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// xutility internal header |
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#pragma once |
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#ifndef _XUTILITY_ |
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#define _XUTILITY_ |
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#ifndef RC_INVOKED |
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#include <climits> |
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#include <utility> |
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#include <crtdbg.h> |
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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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#endif /* _MSC_VER */ |
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_STD_BEGIN |
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// RANGE CHECKED ITERATOR TAGS |
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struct _Unchecked_iterator_tag |
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{ |
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}; |
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struct _Range_checked_iterator_tag |
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{ |
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}; |
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// CHECKED ITERATOR BASE TAGS |
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struct _Unchanged_checked_iterator_base_type_tag |
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{ |
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}; |
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struct _Different_checked_iterator_base_type_tag |
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{ |
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}; |
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// INNER TYPE TAG |
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struct _Undefined_inner_type_tag |
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{ |
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}; |
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// MOVE OPERATION TAG |
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struct _Undefined_move_tag |
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{ |
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}; |
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struct _Swap_move_tag |
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{ |
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}; |
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class _Iterator_base_universal |
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{ // base of all iterators |
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public: |
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typedef _Unchecked_iterator_tag _Checked_iterator_category; |
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typedef _Unchanged_checked_iterator_base_type_tag _Checked_iterator_base_type; |
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typedef _Undefined_inner_type_tag _Inner_type; |
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}; |
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// Used to initialize _Mycont when _SECURE_SCL is off |
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#define _IGNORE_MYCONT ((const _Container_base_secure *)-4) |
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// Used to initialize _Myfirstiter and _Mynextiter when _HAS_ITERATOR_DEBUGGING is off |
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#define _IGNORE_MYITERLIST ((_Iterator_base *)-3) |
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#if _HAS_ITERATOR_DEBUGGING |
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/* |
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This internal implementation helper should not have been used externally, but is in our exports |
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and so cannot be removed right now. However, we deprecate it to avoid new uses |
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*/ |
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__declspec(noreturn) __declspec(deprecated) _CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL _Debug_message(const char *, const char *); |
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/* |
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Use this one instead |
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*/ |
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/* stl.net defined its own _Debug_message */ |
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#if !defined(_CLI_MEMORY_) |
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_CRTIMP2_PURE void __CLRCALL_PURE_OR_CDECL _Debug_message(const wchar_t *, const wchar_t *, unsigned int line); |
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#else |
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void _Debug_message(const wchar_t *, const wchar_t *, unsigned int line); |
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#endif |
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// MACROS |
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#define _STRIZE(x) _VAL(x) |
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#define _VAL(x) #x |
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#define _DEBUG_ERROR(mesg) _DEBUG_ERROR2(mesg, __FILEW__, __LINE__) |
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#ifndef _DEBUG_ERROR2 |
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#define _DEBUG_ERROR2(mesg, filew, linew) _Debug_message(L ## mesg, filew, linew) |
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#endif /* _DEBUG_ERROR2 */ |
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// CLASS _Container_base |
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class _Iterator_base; |
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class _CRTIMP2_PURE _Container_base_secure |
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{ // store head of iterator chain |
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public: |
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friend class _Iterator_base; |
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__CLR_OR_THIS_CALL _Container_base_secure() |
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: _Myfirstiter(0) |
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{ // construct childless container |
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} |
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__CLR_OR_THIS_CALL _Container_base_secure(const _Container_base_secure&) |
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: _Myfirstiter(0) |
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{ // copy a container |
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} |
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_Container_base_secure& __CLR_OR_THIS_CALL operator=(const _Container_base_secure&) |
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{ // assign a container |
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return (*this); |
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} |
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__CLR_OR_THIS_CALL ~_Container_base_secure() |
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{ // destroy the container |
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_Orphan_all(); |
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} |
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void __CLR_OR_THIS_CALL _Orphan_all() const; // orphan all iterators |
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void __CLR_OR_THIS_CALL _Swap_all(_Container_base_secure&) const; // swaps all iterators |
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void __CLR_OR_THIS_CALL _Swap_aux(_Container_base_secure&) |
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{ |
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// Do nothing: we don't have an aux object. |
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} |
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_Iterator_base *_Myfirstiter; |
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}; |
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typedef _Container_base_secure _Container_base; |
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// CLASS _Iterator_base |
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class _Iterator_base : public _Iterator_base_universal |
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{ // store links to container, next iterator |
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public: |
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friend class _Container_base_secure; |
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__CLR_OR_THIS_CALL _Iterator_base() |
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: _Mycont(0), _Mynextiter(0) |
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{ // construct orphaned iterator |
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} |
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__CLR_OR_THIS_CALL _Iterator_base(const _Iterator_base& _Right) |
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: _Mycont(0), _Mynextiter(0) |
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{ // copy an iterator |
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*this = _Right; |
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} |
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_Iterator_base& __CLR_OR_THIS_CALL operator=(const _Iterator_base& _Right) |
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{ // assign an iterator |
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if (_Mycont != _Right._Mycont) |
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{ // change parentage |
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_Lockit _Lock(_LOCK_DEBUG); |
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_Orphan_me(); |
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_Adopt(_Right._Mycont); |
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} |
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return (*this); |
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} |
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__CLR_OR_THIS_CALL ~_Iterator_base() |
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{ // destroy the iterator |
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_Lockit _Lock(_LOCK_DEBUG); |
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_Orphan_me(); |
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} |
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void __CLR_OR_THIS_CALL _Adopt(const _Container_base_secure *_Parent) |
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{ // adopt this iterator by parent |
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if (_Mycont != _Parent) |
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{ // change parentage |
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_Lockit _Lock(_LOCK_DEBUG); |
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_Orphan_me(); |
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if (_Parent != 0 && _Parent->_Myfirstiter != _IGNORE_MYITERLIST) |
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{ // switch to new parent |
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_Mynextiter = _Parent->_Myfirstiter; |
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((_Container_base_secure *)_Parent)->_Myfirstiter = this; |
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} |
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_Mycont = _Parent; |
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} |
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} |
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void __CLR_OR_THIS_CALL _Orphan_me() |
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{ // cut ties with parent |
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if (_Mycont != 0 && _Mycont->_Myfirstiter != _IGNORE_MYITERLIST) |
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{ // adopted, remove self from list |
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_Iterator_base **_Pnext = |
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(_Iterator_base **)&_Mycont->_Myfirstiter; |
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while (*_Pnext != 0 && *_Pnext != this) |
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_Pnext = &(*_Pnext)->_Mynextiter; |
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if (*_Pnext == 0) |
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_DEBUG_ERROR("ITERATOR LIST CORRUPTED!"); |
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*_Pnext = _Mynextiter; |
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_Mycont = 0; |
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} |
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} |
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const _Container_base_secure * __CLR_OR_THIS_CALL _Getmycont() const |
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{ // This member function always exists when we can get a container pointer |
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return _Mycont; |
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} |
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bool __CLR_OR_THIS_CALL _Same_container(const _Iterator_base& _Other) const |
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{ // This member function always exists when we can get a container pointer |
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return _Mycont == _Other._Mycont; |
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} |
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bool __CLR_OR_THIS_CALL _Has_container() const |
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{ // This member function always exists when we can get a container pointer |
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return _Mycont != 0; |
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} |
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const _Container_base_secure *_Mycont; |
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_Iterator_base *_Mynextiter; |
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}; |
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typedef _Iterator_base _Iterator_base_secure; |
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inline void __CLR_OR_THIS_CALL _Container_base_secure::_Orphan_all() const |
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{ // orphan all iterators |
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_Lockit _Lock(_LOCK_DEBUG); |
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if (_Myfirstiter != _IGNORE_MYITERLIST) |
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{ |
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for (_Iterator_base **_Pnext = (_Iterator_base **)&_Myfirstiter; |
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*_Pnext != 0; *_Pnext = (*_Pnext)->_Mynextiter) |
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(*_Pnext)->_Mycont = 0; |
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*(_Iterator_base **)&_Myfirstiter = 0; |
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} |
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} |
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inline void __CLR_OR_THIS_CALL _Container_base_secure::_Swap_all(_Container_base_secure& _Right) const |
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{ // swap all iterators |
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_Lockit _Lock(_LOCK_DEBUG); |
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_Iterator_base *_Pnext; |
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_Iterator_base *_Temp = (_Iterator_base *)_Myfirstiter; |
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*(_Iterator_base **)&_Myfirstiter = (_Iterator_base *)_Right._Myfirstiter; |
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*(_Iterator_base **)&_Right._Myfirstiter = _Temp; |
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if (_Myfirstiter != _IGNORE_MYITERLIST) |
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{ |
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for (_Pnext = (_Iterator_base *)_Myfirstiter; |
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_Pnext != 0; _Pnext = _Pnext->_Mynextiter) |
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_Pnext->_Mycont = this; |
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} |
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if (_Right._Myfirstiter != _IGNORE_MYITERLIST) |
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{ |
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for (_Pnext = (_Iterator_base *)_Right._Myfirstiter; |
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_Pnext != 0; _Pnext = _Pnext->_Mynextiter) |
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_Pnext->_Mycont = &_Right; |
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} |
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} |
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// COMPARISON MACROS |
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#ifndef _DEBUG_LT_IMPL |
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#define _DEBUG_LT_IMPL _Debug_lt |
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#endif /* _DEBUG_LT_IMPL */ |
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#define _DEBUG_LT(x, y) _DEBUG_LT_IMPL(x, y, __FILEW__, __LINE__) |
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template<class _Ty1, class _Ty2> inline |
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bool __CLRCALL_OR_CDECL _Debug_lt(const _Ty1& _Left, const _Ty2& _Right, |
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const wchar_t *_Where, unsigned int _Line) |
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{ // test if _Left < _Right and operator< is strict weak ordering |
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if (!(_Left < _Right)) |
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return (false); |
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else if (_Right < _Left) |
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_DEBUG_ERROR2("invalid operator<", _Where, _Line); |
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return (true); |
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} |
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template<class _Ty1, class _Ty2> inline |
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bool __CLRCALL_OR_CDECL _Debug_lt(const _Ty1& _Left, _Ty2& _Right, |
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const wchar_t *_Where, unsigned int _Line) |
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{ // test if _Left < _Right and operator< is strict weak ordering |
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if (!(_Left < _Right)) |
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return (false); |
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else if (_Right < _Left) |
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_DEBUG_ERROR2("invalid operator<", _Where, _Line); |
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return (true); |
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} |
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template<class _Ty1, class _Ty2> inline |
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bool __CLRCALL_OR_CDECL _Debug_lt(_Ty1& _Left, const _Ty2& _Right, |
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const wchar_t *_Where, unsigned int _Line) |
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{ // test if _Left < _Right and operator< is strict weak ordering |
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if (!(_Left < _Right)) |
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return (false); |
