Right.size() - _Roff; |
| 1050 |
|
if (_Count < _Num) |
| 1051 |
|
_Num = _Count; // trim _Num to size |
| 1052 |
|
|
| 1053 |
|
if (this == &_Right) |
| 1054 |
|
erase((size_type)(_Roff + _Num)), erase(0, _Roff); // substring |
| 1055 |
|
else if (_Grow(_Num)) |
| 1056 |
|
{ // make room and assign new stuff |
| 1057 |
|
_Traits_helper::copy_s<_Traits>(_Myptr(), _Myres, _Right._Myptr() + _Roff, _Num); |
| 1058 |
|
_Eos(_Num); |
| 1059 |
|
} |
| 1060 |
|
return (*this); |
| 1061 |
|
} |
| 1062 |
|
|
| 1063 |
|
_Myt& __CLR_OR_THIS_CALL assign(const _Elem *_Ptr, size_type _Count) |
| 1064 |
|
{ // assign [_Ptr, _Ptr + _Count) |
| 1065 |
|
|
| 1066 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1067 |
|
if (_Count != 0) |
| 1068 |
|
_DEBUG_POINTER(_Ptr); |
| 1069 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1070 |
|
|
| 1071 |
|
if (_Inside(_Ptr)) |
| 1072 |
|
return (assign(*this, _Ptr - _Myptr(), _Count)); // substring |
| 1073 |
|
|
| 1074 |
|
if (_Grow(_Count)) |
| 1075 |
|
{ // make room and assign new stuff |
| 1076 |
|
_Traits_helper::copy_s<_Traits>(_Myptr(), _Myres, _Ptr, _Count); |
| 1077 |
|
_Eos(_Count); |
| 1078 |
|
} |
| 1079 |
|
return (*this); |
| 1080 |
|
} |
| 1081 |
|
|
| 1082 |
|
_Myt& __CLR_OR_THIS_CALL assign(const _Elem *_Ptr) |
| 1083 |
|
{ // assign [_Ptr, <null>) |
| 1084 |
|
_DEBUG_POINTER(_Ptr); |
| 1085 |
|
return (assign(_Ptr, _Traits::length(_Ptr))); |
| 1086 |
|
} |
| 1087 |
|
|
| 1088 |
|
_Myt& __CLR_OR_THIS_CALL assign(size_type _Count, _Elem _Ch) |
| 1089 |
|
{ // assign _Count * _Ch |
| 1090 |
|
if (_Count == npos) |
| 1091 |
|
_String_base::_Xlen(); // result too long |
| 1092 |
|
|
| 1093 |
|
if (_Grow(_Count)) |
| 1094 |
|
{ // make room and assign new stuff |
| 1095 |
|
_Chassign(0, _Count, _Ch); |
| 1096 |
|
_Eos(_Count); |
| 1097 |
|
} |
| 1098 |
|
return (*this); |
| 1099 |
|
} |
| 1100 |
|
|
| 1101 |
|
template<class _It> |
| 1102 |
|
_Myt& __CLR_OR_THIS_CALL assign(_It _First, _It _Last) |
| 1103 |
|
{ // assign [First, _Last) |
| 1104 |
|
return (_Assign(_First, _Last, _Iter_cat(_First))); |
| 1105 |
|
} |
| 1106 |
|
|
| 1107 |
|
template<class _It> |
| 1108 |
|
_Myt& __CLR_OR_THIS_CALL _Assign(_It _Count, _It _Ch, _Int_iterator_tag) |
| 1109 |
|
{ // assign _Count * _Ch |
| 1110 |
|
return (assign((size_type)_Count, (_Elem)_Ch)); |
| 1111 |
|
} |
| 1112 |
|
|
| 1113 |
|
template<class _It> |
| 1114 |
|
_Myt& __CLR_OR_THIS_CALL _Assign(_It _First, _It _Last, input_iterator_tag) |
| 1115 |
|
{ // assign [First, _Last), input iterators |
| 1116 |
|
return (replace(begin(), end(), _First, _Last)); |
| 1117 |
|
} |
| 1118 |
|
|
| 1119 |
|
_Myt& __CLR_OR_THIS_CALL assign(const_pointer _First, const_pointer _Last) |
| 1120 |
|
{ // assign [First, _Last), const pointers |
| 1121 |
|
return (replace(begin(), end(), _First, _Last)); |
| 1122 |
|
} |
| 1123 |
|
|
| 1124 |
|
_Myt& __CLR_OR_THIS_CALL assign(const_iterator _First, const_iterator _Last) |
| 1125 |
|
{ // assign [First, _Last), const_iterators |
| 1126 |
|
return (replace(begin(), end(), _First, _Last)); |
| 1127 |
|
} |
| 1128 |
|
|
| 1129 |
|
_Myt& __CLR_OR_THIS_CALL insert(size_type _Off, const _Myt& _Right) |
| 1130 |
|
{ // insert _Right at _Off |
| 1131 |
|
return (insert(_Off, _Right, 0, npos)); |
| 1132 |
|
} |
| 1133 |
|
|
| 1134 |
|
_Myt& __CLR_OR_THIS_CALL insert(size_type _Off, |
| 1135 |
|
const _Myt& _Right, size_type _Roff, size_type _Count) |
| 1136 |
|
{ // insert _Right [_Roff, _Roff + _Count) at _Off |
| 1137 |
|
if (_Mysize < _Off || _Right.size() < _Roff) |
| 1138 |
|
_String_base::_Xran(); // _Off or _Roff off end |
| 1139 |
|
size_type _Num = _Right.size() - _Roff; |
| 1140 |
|
if (_Num < _Count) |
| 1141 |
|
_Count = _Num; // trim _Count to size |
| 1142 |
|
if (npos - _Mysize <= _Count) |
| 1143 |
|
_String_base::_Xlen(); // result too long |
| 1144 |
|
|
| 1145 |
|
if (0 < _Count && _Grow(_Num = _Mysize + _Count)) |
| 1146 |
|
{ // make room and insert new stuff |
| 1147 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1148 |
|
_Myptr() + _Off, _Mysize - _Off); // empty out hole |
| 1149 |
|
if (this == &_Right) |
| 1150 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off, _Myres - _Off, |
| 1151 |
|
_Myptr() + (_Off < _Roff ? _Roff + _Count : _Roff), |
| 1152 |
|
_Count); // substring |
| 1153 |
|
else |
| 1154 |
|
_Traits_helper::copy_s<_Traits>(_Myptr() + _Off, _Myres - _Off, |
| 1155 |
|
_Right._Myptr() + _Roff, _Count); // fill hole |
| 1156 |
|
_Eos(_Num); |
| 1157 |
|
} |
| 1158 |
|
return (*this); |
| 1159 |
|
} |
| 1160 |
|
|
| 1161 |
|
_Myt& __CLR_OR_THIS_CALL insert(size_type _Off, |
| 1162 |
|
const _Elem *_Ptr, size_type _Count) |
| 1163 |
|
{ // insert [_Ptr, _Ptr + _Count) at _Off |
| 1164 |
|
|
| 1165 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1166 |
|
if (_Count != 0) |
| 1167 |
|
_DEBUG_POINTER(_Ptr); |
| 1168 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1169 |
|
|
| 1170 |
|
if (_Inside(_Ptr)) |
| 1171 |
|
return (insert(_Off, *this, |
| 1172 |
|
_Ptr - _Myptr(), _Count)); // substring |
| 1173 |
|
if (_Mysize < _Off) |
| 1174 |
|
_String_base::_Xran(); // _Off off end |
| 1175 |
|
if (npos - _Mysize <= _Count) |
| 1176 |
|
_String_base::_Xlen(); // result too long |
| 1177 |
|
size_type _Num; |
| 1178 |
|
if (0 < _Count && _Grow(_Num = _Mysize + _Count)) |
| 1179 |
|
{ // make room and insert new stuff |
| 1180 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1181 |
|
_Myptr() + _Off, _Mysize - _Off); // empty out hole |
| 1182 |
|
_Traits_helper::copy_s<_Traits>(_Myptr() + _Off, _Myres - _Off, _Ptr, _Count); // fill hole |
| 1183 |
|
_Eos(_Num); |
| 1184 |
|
} |
| 1185 |
|
return (*this); |
| 1186 |
|
} |
| 1187 |
|
|
| 1188 |
|
_Myt& __CLR_OR_THIS_CALL insert(size_type _Off, const _Elem *_Ptr) |
| 1189 |
|
{ // insert [_Ptr, <null>) at _Off |
| 1190 |
|
_DEBUG_POINTER(_Ptr); |
| 1191 |
|
return (insert(_Off, _Ptr, _Traits::length(_Ptr))); |
| 1192 |
|
} |
| 1193 |
|
|
| 1194 |
|
_Myt& __CLR_OR_THIS_CALL insert(size_type _Off, |
| 1195 |
|
size_type _Count, _Elem _Ch) |
| 1196 |
|
{ // insert _Count * _Ch at _Off |
| 1197 |
|
if (_Mysize < _Off) |
| 1198 |
|
_String_base::_Xran(); // _Off off end |
| 1199 |
|
if (npos - _Mysize <= _Count) |
| 1200 |
|
_String_base::_Xlen(); // result too long |