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else if (_Right < _Left) |
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_DEBUG_ERROR2("invalid operator<", _Where, _Line); |
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return (true); |
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} |
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template<class _Ty1, class _Ty2> inline |
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bool __CLRCALL_OR_CDECL _Debug_lt(_Ty1& _Left, _Ty2& _Right, |
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const wchar_t *_Where, unsigned int _Line) |
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{ // test if _Left < _Right and operator< is strict weak ordering |
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if (!(_Left < _Right)) |
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return (false); |
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else if (_Right < _Left) |
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_DEBUG_ERROR2("invalid operator<", _Where, _Line); |
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return (true); |
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} |
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// COMPARISON MACRO WITH PRED |
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#ifndef _DEBUG_LT_PRED_IMPL |
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#define _DEBUG_LT_PRED_IMPL _Debug_lt_pred |
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#endif /* _DEBUG_LT_PRED_IMPL */ |
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#define _DEBUG_LT_PRED(pred, x, y) _DEBUG_LT_PRED_IMPL(pred, x, y, __FILEW__, __LINE__) |
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template<class _Pr, class _Ty1, class _Ty2> inline |
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bool __CLRCALL_OR_CDECL _Debug_lt_pred(_Pr _Pred, const _Ty1& _Left, const _Ty2& _Right, |
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const wchar_t *_Where, unsigned int _Line) |
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{ // test if _Pred(_Left, _Right) and _Pred is strict weak ordering |
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if (!_Pred(_Left, _Right)) |
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return (false); |
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else if (_Pred(_Right, _Left)) |
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_DEBUG_ERROR2("invalid operator<", _Where, _Line); |
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return (true); |
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} |
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template<class _Pr, class _Ty1, class _Ty2> inline |
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bool __CLRCALL_OR_CDECL _Debug_lt_pred(_Pr _Pred, const _Ty1& _Left, _Ty2& _Right, |
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const wchar_t *_Where, unsigned int _Line) |
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{ // test if _Pred(_Left, _Right) and _Pred is strict weak ordering |
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if (!_Pred(_Left, _Right)) |
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return (false); |
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else if (_Pred(_Right, _Left)) |
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_DEBUG_ERROR2("invalid operator<", _Where, _Line); |
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return (true); |
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} |
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template<class _Pr, class _Ty1, class _Ty2> inline |
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bool __CLRCALL_OR_CDECL _Debug_lt_pred(_Pr _Pred, _Ty1& _Left, const _Ty2& _Right, |
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const wchar_t *_Where, unsigned int _Line) |
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{ // test if _Pred(_Left, _Right) and _Pred is strict weak ordering |
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if (!_Pred(_Left, _Right)) |
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return (false); |
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else if (_Pred(_Right, _Left)) |
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_DEBUG_ERROR2("invalid operator<", _Where, _Line); |
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return (true); |
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} |
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|
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template<class _Pr, class _Ty1, class _Ty2> inline |
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bool __CLRCALL_OR_CDECL _Debug_lt_pred(_Pr _Pred, _Ty1& _Left, _Ty2& _Right, |
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const wchar_t *_Where, unsigned int _Line) |
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{ // test if _Pred(_Left, _Right) and _Pred is strict weak ordering |
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if (!_Pred(_Left, _Right)) |
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return (false); |
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else if (_Pred(_Right, _Left)) |
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_DEBUG_ERROR2("invalid operator<", _Where, _Line); |
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return (true); |
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} |
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#else /* _HAS_ITERATOR_DEBUGGING */ |
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|
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// SecureSCL needs to find the container that an iterator points into. |
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// The aux object allows container swapping to work when |
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// _HAS_ITERATOR_DEBUGGING is off and _SECURE_SCL is on. |
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class _Container_base_aux; |
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|
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class _Aux_cont |
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{ |
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public: |
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explicit _Aux_cont(const _Container_base_aux * const _Pcont) |
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: _Mycontainer(_Pcont) { } |
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|
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const _Container_base_aux * _Getcont() const |
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{ |
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return _Mycontainer; |
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} |
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|
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private: |
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const _Container_base_aux * _Mycontainer; |
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}; |
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|
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class _Container_base_aux |
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{ // base of all containers |
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public: |
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_Container_base_aux() |
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{ |
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// Do nothing: _Container_base_aux_alloc_real() will construct the aux object. |
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} |
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|
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_Container_base_aux(const _Container_base_aux&) |
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{ |
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// Do nothing: _Container_base_aux_alloc_real() will construct the aux object. |
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} |
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|
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_Container_base_aux& operator=(const _Container_base_aux&) |
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{ |
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// Do nothing: keep our aux object. |
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return *this; |
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} |
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|
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void _Swap_aux(_Container_base_aux& _Right) |
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{ |
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_STD swap(_Myownedaux, _Right._Myownedaux); |
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_STD swap(*_Myownedaux, *_Right._Myownedaux); |
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} |
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|
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~_Container_base_aux() |
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{ |
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// Do nothing: ~_Container_base_aux_alloc_real() previously destroyed the aux object. |
| 404 |
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} |
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|
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protected: |
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friend class _Iterator_base_aux; |
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|
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_Aux_cont * _Myownedaux; |
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}; |
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|
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template<class _Alloc> |
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class _Container_base_aux_alloc_real |
| 414 |
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: public _Container_base_aux |
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{ // base class for containers to hold allocator _Alaux |
| 416 |
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protected: |
| 417 |
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explicit _Container_base_aux_alloc_real(_Alloc _Al) |
| 418 |
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: _Alaux(_Al) |
| 419 |
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{ |
| 420 |
|
_Myownedaux = new (_Alaux.allocate(1)) _Aux_cont(this); |
| 421 |
|
} |
| 422 |
|
|
| 423 |
|
_Container_base_aux_alloc_real(const _Container_base_aux_alloc_real& _Right) |
| 424 |
|
: _Alaux(_Right._Alaux) |
| 425 |
|
{ |
| 426 |
|
_Myownedaux = new (_Alaux.allocate(1)) _Aux_cont(this); |
| 427 |
|
} |
| 428 |
|
|
| 429 |
|
_Container_base_aux_alloc_real& operator=(const _Container_base_aux_alloc_real&) |
| 430 |
|
{ |
| 431 |
|
// Do nothing: keep our aux object. |
| 432 |
|
return *this; |
| 433 |
|
} |
| 434 |
|
|
| 435 |
|
~_Container_base_aux_alloc_real() |
| 436 |
|
{ |
| 437 |
|
_Myownedaux->~_Aux_cont(); |
| 438 |
|
|
| 439 |
|
_Alaux.deallocate(_Myownedaux, 1); |
| 440 |
|
} |
| 441 |
|
|
| 442 |
|
typename _Alloc::template rebind<_Aux_cont>::other _Alaux; // allocator object for aux objects |
| 443 |
|
}; |
| 444 |
|
|
| 445 |
|
class _Iterator_base_aux : public _Iterator_base_universal |
| 446 |
|
{ // base of all iterators |
| 447 |
|
public: |
| 448 |
|
_Iterator_base_aux() |
| 449 |
|
: _Myaux(0) { } |
| 450 |
|
|
| 451 |
|
void _Set_container(const _Container_base_aux * const _Pcont) |
| 452 |
|
{ |
| 453 |
|
_Myaux = _Pcont->_Myownedaux; |
| 454 |
|
} |
| 455 |
|
|
| 456 |
|
const _Container_base_aux * _Getmycont() const |
| 457 |
|
{ // Go through the aux object to get the container |
| 458 |
|
return _Myaux ? _Myaux->_Getcont() : 0; |
| 459 |
|
} |
| 460 |
|
|
| 461 |
|
bool _Same_container(const _Iterator_base_aux& _Other) const |
| 462 |
|
{ // Accelerate the comparison by not going through the aux object |
| 463 |
|
return _Myaux == _Other._Myaux; |
| 464 |
|
} |
| 465 |
|
|
| 466 |
|
bool _Has_container() const |
| 467 |
|
{ // Accelerate the comparison by not going through the aux object |
| 468 |
|
return _Myaux != 0; |
| 469 |
|
} |
| 470 |
|
|
| 471 |
|
private: |
| 472 |
|
const _Aux_cont * _Myaux; |
| 473 |
|
}; |
| 474 |
|
|
| 475 |
|
|
| 476 |
|
// MACROS |
| 477 |
|
#define _DEBUG_ERROR(mesg) |
| 478 |
|
#define _DEBUG_LT(x, y) ((x) < (y)) |
| 479 |
|
#define _DEBUG_LT_PRED(pred, x, y) pred(x, y) |
| 480 |
|
|
| 481 |
|
#ifdef _DEBUG |
| 482 |
|
// Debug, _HAS_ITERATOR_DEBUGGING disabled. |
| 483 |
|
|
| 484 |
|
typedef _Container_base_aux _Container_base; |
| 485 |
|
typedef _Iterator_base_aux _Iterator_base; |
| 486 |
|
|
| 487 |
|
class _Iterator_base_secure; |
| 488 |
|
class _CRTIMP2_PURE _Container_base_secure |
| 489 |
|
{ // base of all containers |
| 490 |
|
public: |
| 491 |
|
__CLR_OR_THIS_CALL _Container_base_secure() |
| 492 |
|
: _Myfirstiter(0) |
| 493 |
|
{ // construct childless container |
| 494 |
|
} |
| 495 |
|
|
| 496 |
|
__CLR_OR_THIS_CALL _Container_base_secure(const _Container_base_secure&) |
| 497 |
|
: _Myfirstiter(0) |
| 498 |
|
{ // copy a container |
| 499 |
|
} |
| 500 |
|
|
| 501 |
|
_Iterator_base *_Myfirstiter; // To match the type of _IGNORE_MYITERLIST |
| 502 |
|
}; |
| 503 |
|
|
| 504 |
|
class _Iterator_base_secure : public _Iterator_base_universal |
| 505 |
|
{ // base of all iterators |
| 506 |
|
public: |
| 507 |
|
__CLR_OR_THIS_CALL _Iterator_base_secure() |
| 508 |
|
: _Mycont(0), _Mynextiter(0) |
| 509 |
|
{ // construct orphaned iterator |
| 510 |
|
} |
| 511 |
|
|
| 512 |
|
__CLR_OR_THIS_CALL _Iterator_base_secure(const _Iterator_base_secure& _Right) |
| 513 |
|
: _Mycont(0), _Mynextiter(0) |
| 514 |
|
{ // copy an iterator |
| 515 |
|
*this = _Right; |
| 516 |
|
} |
| 517 |
|
|
| 518 |
|
_Iterator_base_secure& __CLR_OR_THIS_CALL operator=(const _Iterator_base_secure& _Right) |
| 519 |
|
{ // assign an iterator |
| 520 |
|
this->_Mycont = _Right._Mycont; |
| 521 |
|
this->_Mynextiter = _Right._Mynextiter; |
| 522 |
|
return (*this); |
| 523 |
|
} |
| 524 |
|
|
| 525 |
|
const _Container_base_secure * __CLR_OR_THIS_CALL _Getmycont() const |
| 526 |
|
{ // This member function always exists when we can get a container pointer |
| 527 |
|
return _Mycont; |
| 528 |
|
} |
| 529 |
|
|
| 530 |
|
bool __CLR_OR_THIS_CALL _Same_container(const _Iterator_base_secure& _Other) const |
| 531 |
|
{ // This member function always exists when we can get a container pointer |
| 532 |
|
return _Mycont == _Other._Mycont; |
| 533 |
|
} |
| 534 |
|
|
| 535 |
|
bool __CLR_OR_THIS_CALL _Has_container() const |
| 536 |
|
{ // This member function always exists when we can get a container pointer |
| 537 |
|
return _Mycont != 0; |
| 538 |
|
} |
| 539 |
|
|
| 540 |
|
const _Container_base_secure *_Mycont; |
| 541 |
|
_Iterator_base_secure *_Mynextiter; |
| 542 |
|
}; |
| 543 |
|
|
| 544 |
|
#else |
| 545 |
|
// Retail. |
| 546 |
|
|
| 547 |
|
class _CRTIMP2_PURE _Container_base_secure |
| 548 |
|
{ // base of all strings |
| 549 |
|
}; |
| 550 |
|
|
| 551 |
|
// In retail, _Iterator_base_secure has always the same size |
| 552 |
|
// regardless of the value of _SECURE_SCL. |
| 553 |
|
|
| 554 |
|
// String iterators (see xstring) derives from _Iterator_base_secure |
| 555 |
|
// to ensure that iterators instantiated from the msvcpXX.dll code |
| 556 |
|
// are compatible with the one defined in the include files. |
| 557 |
|
|
| 558 |
|
// When _SECURE_SCL is off, the _Mycont field of _Iterator_base_secure |
| 559 |
|
// is always set to _IGNORE_MYCONT. |
| 560 |
|
|
| 561 |
|
class _Iterator_base_secure : public _Iterator_base_universal |
| 562 |
|
{ // base of all iterators |
| 563 |
|
public: |
| 564 |
|
// SecureSCL needs the base container |
| 565 |
|
__CLR_OR_THIS_CALL _Iterator_base_secure() |
| 566 |
|
: _Mycont(0) |
| 567 |
|
{ |
| 568 |
|
} |
| 569 |
|
|
| 570 |
|
const _Container_base_secure * __CLR_OR_THIS_CALL _Getmycont() const |
| 571 |
|
{ // This member function always exists when we can get a container pointer |
| 572 |
|
return _Mycont; |
| 573 |
|
} |
| 574 |
|
|
| 575 |
|
bool __CLR_OR_THIS_CALL _Same_container(const _Iterator_base_secure& _Other) const |
| 576 |
|
{ // This member function always exists when we can get a container pointer |
| 577 |
|
return _Mycont == _Other._Mycont; |
| 578 |
|
} |
| 579 |
|
|
| 580 |
|
bool __CLR_OR_THIS_CALL _Has_container() const |
| 581 |
|
{ // This member function always exists when we can get a container pointer |
| 582 |
|
return _Mycont != 0; |
| 583 |
|
} |
| 584 |
|
|
| 585 |
|
const _Container_base_secure *_Mycont; |
| 586 |
|
}; |
| 587 |
|
|
| 588 |
|
#if _SECURE_SCL |
| 589 |
|
// Retail, _SECURE_SCL enabled. |
| 590 |
|
|
| 591 |
|
typedef _Container_base_aux _Container_base; |
| 592 |
|
typedef _Iterator_base_aux _Iterator_base; |
| 593 |
|
|
| 594 |
|
#else |
| 595 |
|
// Retail, _SECURE_SCL disabled. |
| 596 |
|
|
| 597 |
|
class _Container_base |
| 598 |
|
{ // base of all containers |
| 599 |
|
public: |
| 600 |
|
void _Swap_aux(_Container_base&) |
| 601 |
|
{ |
| 602 |
|
// Do nothing: we don't have an aux object. |
| 603 |
|
} |
| 604 |
|
}; |
| 605 |
|
|
| 606 |
|
typedef _Iterator_base_universal _Iterator_base; |
| 607 |
|
|
| 608 |
|
#endif |
| 609 |
|
#endif |
| 610 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 611 |
|
|
| 612 |
|
|
| 613 |
|
template<class _Alloc> |
| 614 |
|
class _Container_base_aux_alloc_empty |
| 615 |
|
: public _Container_base |
| 616 |
|
{ // base class for containers to avoid holding allocator _Alaux |
| 617 |
|
protected: |
| 618 |
|
explicit _Container_base_aux_alloc_empty(_Alloc) { } |
| 619 |
|
|
| 620 |
|
_Container_base_aux_alloc_empty(const _Container_base_aux_alloc_empty&) { } |
| 621 |
|
|
| 622 |
|
_Container_base_aux_alloc_empty& operator=(const _Container_base_aux_alloc_empty&) |
| 623 |
|
{ |
| 624 |
|
return *this; |
| 625 |
|
} |
| 626 |
|
|
| 627 |
|
~_Container_base_aux_alloc_empty() { } |
| 628 |
|
}; |
| 629 |
|
|
| 630 |
|
#if !_HAS_ITERATOR_DEBUGGING && (defined(_DEBUG) || _SECURE_SCL) |
| 631 |
|
// We have an aux object. |
| 632 |
|
#define _CONTAINER_BASE_AUX_ALLOC _Container_base_aux_alloc_real |
| 633 |
|
#else |
| 634 |
|
// We don't have an aux object. |
| 635 |
|
#define _CONTAINER_BASE_AUX_ALLOC _Container_base_aux_alloc_empty |
| 636 |
|
#endif |
| 637 |
|
|
| 638 |
|
|
| 639 |
|
// ITERATOR STUFF (from <iterator>) |
| 640 |
|
|
| 641 |
|
// ITERATOR TAGS |
| 642 |
|
struct input_iterator_tag |
| 643 |
|
{ // identifying tag for input iterators |
| 644 |
|
}; |
| 645 |
|
|
| 646 |
|
struct output_iterator_tag |
| 647 |
|
{ // identifying tag for output iterators |
| 648 |
|
}; |
| 649 |
|
|
| 650 |
|
struct forward_iterator_tag |
| 651 |
|
: public input_iterator_tag |
| 652 |
|
{ // identifying tag for forward iterators |
| 653 |
|
}; |
| 654 |
|
|
| 655 |
|
struct bidirectional_iterator_tag |
| 656 |
|
: public forward_iterator_tag |
| 657 |
|
{ // identifying tag for bidirectional iterators |
| 658 |
|
}; |
| 659 |
|
|
| 660 |
|
struct random_access_iterator_tag |
| 661 |
|
: public bidirectional_iterator_tag |
| 662 |
|
{ // identifying tag for random-access iterators |
| 663 |
|
}; |
| 664 |
|
|
| 665 |
|
struct _Int_iterator_tag |
| 666 |
|
{ // identifying tag for integer types, not an iterator |
| 667 |
|
}; |
| 668 |
|
|
| 669 |
|
struct _Float_iterator_tag |
| 670 |
|
{ // identifying tag for floating point types, not an iterator |
| 671 |
|
}; |
| 672 |
|
|
| 673 |
|
// POINTER ITERATOR TAGS |
| 674 |
|
struct _Nonscalar_ptr_iterator_tag |
| 675 |
|
{ // pointer to unknown type |
| 676 |
|
}; |
| 677 |
|
struct _Scalar_ptr_iterator_tag |
| 678 |
|
{ // pointer to scalar type |
| 679 |
|
}; |
| 680 |
|
|
| 681 |
|
// TEMPLATE CLASS iterator |
| 682 |
|
template<class _Category, |
| 683 |
|
class _Ty, |
| 684 |
|
class _Diff = ptrdiff_t, |
| 685 |
|
class _Pointer = _Ty *, |
| 686 |
|
class _Reference = _Ty&> |
| 687 |
|
struct iterator |
| 688 |
|
: public _Iterator_base_universal |
| 689 |
|
|
| 690 |
|
{ // base type for all iterator classes |
| 691 |
|
typedef _Category iterator_category; |
| 692 |
|
typedef _Ty value_type; |
| 693 |
|
typedef _Diff difference_type; |
| 694 |
|
typedef _Diff distance_type; // retained |
| 695 |
|
typedef _Pointer pointer; |
| 696 |
|
typedef _Reference reference; |
| 697 |
|
}; |
| 698 |
|
|
| 699 |
|
template<class _Category, |
| 700 |
|
class _Ty, |
| 701 |
|
class _Diff = ptrdiff_t, |
| 702 |
|
class _Pointer = _Ty *, |
| 703 |
|
class _Reference = _Ty&, |
| 704 |
|
class _Base_class = _Iterator_base> |
| 705 |
|
struct _Iterator_with_base |
| 706 |
|
: public _Base_class |
| 707 |
|
|
| 708 |
|
{ // base type for all iterator classes |
| 709 |
|
typedef _Category iterator_category; |
| 710 |
|
typedef _Ty value_type; |
| 711 |
|
typedef _Diff difference_type; |
| 712 |
|
typedef _Diff distance_type; // retained |
| 713 |
|
typedef _Pointer pointer; |
| 714 |
|
typedef _Reference reference; |
| 715 |
|
}; |
| 716 |
|
|
| 717 |
|
template<class _Ty, |
| 718 |
|
class _Diff, |
| 719 |
|
class _Pointer, |
| 720 |
|
class _Reference> |
| 721 |
|
struct _Bidit |
| 722 |
|
: public _Iterator_with_base<bidirectional_iterator_tag, |
| 723 |
|
_Ty, _Diff, _Pointer, _Reference> |
| 724 |
|
{ // base type for container bidirectional iterator classes |
| 725 |
|
}; |
| 726 |
|
|
| 727 |
|
template<class _Ty, |
| 728 |
|
class _Diff, |
| 729 |
|
class _Pointer, |
| 730 |
|
class _Reference> |
| 731 |
|
struct _Ranit |
| 732 |
|
: public _Iterator_with_base<random_access_iterator_tag, |
| 733 |
|
_Ty, _Diff, _Pointer, _Reference> |
| 734 |
|
{ // base type for container random-access iterator classes |
| 735 |
|
}; |
| 736 |
|
|
| 737 |
|
template<class _Ty, |
| 738 |
|
class _Diff, |
| 739 |
|
class _Pointer, |
| 740 |
|
class _Reference, |
| 741 |
|
class _Base_class> |
| 742 |
|
struct _Ranit_base |
| 743 |
|
: public _Base_class |
| 744 |
|
|
| 745 |
|
{ // base type for container random-access iterator classes |
| 746 |
|
typedef random_access_iterator_tag iterator_category; |
| 747 |
|
typedef _Ty value_type; |
| 748 |
|
typedef _Diff difference_type; |
| 749 |
|
typedef _Diff distance_type; // retained |
| 750 |
|
typedef _Pointer pointer; |
| 751 |
|
typedef _Reference reference; |
| 752 |
|
}; |
| 753 |
|
|
| 754 |
|
struct _Outit |
| 755 |
|
: public iterator<output_iterator_tag, void, void, |
| 756 |
|
void, void> |
| 757 |
|
{ // base for output iterators |
| 758 |
|
}; |
| 759 |
|
|
| 760 |
|
// TEMPLATE CLASS iterator_traits |
| 761 |
|
template<class _Iter> |
| 762 |
|
struct iterator_traits |
| 763 |
|
{ // get traits from iterator _Iter |
| 764 |
|
typedef typename _Iter::iterator_category iterator_category; |
| 765 |
|
typedef typename _Iter::value_type value_type; |
| 766 |
|
typedef typename _Iter::difference_type difference_type; |
| 767 |
|
typedef difference_type distance_type; // retained |
| 768 |
|
typedef typename _Iter::pointer pointer; |
| 769 |
|
typedef typename _Iter::reference reference; |
| 770 |
|
}; |
| 771 |
|
|
| 772 |
|
template<class _Ty> |
| 773 |
|
struct iterator_traits<_Ty *> |
| 774 |
|
{ // get traits from pointer |
| 775 |
|
typedef random_access_iterator_tag iterator_category; |
| 776 |
|
typedef _Ty value_type; |
| 777 |
|
typedef ptrdiff_t difference_type; |
| 778 |
|
typedef ptrdiff_t distance_type; // retained |
| 779 |
|
typedef _Ty *pointer; |
| 780 |
|
typedef _Ty& reference; |
| 781 |
|
}; |
| 782 |
|
|
| 783 |
|
template<class _Ty> |
| 784 |
|
struct iterator_traits<const _Ty *> |
| 785 |
|
{ // get traits from const pointer |
| 786 |
|
typedef random_access_iterator_tag iterator_category; |
| 787 |
|
typedef _Ty value_type; |
| 788 |
|
typedef ptrdiff_t difference_type; |
| 789 |
|
typedef ptrdiff_t distance_type; // retained |
| 790 |
|
typedef const _Ty *pointer; |
| 791 |
|
typedef const _Ty& reference; |
| 792 |
|
}; |
| 793 |
|
|
| 794 |
|
template<> struct iterator_traits<_Bool> |
| 795 |
|
{ // get traits from integer type |
| 796 |
|
typedef _Int_iterator_tag iterator_category; |
| 797 |
|
typedef _Bool value_type; |
| 798 |
|
typedef _Bool difference_type; |
| 799 |
|
typedef _Bool distance_type; |
| 800 |
|
typedef _Bool * pointer; |
| 801 |
|
typedef _Bool& reference; |
| 802 |
|
}; |
| 803 |
|
|
| 804 |
|
template<> struct iterator_traits<char> |
| 805 |
|
{ // get traits from integer type |
| 806 |
|
typedef _Int_iterator_tag iterator_category; |
| 807 |
|
typedef char value_type; |
| 808 |
|
typedef char difference_type; |
| 809 |
|
typedef char distance_type; |
| 810 |
|
typedef char * pointer; |
| 811 |
|
typedef char& reference; |
| 812 |
|
}; |
| 813 |
|
|
| 814 |
|
template<> struct iterator_traits<signed char> |
| 815 |
|
{ // get traits from integer type |
| 816 |
|
typedef _Int_iterator_tag iterator_category; |
| 817 |
|
typedef signed char value_type; |
| 818 |
|
typedef signed char difference_type; |
| 819 |
|
typedef signed char distance_type; |
| 820 |
|
typedef signed char * pointer; |
| 821 |
|
typedef signed char& reference; |
| 822 |
|
}; |
| 823 |
|
|
| 824 |
|
template<> struct iterator_traits<unsigned char> |
| 825 |
|
{ // get traits from integer type |
| 826 |
|
typedef _Int_iterator_tag iterator_category; |
| 827 |
|
typedef unsigned char value_type; |
| 828 |
|
typedef unsigned char difference_type; |
| 829 |
|
typedef unsigned char distance_type; |
| 830 |
|
typedef unsigned char * pointer; |
| 831 |
|
typedef unsigned char& reference; |
| 832 |
|
}; |
| 833 |
|
|
| 834 |
|
#ifdef _NATIVE_WCHAR_T_DEFINED |
| 835 |
|
template<> struct iterator_traits<wchar_t> |
| 836 |
|
{ // get traits from integer type |
| 837 |
|
typedef _Int_iterator_tag iterator_category; |
| 838 |
|
typedef wchar_t value_type; |
| 839 |
|
typedef wchar_t difference_type; |
| 840 |
|
typedef wchar_t distance_type; |
| 841 |
|
typedef wchar_t * pointer; |
| 842 |
|
typedef wchar_t& reference; |
| 843 |
|
}; |
| 844 |
|
#endif /* _NATIVE_WCHAR_T_DEFINED */ |
| 845 |
|
|
| 846 |
|
template<> struct iterator_traits<short> |
| 847 |
|
{ // get traits from integer type |
| 848 |
|
typedef _Int_iterator_tag iterator_category; |
| 849 |
|
typedef short value_type; |
| 850 |
|
typedef short difference_type; |
| 851 |
|
typedef short distance_type; |
| 852 |
|
typedef short * pointer; |
| 853 |
|
typedef short& reference; |
| 854 |
|
}; |
| 855 |
|
|
| 856 |
|
template<> struct iterator_traits<unsigned short> |
| 857 |
|
{ // get traits from integer type |
| 858 |
|
typedef _Int_iterator_tag iterator_category; |
| 859 |
|
typedef unsigned short value_type; |
| 860 |
|
typedef unsigned short difference_type; |
| 861 |
|
typedef unsigned short distance_type; |
| 862 |
|
typedef unsigned short * pointer; |
| 863 |
|
typedef unsigned short& reference; |
| 864 |
|
}; |
| 865 |
|
|
| 866 |
|
template<> struct iterator_traits<int> |
| 867 |
|
{ // get traits from integer type |
| 868 |
|
typedef _Int_iterator_tag iterator_category; |
| 869 |
|
typedef int value_type; |
| 870 |
|
typedef int difference_type; |
| 871 |
|
typedef int distance_type; |
| 872 |
|
typedef int * pointer; |
| 873 |
|
typedef int& reference; |
| 874 |
|
}; |
| 875 |
|
|
| 876 |
|
template<> struct iterator_traits<unsigned int> |
| 877 |
|
{ // get traits from integer type |
| 878 |
|
typedef _Int_iterator_tag iterator_category; |
| 879 |
|
typedef unsigned int value_type; |
| 880 |
|
typedef unsigned int difference_type; |
| 881 |
|
typedef unsigned int distance_type; |
| 882 |
|
typedef unsigned int * pointer; |
| 883 |
|
typedef unsigned int& reference; |
| 884 |
|
}; |
| 885 |
|
|
| 886 |
|
template<> struct iterator_traits<long> |
| 887 |
|
{ // get traits from integer type |
| 888 |
|
typedef _Int_iterator_tag iterator_category; |
| 889 |
|
typedef long value_type; |
| 890 |
|
typedef long difference_type; |
| 891 |
|
typedef long distance_type; |
| 892 |
|
typedef long * pointer; |
| 893 |
|
typedef long& reference; |
| 894 |
|
}; |
| 895 |
|
|
| 896 |
|
template<> struct iterator_traits<unsigned long> |
| 897 |
|
{ // get traits from integer type |
| 898 |
|
typedef _Int_iterator_tag iterator_category; |
| 899 |
|
typedef unsigned long value_type; |
| 900 |
|
typedef unsigned long difference_type; |
| 901 |
|
typedef unsigned long distance_type; |
| 902 |
|
typedef unsigned long * pointer; |
| 903 |
|
typedef unsigned long& reference; |
| 904 |
|
}; |
| 905 |
|
|
| 906 |
|
template<> struct iterator_traits<double> |
| 907 |
|
{ |
| 908 |
|
typedef _Float_iterator_tag iterator_category; |
| 909 |
|
typedef double value_type; |
| 910 |
|
typedef double difference_type; |
| 911 |
|
typedef double distance_type; |
| 912 |
|
typedef double * pointer; |
| 913 |
|
typedef double& reference; |
| 914 |
|
}; |
| 915 |
|
|
| 916 |
|
template<> struct iterator_traits<float> |
| 917 |
|
{ |
| 918 |
|
typedef _Float_iterator_tag iterator_category; |
| 919 |
|
typedef float value_type; |
| 920 |
|
typedef float difference_type; |
| 921 |
|
typedef float distance_type; |
| 922 |
|
typedef float * pointer; |
| 923 |
|
typedef float& reference; |
| 924 |
|
}; |
| 925 |
|
|
| 926 |
|
#ifdef _LONGLONG |
| 927 |
|
template<> struct iterator_traits<_LONGLONG> |
| 928 |
|
{ // get traits from integer type |
| 929 |
|
typedef _Int_iterator_tag iterator_category; |
| 930 |
|
typedef _LONGLONG value_type; |
| 931 |
|
typedef _LONGLONG difference_type; |
| 932 |
|
typedef _LONGLONG distance_type; |
| 933 |
|
typedef _LONGLONG * pointer; |
| 934 |
|
typedef _LONGLONG& reference; |
| 935 |
|
}; |
| 936 |
|
|
| 937 |
|
template<> struct iterator_traits<_ULONGLONG> |
| 938 |
|
{ // get traits from integer type |
| 939 |
|
typedef _Int_iterator_tag iterator_category; |
| 940 |
|
typedef _ULONGLONG value_type; |
| 941 |
|
typedef _ULONGLONG difference_type; |
| 942 |
|
typedef _ULONGLONG distance_type; |
| 943 |
|
typedef _ULONGLONG * pointer; |
| 944 |
|
typedef _ULONGLONG& reference; |
| 945 |
|
}; |
| 946 |
|
#endif /* _LONGLONG */ |
| 947 |
|
|
| 948 |
|
// TEMPLATE FUNCTION _Iter_cat |
| 949 |
|
template<class _Iter> inline |
| 950 |
|
typename iterator_traits<_Iter>::iterator_category |
| 951 |
|
__CLRCALL_OR_CDECL _Iter_cat(const _Iter&) |
| 952 |
|
{ // return category from iterator argument |
| 953 |
|
typename iterator_traits<_Iter>::iterator_category _Cat; |
| 954 |
|
return (_Cat); |
| 955 |
|
} |
| 956 |
|
|
| 957 |
|
// TEMPLATE FUNCTION _Iter_random |
| 958 |
|
// Checks if both iterators belong to the random_access_iterator category; |
| 959 |
|
// if not, then it returns the forward_iterator tag. |
| 960 |
|
template<class _Cat1, class _Cat2> |
| 961 |
|
class _Iter_random_helper |
| 962 |
|
{ |
| 963 |
|
public: |
| 964 |
|
typedef forward_iterator_tag _Iter_random_cat; |
| 965 |
|
}; |
| 966 |
|
|
| 967 |
|
template<> |
| 968 |
|
class _Iter_random_helper<random_access_iterator_tag, random_access_iterator_tag> |
| 969 |
|
{ |
| 970 |
|
public: |
| 971 |
|
typedef random_access_iterator_tag _Iter_random_cat; |
| 972 |
|
}; |
| 973 |
|
|
| 974 |
|
template<class _Cat1, class _Cat2, class _Cat3> |
| 975 |
|
class _Iter_random_helper3 |
| 976 |
|
{ |
| 977 |
|
public: |
| 978 |
|
typedef forward_iterator_tag _Iter_random_cat; |
| 979 |
|
}; |
| 980 |
|
|
| 981 |
|
template<> |
| 982 |
|
class _Iter_random_helper3<random_access_iterator_tag, random_access_iterator_tag, random_access_iterator_tag> |
| 983 |
|
{ |
| 984 |
|
public: |
| 985 |
|
typedef random_access_iterator_tag _Iter_random_cat; |
| 986 |
|
}; |
| 987 |
|
|
| 988 |
|
template<class _Iter1, class _Iter2> inline |
| 989 |
|
typename _Iter_random_helper< |
| 990 |
|
typename iterator_traits<_Iter1>::iterator_category, |
| 991 |
|
typename iterator_traits<_Iter2>::iterator_category>::_Iter_random_cat |
| 992 |
|
__CLRCALL_OR_CDECL _Iter_random(const _Iter1&, const _Iter2&) |
| 993 |
|
{ // return category from iterator argument |
| 994 |
|
typename _Iter_random_helper< |
| 995 |
|
iterator_traits<_Iter1>::iterator_category, |
| 996 |
|
iterator_traits<_Iter2>::iterator_category>::_Iter_random_cat _Cat; |
| 997 |
|
return (_Cat); |
| 998 |
|
} |
| 999 |
|
|
| 1000 |
|
template<class _Iter1, class _Iter2, class _Iter3> inline |
| 1001 |
|
typename _Iter_random_helper3< |
| 1002 |
|
typename iterator_traits<_Iter1>::iterator_category, |
| 1003 |
|
typename iterator_traits<_Iter2>::iterator_category, |
| 1004 |
|
typename iterator_traits<_Iter3>::iterator_category>::_Iter_random_cat |
| 1005 |
|
__CLRCALL_OR_CDECL _Iter_random(const _Iter1&, const _Iter2&, const _Iter3&) |
| 1006 |
|
{ // return category from iterator argument |
| 1007 |
|
typename _Iter_random_helper3< |
| 1008 |
|
iterator_traits<_Iter1>::iterator_category, |
| 1009 |
|
iterator_traits<_Iter2>::iterator_category, |
| 1010 |
|
iterator_traits<_Iter3>::iterator_category>::_Iter_random_cat _Cat; |
| 1011 |
|
return (_Cat); |
| 1012 |
|
} |
| 1013 |
|
|
| 1014 |
|
// HELPER CLASS _If |
| 1015 |
|
// Classic metaprogramming _If statement |
| 1016 |
|
template <bool _Cond, class _Ty1, class _Ty2> |
| 1017 |
|
class _If |
| 1018 |
|
{ |
| 1019 |
|
public: |
| 1020 |
|
typedef _Ty2 _Result; |
| 1021 |
|
}; |
| 1022 |
|
|
| 1023 |
|
template <class _Ty1, class _Ty2> |
| 1024 |
|
class _If<true, _Ty1, _Ty2> |
| 1025 |
|
{ |
| 1026 |
|
public: |
| 1027 |
|
typedef _Ty1 _Result; |
| 1028 |
|
}; |
| 1029 |
|
|
| 1030 |
|
// HELPER CLASS _Secure_validation_helper |
| 1031 |
|
template <bool _Secure_validation> |
| 1032 |
|
class _Secure_validation_helper |
| 1033 |
|
{ |
| 1034 |
|
public: |
| 1035 |
|
typedef _Unchecked_iterator_tag _Checked_iterator_category; |
| 1036 |
|
}; |
| 1037 |
|
|
| 1038 |
|
template <> |
| 1039 |
|
class _Secure_validation_helper<true> |
| 1040 |
|
{ |
| 1041 |
|
public: |
| 1042 |
|
typedef _Range_checked_iterator_tag _Checked_iterator_category; |
| 1043 |
|
}; |
| 1044 |
|
|
| 1045 |
|
|
| 1046 |
|
// TEMPLATE FUNCTION _Checked_cat |
| 1047 |
|
template <class _Iter, bool _Inherits_from_iterator_base> |
| 1048 |
|
class _Checked_iterator_category_helper |
| 1049 |
|
{ |
| 1050 |
|
public: |
| 1051 |
|
typedef _Unchecked_iterator_tag _Checked_cat; |
| 1052 |
|
}; |
| 1053 |
|
|
| 1054 |
|
template <class _Iter> |
| 1055 |
|
class _Checked_iterator_category_helper<_Iter, true> |
| 1056 |
|
{ |
| 1057 |
|
public: |
| 1058 |
|
typedef typename _Iter::_Checked_iterator_category _Checked_cat; |
| 1059 |
|
}; |
| 1060 |
|
|
| 1061 |
|
template <class _Iter> |
| 1062 |
|
class _Checked_iterator_category |
| 1063 |
|
{ |
| 1064 |
|
public: |
| 1065 |
|
typedef typename _Checked_iterator_category_helper<_Iter, __is_base_of(_Iterator_base_universal, _Iter)>::_Checked_cat _Checked_cat; |
| 1066 |
|
}; |
| 1067 |
|
|
| 1068 |
|
template<class _Iter> |
| 1069 |
|
inline |
| 1070 |
|
typename _Checked_iterator_category<_Iter>::_Checked_cat _Checked_cat(const _Iter&) |
| 1071 |
|
{ |
| 1072 |
|
typename _Checked_iterator_category<_Iter>::_Checked_cat _Cat; |
| 1073 |
|
return (_Cat); |
| 1074 |
|
} |
| 1075 |
|
|
| 1076 |
|
// TEMPLATE FUNCTION _Checked_base |
| 1077 |
|
template <class _Iter, bool _Inherits_from_iterator_base> |
| 1078 |
|
class _Checked_iterator_base_helper2 |
| 1079 |
|
{ |
| 1080 |
|
public: |
| 1081 |
|
typedef _Unchanged_checked_iterator_base_type_tag _Checked_iterator_base_type; |
| 1082 |
|
}; |
| 1083 |
|
|
| 1084 |
|
template <class _Iter> |
| 1085 |
|
class _Checked_iterator_base_helper2<_Iter, true> |
| 1086 |
|
{ |
| 1087 |
|
public: |
| 1088 |
|
typedef typename _Iter::_Checked_iterator_base_type _Checked_iterator_base_type; |
| 1089 |
|
}; |
| 1090 |
|
|
| 1091 |
|
template <class _Iter, class _Base_type> |
| 1092 |
|
class _Checked_iterator_base_helper1 |
| 1093 |
|
{ |
| 1094 |
|
public: |
| 1095 |
|
typedef _Different_checked_iterator_base_type_tag _Base_type_tag; |
| 1096 |
|
typedef _Base_type _Checked_iterator_base_type; |
| 1097 |
|
}; |
| 1098 |
|
|
| 1099 |
|
template <class _Iter> |
| 1100 |
|
class _Checked_iterator_base_helper1<_Iter, _Unchanged_checked_iterator_base_type_tag> |
| 1101 |
|
{ |
| 1102 |
|
public: |
| 1103 |
|
typedef _Unchanged_checked_iterator_base_type_tag _Base_type_tag; |
| 1104 |
|
typedef _Iter _Checked_iterator_base_type; |
| 1105 |
|
}; |
| 1106 |
|
|
| 1107 |
|
template <class _Iter> |
| 1108 |
|
class _Checked_iterator_base_helper |
| 1109 |
|
{ |
| 1110 |
|
public: |
| 1111 |
|
typedef _Checked_iterator_base_helper2<_Iter, __is_base_of(_Iterator_base_universal, _Iter)> _Base_helper2; |
| 1112 |
|
typedef _Checked_iterator_base_helper1<_Iter, typename _Base_helper2::_Checked_iterator_base_type > _Base_helper1; |
| 1113 |
|
|
| 1114 |
|
typedef typename _Base_helper1::_Base_type_tag _Checked_iterator_base_type_tag; |
| 1115 |
|
typedef typename _Base_helper1::_Checked_iterator_base_type _Checked_iterator_base_type; |
| 1116 |
|
}; |
| 1117 |
|
|
| 1118 |
|
template<class _Iter, class _Base_tag> |
| 1119 |
|
inline |
| 1120 |
|
typename _Checked_iterator_base_helper<_Iter>::_Checked_iterator_base_type |
| 1121 |
|
__CLRCALL_OR_CDECL _Checked_base(const _Iter &_It, _Base_tag) |
| 1122 |
|
{ |
| 1123 |
|
return _It._Checked_iterator_base(); |
| 1124 |
|
} |
| 1125 |
|
|
| 1126 |
|
template<class _Iter> |
| 1127 |
|
inline |
| 1128 |
|
typename _Checked_iterator_base_helper<_Iter>::_Checked_iterator_base_type |
| 1129 |
|
__CLRCALL_OR_CDECL _Checked_base(const _Iter &_It, _Unchanged_checked_iterator_base_type_tag) |
| 1130 |
|
{ |
| 1131 |
|
return _It; |
| 1132 |
|
} |
| 1133 |
|
|
| 1134 |
|
template<class _Iter, class _Base_tag> |
| 1135 |
|
inline |
| 1136 |
|
typename _Checked_iterator_base_helper<_Iter>::_Checked_iterator_base_type |
| 1137 |
|
__CLRCALL_OR_CDECL _Checked_base(_Iter &_It, _Base_tag) |
| 1138 |
|
{ |
| 1139 |
|
return _It._Checked_iterator_base(); |
| 1140 |
|
} |
| 1141 |
|
|
| 1142 |
|
template<class _Iter> |
| 1143 |
|
inline |
| 1144 |
|
typename _Checked_iterator_base_helper<_Iter>::_Checked_iterator_base_type |
| 1145 |
|
__CLRCALL_OR_CDECL _Checked_base(_Iter &_It, _Unchanged_checked_iterator_base_type_tag) |
| 1146 |
|
{ |
| 1147 |
|
return _It; |
| 1148 |
|
} |
| 1149 |
|
|
| 1150 |
|
template<class _Iter> |
| 1151 |
|
inline |
| 1152 |
|
typename _Checked_iterator_base_helper<_Iter>::_Checked_iterator_base_type |
| 1153 |
|
__CLRCALL_OR_CDECL _Checked_base(const _Iter &_It) |
| 1154 |
|
{ |
| 1155 |
|
typename _Checked_iterator_base_helper<_Iter>::_Checked_iterator_base_type_tag _Base_tag; |
| 1156 |
|
return _Checked_base(_It, _Base_tag); |
| 1157 |
|
} |
| 1158 |
|
|
| 1159 |
|
template<class _Iter> |
| 1160 |
|
inline |
| 1161 |
|
typename _Checked_iterator_base_helper<_Iter>::_Checked_iterator_base_type |
| 1162 |
|
__CLRCALL_OR_CDECL _Checked_base(_Iter &_It) |
| 1163 |
|
{ |
| 1164 |
|
typename _Checked_iterator_base_helper<_Iter>::_Checked_iterator_base_type_tag _Base_tag; |
| 1165 |
|
return _Checked_base(_It, _Base_tag); |
| 1166 |
|
} |
| 1167 |
|
|
| 1168 |
|
// TEMPLATE FUNCTION _Checked_assign_from_base |
| 1169 |
|
|
| 1170 |
|
template<class _DstIter, class _BaseIter> |
| 1171 |
|
inline |
| 1172 |
|
void __CLRCALL_OR_CDECL _Checked_assign_from_base(_DstIter &_Dest, const _BaseIter &_Src) |
| 1173 |
|
{ |
| 1174 |
|
_Dest._Checked_iterator_assign_from_base(_Src); |
| 1175 |
|
} |
| 1176 |
|
|
| 1177 |
|
template<class _Iter> |
| 1178 |
|
inline |
| 1179 |
|
void __CLRCALL_OR_CDECL _Checked_assign_from_base(_Iter &_Dest, const _Iter &_Src) |
| 1180 |
|
{ |
| 1181 |
|
_Dest = _Src; |
| 1182 |
|
} |
| 1183 |
|
|
| 1184 |
|
// TEMPLATE FUNCTION _Move_cat |
| 1185 |
|
#if !defined(_DEFAULT_MOVE_OPERATION_CATEGORY) |
| 1186 |
|
#define _DEFAULT_MOVE_OPERATION_CATEGORY _Undefined_move_tag |
| 1187 |
|
#endif |
| 1188 |
|
|
| 1189 |
|
// default _Move_operation_category; std containers like vector, list overloads this trait class |
| 1190 |
|
template <class _Value> |
| 1191 |
|
class _Move_operation_category |
| 1192 |
|
{ |
| 1193 |
|
public: |
| 1194 |
|
typedef _DEFAULT_MOVE_OPERATION_CATEGORY _Move_cat; |
| 1195 |
|
}; |
| 1196 |
|
|
| 1197 |
|
template<class _Iter> |
| 1198 |
|
inline |
| 1199 |