| 1201 |
|
size_type _Num; |
| 1202 |
|
if (0 < _Count && _Grow(_Num = _Mysize + _Count)) |
| 1203 |
|
{ // make room and insert new stuff |
| 1204 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1205 |
|
_Myptr() + _Off, _Mysize - _Off); // empty out hole |
| 1206 |
|
_Chassign(_Off, _Count, _Ch); // fill hole |
| 1207 |
|
_Eos(_Num); |
| 1208 |
|
} |
| 1209 |
|
return (*this); |
| 1210 |
|
} |
| 1211 |
|
|
| 1212 |
|
iterator __CLR_OR_THIS_CALL insert(const_iterator _Where) |
| 1213 |
|
{ // insert <null> at _Where |
| 1214 |
|
return (insert(_Where, _Elem())); |
| 1215 |
|
} |
| 1216 |
|
|
| 1217 |
|
iterator __CLR_OR_THIS_CALL insert(const_iterator _Where, _Elem _Ch) |
| 1218 |
|
{ // insert _Ch at _Where |
| 1219 |
|
size_type _Off = _Pdif(_Where, begin()); |
| 1220 |
|
insert(_Off, 1, _Ch); |
| 1221 |
|
return (begin() + _Off); |
| 1222 |
|
} |
| 1223 |
|
|
| 1224 |
|
void __CLR_OR_THIS_CALL insert(const_iterator _Where, size_type _Count, _Elem _Ch) |
| 1225 |
|
{ // insert _Count * _Elem at _Where |
| 1226 |
|
size_type _Off = _Pdif(_Where, begin()); |
| 1227 |
|
insert(_Off, _Count, _Ch); |
| 1228 |
|
} |
| 1229 |
|
|
| 1230 |
|
template<class _It> |
| 1231 |
|
void __CLR_OR_THIS_CALL insert(const_iterator _Where, _It _First, _It _Last) |
| 1232 |
|
{ // insert [_First, _Last) at _Where |
| 1233 |
|
_Insert(_Where, _First, _Last, _Iter_cat(_First)); |
| 1234 |
|
} |
| 1235 |
|
|
| 1236 |
|
template<class _It> |
| 1237 |
|
void __CLR_OR_THIS_CALL _Insert(const_iterator _Where, _It _Count, _It _Ch, |
| 1238 |
|
_Int_iterator_tag) |
| 1239 |
|
{ // insert _Count * _Ch at _Where |
| 1240 |
|
insert(_Where, (size_type)_Count, (_Elem)_Ch); |
| 1241 |
|
} |
| 1242 |
|
|
| 1243 |
|
template<class _It> |
| 1244 |
|
void __CLR_OR_THIS_CALL _Insert(const_iterator _Where, _It _First, _It _Last, |
| 1245 |
|
input_iterator_tag) |
| 1246 |
|
{ // insert [_First, _Last) at _Where, input iterators |
| 1247 |
|
replace(_Where, _Where, _First, _Last); |
| 1248 |
|
} |
| 1249 |
|
|
| 1250 |
|
void __CLR_OR_THIS_CALL insert(const_iterator _Where, const_pointer _First, const_pointer _Last) |
| 1251 |
|
{ // insert [_First, _Last) at _Where, const pointers |
| 1252 |
|
replace(_Where, _Where, _First, _Last); |
| 1253 |
|
} |
| 1254 |
|
|
| 1255 |
|
void __CLR_OR_THIS_CALL insert(const_iterator _Where, const_iterator _First, const_iterator _Last) |
| 1256 |
|
{ // insert [_First, _Last) at _Where, const_iterators |
| 1257 |
|
replace(_Where, _Where, _First, _Last); |
| 1258 |
|
} |
| 1259 |
|
|
| 1270 |
|
_Mysize - _Off - _Count); |
| 1271 |
|
size_type _Newsize = _Mysize - _Count; |
| 1272 |
|
_Eos(_Newsize); |
| 1273 |
|
} |
| 1274 |
|
return (*this); |
| 1275 |
|
} |
| 1276 |
|
|
| 1277 |
|
iterator __CLR_OR_THIS_CALL erase(const_iterator _Where) |
| 1278 |
|
{ // erase element at _Where |
| 1279 |
|
size_type _Count = _Pdif(_Where, begin()); |
| 1280 |
|
erase(_Count, 1); |
| 1281 |
|
return (_STRING_ITERATOR(_Myptr() + _Count)); |
| 1282 |
|
} |
| 1283 |
|
|
| 1284 |
|
iterator __CLR_OR_THIS_CALL erase(const_iterator _First, const_iterator _Last) |
| 1285 |
|
{ // erase substring [_First, _Last) |
| 1286 |
|
size_type _Count = _Pdif(_First, begin()); |
| 1287 |
|
erase(_Count, _Pdif(_Last, _First)); |
| 1288 |
|
return (_STRING_ITERATOR(_Myptr() + _Count)); |
| 1289 |
|
} |
| 1290 |
|
|
| 1291 |
|
void __CLR_OR_THIS_CALL clear() |
| 1292 |
|
{ // erase all |
| 1293 |
|
erase(begin(), end()); |
| 1294 |
|
} |
| 1295 |
|
|
| 1296 |
|
_Myt& __CLR_OR_THIS_CALL replace(size_type _Off, size_type _N0, const _Myt& _Right) |
| 1297 |
|
{ // replace [_Off, _Off + _N0) with _Right |
| 1298 |
|
return (replace(_Off, _N0, _Right, 0, npos)); |
| 1299 |
|
} |
| 1300 |
|
|
| 1301 |
|
_Myt& __CLR_OR_THIS_CALL replace(size_type _Off, |
| 1302 |
|
size_type _N0, const _Myt& _Right, size_type _Roff, size_type _Count) |
| 1303 |
|
{ // replace [_Off, _Off + _N0) with _Right [_Roff, _Roff + _Count) |
| 1304 |
|
if (_Mysize < _Off || _Right.size() < _Roff) |
| 1305 |
|
_String_base::_Xran(); // _Off or _Roff off end |
| 1306 |
|
if (_Mysize - _Off < _N0) |
| 1307 |
|
_N0 = _Mysize - _Off; // trim _N0 to size |
| 1308 |
|
size_type _Num = _Right.size() - _Roff; |
| 1309 |
|
if (_Num < _Count) |
| 1310 |
|
_Count = _Num; // trim _Count to size |
| 1311 |
|
if (npos - _Count <= _Mysize - _N0) |
| 1312 |
|
_String_base::_Xlen(); // result too long |
| 1313 |
|
|
| 1314 |
|
size_type _Nm = _Mysize - _N0 - _Off; // length of preserved tail |
| 1315 |
|
size_type _Newsize = _Mysize + _Count - _N0; |
| 1316 |
|
if (_Mysize < _Newsize) |
| 1317 |
|
_Grow(_Newsize); |
| 1318 |
|
|
| 1319 |
|
if (this != &_Right) |
| 1320 |
|
{ // no overlap, just move down and copy in new stuff |
| 1321 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1322 |
|
_Myptr() + _Off + _N0, _Nm); // empty hole |
| 1323 |
|
_Traits_helper::copy_s<_Traits>(_Myptr() + _Off, _Myres - _Off, |
| 1324 |
|
_Right._Myptr() + _Roff, _Count); // fill hole |
| 1325 |
|
} |
| 1326 |
|
else if (_Count <= _N0) |
| 1327 |
|
{ // hole doesn't get larger, just copy in substring |
| 1328 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off, _Myres - _Off, |
| 1329 |
|
_Myptr() + _Roff, _Count); // fill hole |
| 1330 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1331 |
|
_Myptr() + _Off + _N0, _Nm); // move tail down |
| 1332 |
|
} |
| 1333 |
|
else if (_Roff <= _Off) |
| 1334 |
|
{ // hole gets larger, substring begins before hole |
| 1335 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1336 |
|
_Myptr() + _Off + _N0, _Nm); // move tail down |
| 1337 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off, _Myres - _Off, |
| 1338 |
|
_Myptr() + _Roff, _Count); // fill hole |
| 1339 |
|
} |
| 1340 |
|
else if (_Off + _N0 <= _Roff) |
| 1341 |
|
{ // hole gets larger, substring begins after hole |
| 1342 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1343 |
|
_Myptr() + _Off + _N0, _Nm); // move tail down |
| 1344 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off, _Myres - _Off, |
| 1345 |
|
_Myptr() + (_Roff + _Count - _N0), _Count); // fill hole |
| 1346 |
|
} |
| 1347 |
|
else |
| 1348 |
|
{ // hole gets larger, substring begins in hole |
| 1349 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off, _Myres - _Off, |
| 1350 |
|
_Myptr() + _Roff, _N0); // fill old hole |
| 1351 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1352 |
|
_Myptr() + _Off + _N0, _Nm); // move tail down |
| 1353 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _N0, _Myres - _Off - _N0, _Myptr() + _Roff + _Count, |
| 1354 |
|
_Count - _N0); // fill rest of new hole |
| 1355 |
|
} |
| 1356 |
|
|
| 1357 |
|
_Eos(_Newsize); |
| 1358 |
|
return (*this); |
| 1359 |
|
} |
| 1360 |
|
|
| 1361 |
|
_Myt& __CLR_OR_THIS_CALL replace(size_type _Off, |
| 1362 |
|
size_type _N0, const _Elem *_Ptr, size_type _Count) |
| 1363 |
|
{ // replace [_Off, _Off + _N0) with [_Ptr, _Ptr + _Count) |
| 1364 |
|
|
| 1365 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1366 |
|
if (_Count != 0) |
| 1367 |
|
_DEBUG_POINTER(_Ptr); |
| 1368 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1369 |
|
|
| 1370 |
|
if (_Inside(_Ptr)) |
| 1371 |
|
return (replace(_Off, _N0, *this, |
| 1372 |
|
_Ptr - _Myptr(), _Count)); // substring, replace carefully |
| 1373 |
|
if (_Mysize < _Off) |
| 1374 |
|
_String_base::_Xran(); // _Off off end |
| 1375 |
|
if (_Mysize - _Off < _N0) |
| 1376 |
|
_N0 = _Mysize - _Off; // trim _N0 to size |
| 1377 |
|
if (npos - _Count <= _Mysize - _N0) |
| 1378 |
|
_String_base::_Xlen(); // result too long |
| 1379 |
|
size_type _Nm = _Mysize - _N0 - _Off; |
| 1380 |
|
|
| 1381 |
|
if (_Count < _N0) |
| 1382 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1383 |
|
_Myptr() + _Off + _N0, _Nm); // smaller hole, move tail up |
| 1384 |
|
size_type _Num; |
| 1385 |
|
if ((0 < _Count || 0 < _N0) && _Grow(_Num = _Mysize + _Count - _N0)) |
| 1386 |
|
{ // make room and rearrange |
| 1387 |
|
if (_N0 < _Count) |
| 1388 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1389 |
|
_Myptr() + _Off + _N0, _Nm); // move tail down |
| 1390 |
|
_Traits_helper::copy_s<_Traits>(_Myptr() + _Off, _Myres - _Off, _Ptr, _Count); // fill hole |
| 1391 |
|
_Eos(_Num); |
| 1392 |
|
} |
| 1393 |
|
return (*this); |
| 1394 |
|
} |
| 1395 |
|
|
| 1396 |
|
_Myt& __CLR_OR_THIS_CALL replace(size_type _Off, size_type _N0, const _Elem *_Ptr) |
| 1397 |
|
{ // replace [_Off, _Off + _N0) with [_Ptr, <null>) |
| 1398 |
|
_DEBUG_POINTER(_Ptr); |
| 1399 |
|
return (replace(_Off, _N0, _Ptr, _Traits::length(_Ptr))); |
| 1400 |
|
} |
| 1401 |
|
|
| 1402 |
|
_Myt& __CLR_OR_THIS_CALL replace(size_type _Off, |
| 1403 |
|
size_type _N0, size_type _Count, _Elem _Ch) |
| 1404 |
|
{ // replace [_Off, _Off + _N0) with _Count * _Ch |
| 1405 |
|
if (_Mysize < _Off) |
| 1406 |
|
_String_base::_Xran(); // _Off off end |
| 1407 |
|
if (_Mysize - _Off < _N0) |
| 1408 |
|
_N0 = _Mysize - _Off; // trim _N0 to size |
| 1409 |
|
if (npos - _Count <= _Mysize - _N0) |
| 1410 |
|
_String_base::_Xlen(); // result too long |
| 1411 |
|
size_type _Nm = _Mysize - _N0 - _Off; |
| 1412 |
|
|
| 1413 |
|
if (_Count < _N0) |
| 1414 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1415 |
|
_Myptr() + _Off + _N0, _Nm); // smaller hole, move tail up |
| 1416 |
|
size_type _Num; |
| 1417 |
|
if ((0 < _Count || 0 < _N0) && _Grow(_Num = _Mysize + _Count - _N0)) |
| 1418 |
|
{ // make room and rearrange |
| 1419 |
|
if (_N0 < _Count) |
| 1420 |
|
_Traits_helper::move_s<_Traits>(_Myptr() + _Off + _Count, _Myres - _Off - _Count, |
| 1421 |
|
_Myptr() + _Off + _N0, _Nm); // move tail down |
| 1422 |
|
_Chassign(_Off, _Count, _Ch); // fill hole |
| 1423 |
|
_Eos(_Num); |
| 1424 |
|
} |
| 1425 |
|
return (*this); |
| 1426 |
|
} |
| 1427 |
|
|
| 1428 |
|
_Myt& __CLR_OR_THIS_CALL replace(const_iterator _First, const_iterator _Last, const _Myt& _Right) |
| 1429 |
|
{ // replace [_First, _Last) with _Right |
| 1430 |
|
return (replace( |
| 1431 |
|
_Pdif(_First, begin()), _Pdif(_Last, _First), _Right)); |
| 1432 |
|
} |
| 1433 |
|
|
| 1434 |
|
_Myt& __CLR_OR_THIS_CALL replace(const_iterator _First, const_iterator _Last, const _Elem *_Ptr, |
| 1435 |
|
size_type _Count) |
| 1436 |
|
{ // replace [_First, _Last) with [_Ptr, _Ptr + _Count) |
| 1437 |
|
return (replace( |
| 1438 |
|
_Pdif(_First, begin()), _Pdif(_Last, _First), _Ptr, _Count)); |
| 1439 |
|
} |
| 1440 |
|
|
| 1441 |
|
_Myt& __CLR_OR_THIS_CALL replace(const_iterator _First, const_iterator _Last, const _Elem *_Ptr) |
| 1442 |
|
{ // replace [_First, _Last) with [_Ptr, <null>) |
| 1443 |
|
return (replace( |
| 1444 |
|
_Pdif(_First, begin()), _Pdif(_Last, _First), _Ptr)); |
| 1445 |
|
} |
| 1446 |
|
|
| 1447 |
|
_Myt& __CLR_OR_THIS_CALL replace(const_iterator _First, const_iterator _Last, |
| 1448 |
|
size_type _Count, _Elem _Ch) |
| 1449 |
|
{ // replace [_First, _Last) with _Count * _Ch |
| 1450 |
|
return (replace( |
| 1451 |
|
_Pdif(_First, begin()), _Pdif(_Last, _First), _Count, _Ch)); |
| 1452 |
|
} |
| 1453 |
|
|
| 1454 |
|
template<class _It> |
| 1455 |
|
_Myt& __CLR_OR_THIS_CALL replace(const_iterator _First, const_iterator _Last, |
| 1456 |
|
_It _First2, _It _Last2) |
| 1457 |
|
{ // replace [_First, _Last) with [_First2, _Last2) |
| 1458 |
|
return (_Replace(_First, _Last, |
| 1459 |
|
_First2, _Last2, _Iter_cat(_First2))); |
| 1460 |
|
} |
| 1461 |
|
|
| 1462 |
|
template<class _It> |
| 1463 |
|
_Myt& __CLR_OR_THIS_CALL _Replace(const_iterator _First, const_iterator _Last, |
| 1464 |
|
_It _Count, _It _Ch, _Int_iterator_tag) |
| 1465 |
|
{ // replace [_First, _Last) with _Count * _Ch |
| 1466 |
|
return (replace(_First, _Last, (size_type)_Count, (_Elem)_Ch)); |
| 1467 |
|
} |
| 1468 |
|
|
| 1469 |
|
template<class _It> |
| 1470 |
|
_Myt& __CLR_OR_THIS_CALL _Replace(const_iterator _First, const_iterator _Last, |
| 1471 |
|
_It _First2, _It _Last2, input_iterator_tag) |
| 1472 |
|
{ // replace [_First, _Last) with [_First2, _Last2), input iterators |
| 1473 |
|
_Myt _Right(_First2, _Last2); |
| 1474 |
|
replace(_First, _Last, _Right); |
| 1475 |
|
return (*this); |
| 1476 |
|
} |
| 1477 |
|
|
| 1478 |
|
_Myt& __CLR_OR_THIS_CALL replace(const_iterator _First, const_iterator _Last, |
| 1479 |
|
const_pointer _First2, const_pointer _Last2) |
| 1480 |
|
{ // replace [_First, _Last) with [_First2, _Last2), const pointers |
| 1481 |
|
if (_First2 == _Last2) |
| 1482 |
|
erase(_Pdif(_First, begin()), _Pdif(_Last, _First)); |
| 1483 |
|
else |
| 1484 |
|
replace(_Pdif(_First, begin()), _Pdif(_Last, _First), |