|
typename _Move_operation_category<typename iterator_traits<_Iter>::value_type>::_Move_cat _Move_cat(const _Iter&) |
| 1200 |
|
{ |
| 1201 |
|
typename _Move_operation_category<typename iterator_traits<_Iter>::value_type>::_Move_cat _Cat; |
| 1202 |
|
return (_Cat); |
| 1203 |
|
} |
| 1204 |
|
|
| 1205 |
|
template<class _Ty> |
| 1206 |
|
struct _Is_swap_move |
| 1207 |
|
{ // assumes _Ty is not _Swap_move_tag |
| 1208 |
|
static const bool _Value = false; |
| 1209 |
|
}; |
| 1210 |
|
|
| 1211 |
|
template<> |
| 1212 |
|
struct _Is_swap_move<_Swap_move_tag> |
| 1213 |
|
{ // reports true for _Swap_move_tag |
| 1214 |
|
static const bool _Value = true; |
| 1215 |
|
}; |
| 1216 |
|
|
| 1217 |
|
template<class _Ty1, |
| 1218 |
|
class _Ty2> |
| 1219 |
|
class _Move_operation_category<pair<_Ty1, _Ty2> > |
| 1220 |
|
{ // pair implements a performant swap if both elements do |
| 1221 |
|
public: |
| 1222 |
|
typedef typename _If< |
| 1223 |
|
_Is_swap_move<typename _Move_operation_category< |
| 1224 |
|
_Ty1>::_Move_cat>::_Value && |
| 1225 |
|
_Is_swap_move<typename _Move_operation_category< |
| 1226 |
|
_Ty2>::_Move_cat>::_Value, |
| 1227 |
|
_Swap_move_tag, |
| 1228 |
|
_Undefined_move_tag>::_Result _Move_cat; |
| 1229 |
|
}; |
| 1230 |
|
|
| 1231 |
|
// TEMPLATE FUNCTION _Ptr_cat |
| 1232 |
|
template<class _T1, class _T2, class _Checked_Cat1, class _Checked_Cat2> |
| 1233 |
|
struct _Ptr_cat_with_checked_cat_helper |
| 1234 |
|
{ |
| 1235 |
|
typedef _Nonscalar_ptr_iterator_tag _Ptr_cat; |
| 1236 |
|
}; |
| 1237 |
|
|
| 1238 |
|
template<class _T1, class _T2> |
| 1239 |
|
struct _Ptr_cat_helper |
| 1240 |
|
{ |
| 1241 |
|
typedef typename _Ptr_cat_with_checked_cat_helper<_T1, _T2, |
| 1242 |
|
typename _Checked_iterator_category<_T1>::_Checked_cat, |
| 1243 |
|
typename _Checked_iterator_category<_T2>::_Checked_cat>::_Ptr_cat _Ptr_cat; |
| 1244 |
|
}; |
| 1245 |
|
|
| 1246 |
|
template<class _T1, class _T2, class _Checked_Cat1> |
| 1247 |
|
struct _Ptr_cat_with_checked_cat_helper<_T1, _T2, _Checked_Cat1, _Range_checked_iterator_tag> |
| 1248 |
|
{ |
| 1249 |
|
typedef typename _Ptr_cat_helper<_T1, typename _T2::_Inner_type>::_Ptr_cat _Ptr_cat; |
| 1250 |
|
}; |
| 1251 |
|
|
| 1252 |
|
template<class _T1, class _T2, class _Checked_Cat2> |
| 1253 |
|
struct _Ptr_cat_with_checked_cat_helper<_T1, _T2, _Range_checked_iterator_tag, _Checked_Cat2> |
| 1254 |
|
{ |
| 1255 |
|
typedef typename _Ptr_cat_helper<typename _T1::_Inner_type, _T2>::_Ptr_cat _Ptr_cat; |
| 1256 |
|
}; |
| 1257 |
|
|
| 1258 |
|
template<class _T1, class _T2> |
| 1259 |
|
struct _Ptr_cat_with_checked_cat_helper<_T1, _T2, _Range_checked_iterator_tag, _Range_checked_iterator_tag> |
| 1260 |
|
{ |
| 1261 |
|
typedef typename _Ptr_cat_helper<typename _T1::_Inner_type, typename _T2::_Inner_type>::_Ptr_cat _Ptr_cat; |
| 1262 |
|
}; |
| 1263 |
|
|
| 1264 |
|
template<class _T1> |
| 1265 |
|
struct _Ptr_cat_helper<_T1, _Undefined_inner_type_tag> |
| 1266 |
|
{ |
| 1267 |
|
typedef _Nonscalar_ptr_iterator_tag _Ptr_cat; |
| 1268 |
|
}; |
| 1269 |
|
|
| 1270 |
|
template<class _T2> |
| 1271 |
|
struct _Ptr_cat_helper<_Undefined_inner_type_tag, _T2> |
| 1272 |
|
{ |
| 1273 |
|
typedef _Nonscalar_ptr_iterator_tag _Ptr_cat; |
| 1274 |
|
}; |
| 1275 |
|
|
| 1276 |
|
template<> |
| 1277 |
|
struct _Ptr_cat_helper<_Undefined_inner_type_tag, _Undefined_inner_type_tag> |
| 1278 |
|
{ |
| 1279 |
|
typedef _Nonscalar_ptr_iterator_tag _Ptr_cat; |
| 1280 |
|
}; |
| 1281 |
|
|
| 1282 |
|
// INTEGER FUNCTION _Ptr_cat |
| 1283 |
|
template<> |
| 1284 |
|
struct _Ptr_cat_helper<_Bool *, _Bool *> |
| 1285 |
|
{ // return pointer category from pointer to pointer arguments |
| 1286 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1287 |
|
}; |
| 1288 |
|
|
| 1289 |
|
template<> |
| 1290 |
|
struct _Ptr_cat_helper<const _Bool *, _Bool *> |
| 1291 |
|
{ // return pointer category from pointer to pointer arguments |
| 1292 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1293 |
|
}; |
| 1294 |
|
|
| 1295 |
|
template<> |
| 1296 |
|
struct _Ptr_cat_helper<char *, char *> |
| 1297 |
|
{ // return pointer category from pointer to pointer arguments |
| 1298 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1299 |
|
}; |
| 1300 |
|
|
| 1301 |
|
template<> |
| 1302 |
|
struct _Ptr_cat_helper<const char *, char *> |
| 1303 |
|
{ // return pointer category from pointer to pointer arguments |
| 1304 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1305 |
|
}; |
| 1306 |
|
|
| 1307 |
|
template<> |
| 1308 |
|
struct _Ptr_cat_helper<signed char *, signed char *> |
| 1309 |
|
{ // return pointer category from pointer to pointer arguments |
| 1310 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1311 |
|
}; |
| 1312 |
|
|
| 1313 |
|
template<> |
| 1314 |
|
struct _Ptr_cat_helper<const signed char *, signed char *> |
| 1315 |
|
{ // return pointer category from pointer to pointer arguments |
| 1316 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1317 |
|
}; |
| 1318 |
|
|
| 1319 |
|
template<> |
| 1320 |
|
struct _Ptr_cat_helper<unsigned char *, unsigned char *> |
| 1321 |
|
{ // return pointer category from pointer to pointer arguments |
| 1322 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1323 |
|
}; |
| 1324 |
|
|
| 1325 |
|
template<> |
| 1326 |
|
struct _Ptr_cat_helper<const unsigned char *, unsigned char *> |
| 1327 |
|
{ // return pointer category from pointer to pointer arguments |
| 1328 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1329 |
|
}; |
| 1330 |
|
|
| 1331 |
|
#ifdef _NATIVE_WCHAR_T_DEFINED |
| 1332 |
|
|
| 1333 |
|
template<> |
| 1334 |
|
struct _Ptr_cat_helper<wchar_t *, wchar_t *> |
| 1335 |
|
{ // return pointer category from pointer to pointer arguments |
| 1336 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1337 |
|
}; |
| 1338 |
|
|
| 1339 |
|
template<> |
| 1340 |
|
struct _Ptr_cat_helper<const wchar_t *, wchar_t *> |
| 1341 |
|
{ // return pointer category from pointer to pointer arguments |
| 1342 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1343 |
|
}; |
| 1344 |
|
|
| 1345 |
|
#endif /* _NATIVE_WCHAR_T_DEFINED */ |
| 1346 |
|
template<> |
| 1347 |
|
struct _Ptr_cat_helper<short *, short *> |
| 1348 |
|
{ // return pointer category from pointer to pointer arguments |
| 1349 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1350 |
|
}; |
| 1351 |
|
|
| 1352 |
|
template<> |
| 1353 |
|
struct _Ptr_cat_helper<const short *, short *> |
| 1354 |
|
{ // return pointer category from pointer to pointer arguments |
| 1355 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1356 |
|
}; |
| 1357 |
|
|
| 1358 |
|
template<> |
| 1359 |
|
struct _Ptr_cat_helper<unsigned short *, unsigned short *> |
| 1360 |
|
{ // return pointer category from pointer to pointer arguments |
| 1361 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1362 |
|
}; |
| 1363 |
|
|
| 1364 |
|
template<> |
| 1365 |
|
struct _Ptr_cat_helper<const unsigned short *, unsigned short *> |
| 1366 |
|
{ // return pointer category from pointer to pointer arguments |
| 1367 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1368 |
|
}; |
| 1369 |
|
|
| 1370 |
|
template<> |
| 1371 |
|
struct _Ptr_cat_helper<int *, int *> |
| 1372 |
|
{ // return pointer category from pointer to pointer arguments |
| 1373 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1374 |
|
}; |
| 1375 |
|
|
| 1376 |
|
template<> |
| 1377 |
|
struct _Ptr_cat_helper<const int *, int *> |
| 1378 |
|
{ // return pointer category from pointer to pointer arguments |
| 1379 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1380 |
|
}; |
| 1381 |
|
|
| 1382 |
|
template<> |
| 1383 |
|
struct _Ptr_cat_helper<unsigned int *, unsigned int *> |
| 1384 |
|
{ // return pointer category from pointer to pointer arguments |
| 1385 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1386 |
|
}; |
| 1387 |
|
|
| 1388 |
|
template<> |
| 1389 |
|
struct _Ptr_cat_helper<const unsigned int *, unsigned int *> |
| 1390 |
|
{ // return pointer category from pointer to pointer arguments |
| 1391 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1392 |
|
}; |
| 1393 |
|
|
| 1394 |
|
template<> |
| 1395 |
|
struct _Ptr_cat_helper<long *, long *> |
| 1396 |
|
{ // return pointer category from pointer to pointer arguments |
| 1397 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1398 |
|
}; |
| 1399 |
|
|
| 1400 |
|
template<> |
| 1401 |
|
struct _Ptr_cat_helper<const long *, long *> |
| 1402 |
|
{ // return pointer category from pointer to pointer arguments |
| 1403 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1404 |
|
}; |
| 1405 |
|
|
| 1406 |
|
template<> |
| 1407 |
|
struct _Ptr_cat_helper<unsigned long *, unsigned long *> |
| 1408 |
|
{ // return pointer category from pointer to pointer arguments |
| 1409 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1410 |
|
}; |
| 1411 |
|
|
| 1412 |
|
template<> |
| 1413 |
|
struct _Ptr_cat_helper<const unsigned long *, unsigned long *> |
| 1414 |
|
{ // return pointer category from pointer to pointer arguments |
| 1415 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1416 |
|
}; |
| 1417 |
|
|
| 1418 |
|
template<> |
| 1419 |
|
struct _Ptr_cat_helper<float *, float *> |
| 1420 |
|
{ // return pointer category from pointer to pointer arguments |
| 1421 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1422 |
|
}; |
| 1423 |
|
|
| 1424 |
|
template<> |
| 1425 |
|
struct _Ptr_cat_helper<const float *, float *> |
| 1426 |
|
{ // return pointer category from pointer to pointer arguments |
| 1427 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1428 |
|
}; |
| 1429 |
|
|
| 1430 |
|
template<> |
| 1431 |
|
struct _Ptr_cat_helper<double *, double *> |
| 1432 |
|
{ // return pointer category from pointer to pointer arguments |
| 1433 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1434 |
|
}; |
| 1435 |
|
|
| 1436 |
|
template<> |
| 1437 |
|
struct _Ptr_cat_helper<const double *, double *> |
| 1438 |
|
{ // return pointer category from pointer to pointer arguments |
| 1439 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1440 |
|
}; |
| 1441 |
|
|
| 1442 |
|
template<> |
| 1443 |
|
struct _Ptr_cat_helper<long double *, long double *> |
| 1444 |
|
{ // return pointer category from pointer to pointer arguments |
| 1445 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1446 |
|
}; |
| 1447 |
|
|
| 1448 |
|
template<> |
| 1449 |
|
struct _Ptr_cat_helper<const long double *, long double *> |
| 1450 |
|
{ // return pointer category from pointer to pointer arguments |
| 1451 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1452 |
|
}; |
| 1453 |
|
|
| 1454 |
|
#ifdef _LONGLONG |
| 1455 |
|
|
| 1456 |
|
template<> |
| 1457 |
|
struct _Ptr_cat_helper<_LONGLONG *, _LONGLONG *> |
| 1458 |
|
{ // return pointer category from pointer to pointer arguments |
| 1459 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1460 |
|
}; |
| 1461 |
|
|
| 1462 |
|
template<> |
| 1463 |
|
struct _Ptr_cat_helper<const _LONGLONG *, _LONGLONG *> |
| 1464 |
|
{ // return pointer category from pointer to pointer arguments |
| 1465 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1466 |
|
}; |
| 1467 |
|
|
| 1468 |
|
template<> |
| 1469 |
|
struct _Ptr_cat_helper<_ULONGLONG *, _ULONGLONG *> |
| 1470 |
|
{ // return pointer category from pointer to pointer arguments |
| 1471 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1472 |
|
}; |
| 1473 |
|
|
| 1474 |
|
template<> |
| 1475 |
|
struct _Ptr_cat_helper<const _ULONGLONG *, _ULONGLONG *> |
| 1476 |
|
{ // return pointer category from pointer to pointer arguments |
| 1477 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1478 |
|
}; |
| 1479 |
|
|
| 1480 |
|
#endif /* _LONGLONG */ |
| 1481 |
|
|
| 1482 |
|
template<class _Ty> |
| 1483 |
|
struct _Ptr_cat_helper<_Ty **, _Ty **> |
| 1484 |
|
{ // return pointer category from pointer to pointer arguments |
| 1485 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1486 |
|
}; |
| 1487 |
|
|
| 1488 |
|
template<class _Ty> |
| 1489 |
|
struct _Ptr_cat_helper<_Ty **, const _Ty **> |
| 1490 |
|
{ // return pointer category from pointer to pointer arguments |
| 1491 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1492 |
|
}; |
| 1493 |
|
|
| 1494 |
|
template<class _Ty> |
| 1495 |
|
struct _Ptr_cat_helper<_Ty *const *, _Ty **> |
| 1496 |
|
{ // return pointer category from pointer to pointer arguments |
| 1497 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1498 |
|
}; |
| 1499 |
|
|
| 1500 |
|
template<class _Ty> |
| 1501 |
|
struct _Ptr_cat_helper<_Ty *const *, const _Ty **> |
| 1502 |
|
{ // return pointer category from pointer to pointer arguments |
| 1503 |
|
typedef _Scalar_ptr_iterator_tag _Ptr_cat; |
| 1504 |
|
}; |
| 1505 |
|
|
| 1506 |
|
/* use _Ptr_cat_helper to determine the type of the pointer category */ |
| 1507 |
|
template<class _T1, class _T2> inline |
| 1508 |
|
typename _Ptr_cat_helper<_T1, _T2>::_Ptr_cat __CLRCALL_OR_CDECL _Ptr_cat(_T1&, _T2&) |
| 1509 |
|
{ |
| 1510 |
|
typename _Ptr_cat_helper<_T1, _T2>::_Ptr_cat _Cat; |
| 1511 |
|
return (_Cat); |
| 1512 |
|
} |
| 1513 |
|
|
| 1514 |
|
#ifndef _DEBUG_ORDER_IMPL |
| 1515 |
|
#define _DEBUG_ORDER_IMPL _Debug_order |
| 1516 |
|
#endif |
| 1517 |
|
|
| 1518 |
|
#ifndef _DEBUG_ORDER_SINGLE_IMPL |
| 1519 |
|
#define _DEBUG_ORDER_SINGLE_IMPL _Debug_order_single |
| 1520 |
|
#endif |
| 1521 |
|
|
| 1522 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1523 |
|
// ITERATOR DEBUGGING MACROS |
| 1524 |
|
#ifndef _DEBUG_ORDER_IMPL |
| 1525 |
|
#define _DEBUG_ORDER_IMPL _Debug_order |
| 1526 |
|
#endif /* _DEBUG_ORDER_IMPL */ |
| 1527 |
|
|
| 1528 |
|
#define _DEBUG_ORDER(first, last) \ |
| 1529 |
|
_DEBUG_ORDER_IMPL(first, last, __FILEW__, __LINE__) |
| 1530 |
|
#define _DEBUG_ORDER_PRED(first, last, pred) \ |
| 1531 |
|
_DEBUG_ORDER_IMPL(first, last, pred, __FILEW__, __LINE__) |
| 1532 |
|
#define _DEBUG_ORDER_SINGLE(first, last, is_first_iteration) \ |
| 1533 |
|
_DEBUG_ORDER_SINGLE_IMPL(first, last, is_first_iteration, __FILEW__, __LINE__) |
| 1534 |
|
#define _DEBUG_ORDER_SINGLE_PRED(first, last, pred, is_first_iteration) \ |
| 1535 |
|
_DEBUG_ORDER_SINGLE_IMPL(first, last, pred, is_first_iteration, __FILEW__, __LINE__) |
| 1536 |
|
|
| 1537 |
|
#ifndef _DEBUG_POINTER_IMPL |
| 1538 |
|
#define _DEBUG_POINTER_IMPL _Debug_pointer |
| 1539 |
|
#endif /* _DEBUG_POINTER_IMPL */ |
| 1540 |
|
|
| 1541 |
|
#define _DEBUG_POINTER(first) \ |
| 1542 |
|
_DEBUG_POINTER_IMPL(first, __FILEW__,__LINE__) |
| 1543 |
|
#define _DEBUG_POINTER2(first, filew, line) \ |
| 1544 |
|
_DEBUG_POINTER_IMPL(first, filew, line) |
| 1545 |
|
|
| 1546 |
|
#ifndef _DEBUG_RANGE_IMPL |
| 1547 |
|
#define _DEBUG_RANGE_IMPL _Debug_range |
| 1548 |
|
#endif /* _DEBUG_RANGE_IMPL */ |
| 1549 |
|
|
| 1550 |
|
#define _DEBUG_RANGE(first, last) \ |
| 1551 |
|
_DEBUG_RANGE_IMPL(first, last, __FILEW__, __LINE__) |
| 1552 |
|
#define _DEBUG_RANGE2(first, last, filew, line) \ |
| 1553 |
|
_DEBUG_RANGE_IMPL(first, last, filew, line) |
| 1554 |
|
|
| 1555 |
|
// TEMPLATE FUNCTION _Debug_pointer |
| 1556 |
|
template<class _InIt> inline |
| 1557 |
|
void __CLRCALL_OR_CDECL _Debug_pointer(_InIt&, const wchar_t *, unsigned int) |
| 1558 |
|
{ // test pointer for non-singularity, arbitrary type |
| 1559 |
|
} |
| 1560 |
|
|
| 1561 |
|
template<class _Ty> inline |
| 1562 |
|
void __CLRCALL_OR_CDECL _Debug_pointer(const _Ty *_First, const wchar_t *_File, unsigned int _Line) |
| 1563 |
|
{ // test iterator for non-singularity, const pointers |
| 1564 |
|
if (_First == 0) |
| 1565 |
|
_DEBUG_ERROR2("invalid null pointer", _File, _Line); |
| 1566 |
|
} |
| 1567 |
|
|
| 1568 |
|
template<class _Ty> inline |
| 1569 |
|
void __CLRCALL_OR_CDECL _Debug_pointer(_Ty *_First, const wchar_t *_File, unsigned int _Line) |
| 1570 |
|
{ // test iterator for non-singularity, pointers |
| 1571 |
|
if (_First == 0) |
| 1572 |
|
_DEBUG_ERROR2("invalid null pointer", _File, _Line); |
| 1573 |
|
} |
| 1574 |
|
|
| 1575 |
|
// TEMPLATE FUNCTION _Debug_range |
| 1576 |
|
template<class _InIt> inline |
| 1577 |
|
void __CLRCALL_OR_CDECL _Debug_range2(_InIt, _InIt, const wchar_t *, unsigned int , |
| 1578 |
|
input_iterator_tag) |
| 1579 |
|
{ // test iterator pair for valid range, arbitrary iterators |
| 1580 |
|
} |
| 1581 |
|
|
| 1582 |
|
template<class _RanIt> inline |
| 1583 |
|
void __CLRCALL_OR_CDECL _Debug_range2(_RanIt _First, _RanIt _Last, const wchar_t *_File, unsigned int _Line, |
| 1584 |
|
random_access_iterator_tag) |
| 1585 |
|
{ // test iterator pair for valid range, random-access iterators |
| 1586 |
|
if (_First != _Last) |
| 1587 |
|
{ // check for non-null pointers, valid range |
| 1588 |
|
_DEBUG_POINTER2(_First, _File, _Line); |
| 1589 |
|
_DEBUG_POINTER2(_Last, _File, _Line); |
| 1590 |
|
if (_Last < _First) |
| 1591 |
|
_DEBUG_ERROR2("invalid iterator range", _File, _Line); |
| 1592 |
|
} |
| 1593 |
|
} |
| 1594 |
|
|
| 1595 |
|
template<class _InIt> inline |
| 1596 |
|
void __CLRCALL_OR_CDECL _Debug_range(_InIt _First, _InIt _Last, const wchar_t *_File, unsigned int _Line) |
| 1597 |
|
{ // test iterator pair for valid range |
| 1598 |
|
_Debug_range2(_First, _Last, _File, _Line, _Iter_cat(_First)); |
| 1599 |
|
} |
| 1600 |
|
|
| 1601 |
|
// TEMPLATE FUNCTION _Debug_order |
| 1602 |
|
template<class _InIt> inline |
| 1603 |
|
void __CLRCALL_OR_CDECL _Debug_order2(_InIt _First, _InIt _Last, |
| 1604 |
|
const wchar_t *_File, unsigned int _Line, input_iterator_tag) |
| 1605 |
|
{ // test if range is ordered by operator<, input iterators |
| 1606 |
|
} |
| 1607 |
|
|
| 1608 |
|
template<class _FwdIt> inline |
| 1609 |
|
void __CLRCALL_OR_CDECL _Debug_order2(_FwdIt _First, _FwdIt _Last, |
| 1610 |
|
const wchar_t *_File, unsigned int _Line, forward_iterator_tag) |
| 1611 |
|
{ // test if range is ordered by operator<, forward iterators |
| 1612 |
|
if (_First != _Last) |
| 1613 |
|
for (_FwdIt _Next = _First; ++_Next != _Last; ++_First) |
| 1614 |
|
if (_DEBUG_LT(*_Next, *_First)) |
| 1615 |
|
_DEBUG_ERROR2("sequence not ordered", _File, _Line); |
| 1616 |
|
} |
| 1617 |
|
|
| 1618 |
|
template<class _InIt> inline |
| 1619 |
|
void __CLRCALL_OR_CDECL _Debug_order(_InIt _First, _InIt _Last, |
| 1620 |
|
const wchar_t *_File, unsigned int _Line) |
| 1621 |
|
{ // test is range is ordered by operator< |
| 1622 |
|
_DEBUG_RANGE2(_First, _Last, _File, _Line); |
| 1623 |
|
_Debug_order2(_First, _Last, _File, _Line, _Iter_cat(_First)); |
| 1624 |
|
} |
| 1625 |
|
|
| 1626 |
|
// TEMPLATE FUNCTION _Debug_order WITH PRED |
| 1627 |
|
template<class _InIt, |
| 1628 |
|
class _Pr> inline |
| 1629 |
|
void __CLRCALL_OR_CDECL _Debug_order2(_InIt _First, _InIt _Last, _Pr _Pred, |
| 1630 |
|
const wchar_t *_File, unsigned int _Line, input_iterator_tag) |
| 1631 |
|
{ // test if range is ordered by predicate, input iterators |
| 1632 |
|
} |
| 1633 |
|
|
| 1634 |
|
template<class _FwdIt, |
| 1635 |
|
class _Pr> inline |
| 1636 |
|
void __CLRCALL_OR_CDECL _Debug_order2(_FwdIt _First, _FwdIt _Last, _Pr _Pred, |
| 1637 |
|
const wchar_t *_File, unsigned int _Line, forward_iterator_tag) |
| 1638 |
|
{ // test if range is ordered by predicate, forward iterators |
| 1639 |
|
if (_First != _Last) |
| 1640 |
|
for (_FwdIt _Next = _First; ++_Next != _Last; ++_First) |
| 1641 |
|
if (_DEBUG_LT_PRED(_Pred, *_Next, *_First)) |
| 1642 |
|
_DEBUG_ERROR2("sequence not ordered", _File, _Line); |
| 1643 |
|
} |
| 1644 |
|
|
| 1645 |
|
template<class _InIt, |
| 1646 |
|
class _Pr> inline |
| 1647 |
|
void __CLRCALL_OR_CDECL _Debug_order(_InIt _First, _InIt _Last, _Pr _Pred, |
| 1648 |
|
const wchar_t *_File, unsigned int _Line) |
| 1649 |
|
{ // test if range is ordered by predicate |
| 1650 |
|
_DEBUG_RANGE2(_First, _Last, _File, _Line); |
| 1651 |
|
_DEBUG_POINTER2(_Pred, _File, _Line); |
| 1652 |
|
_Debug_order2(_First, _Last, _Pred, _File, _Line, _Iter_cat(_First)); |
| 1653 |
|
} |
| 1654 |
|
|
| 1655 |
|
// TEMPLATE FUNCTION _Debug_order_single |
| 1656 |
|
template<class _InIt> inline |
| 1657 |
|
void __CLRCALL_OR_CDECL _Debug_order_single2(_InIt _First, _InIt _Last, bool _IsFirstIteration, |
| 1658 |
|
const wchar_t *_File, unsigned int _Line, input_iterator_tag) |