| 1485 |
|
&*_First2, _Last2 - _First2); |
| 1486 |
|
return (*this); |
| 1487 |
|
} |
| 1488 |
|
|
| 1489 |
|
_Myt& __CLR_OR_THIS_CALL replace(const_iterator _First, const_iterator _Last, |
| 1490 |
|
const_iterator _First2, const_iterator _Last2) |
| 1491 |
|
{ // replace [_First, _Last) with [_First2, _Last2), const_iterators |
| 1492 |
|
if (_First2 == _Last2) |
| 1493 |
|
erase(_Pdif(_First, begin()), _Pdif(_Last, _First)); |
| 1494 |
|
else |
| 1495 |
|
replace(_Pdif(_First, begin()), _Pdif(_Last, _First), |
| 1496 |
|
&*_First2, _Last2 - _First2); |
| 1497 |
|
return (*this); |
| 1498 |
|
} |
| 1499 |
|
|
| 1500 |
|
iterator __CLR_OR_THIS_CALL begin() |
| 1501 |
|
{ // return iterator for beginning of mutable sequence |
| 1502 |
|
return (_STRING_ITERATOR(_Myptr())); |
| 1503 |
|
} |
| 1504 |
|
|
| 1505 |
|
const_iterator __CLR_OR_THIS_CALL begin() const |
| 1506 |
|
{ // return iterator for beginning of nonmutable sequence |
| 1507 |
|
return (_STRING_CONST_ITERATOR(_Myptr())); |
| 1508 |
|
} |
| 1509 |
|
|
| 1510 |
|
iterator __CLR_OR_THIS_CALL end() |
| 1511 |
|
{ // return iterator for end of mutable sequence |
| 1512 |
|
return (_STRING_ITERATOR(_Myptr() + _Mysize)); |
| 1513 |
|
} |
| 1514 |
|
|
| 1515 |
|
const_iterator __CLR_OR_THIS_CALL end() const |
| 1516 |
|
{ // return iterator for end of nonmutable sequence |
| 1517 |
|
return (_STRING_CONST_ITERATOR(_Myptr() + _Mysize)); |
| 1518 |
|
} |
| 1519 |
|
|
| 1520 |
|
reverse_iterator __CLR_OR_THIS_CALL rbegin() |
| 1521 |
|
{ // return iterator for beginning of reversed mutable sequence |
| 1522 |
|
return (reverse_iterator(end())); |
| 1523 |
|
} |
| 1524 |
|
|
| 1525 |
|
const_reverse_iterator __CLR_OR_THIS_CALL rbegin() const |
| 1526 |
|
{ // return iterator for beginning of reversed nonmutable sequence |
| 1527 |
|
return (const_reverse_iterator(end())); |
| 1528 |
|
} |
| 1529 |
|
|
| 1530 |
|
reverse_iterator __CLR_OR_THIS_CALL rend() |
| 1531 |
|
{ // return iterator for end of reversed mutable sequence |
| 1532 |
|
return (reverse_iterator(begin())); |
| 1533 |
|
} |
| 1534 |
|
|
| 1535 |
|
const_reverse_iterator __CLR_OR_THIS_CALL rend() const |
| 1536 |
|
{ // return iterator for end of reversed nonmutable sequence |
| 1537 |
|
return (const_reverse_iterator(begin())); |
| 1538 |
|
} |
| 1539 |
|
|
| 1540 |
|
reference __CLR_OR_THIS_CALL at(size_type _Off) |
| 1541 |
|
{ // subscript mutable sequence with checking |
| 1542 |
|
if (_Mysize <= _Off) |
| 1543 |
|
_String_base::_Xran(); // _Off off end |
| 1544 |
|
return (_Myptr()[_Off]); |
| 1545 |
|
} |
| 1546 |
|
|
| 1547 |
|
const_reference __CLR_OR_THIS_CALL at(size_type _Off) const |
| 1548 |
|
{ // subscript nonmutable sequence with checking |
| 1549 |
|
if (_Mysize <= _Off) |
| 1550 |
|
_String_base::_Xran(); // _Off off end |
| 1551 |
|
return (_Myptr()[_Off]); |
| 1552 |
|
} |
| 1553 |
|
|
| 1554 |
|
#if !defined(_DLL_CPPLIB) || _SECURE_SCL |
| 1555 |
|
|
| 1556 |
|
reference __CLR_OR_THIS_CALL operator[](size_type _Off) |
| 1557 |
|
{ // subscript mutable sequence |
| 1558 |
|
|
| 1559 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1560 |
|
// skip debug checks if the container is initizialed with _IGNORE_MYITERLIST |
| 1561 |
|
if (this->_Myfirstiter != _IGNORE_MYITERLIST) |
| 1562 |
|
{ |
| 1563 |
|
if (_Mysize < _Off) |
| 1564 |
|
{ |
| 1565 |
|
_DEBUG_ERROR("string subscript out of range"); |
| 1566 |
|
_SCL_SECURE_OUT_OF_RANGE; |
| 1567 |
|
} |
| 1568 |
|
} |
| 1569 |
|
#else |
| 1570 |
|
_SCL_SECURE_VALIDATE_RANGE(_Off <= _Mysize); |
| 1571 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1572 |
|
|
| 1573 |
|
return (_Myptr()[_Off]); |
| 1574 |
|
} |
| 1575 |
|
|
| 1576 |
|
const_reference __CLR_OR_THIS_CALL operator[](size_type _Off) const |
| 1577 |
|
{ // subscript nonmutable sequence |
| 1578 |
|
|
| 1579 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1580 |
|
// skip debug checks if the container is initizialed with _IGNORE_MYITERLIST |
| 1581 |
|
if (this->_Myfirstiter != _IGNORE_MYITERLIST) |
| 1582 |
|
{ |
| 1583 |
|
if (_Mysize < _Off) // sic |
| 1584 |
|
{ |
| 1585 |
|
_DEBUG_ERROR("string subscript out of range"); |
| 1586 |
|
_SCL_SECURE_OUT_OF_RANGE; |
| 1587 |
|
} |
| 1588 |
|
} |
| 1589 |
|
#else |
| 1590 |
|
_SCL_SECURE_VALIDATE_RANGE(_Off <= _Mysize); |
| 1591 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1592 |
|
|
| 1593 |
|
return (_Myptr()[_Off]); |
| 1594 |
|
} |
| 1595 |
|
|
| 1596 |
|
#endif /* !defined(_DLL_CPPLIB) || _SECURE_SCL */ |
| 1597 |
|
|
| 1598 |
|
#if defined(_DLL_CPPLIB) |
| 1599 |
|
|
| 1600 |
|
#if _DEFINE_DLL_OVERLOADS || !_SECURE_SCL |
| 1601 |
|
|
| 1602 |
|
reference __CLR_OR_THIS_CALL operator[](_Size_type_nosscl _SpecialOff) |
| 1603 |
|
{ // subscript mutable sequence |
| 1604 |
|
|
| 1605 |
|
size_type _Off = (size_type)_SpecialOff._Value; |
| 1606 |
|
|
| 1607 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1608 |
|
// skip debug checks if the container is initizialed with _IGNORE_MYITERLIST |
| 1609 |
|
if (this->_Myfirstiter != _IGNORE_MYITERLIST) |
| 1610 |
|
{ |
| 1611 |
|
if (_Mysize < _Off) |
| 1612 |
|
{ |
| 1613 |
|
_DEBUG_ERROR("string subscript out of range"); |
| 1614 |
|
} |
| 1615 |
|
} |
| 1616 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1617 |
|
|
| 1618 |
|
return (_Myptr()[_Off]); |
| 1619 |
|
} |
| 1620 |
|
|
| 1621 |
|
const_reference __CLR_OR_THIS_CALL operator[](_Size_type_nosscl _SpecialOff) const |
| 1622 |
|
{ // subscript nonmutable sequence |
| 1623 |
|
|
| 1624 |
|
size_type _Off = (size_type)_SpecialOff._Value; |
| 1625 |
|
|
| 1626 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1627 |
|
// skip debug checks if the container is initizialed with _IGNORE_MYITERLIST |
| 1628 |
|
if (this->_Myfirstiter != _IGNORE_MYITERLIST) |
| 1629 |
|
{ |
| 1630 |
|
if (_Mysize < _Off) // sic |
| 1631 |
|
{ |
| 1632 |
|
_DEBUG_ERROR("string subscript out of range"); |
| 1633 |
|
} |
| 1634 |
|
} |
| 1635 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1636 |
|
|
| 1637 |
|
return (_Myptr()[_Off]); |
| 1638 |
|
} |
| 1639 |
|
|
| 1640 |
|
#endif /* _DEFINE_DLL_OVERLOADS || !_SECURE_SCL */ |
| 1641 |
|
|
| 1642 |
|
#endif /* _DLL_CPPLIB */ |
| 1643 |
|
|
| 1644 |
|
void __CLR_OR_THIS_CALL push_back(_Elem _Ch) |
| 1645 |
|
{ // insert element at end |
| 1646 |
|
insert(end(), _Ch); |
| 1647 |
|
} |
| 1648 |
|
|
| 1649 |
|
const _Elem *__CLR_OR_THIS_CALL c_str() const |
| 1650 |
|
{ // return pointer to null-terminated nonmutable array |
| 1651 |
|
return (_Myptr()); |
| 1652 |
|
} |
| 1653 |
|
|
| 1654 |
|
const _Elem *__CLR_OR_THIS_CALL data() const |
| 1655 |
|
{ // return pointer to nonmutable array |
| 1656 |
|
return (c_str()); |
| 1657 |
|
} |
| 1658 |
|
|
| 1659 |
|
size_type __CLR_OR_THIS_CALL length() const |
| 1660 |
|
{ // return length of sequence |
| 1661 |
|
return (_Mysize); |
| 1662 |
|
} |
| 1663 |
|
|
| 1664 |
|
size_type __CLR_OR_THIS_CALL size() const |
| 1665 |
|
{ // return length of sequence |
| 1666 |
|
return (_Mysize); |
| 1667 |
|
} |
| 1668 |
|
|
| 1669 |
|
size_type __CLR_OR_THIS_CALL max_size() const |
| 1670 |
|
{ // return maximum possible length of sequence |
| 1671 |
|
size_type _Num = _Mybase::_Alval.max_size(); |
| 1672 |
|
return (_Num <= 1 ? 1 : _Num - 1); |
| 1673 |
|
} |
| 1674 |
|
|
| 1675 |
|
void __CLR_OR_THIS_CALL resize(size_type _Newsize) |
| 1676 |
|
{ // determine new length, padding with null elements as needed |
| 1677 |
|
resize(_Newsize, _Elem()); |
| 1678 |
|
} |
| 1679 |
|
|
| 1680 |
|
void __CLR_OR_THIS_CALL resize(size_type _Newsize, _Elem _Ch) |
| 1681 |
|
{ // determine new length, padding with _Ch elements as needed |
| 1682 |
|
if (_Newsize <= _Mysize) |
| 1683 |
|
erase(_Newsize); |
| 1684 |
|
else |
| 1685 |
|
append(_Newsize - _Mysize, _Ch); |
| 1686 |
|
} |
| 1687 |
|
|
| 1688 |
|
size_type __CLR_OR_THIS_CALL capacity() const |
| 1689 |
|
{ // return current length of allocated storage |
| 1690 |
|
return (_Myres); |
| 1691 |
|
} |
| 1692 |
|
|
| 1693 |
|
void __CLR_OR_THIS_CALL reserve(size_type _Newcap = 0) |
| 1694 |
|
{ // determine new minimum length of allocated storage |
| 1695 |
|
if (_Mysize <= _Newcap && _Myres != _Newcap) |
| 1696 |
|
{ // change reservation |
| 1697 |
|
size_type _Size = _Mysize; |
| 1698 |
|
if (_Grow(_Newcap, true)) |
| 1699 |
|
_Eos(_Size); |
| 1700 |
|
} |
| 1701 |
|
} |
| 1702 |
|
|
| 1703 |
|
bool __CLR_OR_THIS_CALL empty() const |
| 1704 |
|
{ // test if sequence is empty |
| 1705 |
|
return (_Mysize == 0); |
| 1706 |
|
} |
| 1707 |
|
|
| 1708 |
|
_SCL_INSECURE_DEPRECATE |
| 1709 |
|
size_type __CLR_OR_THIS_CALL copy(_Elem *_Dest, |
| 1710 |
|
size_type _Count, size_type _Off = 0) const |
| 1711 |
|
{ // copy [_Off, _Off + _Count) to [_Dest, _Dest + _Count) |
| 1712 |
|
|
| 1713 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1714 |
|
if (_Count != 0) |
| 1715 |
|
_DEBUG_POINTER(_Dest); |
| 1716 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1717 |
|
|
| 1718 |
|
// assume there is enough space in _Ptr |
| 1719 |
|
return _Copy_s(_Dest, _Count, _Count, _Off); |
| 1720 |
|
} |
| 1721 |
|
|
| 1722 |
|
size_type __CLR_OR_THIS_CALL _Copy_s(_Elem *_Dest, size_type _Dest_size, |
| 1723 |
|
size_type _Count, size_type _Off = 0) const |
| 1724 |
|
{ // copy [_Off, _Off + _Count) to [_Dest, _Dest + _Count) |
| 1725 |
|
_DEBUG_POINTER(_Dest); |
| 1726 |
|
if (_Mysize < _Off) |
| 1727 |
|
_String_base::_Xran(); // _Off off end |
| 1728 |
|
if (_Mysize - _Off < _Count) |
| 1729 |
|
_Count = _Mysize - _Off; |
| 1730 |
|
_Traits_helper::copy_s<_Traits>(_Dest, _Dest_size, _Myptr() + _Off, _Count); |
| 1731 |
|
return (_Count); |
| 1732 |
|
} |
| 1733 |
|
|
| 1734 |
|
void __CLR_OR_THIS_CALL swap(_Myt& _Right) |
| 1735 |
|
{ // exchange contents with _Right |
| 1736 |
|
if (this == &_Right) |
| 1737 |
|
; // same object, do nothing |
| 1738 |
|
else if (_Mybase::_Alval == _Right._Alval) |
| 1739 |
|
{ // same allocator, swap control information |
| 1740 |
|
|
| 1741 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1742 |
|
this->_Swap_all(_Right); |
| 1743 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1744 |
|
|
| 1745 |
|
_Bxty _Tbx = _Bx; |
| 1746 |
|
_Bx = _Right._Bx, _Right._Bx = _Tbx; |
| 1747 |
|
|
| 1748 |
|
size_type _Tlen = _Mysize; |
| 1749 |
|
_Mysize = _Right._Mysize, _Right._Mysize = _Tlen; |
| 1750 |
|
|
| 1751 |
|
size_type _Tres = _Myres; |
| 1752 |
|
_Myres = _Right._Myres, _Right._Myres = _Tres; |
| 1753 |
|
} |
| 1754 |
|
else |
| 1755 |
|
{ // different allocator, do multiple assigns |
| 1756 |
|
_Myt _Tmp = *this; |
| 1757 |
|
|
| 1758 |
|
*this = _Right; |
| 1759 |
|
_Right = _Tmp; |
| 1760 |
|
} |
| 1761 |
|
} |
| 1762 |
|
|
| 1763 |
|
size_type __CLR_OR_THIS_CALL find(const _Myt& _Right, size_type _Off = 0) const |
| 1764 |
|
{ // look for _Right beginnng at or after _Off |
| 1765 |
|
return (find(_Right._Myptr(), _Off, _Right.size())); |
| 1766 |
|
} |
| 1767 |
|
|
| 1768 |
|
size_type __CLR_OR_THIS_CALL find(const _Elem *_Ptr, |
| 1769 |
|
size_type _Off, size_type _Count) const |
| 1770 |
|
{ // look for [_Ptr, _Ptr + _Count) beginnng at or after _Off |
| 1771 |
|
|
| 1772 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1773 |
|
if (_Count != 0) |
| 1774 |
|
_DEBUG_POINTER(_Ptr); |
| 1775 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1776 |
|
|
| 1777 |
|
if (_Count == 0 && _Off <= _Mysize) |
| 1778 |
|
return (_Off); // null string always matches (if inside string) |
| 1779 |
|
|
| 1780 |
|
size_type _Nm; |
| 1781 |
|
if (_Off < _Mysize && _Count <= (_Nm = _Mysize - _Off)) |
| 1782 |
|
{ // room for match, look for it |
| 1783 |
|
const _Elem *_Uptr, *_Vptr; |
| 1784 |
|
for (_Nm -= _Count - 1, _Vptr = _Myptr() + _Off; |
| 1785 |
|
(_Uptr = _Traits::find(_Vptr, _Nm, *_Ptr)) != 0; |
| 1786 |
|
_Nm -= _Uptr - _Vptr + 1, _Vptr = _Uptr + 1) |
| 1787 |
|
if (_Traits::compare(_Uptr, _Ptr, _Count) == 0) |
| 1788 |
|
return (_Uptr - _Myptr()); // found a match |
| 1789 |
|
} |
| 1790 |
|
|
| 1791 |
|
return (npos); // no match |
| 1792 |
|
} |
| 1793 |
|
|
| 1794 |
|
size_type __CLR_OR_THIS_CALL find(const _Elem *_Ptr, size_type _Off = 0) const |
| 1795 |
|
{ // look for [_Ptr, <null>) beginnng at or after _Off |
| 1796 |
|
_DEBUG_POINTER(_Ptr); |
| 1797 |
|
return (find(_Ptr, _Off, _Traits::length(_Ptr))); |
| 1798 |
|
} |
| 1799 |
|
|
| 1800 |
|
size_type __CLR_OR_THIS_CALL find(_Elem _Ch, size_type _Off = 0) const |
| 1801 |
|
{ // look for _Ch at or after _Off |
| 1802 |
|
return (find((const _Elem *)&_Ch, _Off, 1)); |
| 1803 |
|
} |