| 1659 |
|
{ // test if _First and ++_First are ordered by operator<, input iterators |
| 1660 |
|
} |
| 1661 |
|
|
| 1662 |
|
template<class _FwdIt> inline |
| 1663 |
|
void __CLRCALL_OR_CDECL _Debug_order_single2(_FwdIt _First, _FwdIt _Last, bool /* _IsFirstIteration */, |
| 1664 |
|
const wchar_t *_File, unsigned int _Line, forward_iterator_tag) |
| 1665 |
|
{ // test if _First and ++_First are ordered by operator<, forward iterators |
| 1666 |
|
if (_First != _Last) |
| 1667 |
|
{ |
| 1668 |
|
_FwdIt _Next = _First; |
| 1669 |
|
if (++_Next != _Last) |
| 1670 |
|
if (_DEBUG_LT(*_Next, *_First)) |
| 1671 |
|
_DEBUG_ERROR2("sequence not ordered", _File, _Line); |
| 1672 |
|
} |
| 1673 |
|
} |
| 1674 |
|
|
| 1675 |
|
template<class _InIt> inline |
| 1676 |
|
void __CLRCALL_OR_CDECL _Debug_order_single(_InIt _First, _InIt _Last, bool _IsFirstIteration, |
| 1677 |
|
const wchar_t *_File, unsigned int _Line) |
| 1678 |
|
{ // test if _First and ++_First are ordered by operator< |
| 1679 |
|
_Debug_order_single2(_First, _Last, _IsFirstIteration, _File, _Line, _Iter_cat(_First)); |
| 1680 |
|
} |
| 1681 |
|
|
| 1682 |
|
// TEMPLATE FUNCTION _Debug_order_single WITH PRED |
| 1683 |
|
template<class _InIt, |
| 1684 |
|
class _Pr> inline |
| 1685 |
|
void __CLRCALL_OR_CDECL _Debug_order_single2(_InIt _First, _InIt _Last, _Pr _Pred, bool _IsFirstIteration, |
| 1686 |
|
const wchar_t *_File, unsigned int _Line, input_iterator_tag) |
| 1687 |
|
{ // test if _First and ++_First ordered by predicate, input iterators |
| 1688 |
|
} |
| 1689 |
|
|
| 1690 |
|
template<class _FwdIt, |
| 1691 |
|
class _Pr> inline |
| 1692 |
|
void __CLRCALL_OR_CDECL _Debug_order_single2(_FwdIt _First, _FwdIt _Last, _Pr _Pred, bool _IsFirstIteration, |
| 1693 |
|
const wchar_t *_File, unsigned int _Line, forward_iterator_tag) |
| 1694 |
|
{ // test if _First and ++_First ordered by predicate, forward iterators |
| 1695 |
|
if (_First != _Last) |
| 1696 |
|
{ |
| 1697 |
|
_FwdIt _Next = _First; |
| 1698 |
|
if (++_Next != _Last) |
| 1699 |
|
if (_DEBUG_LT_PRED(_Pred, *_Next, *_First)) |
| 1700 |
|
_DEBUG_ERROR2("sequence not ordered", _File, _Line); |
| 1701 |
|
} |
| 1702 |
|
} |
| 1703 |
|
|
| 1704 |
|
template<class _InIt, |
| 1705 |
|
class _Pr> inline |
| 1706 |
|
void __CLRCALL_OR_CDECL _Debug_order_single(_InIt _First, _InIt _Last, _Pr _Pred, bool _IsFirstIteration, |
| 1707 |
|
const wchar_t *_File, unsigned int _Line) |
| 1708 |
|
{ // test if _First and ++_First is ordered by predicate |
| 1709 |
|
_Debug_order_single2(_First, _Last, _Pred, _IsFirstIteration, _File, _Line, _Iter_cat(_First)); |
| 1710 |
|
} |
| 1711 |
|
|
| 1712 |
|
#else /* _HAS_ITERATOR_DEBUGGING */ |
| 1713 |
|
#define _DEBUG_ORDER(first, last) |
| 1714 |
|
#define _DEBUG_ORDER_PRED(first, last, pred) |
| 1715 |
|
#define _DEBUG_ORDER_SINGLE(first, last, is_first_iteration) |
| 1716 |
|
#define _DEBUG_ORDER_SINGLE_PRED(first, last, pred, is_first_iteration) |
| 1717 |
|
#define _DEBUG_POINTER(first) |
| 1718 |
|
#define _DEBUG_POINTER2(first, file, line) |
| 1719 |
|
#define _DEBUG_RANGE(first, last) |
| 1720 |
|
#define _DEBUG_RANGE2(first, last, file, line) |
| 1721 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1722 |
|
|
| 1723 |
|
#if _SECURE_SCL |
| 1724 |
|
|
| 1725 |
|
// _CHECKED_CAT retrieves whether an iterator is checked. |
| 1726 |
|
// It returns one of the range checked iterator tags: |
| 1727 |
|
// _Unchecked_iterator_tag: the iterator is unchecked; |
| 1728 |
|
// _Range_checked_iterator_tag: the iterator is checked. |
| 1729 |
|
// To change the checked iterator category in your own iterators, |
| 1730 |
|
// you will need to overload the _Checked_iterator_category typedef. |
| 1731 |
|
#define _CHECKED_CAT(_Iter) _STD _Checked_cat(_Iter) |
| 1732 |
|
|
| 1733 |
|
// _CHECKED_BASE retrieves the base of a checked iterator. |
| 1734 |
|
// The base type of a checked iterator is supposed to be more |
| 1735 |
|
// performant, but usually do not perform validation. See the standard |
| 1736 |
|
// algorithm implementations for examples on how to use _CHECKED_BASE. |
| 1737 |
|
// To change the checked iterator base type in your own iterators, |
| 1738 |
|
// you will need to overload the _Checked_iterator_base_type typedef. |
| 1739 |
|
#define _CHECKED_BASE(_Iter) _STD _Checked_base(_Iter) |
| 1740 |
|
#define _CHECKED_BASE_TYPE(_Iter_type) \ |
| 1741 |
|
typename _STD _Checked_iterator_base_helper<_Iter_type>::_Checked_iterator_base_type |
| 1742 |
|
|
| 1743 |
|
// _ASSIGN_FROM_BASE assign the value of _Src iterator to _Dest. |
| 1744 |
|
// _Src is assumed to be the base of the checked iterator _Dest. |
| 1745 |
|
// See the standard algorithm implementations for examples on how |
| 1746 |
|
// to use _ASSIGN_FROM_BASE. |
| 1747 |
|
// To change the checked iterator base type in your own iterators, |
| 1748 |
|
// you will need to overload the _Checked_iterator_assign_from_base() |
| 1749 |
|
// method. |
| 1750 |
|
#define _ASSIGN_FROM_BASE(_Dest, _Src) _STD _Checked_assign_from_base(_Dest, _Src) |
| 1751 |
|
|
| 1752 |
|
#else |
| 1753 |
|
|
| 1754 |
|
#define _CHECKED_CAT(_Iter) _STD _Range_checked_iterator_tag() |
| 1755 |
|
#define _CHECKED_BASE(_Iter) _Iter |
| 1756 |
|
#define _CHECKED_BASE_TYPE(_Iter_type) _Iter_type |
| 1757 |
|
#define _ASSIGN_FROM_BASE(_Dest, _Src) _Dest = (_Src) |
| 1758 |
|
|
| 1759 |
|
#endif |
| 1760 |
|
|
| 1761 |
|
// TEMPLATE FUNCTION _Val_type |
| 1762 |
|
|
| 1763 |
|
template<class _Iter> inline |
| 1764 |
|
typename iterator_traits<_Iter>::value_type *__CLRCALL_OR_CDECL _Val_type(_Iter) |
| 1765 |
|
{ // return value type from arbitrary argument |
| 1766 |
|
return (0); |
| 1767 |
|
} |
| 1768 |
|
|
| 1769 |
|
// TEMPLATE FUNCTION advance |
| 1770 |
|
template<class _InIt, |
| 1771 |
|
class _Diff> inline |
| 1772 |
|
void __CLRCALL_OR_CDECL advance(_InIt& _Where, _Diff _Off) |
| 1773 |
|
{ // increment iterator by offset, arbitrary iterators |
| 1774 |
|
_Advance(_Where, _Off, _Iter_cat(_Where)); |
| 1775 |
|
} |
| 1776 |
|
|
| 1777 |
|
template<class _InIt, |
| 1778 |
|
class _Diff> inline |
| 1779 |
|
void __CLRCALL_OR_CDECL _Advance(_InIt& _Where, _Diff _Off, input_iterator_tag) |
| 1780 |
|
{ // increment iterator by offset, input iterators |
| 1781 |
|
|
| 1782 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1783 |
|
// if (_Off < 0) |
| 1784 |
|
// _DEBUG_ERROR("negative offset in advance"); |
| 1785 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1786 |
|
|
| 1787 |
|
for (; 0 < _Off; --_Off) |
| 1788 |
|
++_Where; |
| 1789 |
|
} |
| 1790 |
|
|
| 1791 |
|
template<class _FI, |
| 1792 |
|
class _Diff> inline |
| 1793 |
|
void __CLRCALL_OR_CDECL _Advance(_FI& _Where, _Diff _Off, forward_iterator_tag) |
| 1794 |
|
{ // increment iterator by offset, forward iterators |
| 1795 |
|
|
| 1796 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1797 |
|
// if (_Off < 0) |
| 1798 |
|
// _DEBUG_ERROR("negative offset in advance"); |
| 1799 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1800 |
|
|
| 1801 |
|
for (; 0 < _Off; --_Off) |
| 1802 |
|
++_Where; |
| 1803 |
|
} |
| 1804 |
|
|
| 1805 |
|
#pragma warning(push) |
| 1806 |
|
#pragma warning(disable: 6295) |
| 1807 |
|
template<class _BI, |
| 1808 |
|
class _Diff> inline |
| 1809 |
|
void __CLRCALL_OR_CDECL _Advance(_BI& _Where, _Diff _Off, bidirectional_iterator_tag) |
| 1810 |
|
{ // increment iterator by offset, bidirectional iterators |
| 1811 |
|
for (; 0 < _Off; --_Off) |
| 1812 |
|
++_Where; |
| 1813 |
|
for (; _Off < 0; ++_Off) |
| 1814 |
|
--_Where; |
| 1815 |
|
} |
| 1816 |
|
#pragma warning(pop) |
| 1817 |
|
|
| 1818 |
|
template<class _RI, |
| 1819 |
|
class _Diff> inline |
| 1820 |
|
void __CLRCALL_OR_CDECL _Advance(_RI& _Where, _Diff _Off, random_access_iterator_tag) |
| 1821 |
|
{ // increment iterator by offset, random-access iterators |
| 1822 |
|
_Where += _Off; |
| 1823 |
|
} |
| 1824 |
|
|
| 1825 |
|
// TEMPLATE FUNCTION _Dist_type |
| 1826 |
|
|
| 1827 |
|
template<class _Iter> inline |
| 1828 |
|
typename iterator_traits<_Iter>::difference_type |
| 1829 |
|
* __CLRCALL_OR_CDECL _Dist_type(_Iter) |
| 1830 |
|
{ // return distance type from arbitrary argument |
| 1831 |
|
return (0); |
| 1832 |
|
} |
| 1833 |
|
|
| 1834 |
|
// TEMPLATE FUNCTIONS distance and _Distance |
| 1835 |
|
template<class _InIt, |
| 1836 |
|
class _Diff> inline |
| 1837 |
|
void __CLRCALL_OR_CDECL _Distance2(_InIt _First, _InIt _Last, _Diff& _Off, |
| 1838 |
|
input_iterator_tag) |
| 1839 |
|
{ // add to _Off distance between input iterators |
| 1840 |
|
for (; _First != _Last; ++_First) |
| 1841 |
|
++_Off; |
| 1842 |
|
} |
| 1843 |
|
|
| 1844 |
|
template<class _FwdIt, |
| 1845 |
|
class _Diff> inline |
| 1846 |
|
void __CLRCALL_OR_CDECL _Distance2(_FwdIt _First, _FwdIt _Last, _Diff& _Off, |
| 1847 |
|
forward_iterator_tag) |
| 1848 |
|
{ // add to _Off distance between forward iterators (redundant) |
| 1849 |
|
for (; _First != _Last; ++_First) |
| 1850 |
|
++_Off; |
| 1851 |
|
} |
| 1852 |
|
|
| 1853 |
|
template<class _BidIt, |
| 1854 |
|
class _Diff> inline |
| 1855 |
|
void __CLRCALL_OR_CDECL _Distance2(_BidIt _First, _BidIt _Last, _Diff& _Off, |
| 1856 |
|
bidirectional_iterator_tag) |
| 1857 |
|
{ // add to _Off distance between bidirectional iterators (redundant) |
| 1858 |
|
for (; _First != _Last; ++_First) |
| 1859 |
|
++_Off; |
| 1860 |
|
} |
| 1861 |
|
|
| 1862 |
|
template<class _RanIt, |
| 1863 |
|
class _Diff> inline |
| 1864 |
|
void __CLRCALL_OR_CDECL _Distance2(_RanIt _First, _RanIt _Last, _Diff& _Off, |
| 1865 |
|
random_access_iterator_tag) |
| 1866 |
|
{ // add to _Off distance between random-access iterators |
| 1867 |
|
|
| 1868 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1869 |
|
if (_First != _Last) |
| 1870 |
|
{ // check for null pointers |
| 1871 |
|
_DEBUG_POINTER(_First); |
| 1872 |
|
_DEBUG_POINTER(_Last); |
| 1873 |
|
} |
| 1874 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1875 |
|
|
| 1876 |
|
_Off += _Last - _First; |
| 1877 |
|
} |
| 1878 |
|
|
| 1879 |
|
template<class _InIt> inline |
| 1880 |
|
typename iterator_traits<_InIt>::difference_type |
| 1881 |
|
__CLRCALL_OR_CDECL distance(_InIt _First, _InIt _Last) |
| 1882 |
|
{ // return distance between iterators |
| 1883 |
|
typename iterator_traits<_InIt>::difference_type _Off = 0; |
| 1884 |
|
_Distance2(_First, _Last, _Off, _Iter_cat(_First)); |
| 1885 |
|
return (_Off); |
| 1886 |
|
} |
| 1887 |
|
|
| 1888 |
|
|
| 1889 |
|
template<class _InIt, |
| 1890 |
|
class _Diff> inline |
| 1891 |
|
void __CLRCALL_OR_CDECL _Distance(_InIt _First, _InIt _Last, _Diff& _Off) |
| 1892 |
|
{ // add to _Off distance between iterators |
| 1893 |
|
_Distance2(_First, _Last, _Off, _Iter_cat(_First)); |
| 1894 |
|
} |
| 1895 |
|
|
| 1896 |
|
// TEMPLATE CLASS _Revranit |
| 1897 |
|
template<class _RanIt, |
| 1898 |
|
class _Base> |
| 1899 |
|
class _Revranit |
| 1900 |
|
: public _Base |
| 1901 |
|
{ // wrap iterator to run it backwards |
| 1902 |
|
public: |
| 1903 |
|
typedef _Revranit<_RanIt, _Base> _Myt; |
| 1904 |
|
typedef typename iterator_traits<_RanIt>::iterator_category iterator_category; |
| 1905 |
|
typedef typename iterator_traits<_RanIt>::value_type value_type; |
| 1906 |
|
typedef typename iterator_traits<_RanIt>::difference_type difference_type; |
| 1907 |
|
typedef typename iterator_traits<_RanIt>::difference_type distance_type; // retained |
| 1908 |
|
typedef typename iterator_traits<_RanIt>::pointer pointer; |
| 1909 |
|
typedef typename iterator_traits<_RanIt>::reference reference; |
| 1910 |
|
typedef _RanIt iterator_type; |
| 1911 |
|
|
| 1912 |
|
__CLR_OR_THIS_CALL _Revranit() |
| 1913 |
|
{ // construct with default wrapped iterator |
| 1914 |
|
} |
| 1915 |
|
|
| 1916 |
|
explicit __CLR_OR_THIS_CALL _Revranit(_RanIt _Right) |
| 1917 |
|
: current(_Right) |
| 1918 |
|
{ // construct wrapped iterator from _Right |
| 1919 |
|
} |
| 1920 |
|
|
| 1921 |
|
template<class _RanIt2, |
| 1922 |
|
class _Base2> |
| 1923 |
|
_Revranit(const _Revranit<_RanIt2, _Base2>& _Right) |
| 1924 |
|
: current(_Right.base()) |
| 1925 |
|
{ // initialize with compatible base |
| 1926 |
|
} |
| 1927 |
|
|
| 1928 |
|
_RanIt __CLR_OR_THIS_CALL base() const |
| 1929 |
|
{ // return wrapped iterator |
| 1930 |
|
return (current); |
| 1931 |
|
} |
| 1932 |
|
|
| 1933 |
|
reference __CLR_OR_THIS_CALL operator*() const |
| 1934 |
|
{ // return designated value |
| 1935 |
|
_RanIt _Tmp = current; |
| 1936 |
|
return (*--_Tmp); |
| 1937 |
|
} |
| 1938 |
|
|
| 1939 |
|
pointer __CLR_OR_THIS_CALL operator->() const |
| 1940 |
|
{ // return pointer to class object |
| 1941 |
|
return (&**this); |
| 1942 |
|
} |
| 1943 |
|
|
| 1944 |
|
_Myt& __CLR_OR_THIS_CALL operator++() |
| 1945 |
|
{ // preincrement |
| 1946 |
|
--current; |
| 1947 |
|
return (*this); |
| 1948 |
|
} |
| 1949 |
|
|
| 1950 |
|
_Myt __CLR_OR_THIS_CALL operator++(int) |
| 1951 |
|
{ // postincrement |
| 1952 |
|
_Myt _Tmp = *this; |
| 1953 |
|
--current; |
| 1954 |
|
return (_Tmp); |
| 1955 |
|
} |
| 1956 |
|
|
| 1957 |
|
_Myt& __CLR_OR_THIS_CALL operator--() |
| 1958 |
|
{ // predecrement |
| 1959 |
|
++current; |
| 1960 |
|
return (*this); |
| 1961 |
|
} |
| 1962 |
|
|
| 1963 |
|
_Myt __CLR_OR_THIS_CALL operator--(int) |
| 1964 |
|
{ // postdecrement |
| 1965 |
|
_Myt _Tmp = *this; |
| 1966 |
|
++current; |
| 1967 |
|
return (_Tmp); |
| 1968 |
|
} |
| 1969 |
|
|
| 1970 |
|
template<class _RanIt2, |
| 1971 |
|
class _Base2> |
| 1972 |
|
bool __CLR_OR_THIS_CALL _Equal(const _Revranit<_RanIt2, _Base2>& _Right) const |
| 1973 |
|
{ // test for iterator equality |
| 1974 |
|
return (current == _Right.base()); |
| 1975 |
|
} |
| 1976 |
|
|
| 1977 |
|
// N.B. functions valid for random-access iterators only beyond this point |
| 1978 |
|
|
| 1979 |
|
_Myt& __CLR_OR_THIS_CALL operator+=(difference_type _Off) |
| 1980 |
|
{ // increment by integer |
| 1981 |
|
current -= _Off; |
| 1982 |
|
return (*this); |
| 1983 |
|
} |
| 1984 |
|
|
| 1985 |
|
_Myt __CLR_OR_THIS_CALL operator+(difference_type _Off) const |
| 1986 |
|
{ // return this + integer |
| 1987 |
|
return (_Myt(current - _Off)); |
| 1988 |
|
} |
| 1989 |
|
|
| 1990 |
|
_Myt& __CLR_OR_THIS_CALL operator-=(difference_type _Off) |
| 1991 |
|
{ // decrement by integer |
| 1992 |
|
current += _Off; |
| 1993 |
|
return (*this); |
| 1994 |
|
} |
| 1995 |
|
|
| 1996 |
|
_Myt __CLR_OR_THIS_CALL operator-(difference_type _Off) const |
| 1997 |
|
{ // return this - integer |
| 1998 |
|
return (_Myt(current + _Off)); |
| 1999 |
|
} |
| 2000 |
|
|
| 2001 |
|
reference __CLR_OR_THIS_CALL operator[](difference_type _Off) const |
| 2002 |
|
{ // subscript |
| 2003 |
|
return (*(*this + _Off)); |
| 2004 |
|
} |
| 2005 |
|
|
| 2006 |
|
template<class _RanIt2, |
| 2007 |
|
class _Base2> |
| 2008 |
|
bool __CLR_OR_THIS_CALL _Less(const _Revranit<_RanIt2, _Base2>& _Right) const |
| 2009 |
|
{ // test if this < _Right |
| 2010 |
|
return (_Right.base() < current); |
| 2011 |
|
} |
| 2012 |
|
|
| 2013 |
|
template<class _RanIt2, |
| 2014 |
|
class _Base2> |
| 2015 |
|
difference_type __CLR_OR_THIS_CALL _Minus(const _Revranit<_RanIt2, _Base2>& _Right) const |
| 2016 |
|
{ // return difference of iterators |
| 2017 |
|
return (_Right.base() - current); |
| 2018 |
|
} |
| 2019 |
|
|
| 2020 |
|
protected: |
| 2021 |
|
_RanIt current; // the wrapped iterator |
| 2022 |
|
}; |
| 2023 |
|
|
| 2024 |
|
// _Revranit TEMPLATE OPERATORS |
| 2025 |
|
template<class _RanIt, |
| 2026 |
|
class _Base, |
| 2027 |
|
class _Diff> inline |
| 2028 |
|
_Revranit<_RanIt, _Base> |
| 2029 |
|
operator+(_Diff _Off, |
| 2030 |
|
const _Revranit<_RanIt, _Base>& _Right) |
| 2031 |
|
{ // return reverse_iterator + integer |
| 2032 |
|
return (_Right + _Off); |
| 2033 |
|
} |
| 2034 |
|
|
| 2035 |
|
template<class _RanIt1, |
| 2036 |
|
class _Base1, |
| 2037 |
|
class _RanIt2, |
| 2038 |
|
class _Base2> inline |
| 2039 |
|
typename _Base1::difference_type operator-( |
| 2040 |
|
const _Revranit<_RanIt1, _Base1>& _Left, |
| 2041 |
|
const _Revranit<_RanIt2, _Base2>& _Right) |
| 2042 |
|
{ // return difference of reverse_iterators |
| 2043 |
|
return (_Left._Minus(_Right)); |
| 2044 |
|
} |
| 2045 |
|
|
| 2046 |
|
template<class _RanIt1, |
| 2047 |
|
class _Base1, |
| 2048 |
|
class _RanIt2, |
| 2049 |
|
class _Base2> inline |
| 2050 |
|
bool operator==( |
| 2051 |
|
const _Revranit<_RanIt1, _Base1>& _Left, |
| 2052 |
|
const _Revranit<_RanIt2, _Base2>& _Right) |
| 2053 |
|
{ // test for reverse_iterator equality |
| 2054 |
|
return (_Left._Equal(_Right)); |
| 2055 |
|
} |
| 2056 |
|
|
| 2057 |
|
template<class _RanIt1, |
| 2058 |
|
class _Base1, |
| 2059 |
|
class _RanIt2, |
| 2060 |
|
class _Base2> inline |
| 2061 |
|
bool operator!=( |
| 2062 |
|
const _Revranit<_RanIt1, _Base1>& _Left, |
| 2063 |
|
const _Revranit<_RanIt2, _Base2>& _Right) |
| 2064 |
|
{ // test for reverse_iterator inequality |
| 2065 |
|
return (!(_Left == _Right)); |
| 2066 |
|
} |
| 2067 |
|
|
| 2068 |
|
template<class _RanIt1, |
| 2069 |
|
class _Base1, |
| 2070 |
|
class _RanIt2, |
| 2071 |
|
class _Base2> inline |
| 2072 |
|
bool operator<( |
| 2073 |
|
const _Revranit<_RanIt1, _Base1>& _Left, |
| 2074 |
|
const _Revranit<_RanIt2, _Base2>& _Right) |
| 2075 |
|
{ // test for reverse_iterator < reverse_iterator |
| 2076 |
|
return (_Left._Less(_Right)); |
| 2077 |
|
} |
| 2078 |
|
|
| 2079 |
|
template<class _RanIt1, |
| 2080 |
|
class _Base1, |
| 2081 |
|
class _RanIt2, |
| 2082 |
|
class _Base2> inline |
| 2083 |
|
bool operator>( |
| 2084 |
|
const _Revranit<_RanIt1, _Base1>& _Left, |
| 2085 |
|
const _Revranit<_RanIt2, _Base2>& _Right) |
| 2086 |
|
{ // test for reverse_iterator > reverse_iterator |
| 2087 |
|
return (_Right < _Left); |
| 2088 |
|
} |
| 2089 |
|
|
| 2090 |
|
template<class _RanIt1, |
| 2091 |
|
class _Base1, |
| 2092 |
|
class _RanIt2, |
| 2093 |
|
class _Base2> inline |
| 2094 |
|
bool operator<=( |
| 2095 |
|
const _Revranit<_RanIt1, _Base1>& _Left, |
| 2096 |
|
const _Revranit<_RanIt2, _Base2>& _Right) |
| 2097 |
|
{ // test for reverse_iterator <= reverse_iterator |
| 2098 |
|
return (!(_Right < _Left)); |
| 2099 |
|
} |
| 2100 |
|
|
| 2101 |
|
template<class _RanIt1, |
| 2102 |
|
class _Base1, |
| 2103 |
|
class _RanIt2, |
| 2104 |
|
class _Base2> inline |
| 2105 |
|
bool operator>=( |
| 2106 |
|
const _Revranit<_RanIt1, _Base1>& _Left, |
| 2107 |
|
const _Revranit<_RanIt2, _Base2>& _Right) |
| 2108 |
|
{ // test for reverse_iterator >= reverse_iterator |
| 2109 |
|
return (!(_Left < _Right)); |
| 2110 |
|
} |
| 2111 |
|
|
| 2112 |
|
// TEMPLATE CLASS reverse_iterator |
| 2113 |
|
template<class _RanIt> |
| 2114 |
|
class reverse_iterator |
| 2115 |
|
: public _Revranit<_RanIt, iterator< |
| 2116 |
|
typename iterator_traits<_RanIt>::iterator_category, |
| 2117 |
|
typename iterator_traits<_RanIt>::value_type, |
| 2118 |
|
typename iterator_traits<_RanIt>::difference_type, |
| 2119 |
|
typename iterator_traits<_RanIt>::pointer, |
| 2120 |
|
typename iterator_traits<_RanIt>::reference> > |
| 2121 |
|
{ // wrap iterator to run it backwards |
| 2122 |
|
typedef reverse_iterator<_RanIt> _Myt; |
| 2123 |
|
typedef _Revranit<_RanIt, iterator< |
| 2124 |
|
typename iterator_traits<_RanIt>::iterator_category, |
| 2125 |
|
typename iterator_traits<_RanIt>::value_type, |
| 2126 |
|
typename iterator_traits<_RanIt>::difference_type, |
| 2127 |
|
typename iterator_traits<_RanIt>::pointer, |
| 2128 |
|
typename iterator_traits<_RanIt>::reference> > _Mybase; |
| 2129 |
|
|
| 2130 |
|
public: |
| 2131 |
|
typedef typename iterator_traits<_RanIt>::iterator_category iterator_category; |
| 2132 |
|
typedef typename iterator_traits<_RanIt>::value_type value_type; |
| 2133 |
|
typedef typename iterator_traits<_RanIt>::difference_type difference_type; |
| 2134 |
|
typedef typename iterator_traits<_RanIt>::difference_type distance_type; // retained |
| 2135 |
|
typedef typename iterator_traits<_RanIt>::pointer pointer; |
| 2136 |
|
typedef typename iterator_traits<_RanIt>::reference reference; |
| 2137 |
|
typedef _RanIt iterator_type; |
| 2138 |
|
|
| 2139 |
|
__CLR_OR_THIS_CALL reverse_iterator() |
| 2140 |
|