| 1804 |
|
|
| 1805 |
|
size_type __CLR_OR_THIS_CALL rfind(const _Myt& _Right, size_type _Off = npos) const |
| 1806 |
|
{ // look for _Right beginning before _Off |
| 1807 |
|
return (rfind(_Right._Myptr(), _Off, _Right.size())); |
| 1808 |
|
} |
| 1809 |
|
|
| 1810 |
|
size_type __CLR_OR_THIS_CALL rfind(const _Elem *_Ptr, |
| 1811 |
|
size_type _Off, size_type _Count) const |
| 1812 |
|
{ // look for [_Ptr, _Ptr + _Count) beginning before _Off |
| 1813 |
|
|
| 1814 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1815 |
|
if (_Count != 0) |
| 1816 |
|
_DEBUG_POINTER(_Ptr); |
| 1817 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1818 |
|
|
| 1819 |
|
if (_Count == 0) |
| 1820 |
|
return (_Off < _Mysize ? _Off : _Mysize); // null always matches |
| 1821 |
|
if (_Count <= _Mysize) |
| 1822 |
|
{ // room for match, look for it |
| 1823 |
|
const _Elem *_Uptr = _Myptr() + |
| 1824 |
|
(_Off < _Mysize - _Count ? _Off : _Mysize - _Count); |
| 1825 |
|
for (; ; --_Uptr) |
| 1826 |
|
if (_Traits::eq(*_Uptr, *_Ptr) |
| 1827 |
|
&& _Traits::compare(_Uptr, _Ptr, _Count) == 0) |
| 1828 |
|
return (_Uptr - _Myptr()); // found a match |
| 1829 |
|
else if (_Uptr == _Myptr()) |
| 1830 |
|
break; // at beginning, no more chance for match |
| 1831 |
|
} |
| 1832 |
|
|
| 1833 |
|
return (npos); // no match |
| 1834 |
|
} |
| 1835 |
|
|
| 1836 |
|
size_type __CLR_OR_THIS_CALL rfind(const _Elem *_Ptr, size_type _Off = npos) const |
| 1837 |
|
{ // look for [_Ptr, <null>) beginning before _Off |
| 1838 |
|
_DEBUG_POINTER(_Ptr); |
| 1839 |
|
return (rfind(_Ptr, _Off, _Traits::length(_Ptr))); |
| 1840 |
|
} |
| 1841 |
|
|
| 1842 |
|
size_type __CLR_OR_THIS_CALL rfind(_Elem _Ch, size_type _Off = npos) const |
| 1843 |
|
{ // look for _Ch before _Off |
| 1844 |
|
return (rfind((const _Elem *)&_Ch, _Off, 1)); |
| 1845 |
|
} |
| 1846 |
|
|
| 1847 |
|
size_type __CLR_OR_THIS_CALL find_first_of(const _Myt& _Right, |
| 1848 |
|
size_type _Off = 0) const |
| 1849 |
|
{ // look for one of _Right at or after _Off |
| 1850 |
|
return (find_first_of(_Right._Myptr(), _Off, _Right.size())); |
| 1851 |
|
} |
| 1852 |
|
|
| 1853 |
|
size_type __CLR_OR_THIS_CALL find_first_of(const _Elem *_Ptr, |
| 1854 |
|
size_type _Off, size_type _Count) const |
| 1855 |
|
{ // look for one of [_Ptr, _Ptr + _Count) at or after _Off |
| 1856 |
|
|
| 1857 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1858 |
|
if (_Count != 0) |
| 1859 |
|
_DEBUG_POINTER(_Ptr); |
| 1860 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1861 |
|
|
| 1862 |
|
if (0 < _Count && _Off < _Mysize) |
| 1863 |
|
{ // room for match, look for it |
| 1864 |
|
const _Elem *const _Vptr = _Myptr() + _Mysize; |
| 1865 |
|
for (const _Elem *_Uptr = _Myptr() + _Off; _Uptr < _Vptr; ++_Uptr) |
| 1866 |
|
if (_Traits::find(_Ptr, _Count, *_Uptr) != 0) |
| 1867 |
|
return (_Uptr - _Myptr()); // found a match |
| 1868 |
|
} |
| 1869 |
|
|
| 1870 |
|
return (npos); // no match |
| 1871 |
|
} |
| 1872 |
|
|
| 1873 |
|
size_type __CLR_OR_THIS_CALL find_first_of(const _Elem *_Ptr, size_type _Off = 0) const |
| 1874 |
|
{ // look for one of [_Ptr, <null>) at or after _Off |
| 1875 |
|
_DEBUG_POINTER(_Ptr); |
| 1876 |
|
return (find_first_of(_Ptr, _Off, _Traits::length(_Ptr))); |
| 1877 |
|
} |
| 1878 |
|
|
| 1879 |
|
size_type __CLR_OR_THIS_CALL find_first_of(_Elem _Ch, size_type _Off = 0) const |
| 1880 |
|
{ // look for _Ch at or after _Off |
| 1881 |
|
return (find((const _Elem *)&_Ch, _Off, 1)); |
| 1882 |
|
} |
| 1883 |
|
|
| 1884 |
|
size_type __CLR_OR_THIS_CALL find_last_of(const _Myt& _Right, |
| 1885 |
|
size_type _Off = npos) const |
| 1886 |
|
{ // look for one of _Right before _Off |
| 1887 |
|
return (find_last_of(_Right._Myptr(), _Off, _Right.size())); |
| 1888 |
|
} |
| 1889 |
|
|
| 1890 |
|
size_type __CLR_OR_THIS_CALL find_last_of(const _Elem *_Ptr, |
| 1891 |
|
size_type _Off, size_type _Count) const |
| 1892 |
|
{ // look for one of [_Ptr, _Ptr + _Count) before _Off |
| 1893 |
|
|
| 1894 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1895 |
|
if (_Count != 0) |
| 1896 |
|
_DEBUG_POINTER(_Ptr); |
| 1897 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1898 |
|
|
| 1899 |
|
if (0 < _Count && 0 < _Mysize) |
| 1900 |
|
for (const _Elem *_Uptr = _Myptr() |
| 1901 |
|
+ (_Off < _Mysize ? _Off : _Mysize - 1); ; --_Uptr) |
| 1902 |
|
if (_Traits::find(_Ptr, _Count, *_Uptr) != 0) |
| 1903 |
|
return (_Uptr - _Myptr()); // found a match |
| 1904 |
|
else if (_Uptr == _Myptr()) |
| 1905 |
|
break; // at beginning, no more chance for match |
| 1906 |
|
|
| 1907 |
|
return (npos); // no match |
| 1908 |
|
} |
| 1909 |
|
|
| 1910 |
|
size_type __CLR_OR_THIS_CALL find_last_of(const _Elem *_Ptr, |
| 1911 |
|
size_type _Off = npos) const |
| 1912 |
|
{ // look for one of [_Ptr, <null>) before _Off |
| 1913 |
|
_DEBUG_POINTER(_Ptr); |
| 1914 |
|
return (find_last_of(_Ptr, _Off, _Traits::length(_Ptr))); |
| 1915 |
|
} |
| 1916 |
|
|
| 1917 |
|
size_type __CLR_OR_THIS_CALL find_last_of(_Elem _Ch, size_type _Off = npos) const |
| 1918 |
|
{ // look for _Ch before _Off |
| 1919 |
|
return (rfind((const _Elem *)&_Ch, _Off, 1)); |
| 1920 |
|
} |
| 1921 |
|
|
| 1922 |
|
size_type __CLR_OR_THIS_CALL find_first_not_of(const _Myt& _Right, |
| 1923 |
|
size_type _Off = 0) const |
| 1924 |
|
{ // look for none of _Right at or after _Off |
| 1925 |
|
return (find_first_not_of(_Right._Myptr(), _Off, |
| 1926 |
|
_Right.size())); |
| 1927 |
|
} |
| 1928 |
|
|
| 1929 |
|
size_type __CLR_OR_THIS_CALL find_first_not_of(const _Elem *_Ptr, |
| 1930 |
|
size_type _Off, size_type _Count) const |
| 1931 |
|
{ // look for none of [_Ptr, _Ptr + _Count) at or after _Off |
| 1932 |
|
|
| 1933 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1934 |
|
if (_Count != 0) |
| 1935 |
|
_DEBUG_POINTER(_Ptr); |
| 1936 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1937 |
|
|
| 1938 |
|
if (_Off < _Mysize) |
| 1939 |
|
{ // room for match, look for it |
| 1940 |
|
const _Elem *const _Vptr = _Myptr() + _Mysize; |
| 1941 |
|
for (const _Elem *_Uptr = _Myptr() + _Off; _Uptr < _Vptr; ++_Uptr) |
| 1942 |
|
if (_Traits::find(_Ptr, _Count, *_Uptr) == 0) |
| 1943 |
|
return (_Uptr - _Myptr()); |
| 1944 |
|
} |
| 1945 |
|
return (npos); |
| 1946 |
|
} |
| 1947 |
|
|
| 1948 |
|
size_type __CLR_OR_THIS_CALL find_first_not_of(const _Elem *_Ptr, |
| 1949 |
|
size_type _Off = 0) const |
| 1950 |
|
{ // look for one of [_Ptr, <null>) at or after _Off |
| 1951 |
|
_DEBUG_POINTER(_Ptr); |
| 1952 |
|
return (find_first_not_of(_Ptr, _Off, _Traits::length(_Ptr))); |
| 1953 |
|
} |
| 1954 |
|
|
| 1955 |
|
size_type __CLR_OR_THIS_CALL find_first_not_of(_Elem _Ch, size_type _Off = 0) const |
| 1956 |
|
{ // look for non _Ch at or after _Off |
| 1957 |
|
return (find_first_not_of((const _Elem *)&_Ch, _Off, 1)); |
| 1958 |
|
} |
| 1959 |
|
|
| 1960 |
|
size_type __CLR_OR_THIS_CALL find_last_not_of(const _Myt& _Right, |
| 1961 |
|
size_type _Off = npos) const |
| 1962 |
|
{ // look for none of _Right before _Off |
| 1963 |
|
return (find_last_not_of(_Right._Myptr(), _Off, _Right.size())); |
| 1964 |
|
} |
| 1965 |
|
|
| 1966 |
|
size_type __CLR_OR_THIS_CALL find_last_not_of(const _Elem *_Ptr, |
| 1967 |
|
size_type _Off, size_type _Count) const |
| 1968 |
|
{ // look for none of [_Ptr, _Ptr + _Count) before _Off |
| 1969 |
|
|
| 1970 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1971 |
|
if (_Count != 0) |
| 1972 |
|
_DEBUG_POINTER(_Ptr); |
| 1973 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1974 |
|
|
| 1975 |
|
if (0 < _Mysize) |
| 1976 |
|
for (const _Elem *_Uptr = _Myptr() |
| 1977 |
|
+ (_Off < _Mysize ? _Off : _Mysize - 1); ; --_Uptr) |
| 1978 |
|
if (_Traits::find(_Ptr, _Count, *_Uptr) == 0) |
| 1979 |
|
return (_Uptr - _Myptr()); |
| 1980 |
|
else if (_Uptr == _Myptr()) |
| 1981 |
|
break; |
| 1982 |
|
return (npos); |
| 1983 |
|
} |
| 1984 |
|
|
| 1985 |
|
size_type __CLR_OR_THIS_CALL find_last_not_of(const _Elem *_Ptr, |
| 1986 |
|
size_type _Off = npos) const |
| 1987 |
|
{ // look for none of [_Ptr, <null>) before _Off |
| 1988 |
|
_DEBUG_POINTER(_Ptr); |
| 1989 |
|
return (find_last_not_of(_Ptr, _Off, _Traits::length(_Ptr))); |
| 1990 |
|
} |
| 1991 |
|
|
| 1992 |
|
size_type __CLR_OR_THIS_CALL find_last_not_of(_Elem _Ch, size_type _Off = npos) const |
| 1993 |
|
{ // look for non _Ch before _Off |
| 1994 |
|
return (find_last_not_of((const _Elem *)&_Ch, _Off, 1)); |
| 1995 |
|
} |
| 1996 |
|
|
| 1997 |
|
_Myt __CLR_OR_THIS_CALL substr(size_type _Off = 0, size_type _Count = npos) const |
| 1998 |
|
{ // return [_Off, _Off + _Count) as new string |
| 1999 |
|
return (_Myt(*this, _Off, _Count, get_allocator())); |
| 2000 |
|
} |
| 2001 |
|
|
| 2002 |
|
int __CLR_OR_THIS_CALL compare(const _Myt& _Right) const |
| 2003 |
|
{ // compare [0, _Mysize) with _Right |
| 2004 |
|
return (compare(0, _Mysize, _Right._Myptr(), _Right.size())); |
| 2005 |
|
} |
| 2006 |
|
|
| 2007 |
|
int __CLR_OR_THIS_CALL compare(size_type _Off, size_type _N0, |
| 2008 |
|
const _Myt& _Right) const |
| 2009 |
|
{ // compare [_Off, _Off + _N0) with _Right |
| 2010 |
|
return (compare(_Off, _N0, _Right, 0, npos)); |
| 2011 |
|
} |
| 2012 |
|
|
| 2013 |
|
int __CLR_OR_THIS_CALL compare(size_type _Off, |
| 2014 |
|
size_type _N0, const _Myt& _Right, |
| 2015 |
|
size_type _Roff, size_type _Count) const |
| 2016 |
|
{ // compare [_Off, _Off + _N0) with _Right [_Roff, _Roff + _Count) |
| 2017 |
|
if (_Right.size() < _Roff) |
| 2018 |
|
_String_base::_Xran(); // _Off off end |
| 2019 |
|
if (_Right._Mysize - _Roff < _Count) |
| 2020 |
|
_Count = _Right._Mysize - _Roff; // trim _Count to size |
| 2021 |
|
return (compare(_Off, _N0, _Right._Myptr() + _Roff, _Count)); |
| 2022 |
|
} |
| 2023 |
|
|
| 2024 |
|
int __CLR_OR_THIS_CALL compare(const _Elem *_Ptr) const |
| 2025 |
|
{ // compare [0, _Mysize) with [_Ptr, <null>) |
| 2026 |
|
_DEBUG_POINTER(_Ptr); |
| 2027 |
|
return (compare(0, _Mysize, _Ptr, _Traits::length(_Ptr))); |
| 2028 |
|
} |
| 2029 |
|
|
| 2030 |
|
int __CLR_OR_THIS_CALL compare(size_type _Off, size_type _N0, const _Elem *_Ptr) const |
| 2031 |
|
{ // compare [_Off, _Off + _N0) with [_Ptr, <null>) |
| 2032 |
|
_DEBUG_POINTER(_Ptr); |
| 2033 |
|
return (compare(_Off, _N0, _Ptr, _Traits::length(_Ptr))); |
| 2034 |
|
} |
| 2035 |
|
|
| 2036 |
|
int __CLR_OR_THIS_CALL compare(size_type _Off, |
| 2037 |
|
size_type _N0, const _Elem *_Ptr, size_type _Count) const |
| 2038 |
|
{ // compare [_Off, _Off + _N0) with [_Ptr, _Ptr + _Count) |
| 2039 |
|
|
| 2040 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 2041 |
|
if (_Count != 0) |
| 2042 |
|
_DEBUG_POINTER(_Ptr); |
| 2043 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 2044 |
|
|
| 2045 |
|
if (_Mysize < _Off) |
| 2046 |
|
_String_base::_Xran(); // _Off off end |
| 2047 |
|
if (_Mysize - _Off < _N0) |
| 2048 |
|
_N0 = _Mysize - _Off; // trim _N0 to size |
| 2049 |
|
|
| 2050 |
|
size_type _Ans = _Traits::compare(_Myptr() + _Off, _Ptr, |
| 2051 |
|
_N0 < _Count ? _N0 : _Count); |
| 2052 |
|
return (_Ans != 0 ? (int)_Ans : _N0 < _Count ? -1 |
| 2053 |
|
: _N0 == _Count ? 0 : +1); |
| 2054 |
|
} |
| 2055 |
|
|
| 2056 |
|
allocator_type __CLR_OR_THIS_CALL get_allocator() const |
| 2057 |
|
{ // return allocator object for values |
| 2058 |
|
return (_Mybase::_Alval); |
| 2059 |
|
} |
| 2060 |
|
|
| 2061 |
|
enum |
| 2062 |
|
{ // length of internal buffer, [1, 16] |
| 2063 |
|
_BUF_SIZE = 16 / sizeof (_Elem) < 1 ? 1 |
| 2064 |
|
: 16 / sizeof(_Elem)}; |
| 2065 |
|
|
| 2066 |
|
protected: |
| 2067 |
|
enum |
| 2068 |
|
{ // roundup mask for allocated buffers, [0, 15] |
| 2069 |
|
_ALLOC_MASK = sizeof (_Elem) <= 1 ? 15 |
| 2070 |
|
: sizeof (_Elem) <= 2 ? 7 |
| 2071 |
|
: sizeof (_Elem) <= 4 ? 3 |
| 2072 |
|
: sizeof (_Elem) <= 8 ? 1 : 0}; |
| 2073 |
|
|
| 2074 |
|
void __CLR_OR_THIS_CALL _Chassign(size_type _Off, size_type _Count, _Elem _Ch) |
| 2075 |
|
{ // assign _Count copies of _Ch beginning at _Off |
| 2076 |
|
if (_Count == 1) |
| 2077 |
|
_Traits::assign(*(_Myptr() + _Off), _Ch); |
| 2078 |
|
else |
| 2079 |
|
_Traits::assign(_Myptr() + _Off, _Count, _Ch); |
| 2080 |
|
} |
| 2081 |
|
|
| 2082 |
|
void __CLR_OR_THIS_CALL _Copy(size_type _Newsize, size_type _Oldlen) |
| 2083 |
|
{ // copy _Oldlen elements to newly allocated buffer |
| 2084 |
|
size_type _Newres = _Newsize | _ALLOC_MASK; |
| 2085 |
|
if (max_size() < _Newres) |
| 2086 |
|
_Newres = _Newsize; // undo roundup if too big |
| 2087 |
|
else if (_Newres / 3 < _Myres / 2 |
| 2088 |
|
&& _Myres <= max_size() - _Myres / 2) |
| 2089 |