{ // construct with default wrapped iterator |
| 2141 |
|
} |
| 2142 |
|
|
| 2143 |
|
explicit __CLR_OR_THIS_CALL reverse_iterator(_RanIt _Right) |
| 2144 |
|
: _Mybase(_Right) |
| 2145 |
|
{ // construct wrapped iterator from _Right |
| 2146 |
|
} |
| 2147 |
|
|
| 2148 |
|
template<class _Other> |
| 2149 |
|
__CLR_OR_THIS_CALL reverse_iterator(const reverse_iterator<_Other>& _Right) |
| 2150 |
|
: _Mybase(_Right.base()) |
| 2151 |
|
{ // initialize with compatible base |
| 2152 |
|
} |
| 2153 |
|
|
| 2154 |
|
__CLR_OR_THIS_CALL reverse_iterator(_Mybase _Right) |
| 2155 |
|
: _Mybase(_Right) |
| 2156 |
|
{ // construct wrapped iterator from base object |
| 2157 |
|
} |
| 2158 |
|
|
| 2159 |
|
#if _SECURE_SCL |
| 2160 |
|
typedef typename _STD _Checked_iterator_category<_RanIt>::_Checked_cat _Checked_iterator_category; |
| 2161 |
|
typedef reverse_iterator<typename _Checked_iterator_base_helper<_RanIt>::_Checked_iterator_base_type> _Checked_iterator_base_type; |
| 2162 |
|
|
| 2163 |
|
_Checked_iterator_base_type _Checked_iterator_base() const |
| 2164 |
|
{ |
| 2165 |
|
typename _Checked_iterator_base_type _Base(_CHECKED_BASE(this->current)); |
| 2166 |
|
return _Base; |
| 2167 |
|
} |
| 2168 |
|
|
| 2169 |
|
void _Checked_iterator_assign_from_base(_Checked_iterator_base_type _Base) |
| 2170 |
|
{ |
| 2171 |
|
_ASSIGN_FROM_BASE(this->current, _Base.base()); |
| 2172 |
|
} |
| 2173 |
|
#endif |
| 2174 |
|
|
| 2175 |
|
_Myt& operator++() |
| 2176 |
|
{ // preincrement |
| 2177 |
|
++*((_Mybase *)this); |
| 2178 |
|
return (*this); |
| 2179 |
|
} |
| 2180 |
|
|
| 2181 |
|
_Myt operator++(int) |
| 2182 |
|
{ // postincrement |
| 2183 |
|
_Myt _Tmp = *this; |
| 2184 |
|
++*this; |
| 2185 |
|
return (_Tmp); |
| 2186 |
|
} |
| 2187 |
|
|
| 2188 |
|
_Myt& operator--() |
| 2189 |
|
{ // predecrement |
| 2190 |
|
--*((_Mybase *)this); |
| 2191 |
|
return (*this); |
| 2192 |
|
} |
| 2193 |
|
|
| 2194 |
|
_Myt operator--(int) |
| 2195 |
|
{ // postdecrement |
| 2196 |
|
_Myt _Tmp = *this; |
| 2197 |
|
--*this; |
| 2198 |
|
return (_Tmp); |
| 2199 |
|
} |
| 2200 |
|
|
| 2201 |
|
_Myt& operator+=(difference_type _Off) |
| 2202 |
|
{ // increment by integer |
| 2203 |
|
*((_Mybase *)this) += _Off; |
| 2204 |
|
return (*this); |
| 2205 |
|
} |
| 2206 |
|
|
| 2207 |
|
_Myt operator+(difference_type _Off) const |
| 2208 |
|
{ // return this + integer |
| 2209 |
|
_Myt _Tmp = *this; |
| 2427 |
|
|
| 2428 |
|
_Myt __CLR_OR_THIS_CALL operator++(int) |
| 2429 |
|
{ // postincrement |
| 2430 |
|
_Myt _Tmp = *this; |
| 2431 |
|
--current; |
| 2432 |
|
return (_Tmp); |
| 2433 |
|
} |
| 2434 |
|
|
| 2435 |
|
_Myt& __CLR_OR_THIS_CALL operator--() |
| 2436 |
|
{ // predecrement |
| 2437 |
|
++current; |
| 2438 |
|
return (*this); |
| 2439 |
|
} |
| 2440 |
|
|
| 2441 |
|
_Myt __CLR_OR_THIS_CALL operator--(int) |
| 2442 |
|
{ // postdecrement |
| 2443 |
|
_Myt _Tmp = *this; |
| 2444 |
|
++current; |
| 2445 |
|
return (_Tmp); |
| 2446 |
|
} |
| 2447 |
|
|
| 2448 |
|
bool __CLR_OR_THIS_CALL operator==(const _Myt& _Right) const |
| 2449 |
|
{ // test for iterator equality |
| 2450 |
|
return (current == _Right.current); |
| 2451 |
|
} |
| 2452 |
|
|
| 2453 |
|
bool __CLR_OR_THIS_CALL operator!=(const _Myt& _Right) const |
| 2454 |
|
{ // test for iterator inequality |
| 2455 |
|
return (!(*this == _Right)); |
| 2456 |
|
} |
| 2457 |
|
|
| 2458 |
|
protected: |
| 2459 |
|
_BidIt current; |
| 2460 |
|
}; |
| 2461 |
|
|
| 2462 |
|
// ALGORITHM STUFF (from <algorithm>) |
| 2463 |
|
|
| 2464 |
|
// TEMPLATE FUNCTION copy |
| 2465 |
|
template<class _InIt, class _OutIt, class _InOutItCat> |
| 2466 |
|
inline |
| 2467 |
|
_OutIt __CLRCALL_OR_CDECL _Copy_opt(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 2468 |
|
_InOutItCat, _Nonscalar_ptr_iterator_tag, _Range_checked_iterator_tag) |
| 2469 |
|
{ // copy [_First, _Last) to [_Dest, ...), arbitrary iterators |
| 2470 |
|
_DEBUG_RANGE(_First, _Last); |
| 2471 |
|
for (; _First != _Last; ++_Dest, ++_First) |
| 2472 |
|
*_Dest = *_First; |
| 2473 |
|
return (_Dest); |
| 2474 |
|
} |
| 2475 |
|
|
| 2476 |
|
#if _SECURE_SCL |
| 2477 |
|
template<class _InIt, class _OutIt> |
| 2478 |
|
inline |
| 2479 |
|
_OutIt __CLRCALL_OR_CDECL _Copy_opt(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 2480 |
|
random_access_iterator_tag, _Nonscalar_ptr_iterator_tag, _Range_checked_iterator_tag) |
| 2481 |
|
{ // copy [_First, _Last) to [_Dest, ...), random_access iterators |
| 2482 |
|
// if _OutIt is range checked, this will make sure there is enough space for the copy |
| 2483 |
|
_OutIt _Result = _Dest + (_Last - _First); |
| 2484 |
|
_Copy_opt(_First, _Last, _CHECKED_BASE(_Dest), |
| 2485 |
|
forward_iterator_tag(), _Nonscalar_ptr_iterator_tag(), _Range_checked_iterator_tag()); |
| 2486 |
|
return _Result; |
| 2487 |
|
} |
| 2488 |
|
#endif |
| 2489 |
|
|
| 2490 |
|
template<class _InIt, class _OutIt, class _InOutItCat> |
| 2491 |
|
inline |
| 2492 |
|
_OutIt __CLRCALL_OR_CDECL _Copy_opt(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 2493 |
|
_InOutItCat, _Scalar_ptr_iterator_tag, _Range_checked_iterator_tag) |
| 2494 |
|
{ // copy [_First, _Last) to [_Dest, ...), pointers to scalars |
| 2495 |
|
|
| 2496 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 2497 |
|
_DEBUG_RANGE(_First, _Last); |
| 2498 |
|
if (_First != _Last) |
| 2499 |
|
_DEBUG_POINTER(_Dest); |
| 2500 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 2501 |
|
|
| 2502 |
|
ptrdiff_t _Off = _Last - _First; // NB: non-overlapping move |
| 2503 |
|
// if _OutIt is range checked, this will make sure there is enough space for the memmove |
| 2504 |
|
_OutIt _Result = _Dest + _Off; |
| 2505 |
|
if (_Off > 0) |
| 2506 |
|
_CRT_SECURE_MEMMOVE(&*_Dest, _Off * sizeof (*_First), &*_First, _Off * sizeof (*_First)); |
| 2507 |
|
return _Result; |
| 2508 |
|
} |
| 2509 |
|
|
| 2510 |
|
template <bool _Cond, class _Result_type> |
| 2511 |
|
struct _Enable_if; |
| 2512 |
|
|
| 2513 |
|
template <class _Result_type> |
| 2514 |
|
struct _Enable_if<true, _Result_type> |
| 2515 |
|
{ |
| 2516 |
|
typedef _Result_type _Result; |
| 2517 |
|
}; |
| 2518 |
|
|
| 2519 |
|
template <class _Checked_iter_cat> |
| 2520 |
|
struct _Is_checked_iterator_helper |
| 2521 |
|
{ |
| 2522 |
|
enum { _Result = false }; |
| 2523 |
|
}; |
| 2524 |
|
|
| 2525 |
|
template <> |
| 2526 |
|
struct _Is_checked_iterator_helper<_Range_checked_iterator_tag> |
| 2527 |
|
{ |
| 2528 |
|
enum { _Result = true }; |
| 2529 |
|
}; |
| 2530 |
|
|
| 2531 |
|
template <class _Iter> |
| 2532 |
|
struct _Is_checked_iterator |
| 2533 |
|
{ |
| 2534 |
|
enum { _Result = |
| 2535 |
|
_Is_checked_iterator_helper<typename _Checked_iterator_category<_Iter>::_Checked_cat>::_Result }; |
| 2536 |
|
}; |
| 2537 |
|
|
| 2538 |
|
#define _IF_CHK(_Iter_type) \ |
| 2539 |
|
typename _STD _Enable_if< _STD _Is_checked_iterator< _Iter_type >::_Result, _Iter_type >::_Result |
| 2540 |
|
#define _IF_CHK_(_Iter_type, _Result_type) \ |
| 2541 |
|
typename _STD _Enable_if< _STD _Is_checked_iterator< _Iter_type >::_Result, _Result_type >::_Result |
| 2542 |
|
#define _IF_CHK_RET_PAIR(_Iter_type, _Result_type1, _Result_type2) \ |
| 2543 |
|
typename _STD _Enable_if< _STD _Is_checked_iterator< _Iter_type >::_Result, _STD pair< _Result_type1, _Result_type2 > >::_Result |
| 2544 |
|
#define _IF_CHK2_(_Iter1_type, _Iter2_type, _Result_type) \ |
| 2545 |
|
typename _STD _Enable_if< _STD _Is_checked_iterator< _Iter1_type >::_Result && _STD _Is_checked_iterator< _Iter2_type >::_Result, _Result_type >::_Result |
| 2546 |
|
|
| 2547 |
|
#define _IF_NOT_CHK(_Iter_type) \ |
| 2548 |
|
typename _STD _Enable_if< ! _STD _Is_checked_iterator< _Iter_type >::_Result, _Iter_type >::_Result |
| 2549 |
|
#define _IF_NOT_CHK_(_Iter_type, _Result_type) \ |
| 2550 |
|
typename _STD _Enable_if< ! _STD _Is_checked_iterator< _Iter_type >::_Result, _Result_type >::_Result |
| 2551 |
|
#define _IF_NOT_CHK_RET_PAIR(_Iter_type, _Result_type1, _Result_type2) \ |
| 2552 |
|
typename _STD _Enable_if< ! _STD _Is_checked_iterator< _Iter_type >::_Result, _STD pair< _Result_type1, _Result_type2 > >::_Result |
| 2553 |
|
#define _IF_NOT_CHK2_(_Iter1_type, _Iter2_type, _Result_type) \ |
| 2554 |
|
typename _STD _Enable_if< ! _STD _Is_checked_iterator< _Iter1_type >::_Result || !_STD _Is_checked_iterator< _Iter2_type >::_Result, _Result_type >::_Result |
| 2555 |
|
|
| 2556 |
|
#if _SECURE_SCL |
| 2557 |
|
|
| 2558 |
|
template<class _InIt, class _OutIt> |
| 2559 |
|
inline |
| 2560 |
|
_IF_CHK(_OutIt) __CLRCALL_OR_CDECL copy(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 2561 |
|
{ // copy [_First, _Last) to [_Dest, ...) |
| 2562 |
|
return (_Copy_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2563 |
|
_Iter_random(_First, _Dest), _Ptr_cat(_First, _Dest), _Range_checked_iterator_tag())); |
| 2564 |
|
} |
| 2565 |
|
|
| 2566 |
|
template<class _InIt, class _OutElem, size_t _Size> |
| 2567 |
|
inline |
| 2568 |
|
_OutElem* __CLRCALL_OR_CDECL copy(_InIt _First, _InIt _Last, _OutElem (&_Dest)[_Size]) |
| 2569 |
|
{ // copy [_First, _Last) to [_Dest, ...) |
| 2570 |
|
return copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _STDEXT make_checked_array_iterator(_Dest, _Size)).base(); |
| 2571 |
|
} |
| 2572 |
|
|
| 2573 |
|
template<class _InIt, class _OutIt> |
| 2574 |
|
inline |
| 2575 |
|
_SCL_INSECURE_DEPRECATE |
| 2576 |
|
_IF_NOT_CHK(_OutIt) __CLRCALL_OR_CDECL copy(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 2577 |
|
{ // copy [_First, _Last) to [_Dest, ...) |
| 2578 |
|
return (_Copy_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2579 |
|
_Iter_random(_First, _Dest), _Ptr_cat(_First, _Dest), _Range_checked_iterator_tag())); |
| 2580 |
|
} |
| 2581 |
|
|
| 2582 |
|
#else |
| 2583 |
|
|
| 2584 |
|
template<class _InIt, class _OutIt> |
| 2585 |
|
inline |
| 2586 |
|
_OutIt __CLRCALL_OR_CDECL copy(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 2587 |
|
{ // copy [_First, _Last) to [_Dest, ...) |
| 2588 |
|
return (_Copy_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2589 |
|
_Iter_random(_First, _Dest), _Ptr_cat(_First, _Dest), _Range_checked_iterator_tag())); |
| 2590 |
|
} |
| 2591 |
|
|
| 2592 |
|
#endif |
| 2593 |
|
|
| 2594 |
|
// TEMPLATE FUNCTION _Move |
| 2595 |
|
template<class _InIt, class _OutIt, class _InOutItCat, class _MoveCatTy> |
| 2596 |
|
inline |
| 2597 |
|
_OutIt __CLRCALL_OR_CDECL _Move_opt(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 2598 |
|
_InOutItCat _First_dest_cat, _MoveCatTy, _Range_checked_iterator_tag) |
| 2599 |
|
{ // move defaults to copy if there is not a more effecient way |
| 2600 |
|
return _Copy_opt(_First, _Last, _Dest, |
| 2601 |
|
_First_dest_cat, _Ptr_cat(_First, _Dest), _Range_checked_iterator_tag()); |
| 2602 |
|
} |
| 2603 |
|
|
| 2604 |
|
template<class _InIt, class _OutIt, class _InOutItCat> |
| 2605 |
|
inline |
| 2606 |
|
_OutIt __CLRCALL_OR_CDECL _Move_opt(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 2607 |
|
_InOutItCat, _Swap_move_tag, _Range_checked_iterator_tag) |
| 2608 |
|
{ // use swap to instead of the copy constructor |
| 2609 |
|
_DEBUG_RANGE(_First, _Last); |
| 2610 |
|
for (; _First != _Last; ++_Dest, ++_First) |
| 2611 |
|
_STD _Swap_adl(*_Dest, *_First); |
| 2612 |
|
return (_Dest); |
| 2613 |
|
} |
| 2614 |
|
|
| 2615 |
|
#if _SECURE_SCL |
| 2616 |
|
template<class _InIt, class _OutIt, class _InOutItCat> |
| 2617 |
|
inline |
| 2618 |
|
_OutIt __CLRCALL_OR_CDECL _Move_opt(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 2619 |
|
random_access_iterator_tag, _Swap_move_tag _Move_cat, _Range_checked_iterator_tag) |
| 2620 |
|
{ // use swap to instead of the copy constructor |
| 2621 |
|
// if _OutIt is range checked, this will make sure there is enough space for the copy |
| 2622 |
|
_OutIt _Result = _Dest + (_Last - _First); |
| 2623 |
|
_Move_opt(_First, _Last, _CHECKED_BASE(_Dest), |
| 2624 |
|
forward_iterator_tag(), _Move_cat, _Range_checked_iterator_tag()); |
| 2625 |
|
return _Result; |
| 2626 |
|
} |
| 2627 |
|
#endif |
| 2628 |
|
|
| 2629 |
|
#if _SECURE_SCL |
| 2630 |
|
|
| 2631 |
|
template<class _InIt, class _OutIt> |
| 2632 |
|
inline |
| 2633 |
|
_IF_CHK(_OutIt) __CLRCALL_OR_CDECL _Move(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 2634 |
|
{ // move [_First, _Last) to [_Dest, ...) |
| 2635 |
|
return _Move_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2636 |
|
_Iter_random(_First, _Dest), _Move_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 2637 |
|
} |
| 2638 |
|
|
| 2639 |
|
template<class _InIt, class _OutElem, size_t _Size> |
| 2640 |
|
inline |
| 2641 |
|
_OutElem* __CLRCALL_OR_CDECL _Move(_InIt _First, _InIt _Last, _OutElem (&_Dest)[_Size]) |
| 2642 |
|
{ // move [_First, _Last) to [_Dest, ...) |
| 2643 |
|
return _Move(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), |
| 2644 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size)).base(); |
| 2645 |
|
} |
| 2646 |
|
|
| 2647 |
|
template<class _InIt, class _OutIt> |
| 2648 |
|
inline |
| 2649 |
|
_SCL_INSECURE_DEPRECATE |
| 2650 |
|
_IF_NOT_CHK(_OutIt) __CLRCALL_OR_CDECL _Move(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 2651 |
|
{ // move [_First, _Last) to [_Dest, ...) |
| 2652 |
|
return _Move_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2653 |
|
_Iter_random(_First, _Dest), _Move_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 2654 |
|
} |
| 2655 |
|
|
| 2656 |
|
#else |
| 2657 |
|
|
| 2658 |
|
template<class _InIt, class _OutIt> |
| 2659 |
|
inline |
| 2660 |
|
_OutIt __CLRCALL_OR_CDECL _Move(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 2661 |
|
{ // move [_First, _Last) to [_Dest, ...) |
| 2662 |
|
return _Move_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2663 |
|
_Iter_random(_First, _Dest), _Move_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 2664 |
|
} |
| 2665 |
|
|
| 2666 |
|
#endif |
| 2667 |
|
|
| 2668 |
|
// TEMPLATE FUNCTION copy_backward |
| 2669 |
|
template<class _BidIt1, class _BidIt2, class _InOutItCat> |
| 2670 |
|
inline |
| 2671 |
|
_BidIt2 __CLRCALL_OR_CDECL _Copy_backward_opt(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest, |
| 2672 |
|
_InOutItCat, _Nonscalar_ptr_iterator_tag, _Range_checked_iterator_tag) |
| 2673 |
|
{ // copy [_First, _Last) backwards to [..., _Dest), arbitrary iterators |
| 2674 |
|
_DEBUG_RANGE(_First, _Last); |
| 2675 |
|
while (_First != _Last) |
| 2676 |
|
*--_Dest = *--_Last; |
| 2677 |
|
return (_Dest); |
| 2678 |
|
} |
| 2679 |
|
|
| 2680 |
|
#if _SECURE_SCL |
| 2681 |
|
template<class _InIt, class _OutIt> |
| 2682 |
|
inline |
| 2683 |
|
_OutIt __CLRCALL_OR_CDECL _Copy_backward_opt(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 2684 |
|
random_access_iterator_tag, _Nonscalar_ptr_iterator_tag, _Range_checked_iterator_tag) |
| 2685 |
|
{ // copy [_First, _Last) backwards to [..., _Dest), arbitrary iterators |
| 2686 |
|
// if _OutIt is range checked, this will make sure there is enough space for the copy |
| 2687 |
|
_OutIt _Result = _Dest - (_Last - _First); |
| 2688 |
|
_Copy_backward_opt(_First, _Last, _CHECKED_BASE(_Dest), |
| 2689 |
|
forward_iterator_tag(), _Nonscalar_ptr_iterator_tag(), _Range_checked_iterator_tag()); |
| 2690 |
|
return _Result; |
| 2691 |
|
} |
| 2692 |
|
#endif |
| 2693 |
|
|
| 2694 |
|
template<class _InIt, class _OutIt, class _InOutItCat> |
| 2695 |
|
inline |
| 2696 |
|
_OutIt __CLRCALL_OR_CDECL _Copy_backward_opt(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 2697 |
|
_InOutItCat, _Scalar_ptr_iterator_tag, _Range_checked_iterator_tag) |
| 2698 |
|
{ // copy [_First, _Last) backwards to [..., _Dest), pointers to scalars |
| 2699 |
|
|
| 2700 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 2701 |
|
_DEBUG_RANGE(_First, _Last); |
| 2702 |
|
if (_First != _Last) |
| 2703 |
|
_DEBUG_POINTER(_Dest); |
| 2704 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 2705 |
|
|
| 2706 |
|
ptrdiff_t _Off = _Last - _First; // NB: non-overlapping move |
| 2707 |
|
/* if _OutIt is range checked, this will make sure there is enough space for |
| 2708 |
|
* the memmove |
| 2709 |
|
*/ |
| 2710 |
|
_OutIt _Result = _Dest - _Off; |
| 2711 |
|
if (_Off > 0) |
| 2712 |
|
_CRT_SECURE_MEMMOVE(&*_Result, _Off * sizeof (*_First), &*_First, _Off * sizeof (*_First)); |
| 2713 |
|
return _Result; |
| 2714 |
|
} |
| 2715 |
|
|
| 2716 |
|
#if _SECURE_SCL |
| 2717 |
|
|
| 2718 |
|
template<class _BidIt1, |
| 2719 |
|
class _BidIt2> inline |
| 2720 |
|
_IF_CHK(_BidIt2) __CLRCALL_OR_CDECL copy_backward(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest) |
| 2721 |
|
{ // copy [_First, _Last) backwards to [..., _Dest) |
| 2722 |
|
return _Copy_backward_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2723 |
|
_Iter_random(_First, _Dest), _Ptr_cat(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 2724 |
|
} |
| 2725 |
|
|
| 2726 |
|
template<class _BidIt1, |
| 2727 |
|
class _BidIt2> inline |
| 2728 |
|
_SCL_INSECURE_DEPRECATE |
| 2729 |
|
_IF_NOT_CHK(_BidIt2) __CLRCALL_OR_CDECL copy_backward(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest) |
| 2730 |
|
{ // copy [_First, _Last) backwards to [..., _Dest) |
| 2731 |
|
return _Copy_backward_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2732 |
|
_Iter_random(_First, _Dest), _Ptr_cat(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 2733 |
|
} |
| 2734 |
|
|
| 2735 |
|
#else |
| 2736 |
|
|
| 2737 |
|
template<class _BidIt1, |
| 2738 |
|
class _BidIt2> inline |
| 2739 |
|
_BidIt2 __CLRCALL_OR_CDECL copy_backward(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest) |
| 2740 |
|
{ // copy [_First, _Last) backwards to [..., _Dest) |
| 2741 |
|
return _Copy_backward_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2742 |
|
_Iter_random(_First, _Dest), _Ptr_cat(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 2743 |
|
} |
| 2744 |
|
|
| 2745 |
|
#endif |
| 2746 |
|
|
| 2747 |
|
// TEMPLATE FUNCTION _Move_backward |
| 2748 |
|
template<class _BidIt1, class _BidIt2, class _InOutItCat, class _MoveCatTy> |
| 2749 |
|
inline |
| 2750 |
|
_BidIt2 __CLRCALL_OR_CDECL _Move_backward_opt(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest, |
| 2751 |
|
_InOutItCat _First_dest_cat, _MoveCatTy, _Range_checked_iterator_tag) |
| 2752 |
|
{ // move defaults to copy if there is not a more effecient way |
| 2753 |
|
return _Copy_backward_opt(_First, _Last, _Dest, |
| 2754 |
|
_First_dest_cat, _Ptr_cat(_First, _Dest), _Range_checked_iterator_tag()); |
| 2755 |
|
} |
| 2756 |
|
|
| 2757 |
|
template<class _BidIt1, class _BidIt2, class _InOutItCat> |
| 2758 |
|
inline |
| 2759 |
|
_BidIt2 __CLRCALL_OR_CDECL _Move_backward_opt(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest, |
| 2760 |
|
_InOutItCat, _Swap_move_tag, _Range_checked_iterator_tag) |
| 2761 |
|
{ // use swap instead of the copy constructor |
| 2762 |
|
_DEBUG_RANGE(_First, _Last); |
| 2763 |
|
while (_First != _Last) |
| 2764 |
|
_STD _Swap_adl(*--_Dest, *--_Last); |
| 2765 |
|
return (_Dest); |
| 2766 |
|
} |
| 2767 |
|
|
| 2768 |
|
#if _SECURE_SCL |
| 2769 |
|
template<class _BidIt1, class _BidIt2> |
| 2770 |
|
inline |
| 2771 |
|
_BidIt2 __CLRCALL_OR_CDECL _Move_backward_opt(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest, |
| 2772 |
|
random_access_iterator_tag, _Swap_move_tag _Move_cat, _Range_checked_iterator_tag) |
| 2773 |
|
{ // use swap to instead of the copy constructor |
| 2774 |
|
// if _OutIt is range checked, this will make sure there is enough space for the copy |
| 2775 |
|
_BidIt2 _Result = _Dest - (_Last - _First); |
| 2776 |
|
_Move_backward_opt(_First, _Last, _CHECKED_BASE(_Dest), |
| 2777 |
|
forward_iterator_tag(), _Move_cat, _Range_checked_iterator_tag()); |
| 2778 |
|
return _Result; |
| 2779 |
|
} |
| 2780 |
|
#endif |
| 2781 |
|
|
| 2782 |
|
#if _SECURE_SCL |
| 2783 |
|
|
| 2784 |
|
template<class _BidIt1, class _BidIt2> |
| 2785 |
|
inline |
| 2786 |
|
_IF_CHK(_BidIt2) __CLRCALL_OR_CDECL _Move_backward(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest) |
| 2787 |
|
{ // move [_First, _Last) backwards to [..., _Dest) |
| 2788 |
|
return _Move_backward_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2789 |
|
_Iter_random(_First, _Dest), _Move_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 2790 |
|
} |
| 2791 |
|
|
| 2792 |
|
template<class _BidIt1, class _BidIt2> |
| 2793 |
|
inline |
| 2794 |
|
_SCL_INSECURE_DEPRECATE |
| 2795 |
|
_IF_NOT_CHK(_BidIt2) __CLRCALL_OR_CDECL _Move_backward(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest) |
| 2796 |
|
{ // move [_First, _Last) backwards to [..., _Dest) |
| 2797 |
|
return _Move_backward_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2798 |
|
_Iter_random(_First, _Dest), _Move_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 2799 |
|
} |
| 2800 |
|
|
| 2801 |
|
#else |
| 2802 |
|
|
| 2803 |
|
template<class _BidIt1, class _BidIt2> |
| 2804 |
|
inline |
| 2805 |
|
_BidIt2 __CLRCALL_OR_CDECL _Move_backward(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest) |
| 2806 |
|
{ // move [_First, _Last) backwards to [..., _Dest) |
| 2807 |
|
return _Move_backward_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 2808 |
|
_Iter_random(_First, _Dest), _Move_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 2809 |
|
} |
| 2810 |
|
|
| 2811 |
|
#endif |
| 2812 |
|
|
| 2813 |
|
// TEMPLATE FUNCTION mismatch |
| 2814 |
|
template<class _InIt1, class _InIt2, class _InItCats> |
| 2815 |
|
inline |
| 2816 |
|
pair<_InIt1, _InIt2> |
| 2817 |
|
__CLRCALL_OR_CDECL _Mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 2818 |
|
_InItCats, _Range_checked_iterator_tag) |
| 2819 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 2820 |
|
|
| 2821 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 2822 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 2823 |
|
if (_First1 != _Last1) |
| 2824 |
|
_DEBUG_POINTER(_First2); |
| 2825 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 2826 |
|
|
| 2827 |
|
for (; _First1 != _Last1 && *_First1 == *_First2; ) |
| 2828 |
|
++_First1, ++_First2; |
| 2829 |
|
return (pair<_InIt1, _InIt2>(_First1, _First2)); |
| 2830 |
|
} |
| 2831 |
|
|
| 2832 |
|
#if _SECURE_SCL |
| 2833 |
|
template<class _InIt1, class _InIt2> |
| 2834 |
|
inline |
| 2835 |
|
pair<_InIt1, _InIt2> |
| 2836 |
|
__CLRCALL_OR_CDECL _Mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 2837 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 2838 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 2839 |
|
// for range checked iterators, this will make sure there is enough space |
| 2840 |
|
_InIt2 _Last2 = _First2 + (_Last1 - _First1); (_Last2); |
| 2841 |
|
pair<_InIt1, _CHECKED_BASE_TYPE(_InIt2)> _Result = |
| 2842 |
|
_Mismatch(_First1, _Last1, _CHECKED_BASE(_First2), |
| 2843 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 2844 |
|
_ASSIGN_FROM_BASE(_First2, _Result.second); |
| 2845 |
|
return (pair<_InIt1, _InIt2>(_Result.first, _First2)); |
| 2846 |
|
} |
| 2847 |
|
#endif |
| 2848 |
|
|
| 2849 |
|
#if _SECURE_SCL |
| 2850 |
|
|
| 2851 |
|
template<class _InIt1, class _InIt2> |
| 2852 |
|
inline |
| 2853 |
|
_IF_CHK_RET_PAIR(_InIt2, _InIt1, _InIt2) |
| 2854 |
|
__CLRCALL_OR_CDECL mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 2855 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 2856 |
|
pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 2857 |
|
_Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 2858 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 2859 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 2860 |
|
return (pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 2861 |
|
} |
| 2862 |
|
|
| 2863 |
|
template<class _InIt1, class _InElem2, size_t _Size> |
| 2864 |
|
inline |
| 2865 |
|
pair<_InIt1, _InElem2*> |
| 2866 |
|
__CLRCALL_OR_CDECL mismatch(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_Size]) |
| 2867 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 2868 |
|
pair<_InIt1, _STDEXT checked_array_iterator<_InElem2*> > _Result = |
| 2869 |
|
mismatch(_First1, _Last1, _STDEXT make_checked_array_iterator(_First2, _Size)); |
| 2870 |
|
return (pair<_InIt1, _InElem2*>(_Result.first, _Result.second.base())); |
| 2871 |
|
} |
| 2872 |
|
|
| 2873 |
|
template<class _InIt1, class _InIt2> |
| 2874 |
|
inline |
| 2875 |
|
_SCL_INSECURE_DEPRECATE |
| 2876 |
|
_IF_NOT_CHK_RET_PAIR(_InIt2, _InIt1, _InIt2) |
| 2877 |
|
__CLRCALL_OR_CDECL mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 2878 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 2879 |
|
pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 2880 |
|
_Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 2881 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 2882 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 2883 |
|
return (pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 2884 |
|
} |
| 2885 |
|
|
| 2886 |
|
#else |
| 2887 |
|
|
| 2888 |
|
template<class _InIt1, class _InIt2> |
| 2889 |
|
inline |
| 2890 |
|
pair<_InIt1, _InIt2> |
| 2891 |
|
__CLRCALL_OR_CDECL mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 2892 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 2893 |
|
return _Mismatch(_First1, _Last1, _First2, |
| 2894 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 2895 |
|
} |
| 2896 |
|
|
| 2897 |
|
#endif |
| 2898 |
|
|
| 2899 |
|
// TEMPLATE FUNCTION mismatch WITH PRED |
| 2900 |
|
template<class _InIt1, class _InIt2, class _Pr, class _InItCats> |
| 2901 |
|
inline |
| 2902 |
|
pair<_InIt1, _InIt2> |
| 2903 |
|
__CLRCALL_OR_CDECL _Mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred, |
| 2904 |
|
_InItCats, _Range_checked_iterator_tag) |
| 2905 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 2906 |
|
|
| 2907 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 2908 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 2909 |
|
if (_First1 != _Last1) |
| 2910 |
|
_DEBUG_POINTER(_First2); |
| 2911 |
|
_DEBUG_POINTER(_Pred); |
| 2912 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 2913 |
|
|
| 2914 |
|
for (; _First1 != _Last1 && _Pred(*_First1, *_First2); ) |
| 2915 |
|
++_First1, ++_First2; |
| 2916 |
|
return (pair<_InIt1, _InIt2>(_First1, _First2)); |
| 2917 |
|
} |
| 2918 |
|
|
| 2919 |
|
#if _SECURE_SCL |
| 2920 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 2921 |
|
inline |
| 2922 |
|
pair<_InIt1, _InIt2> |
| 2923 |
|
__CLRCALL_OR_CDECL _Mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred, |
| 2924 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 2925 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 2926 |
|
// for range checked iterators, this will make sure there is enough space |
| 2927 |
|
_InIt2 _Last2 = _First2 + (_Last1 - _First1); (_Last2); |
| 2928 |
|
pair<_InIt1, _CHECKED_BASE_TYPE(_InIt2)> _Result = |
| 2929 |
|
_Mismatch(_First1, _Last1, _CHECKED_BASE(_First2), _Pred, |
| 2930 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 2931 |
|
_ASSIGN_FROM_BASE(_First2, _Result.second); |
| 2932 |
|
return (pair<_InIt1, _InIt2>(_Result.first, _First2)); |
| 2933 |
|
} |
| 2934 |
|
#endif |
| 2935 |
|
|
| 2936 |
|
#if _SECURE_SCL |
| 2937 |
|
|
| 2938 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 2939 |
|
inline |
| 2940 |
|
_IF_CHK_RET_PAIR(_InIt2, _InIt1, _InIt2) |
| 2941 |
|
__CLRCALL_OR_CDECL mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 2942 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 2943 |
|
pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 2944 |
|
_Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 2945 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 2946 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 2947 |
|
return (pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 2948 |
|
} |
| 2949 |
|
|
| 2950 |
|
template<class _InIt1, class _InElem2, class _Pr, size_t _Size> |
| 2951 |
|
inline |
| 2952 |
|
pair<_InIt1, _InElem2*> |
| 2953 |
|
__CLRCALL_OR_CDECL mismatch(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_Size], _Pr _Pred) |
| 2954 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 2955 |
|
pair<_InIt1, _STDEXT checked_array_iterator<_InElem2*> > _Result = |
| 2956 |
|
mismatch(_First1, _Last1, _STDEXT make_checked_array_iterator(_First2, _Size), _Pred); |
| 2957 |
|
return (pair<_InIt1, _InElem2*>(_Result.first, _Result.second.base())); |
| 2958 |
|
} |
| 2959 |
|
|
| 2960 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 2961 |
|
inline |
| 2962 |
|
_SCL_INSECURE_DEPRECATE |
| 2963 |
|
_IF_NOT_CHK_RET_PAIR(_InIt2, _InIt1, _InIt2) |
| 2964 |
|
__CLRCALL_OR_CDECL mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 2965 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 2966 |
|
pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 2967 |
|
_Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 2968 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 2969 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 2970 |
|
return (pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 2971 |
|
} |
| 2972 |
|
|
| 2973 |
|
#else |
| 2974 |
|
|
| 2975 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 2976 |
|
inline |
| 2977 |
|
pair<_InIt1, _InIt2> |
| 2978 |
|
__CLRCALL_OR_CDECL mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 2979 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 2980 |
|
return _Mismatch(_First1, _Last1, _First2, _Pred, |
| 2981 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 2982 |
|
} |
| 2983 |
|
|
| 2984 |
|
#endif |
| 2985 |
|
|
| 2986 |
|
// TEMPLATE FUNCTION equal |
| 2987 |
|
template<class _InIt1, class _InIt2, class _InItCats> |
| 2988 |
|
inline |
| 2989 |
|
bool __CLRCALL_OR_CDECL _Equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 2990 |
|
_InItCats, _Range_checked_iterator_tag) |
| 2991 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 2992 |
|
for (; _First1 != _Last1; ++_First1, ++_First2) |
| 2993 |
|
if (!(*_First1 == *_First2)) |
| 2994 |
|
return (false); |
| 2995 |
|
return (true); |
| 2996 |
|
} |
| 2997 |
|
|
| 2998 |
|
inline bool __CLRCALL_OR_CDECL _Equal(const char *_First1, |
| 2999 |
|
const char *_Last1, const char *_First2, |
| 3000 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 3001 |
|
{ // compare [_First1, _Last1) to [First2, ...), for chars |
| 3002 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 3003 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 3004 |
|
if (_First1 != _Last1) |
| 3005 |
|
_DEBUG_POINTER(_First2); |
| 3006 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 3007 |
|
|
| 3008 |
|
return (::memcmp(_First1, _First2, _Last1 - _First1) == 0); |
| 3009 |
|
} |
| 3010 |
|
|
| 3011 |
|
inline bool __CLRCALL_OR_CDECL _Equal(const signed char *_First1, |
| 3012 |
|
const signed char *_Last1, const signed char *_First2, |
| 3013 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 3014 |
|
{ // compare [_First1, _Last1) to [First2, ...), for signed chars |
| 3015 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 3016 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 3017 |
|
if (_First1 != _Last1) |
| 3018 |
|
_DEBUG_POINTER(_First2); |
| 3019 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 3020 |
|
|
| 3021 |
|
return (::memcmp(_First1, _First2, _Last1 - _First1) == 0); |
| 3022 |
|
} |
| 3023 |
|
|
| 3024 |
|
inline bool __CLRCALL_OR_CDECL _Equal(const unsigned char *_First1, |
| 3025 |
|
const unsigned char *_Last1, const unsigned char *_First2, |
| 3026 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 3027 |
|
{ // compare [_First1, _Last1) to [First2, ...), for unsigned chars |
| 3028 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 3029 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 3030 |
|
if (_First1 != _Last1) |
| 3031 |
|
_DEBUG_POINTER(_First2); |
| 3032 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 3033 |
|
|
| 3034 |
|
return (::memcmp(_First1, _First2, _Last1 - _First1) == 0); |
| 3035 |
|
} |
| 3036 |
|
|
| 3037 |
|
#if _SECURE_SCL |
| 3038 |
|
template<class _InIt1, class _InIt2> |
| 3039 |
|
inline |
| 3040 |
|
bool __CLRCALL_OR_CDECL _Equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 3041 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 3042 |
|
{ |
| 3043 |
|
// for range checked iterators, this will make sure there is enough space |
| 3044 |
|
_InIt2 _Last2 = _First2 + (_Last1 - _First1); (_Last2); |
| 3045 |
|
return _Equal(_First1, _Last1, _CHECKED_BASE(_First2), |
| 3046 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 3047 |
|
} |
| 3048 |
|
#endif |
| 3049 |
|
|
| 3050 |
|
#if _SECURE_SCL |
| 3051 |
|
|
| 3052 |
|
template<class _InIt1, class _InIt2> |
| 3053 |
|
inline |
| 3054 |
|
_IF_CHK_(_InIt2, bool) __CLRCALL_OR_CDECL equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3055 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3056 |
|
return _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3057 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3058 |
|
} |
| 3059 |
|
|
| 3060 |
|
template<class _InIt1, class _InElem2, size_t _Size> |
| 3061 |
|
inline |
| 3062 |
|
bool __CLRCALL_OR_CDECL equal(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_Size]) |
| 3063 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3064 |
|
return equal(_First1, _Last1, |
| 3065 |
|
_STDEXT make_checked_array_iterator(_First2, _Size)); |
| 3066 |
|
} |
| 3067 |
|
|
| 3068 |
|
template<class _InIt1, class _InIt2> |
| 3069 |
|
inline |
| 3070 |
|
_SCL_INSECURE_DEPRECATE |
| 3071 |
|
_IF_NOT_CHK_(_InIt2, bool) __CLRCALL_OR_CDECL equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3072 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3073 |
|
return _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3074 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3075 |
|
} |
| 3076 |
|
|
| 3077 |
|
#else |
| 3078 |
|
|
| 3079 |
|
template<class _InIt1, class _InIt2> |
| 3080 |
|
inline |
| 3081 |
|
bool __CLRCALL_OR_CDECL equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3082 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3083 |
|
return _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3084 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3085 |
|
} |
| 3086 |
|
|
| 3087 |
|
#endif |
| 3088 |
|
|
| 3089 |
|
// TEMPLATE FUNCTION equal WITH PRED |
| 3090 |
|
template<class _InIt1, class _InIt2, class _Pr, class _InItCats> |
| 3091 |
|
inline |
| 3092 |
|
bool __CLRCALL_OR_CDECL _Equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred, |
| 3093 |
|
_InItCats, _Range_checked_iterator_tag) |
| 3094 |
|
{ // compare [_First1, _Last1) to [First2, ...) using _Pred |
| 3095 |
|
for (; _First1 != _Last1; ++_First1, ++_First2) |
| 3096 |
|
if (!_Pred(*_First1, *_First2)) |
| 3097 |
|
return (false); |
| 3098 |
|
return (true); |
| 3099 |
|
} |
| 3100 |
|
|
| 3101 |
|
#if _SECURE_SCL |
| 3102 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3103 |
|
inline |
| 3104 |
|
bool __CLRCALL_OR_CDECL _Equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred, |
| 3105 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 3106 |
|
{ |
| 3107 |
|
// for range checked iterators, this will make sure there is enough space |
| 3108 |
|
_InIt2 _Last2 = _First2 + (_Last1 - _First1); (_Last2); |
| 3109 |
|
return _Equal(_First1, _Last1, _CHECKED_BASE(_First2), _Pred, |
| 3110 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 3111 |
|
} |
| 3112 |
|
#endif |
| 3113 |
|
|
| 3114 |
|
#if _SECURE_SCL |
| 3115 |
|
|
| 3116 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3117 |
|
inline |
| 3118 |
|
_IF_CHK_(_InIt2, bool) __CLRCALL_OR_CDECL equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3119 |
|
{ // compare [_First1, _Last1) to [First2, ...) using _Pred |
| 3120 |
|
return _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3121 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3122 |
|
} |
| 3123 |
|
|
| 3124 |
|
template<class _InIt1, class _InElem2, class _Pr, size_t _Size> |
| 3125 |
|
inline |
| 3126 |
|
bool __CLRCALL_OR_CDECL equal(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_Size], _Pr _Pred) |
| 3127 |
|
{ // compare [_First1, _Last1) to [First2, ...) using _Pred |
| 3128 |
|
return equal(_First1, _Last1, |
| 3129 |
|
_STDEXT make_checked_array_iterator(_First2, _Size), _Pred); |
| 3130 |
|
} |
| 3131 |
|
|
| 3132 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3133 |
|
inline |
| 3134 |
|
_SCL_INSECURE_DEPRECATE |
| 3135 |
|
_IF_NOT_CHK_(_InIt2, bool) __CLRCALL_OR_CDECL equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3136 |
|
{ // compare [_First1, _Last1) to [First2, ...) using _Pred |
| 3137 |
|
return _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3138 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3139 |
|
} |
| 3140 |
|
|
| 3141 |
|
#else |
| 3142 |
|
|
| 3143 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3144 |
|
inline |
| 3145 |
|
bool __CLRCALL_OR_CDECL equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3146 |
|
{ // compare [_First1, _Last1) to [First2, ...) using _Pred |
| 3147 |
|
return _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3148 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3149 |
|
} |
| 3150 |
|
|
| 3151 |
|
#endif |
| 3152 |
|
|
| 3153 |
|
// TEMPLATE FUNCTION fill |
| 3154 |
|
template<class _FwdIt, class _Ty> inline |
| 3155 |
|
void __CLRCALL_OR_CDECL _Fill(_FwdIt _First, _FwdIt _Last, const _Ty& _Val) |
| 3156 |
|
{ // copy _Val through [_First, _Last) |
| 3157 |
|
_DEBUG_RANGE(_First, _Last); |
| 3158 |
|
for (; _First != _Last; ++_First) |
| 3159 |
|
*_First = _Val; |
| 3160 |
|
} |
| 3161 |
|
|
| 3162 |
|
inline void __CLRCALL_OR_CDECL _Fill(_Out_capcount_x_(_Last-_First) char *_First, |
| 3163 |
|
_In_opt_ char *_Last, int _Val) |
| 3164 |
|
{ // copy char _Val through [_First, _Last) |
| 3165 |
|
_DEBUG_RANGE(_First, _Last); |
| 3166 |
|
::memset(_First, _Val, _Last - _First); |
| 3167 |
|
} |
| 3168 |
|
|
| 3169 |
|
inline void __CLRCALL_OR_CDECL _Fill(_Out_capcount_x_(_Last-_First) signed char *_First, |
| 3170 |
|
_In_opt_ signed char *_Last, int _Val) |
| 3171 |
|
{ // copy signed char _Val through [_First, _Last) |
| 3172 |
|
_DEBUG_RANGE(_First, _Last); |
| 3173 |
|
::memset(_First, _Val, _Last - _First); |
| 3174 |
|
} |
| 3175 |
|
|
| 3176 |
|
inline void __CLRCALL_OR_CDECL _Fill( |
| 3177 |
|
_Out_capcount_x_(_Last-_First) unsigned char *_First, |
| 3178 |
|
_In_opt_ unsigned char *_Last, int _Val) |
| 3179 |
|
{ // copy unsigned char _Val through [_First, _Last) |
| 3180 |
|
_DEBUG_RANGE(_First, _Last); |
| 3181 |
|
::memset(_First, _Val, _Last - _First); |
| 3182 |
|
} |
| 3183 |
|
|
| 3184 |
|
template<class _FwdIt, class _Ty> inline |
| 3185 |
|
void __CLRCALL_OR_CDECL fill(_FwdIt _First, _FwdIt _Last, const _Ty& _Val) |
| 3186 |
|
{ // copy _Val through [_First, _Last) |
| 3187 |
|
_Fill(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Val); |
| 3188 |
|
} |
| 3189 |
|
|
| 3190 |
|
// TEMPLATE FUNCTION fill_n |
| 3191 |
|
template<class _OutIt, |
| 3192 |
|
class _Diff, |
| 3193 |
|
class _Ty> inline |
| 3194 |
|
void __CLRCALL_OR_CDECL _Fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val, |
| 3195 |
|
_Range_checked_iterator_tag) |
| 3196 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3197 |
|
for (; 0 < _Count; --_Count, ++_First) |
| 3198 |
|
*_First = _Val; |
| 3199 |
|
} |
| 3200 |
|
|
| 3201 |
|
inline void __CLRCALL_OR_CDECL _Fill_n(_Out_opt_capcount_(_Count) char *_First, |
| 3202 |
|
size_t _Count, int _Val, _Range_checked_iterator_tag) |
| 3203 |
|
{ // copy char _Val _Count times through [_First, ...) |
| 3204 |
|
|
| 3205 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 3206 |
|
if (0 < _Count) |
| 3207 |
|
_DEBUG_POINTER(_First); |
| 3208 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 3209 |
|
|
| 3210 |
|
::memset(_First, _Val, _Count); |
| 3211 |
|
} |
| 3212 |
|
|
| 3213 |
|
inline void __CLRCALL_OR_CDECL _Fill_n(_Out_opt_capcount_(_Count) signed char *_First, |
| 3214 |
|
size_t _Count, int _Val, _Range_checked_iterator_tag) |
| 3215 |
|
{ // copy signed char _Val _Count times through [_First, ...) |
| 3216 |
|
|
| 3217 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 3218 |
|
if (0 < _Count) |
| 3219 |
|
_DEBUG_POINTER(_First); |
| 3220 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 3221 |
|
|
| 3222 |
|
::memset(_First, _Val, _Count); |
| 3223 |
|
} |
| 3224 |