|
_Newres = _Myres + _Myres / 2; // grow exponentially if possible |
| 2090 |
|
_Elem *_Ptr = 0; |
| 2091 |
|
|
| 2092 |
|
_TRY_BEGIN |
| 2093 |
|
_Ptr = _Mybase::_Alval.allocate(_Newres + 1); |
| 2094 |
|
_CATCH_ALL |
| 2095 |
|
_Newres = _Newsize; // allocation failed, undo roundup and retry |
| 2096 |
|
_TRY_BEGIN |
| 2097 |
|
_Ptr = _Mybase::_Alval.allocate(_Newres + 1); |
| 2098 |
|
_CATCH_ALL |
| 2099 |
|
_Tidy(true); // failed again, discard storage and reraise |
| 2100 |
|
_RERAISE; |
| 2101 |
|
_CATCH_END |
| 2102 |
|
_CATCH_END |
| 2103 |
|
|
| 2104 |
|
if (0 < _Oldlen) |
| 2105 |
|
_Traits_helper::copy_s<_Traits>(_Ptr, _Newres + 1, _Myptr(), _Oldlen); // copy existing elements |
| 2106 |
|
_Tidy(true); |
| 2107 |
|
_Bx._Ptr = _Ptr; |
| 2108 |
|
_Myres = _Newres; |
| 2109 |
|
_Eos(_Oldlen); |
| 2110 |
|
} |
| 2111 |
|
|
| 2112 |
|
void __CLR_OR_THIS_CALL _Eos(size_type _Newsize) |
| 2113 |
|
{ // set new length and null terminator |
| 2114 |
|
_Traits::assign(_Myptr()[_Mysize = _Newsize], _Elem()); |
| 2115 |
|
} |
| 2116 |
|
|
| 2117 |
|
bool __CLR_OR_THIS_CALL _Grow(size_type _Newsize, |
| 2118 |
|
bool _Trim = false) |
| 2119 |
|
{ // ensure buffer is big enough, trim to size if _Trim is true |
| 2120 |
|
if (max_size() < _Newsize) |
| 2121 |
|
_String_base::_Xlen(); // result too long |
| 2122 |
|
if (_Myres < _Newsize) |
| 2123 |
|
_Copy(_Newsize, _Mysize); // reallocate to grow |
| 2124 |
|
else if (_Trim && _Newsize < _BUF_SIZE) |
| 2125 |
|
_Tidy(true, // copy and deallocate if trimming to small string |
| 2126 |
|
_Newsize < _Mysize ? _Newsize : _Mysize); |
| 2127 |
|
else if (_Newsize == 0) |
| 2128 |
|
_Eos(0); // new size is zero, just null terminate |
| 2129 |
|
return (0 < _Newsize); // return true only if more work to do |
| 2130 |
|
} |
| 2131 |
|
|
| 2132 |
|
bool __CLR_OR_THIS_CALL _Inside(const _Elem *_Ptr) |
| 2133 |
|
{ // test if _Ptr points inside string |
| 2134 |
|
if (_Ptr == 0 || _Ptr < _Myptr() || _Myptr() + _Mysize <= _Ptr) |
| 2135 |
|
return (false); // don't ask |
| 2136 |
|
else |
| 2137 |
|
return (true); |
| 2138 |
|
} |
| 2139 |
|
|
| 2140 |
|
static size_type __CLRCALL_OR_CDECL _Pdif(const_iterator _P2, |
| 2141 |
|
const_iterator _P1) |
| 2142 |
|
{ // compute safe iterator difference |
| 2143 |
|
return (_STR_ITER_BASE(_P2) == 0 ? 0 : _P2 - _P1); |
| 2144 |
|
} |
| 2145 |
|
|
| 2146 |
|
void __CLR_OR_THIS_CALL _Tidy(bool _Built = false, |
| 2147 |
|
size_type _Newsize = 0) |
| 2148 |
|
{ // initialize buffer, deallocating any storage |
| 2149 |
|
if (!_Built) |
| 2150 |
|
; |
| 2151 |
|
else if (_BUF_SIZE <= _Myres) |
| 2152 |
|
{ // copy any leftovers to small buffer and deallocate |
| 2153 |
|
_Elem *_Ptr = _Bx._Ptr; |
| 2154 |
|
if (0 < _Newsize) |
| 2155 |
|
_Traits_helper::copy_s<_Traits>(_Bx._Buf, _BUF_SIZE, _Ptr, _Newsize); |
| 2156 |
|
_Mybase::_Alval.deallocate(_Ptr, _Myres + 1); |
| 2157 |
|
} |
| 2158 |
|
_Myres = _BUF_SIZE - 1; |
| 2159 |
|
_Eos(_Newsize); |
| 2160 |
|
} |
| 2161 |
|
|
| 2162 |
|
union _Bxty |
| 2163 |
|
{ // storage for small buffer or pointer to larger one |
| 2164 |
|
_Elem _Buf[_BUF_SIZE]; |
| 2165 |
|
_Elem *_Ptr; |
| 2166 |
|
} _Bx; |
| 2167 |
|
|
| 2168 |
|
_Elem *__CLR_OR_THIS_CALL _Myptr() |
| 2169 |
|
{ // determine current pointer to buffer for mutable string |
| 2170 |
|
return (_BUF_SIZE <= _Myres ? _Bx._Ptr : _Bx._Buf); |
| 2171 |
|
} |
| 2172 |
|
|
| 2173 |
|
const _Elem *__CLR_OR_THIS_CALL _Myptr() const |
| 2174 |
|
{ // determine current pointer to buffer for nonmutable string |
| 2175 |
|
return (_BUF_SIZE <= _Myres ? _Bx._Ptr : _Bx._Buf); |
| 2176 |
|
} |
| 2177 |
|
|
| 2178 |
|
size_type _Mysize; // current length of string |
| 2179 |
|
size_type _Myres; // current storage reserved for string |
| 2180 |
|
}; |
| 2181 |
|
|
| 2182 |
|
// basic_string implements a performant swap |
| 2183 |
|
template<class _Elem, class _Traits, class _Ax> |
| 2184 |
|
class _Move_operation_category<basic_string<_Elem, _Traits, _Ax> > |
| 2185 |
|
{ |
| 2186 |
|
public: |
| 2187 |
|
typedef _Swap_move_tag _Move_cat; |
| 2188 |
|
}; |
| 2189 |
|
|
| 2190 |
|
// STATIC npos OBJECT |
| 2191 |
|
template<class _Elem, |
| 2192 |
|
class _Traits, |
| 2193 |
|
class _Alloc> |
| 2194 |
|
_PGLOBAL const typename basic_string<_Elem, _Traits, _Alloc>::size_type |
| 2195 |
|
basic_string<_Elem, _Traits, _Alloc>::npos = |
| 2196 |
|
(typename basic_string<_Elem, _Traits, _Alloc>::size_type)(-1); |
| 2197 |
|
|
| 2198 |
|
// basic_string TEMPLATE OPERATORS |
| 2199 |
|
|
| 2200 |
|
template<class _Elem, |
| 2201 |
|
class _Traits, |
| 2202 |
|
class _Alloc> inline |
| 2203 |
|
void __CLRCALL_OR_CDECL swap(basic_string<_Elem, _Traits, _Alloc>& _Left, |
| 2204 |
|
basic_string<_Elem, _Traits, _Alloc>& _Right) |
| 2205 |
|
{ // swap _Left and _Right strings |
| 2206 |
|
_Left.swap(_Right); |
| 2207 |
|
} |
| 2208 |
|
|
| 2209 |
|
typedef basic_string<char, char_traits<char>, allocator<char> > |
| 2210 |
|
string; |
| 2211 |
|
typedef basic_string<wchar_t, char_traits<wchar_t>, |
| 2212 |
|
allocator<wchar_t> > wstring; |
| 2213 |
|
|
| 2214 |
|
#if defined(_DLL_CPPLIB) && !defined(_M_CEE_PURE) |
| 2215 |
|
|
| 2216 |
|
template class _CRTIMP2_PURE allocator<char>; |
| 2217 |
|
template class _CRTIMP2_PURE allocator<wchar_t>; |
| 2218 |
|
template class _CRTIMP2_PURE _String_val<char, allocator<char> >; |
| 2219 |
|
template class _CRTIMP2_PURE _String_val<wchar_t, allocator<wchar_t> >; |
| 2220 |
|
template class _CRTIMP2_PURE basic_string<char, char_traits<char>, |
| 2221 |
|
allocator<char> >; |
| 2222 |
|
template class _CRTIMP2_PURE basic_string<wchar_t, char_traits<wchar_t>, |
| 2223 |
|
allocator<wchar_t> >; |
| 2224 |
|
|
| 2225 |
|
|
| 2226 |
|
|
| 2227 |
|
|
| 2228 |
|
#endif /* _DLL_CPPLIB */ |
| 2229 |
|
_STD_END |
| 2230 |
|
#ifdef _MSC_VER |
| 2231 |
|
#pragma warning(default: 4251) |
| 2232 |
|
#pragma warning(pop) |
| 2233 |
|
#pragma pack(pop) |
| 2234 |
|
#endif /* _MSC_VER */ |
| 2235 |
|
|
| 2236 |
|
#endif /* RC_INVOKED */ |
| 2237 |
|
#endif /* _XSTRING */ |
| 2238 |
|
|
| 2239 |
|
/* |
| 2240 |
|
* Copyright (c) 1992-2007 by P.J. Plauger. ALL RIGHTS RESERVED. |
| 2241 |
|
* Consult your license regarding permissions and restrictions. |
| 2242 |
|
V5.03:0009 */ |
| 2243 |
|
|
|
|
|