|
|
| 3225 |
|
inline void __CLRCALL_OR_CDECL _Fill_n(_Out_opt_capcount_(_Count) unsigned char *_First, |
| 3226 |
|
size_t _Count, int _Val, _Range_checked_iterator_tag) |
| 3227 |
|
{ // copy unsigned char _Val _Count times through [_First, ...) |
| 3228 |
|
|
| 3229 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 3230 |
|
if (0 < _Count) |
| 3231 |
|
_DEBUG_POINTER(_First); |
| 3232 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 3233 |
|
|
| 3234 |
|
::memset(_First, _Val, _Count); |
| 3235 |
|
} |
| 3236 |
|
|
| 3237 |
|
template<class _OutIt, class _Diff, class _Ty, class _OutCat> |
| 3238 |
|
inline |
| 3239 |
|
void __CLRCALL_OR_CDECL _Fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val, |
| 3240 |
|
_OutCat, _Range_checked_iterator_tag) |
| 3241 |
|
{ |
| 3242 |
|
_Fill_n(_First, _Count, _Val, _Range_checked_iterator_tag()); |
| 3243 |
|
} |
| 3244 |
|
|
| 3245 |
|
#if _SECURE_SCL |
| 3246 |
|
template<class _OutIt, class _Diff, class _Ty> |
| 3247 |
|
inline |
| 3248 |
|
void __CLRCALL_OR_CDECL _Fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val, |
| 3249 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 3250 |
|
{ |
| 3251 |
|
// if _OutIt is checked, this will ensure we have enough space |
| 3252 |
|
_OutIt _Last = _First + _Count; (_Last); |
| 3253 |
|
_Fill_n(_CHECKED_BASE(_First), _Count, _Val, |
| 3254 |
|
_Range_checked_iterator_tag()); |
| 3255 |
|
} |
| 3256 |
|
#endif |
| 3257 |
|
|
| 3258 |
|
#if _SECURE_SCL |
| 3259 |
|
|
| 3260 |
|
template<class _OutIt, |
| 3261 |
|
class _Diff, |
| 3262 |
|
class _Ty> |
| 3263 |
|
inline |
| 3264 |
|
_IF_CHK_(_OutIt, void) __CLRCALL_OR_CDECL fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val) |
| 3265 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3266 |
|
_Fill_n(_First, _Count, _Val, _Iter_cat(_First), _STD _Range_checked_iterator_tag()); |
| 3267 |
|
} |
| 3268 |
|
|
| 3269 |
|
template<class _OutElem, |
| 3270 |
|
class _Diff, |
| 3271 |
|
class _Ty, size_t _Size> |
| 3272 |
|
inline |
| 3273 |
|
void __CLRCALL_OR_CDECL fill_n(_OutElem (&_First)[_Size], _Diff _Count, const _Ty& _Val) |
| 3274 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3275 |
|
fill_n(_STDEXT make_checked_array_iterator(_First, _Size), _Count, _Val); |
| 3276 |
|
} |
| 3277 |
|
|
| 3278 |
|
template<class _OutIt, |
| 3279 |
|
class _Diff, |
| 3280 |
|
class _Ty> |
| 3281 |
|
inline |
| 3282 |
|
_SCL_INSECURE_DEPRECATE |
| 3283 |
|
_IF_NOT_CHK_(_OutIt, void) __CLRCALL_OR_CDECL fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val) |
| 3284 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3285 |
|
_Fill_n(_First, _Count, _Val, _Iter_cat(_First), _STD _Range_checked_iterator_tag()); |
| 3286 |
|
} |
| 3287 |
|
|
| 3288 |
|
#else |
| 3289 |
|
|
| 3290 |
|
template<class _OutIt, |
| 3291 |
|
class _Diff, |
| 3292 |
|
class _Ty> inline |
| 3293 |
|
void __CLRCALL_OR_CDECL fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val) |
| 3294 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3295 |
|
_Fill_n(_First, _Count, _Val, _Iter_cat(_First), _STD _Range_checked_iterator_tag()); |
| 3296 |
|
} |
| 3297 |
|
|
| 3298 |
|
#endif |
| 3299 |
|
|
| 3300 |
|
// TEMPLATE FUNCTION lexicographical_compare |
| 3301 |
|
template<class _InIt1, class _InIt2> inline |
| 3302 |
|
bool __CLRCALL_OR_CDECL _Lexicographical_compare(_InIt1 _First1, _InIt1 _Last1, |
| 3303 |
|
_InIt2 _First2, _InIt2 _Last2) |
| 3304 |
|
{ // order [_First1, _Last1) vs. [First2, Last2) |
| 3305 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 3306 |
|
_DEBUG_RANGE(_First2, _Last2); |
| 3307 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ++_First1, ++_First2) |
| 3308 |
|
if (_DEBUG_LT(*_First1, *_First2)) |
| 3309 |
|
return (true); |
| 3310 |
|
else if (*_First2 < *_First1) |
| 3311 |
|
return (false); |
| 3312 |
|
return (_First1 == _Last1 && _First2 != _Last2); |
| 3313 |
|
} |
| 3314 |
|
|
| 3315 |
|
template<class _InIt1, class _InIt2> inline |
| 3316 |
|
bool __CLRCALL_OR_CDECL lexicographical_compare(_InIt1 _First1, _InIt1 _Last1, |
| 3317 |
|
_InIt2 _First2, _InIt2 _Last2) |
| 3318 |
|
{ // order [_First1, _Last1) vs. [First2, Last2) |
| 3319 |
|
return _Lexicographical_compare(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3320 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2)); |
| 3321 |
|
} |
| 3322 |
|
|
| 3323 |
|
inline bool __CLRCALL_OR_CDECL lexicographical_compare( |
| 3324 |
|
const unsigned char *_First1, const unsigned char *_Last1, |
| 3325 |
|
const unsigned char *_First2, const unsigned char *_Last2) |
| 3326 |
|
{ // order [_First1, _Last1) vs. [First2, Last2), for unsigned char |
| 3327 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 3328 |
|
_DEBUG_RANGE(_First2, _Last2); |
| 3329 |
|
ptrdiff_t _Num1 = _Last1 - _First1; |
| 3330 |
|
ptrdiff_t _Num2 = _Last2 - _First2; |
| 3331 |
|
int _Ans = ::memcmp(_First1, _First2, _Num1 < _Num2 ? _Num1 : _Num2); |
| 3332 |
|
return (_Ans < 0 || _Ans == 0 && _Num1 < _Num2); |
| 3333 |
|
} |
| 3334 |
|
|
| 3335 |
|
#if CHAR_MAX == UCHAR_MAX |
| 3336 |
|
inline bool __CLRCALL_OR_CDECL lexicographical_compare( |
| 3337 |
|
const char *_First1, const char *_Last1, |
| 3338 |
|
const char *_First2, const char *_Last2) |
| 3339 |
|
{ // order [_First1, _Last1) vs. [First2, Last2), for nonnegative char |
| 3340 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 3341 |
|
_DEBUG_RANGE(_First2, _Last2); |
| 3342 |
|
ptrdiff_t _Num1 = _Last1 - _First1; |
| 3343 |
|
ptrdiff_t _Num2 = _Last2 - _First2; |
| 3344 |
|
int _Ans = ::memcmp(_First1, _First2, _Num1 < _Num2 ? _Num1 : _Num2); |
| 3345 |
|
return (_Ans < 0 || _Ans == 0 && _Num1 < _Num2); |
| 3346 |
|
} |
| 3347 |
|
#endif /* CHAR_MAX == UCHAR_MAX */ |
| 3348 |
|
|
| 3349 |
|
// TEMPLATE FUNCTION lexicographical_compare WITH PRED |
| 3350 |
|
template<class _InIt1, |
| 3351 |
|
class _InIt2, |
| 3352 |
|
class _Pr> inline |
| 3353 |
|
bool __CLRCALL_OR_CDECL _Lexicographical_compare(_InIt1 _First1, _InIt1 _Last1, |
| 3354 |
|
_InIt2 _First2, _InIt2 _Last2, _Pr _Pred) |
| 3355 |
|
{ // order [_First1, _Last1) vs. [First2, Last2) using _Pred |
| 3356 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 3357 |
|
_DEBUG_RANGE(_First2, _Last2); |
| 3358 |
|
_DEBUG_POINTER(_Pred); |
| 3359 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ++_First1, ++_First2) |
| 3360 |
|
if (_DEBUG_LT_PRED(_Pred, *_First1, *_First2)) |
| 3361 |
|
return (true); |
| 3362 |
|
else if (_Pred(*_First2, *_First1)) |
| 3363 |
|
return (false); |
| 3364 |
|
return (_First1 == _Last1 && _First2 != _Last2); |
| 3365 |
|
} |
| 3366 |
|
|
| 3367 |
|
template<class _InIt1, class _InIt2, class _Pr> inline |
| 3368 |
|
bool __CLRCALL_OR_CDECL lexicographical_compare(_InIt1 _First1, _InIt1 _Last1, |
| 3369 |
|
_InIt2 _First2, _InIt2 _Last2, _Pr _Pred) |
| 3370 |
|
{ // order [_First1, _Last1) vs. [First2, Last2) using _Pred |
| 3371 |
|
return _Lexicographical_compare(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3372 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), _Pred); |
| 3373 |
|
} |
| 3374 |
|
|
| 3375 |
|
#ifndef _cpp_max |
| 3376 |
|
#define _cpp_max max /* retained */ |
| 3377 |
|
#define _cpp_min min /* retained */ |
| 3378 |
|
#endif |
| 3379 |
|
|
| 3380 |
|
// TEMPLATE FUNCTION max |
| 3381 |
|
template<class _Ty> inline |
| 3382 |
|
const _Ty& (__CLRCALL_OR_CDECL max)(const _Ty& _Left, const _Ty& _Right) |
| 3383 |
|
{ // return larger of _Left and _Right |
| 3384 |
|
return (_DEBUG_LT(_Left, _Right) ? _Right : _Left); |
| 3385 |
|
} |
| 3386 |
|
|
| 3387 |
|
// TEMPLATE FUNCTION max WITH PRED |
| 3388 |
|
template<class _Ty, |
| 3389 |
|
class _Pr> inline |
| 3390 |
|
const _Ty& (__CLRCALL_OR_CDECL max)(const _Ty& _Left, const _Ty& _Right, _Pr _Pred) |
| 3391 |
|
{ // return larger of _Left and _Right using _Pred |
| 3392 |
|
return (_DEBUG_LT_PRED(_Pred, _Left, _Right) ? _Right : _Left); |
| 3393 |
|
} |
| 3394 |
|
|
| 3395 |
|
// TEMPLATE FUNCTION min |
| 3396 |
|
template<class _Ty> inline |
| 3397 |
|
const _Ty& (__CLRCALL_OR_CDECL min)(const _Ty& _Left, const _Ty& _Right) |
| 3398 |
|
{ // return smaller of _Left and _Right |
| 3399 |
|
return (_DEBUG_LT(_Right, _Left) ? _Right : _Left); |
| 3400 |
|
} |
| 3401 |
|
|
| 3402 |
|
// TEMPLATE FUNCTION min WITH PRED |
| 3403 |
|
template<class _Ty, |
| 3404 |
|
class _Pr> inline |
| 3405 |
|
const _Ty& (__CLRCALL_OR_CDECL min)(const _Ty& _Left, const _Ty& _Right, _Pr _Pred) |
| 3406 |
|
{ // return smaller of _Left and _Right using _Pred |
| 3407 |
|
return (_DEBUG_LT_PRED(_Pred, _Right, _Left) ? _Right : _Left); |
| 3408 |
|
} |
| 3409 |
|
|
| 3410 |
|
_STD_END |
| 3411 |
|
|
| 3412 |
|
_STDEXT_BEGIN |
| 3413 |
|
|
| 3414 |
|
// checked_array_iterator |
| 3415 |
|
template <class _Iterator> |
| 3416 |
|
class checked_array_iterator |
| 3417 |
|
: public _STD iterator< |
| 3418 |
|
typename _STD iterator_traits<_Iterator>::iterator_category, |
| 3419 |
|
typename _STD iterator_traits<_Iterator>::value_type, |
| 3420 |
|
typename _STD iterator_traits<_Iterator>::difference_type, |
| 3421 |
|
typename _STD iterator_traits<_Iterator>::pointer, |
| 3422 |
|
typename _STD iterator_traits<_Iterator>::reference> |
| 3423 |
|
{ |
| 3424 |
|
public: |
| 3425 |
|
typedef checked_array_iterator<_Iterator> _Myt; |
| 3426 |
|
typedef typename _STD iterator_traits<_Iterator>::difference_type difference_type; |
| 3708 |
|
inline |
| 3709 |
|
_SCL_CHECKED_ALGORITHM_WARN |
| 3710 |
|
_IF_NOT_CHK(_BidIt2) __CLRCALL_OR_CDECL _Checked_move_backward(_BidIt1 _First, _BidIt1 _Last, _BidIt2 _Dest) |
| 3711 |
|
{ // move [_First, _Last) backwards to [..., _Dest) |
| 3712 |
|
return _STD _Move_backward_opt(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, |
| 3713 |
|
_STD _Iter_random(_First, _Dest), _STD _Move_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 3714 |
|
} |
| 3715 |
|
|
| 3716 |
|
template<class _OutIt, |
| 3717 |
|
class _Diff, |
| 3718 |
|
class _Ty> inline |
| 3719 |
|
void __CLRCALL_OR_CDECL unchecked_fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val) |
| 3720 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3721 |
|
_STD _Fill_n(_First, _Count, _Val, _STD _Iter_cat(_First), _STD _Range_checked_iterator_tag()); |
| 3722 |
|
} |
| 3723 |
|
|
| 3724 |
|
template<class _OutIt, |
| 3725 |
|
class _Diff, |
| 3726 |
|
class _Ty> |
| 3727 |
|
inline |
| 3728 |
|
_IF_CHK_(_OutIt, void) __CLRCALL_OR_CDECL checked_fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val) |
| 3729 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3730 |
|
_Fill_n(_First, _Count, _Val, _STD _Iter_cat(_First), _STD _Range_checked_iterator_tag()); |
| 3731 |
|
} |
| 3732 |
|
|
| 3733 |
|
template<class _OutElem, |
| 3734 |
|
class _Diff, |
| 3735 |
|
class _Ty, size_t _Size> |
| 3736 |
|
inline |
| 3737 |
|
void __CLRCALL_OR_CDECL checked_fill_n(_OutElem (&_First)[_Size], _Diff _Count, const _Ty& _Val) |
| 3738 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3739 |
|
checked_fill_n(_STDEXT make_checked_array_iterator( _First, _Size), _Count, _Val); |
| 3740 |
|
} |
| 3741 |
|
|
| 3742 |
|
template<class _OutIt, |
| 3743 |
|
class _Diff, |
| 3744 |
|
class _Ty> |
| 3745 |
|
inline |
| 3746 |
|
_SCL_CHECKED_ALGORITHM_WARN |
| 3747 |
|
_IF_NOT_CHK_(_OutIt, void) __CLRCALL_OR_CDECL checked_fill_n(_OutIt _First, _Diff _Count, const _Ty& _Val) |
| 3748 |
|
{ // copy _Val _Count times through [_First, ...) |
| 3749 |
|
_Fill_n(_First, _Count, _Val, _STD _Iter_cat(_First), _STD _Range_checked_iterator_tag()); |
| 3750 |
|
} |
| 3751 |
|
|
| 3752 |
|
template<class _InIt1, class _InIt2> |
| 3753 |
|
inline |
| 3754 |
|
_STD pair<_InIt1, _InIt2> |
| 3755 |
|
__CLRCALL_OR_CDECL unchecked_mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3756 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 3757 |
|
#if _SECURE_SCL |
| 3758 |
|
_STD pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 3759 |
|
_STD _Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3760 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3761 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 3762 |
|
return (_STD pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 3763 |
|
#else |
| 3764 |
|
return _STD _Mismatch(_First1, _Last1, _First2, |
| 3765 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3766 |
|
#endif |
| 3767 |
|
} |
| 3768 |
|
|
| 3769 |
|
template<class _InIt1, class _InIt2> |
| 3770 |
|
inline |
| 3771 |
|
_IF_CHK_RET_PAIR(_InIt2, _InIt1, _InIt2) |
| 3772 |
|
__CLRCALL_OR_CDECL checked_mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3773 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 3774 |
|
_STD pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 3775 |
|
_STD _Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3776 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3777 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 3778 |
|
return (_STD pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 3779 |
|
} |
| 3780 |
|
|
| 3781 |
|
template<class _InIt1, class _InElem2, size_t _Size> |
| 3782 |
|
inline |
| 3783 |
|
_STD pair<_InIt1, _InElem2*> |
| 3784 |
|
__CLRCALL_OR_CDECL checked_mismatch(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_Size]) |
| 3785 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 3786 |
|
_STD pair<_InIt1, _STDEXT checked_array_iterator<_InElem2*> > _Result = |
| 3787 |
|
checked_mismatch(_First1, _Last1, _STDEXT make_checked_array_iterator(_First2, _Size)); |
| 3788 |
|
return (_STD pair<_InIt1, _InElem2*>(_Result.first, _Result.second.base())); |
| 3789 |
|
} |
| 3790 |
|
|
| 3791 |
|
template<class _InIt1, class _InIt2> |
| 3792 |
|
inline |
| 3793 |
|
_SCL_CHECKED_ALGORITHM_WARN |
| 3794 |
|
_IF_NOT_CHK_RET_PAIR(_InIt2, _InIt1, _InIt2) |
| 3795 |
|
__CLRCALL_OR_CDECL checked_mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3796 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 3797 |
|
_STD pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 3798 |
|
_STD _Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3799 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3800 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 3801 |
|
return (_STD pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 3802 |
|
} |
| 3803 |
|
|
| 3804 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3805 |
|
inline |
| 3806 |
|
_STD pair<_InIt1, _InIt2> |
| 3807 |
|
__CLRCALL_OR_CDECL unchecked_mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3808 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch |
| 3809 |
|
#if _SECURE_SCL |
| 3810 |
|
_STD pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 3811 |
|
_STD _Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3812 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3813 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 3814 |
|
return (_STD pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 3815 |
|
#else |
| 3816 |
|
return _STD _Mismatch(_First1, _Last1, _First2, _Pred, |
| 3817 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3818 |
|
#endif |
| 3819 |
|
} |
| 3820 |
|
|
| 3821 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3822 |
|
inline |
| 3823 |
|
_IF_CHK_RET_PAIR(_InIt2, _InIt1, _InIt2) |
| 3824 |
|
__CLRCALL_OR_CDECL checked_mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3825 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 3826 |
|
_STD pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 3827 |
|
_STD _Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3828 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3829 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 3830 |
|
return (_STD pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 3831 |
|
} |
| 3832 |
|
|
| 3833 |
|
template<class _InIt1, class _InElem2, class _Pr, size_t _Size> |
| 3834 |
|
inline |
| 3835 |
|
_STD pair<_InIt1, _InElem2*> |
| 3836 |
|
__CLRCALL_OR_CDECL checked_mismatch(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_Size], _Pr _Pred) |
| 3837 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 3838 |
|
_STD pair<_InIt1, _STDEXT checked_array_iterator<_InElem2*> > _Result = |
| 3839 |
|
checked_mismatch(_First1, _Last1, _STDEXT make_checked_array_iterator(_First2, _Size), _Pred); |
| 3840 |
|
return (_STD pair<_InIt1, _InElem2*>(_Result.first, _Result.second.base())); |
| 3841 |
|
} |
| 3842 |
|
|
| 3843 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3844 |
|
inline |
| 3845 |
|
_SCL_CHECKED_ALGORITHM_WARN |
| 3846 |
|
_IF_NOT_CHK_RET_PAIR(_InIt2, _InIt1, _InIt2) |
| 3847 |
|
__CLRCALL_OR_CDECL checked_mismatch(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3848 |
|
{ // return [_First1, _Last1) and [_First2, _Last2) mismatch using _Pred |
| 3849 |
|
_STD pair<_CHECKED_BASE_TYPE(_InIt1), _InIt2> _Result = |
| 3850 |
|
_STD _Mismatch(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3851 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3852 |
|
_ASSIGN_FROM_BASE(_First1, _Result.first); |
| 3853 |
|
return (_STD pair<_InIt1, _InIt2>(_First1, _Result.second)); |
| 3854 |
|
} |
| 3855 |
|
|
| 3856 |
|
template<class _InIt1, class _InIt2> |
| 3857 |
|
inline |
| 3858 |
|
bool __CLRCALL_OR_CDECL unchecked_equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3859 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3860 |
|
return _STD _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3861 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3862 |
|
} |
| 3863 |
|
|
| 3864 |
|
template<class _InIt1, class _InIt2> |
| 3865 |
|
inline |
| 3866 |
|
_IF_CHK_(_InIt2, bool) __CLRCALL_OR_CDECL checked_equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3867 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3868 |
|
return _STD _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3869 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3870 |
|
} |
| 3871 |
|
|
| 3872 |
|
template<class _InIt1, class _InElem2, size_t _Size> |
| 3873 |
|
inline |
| 3874 |
|
bool __CLRCALL_OR_CDECL checked_equal(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_Size]) |
| 3875 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3876 |
|
return checked_equal(_First1, _Last1, |
| 3877 |
|
_STDEXT make_checked_array_iterator(_First2, _Size)); |
| 3878 |
|
} |
| 3879 |
|
|
| 3880 |
|
template<class _InIt1, class _InIt2> |
| 3881 |
|
inline |
| 3882 |
|
_SCL_CHECKED_ALGORITHM_WARN |
| 3883 |
|
_IF_NOT_CHK_(_InIt2, bool) __CLRCALL_OR_CDECL checked_equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2) |
| 3884 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3885 |
|
return _STD _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 3886 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3887 |
|
} |
| 3888 |
|
|
| 3889 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3890 |
|
inline |
| 3891 |
|
bool __CLRCALL_OR_CDECL unchecked_equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3892 |
|
{ // compare [_First1, _Last1) to [First2, ...) |
| 3893 |
|
return _STD _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3894 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3895 |
|
} |
| 3896 |
|
|
| 3897 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3898 |
|
inline |
| 3899 |
|
_IF_CHK_(_InIt2, bool) __CLRCALL_OR_CDECL checked_equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3900 |
|
{ // compare [_First1, _Last1) to [First2, ...) using _Pred |
| 3901 |
|
return _STD _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3902 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3903 |
|
} |
| 3904 |
|
|
| 3905 |
|
template<class _InIt1, class _InElem2, class _Pr, size_t _Size> |
| 3906 |
|
inline |
| 3907 |
|
bool __CLRCALL_OR_CDECL checked_equal(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_Size], _Pr _Pred) |
| 3908 |
|
{ // compare [_First1, _Last1) to [First2, ...) using _Pred |
| 3909 |
|
return checked_equal(_First1, _Last1, |
| 3910 |
|
_STDEXT make_checked_array_iterator(_First2, _Size), _Pred); |
| 3911 |
|
} |
| 3912 |
|
|
| 3913 |
|
template<class _InIt1, class _InIt2, class _Pr> |
| 3914 |
|
inline |
| 3915 |
|
_SCL_CHECKED_ALGORITHM_WARN |
| 3916 |
|
_IF_NOT_CHK_(_InIt2, bool) __CLRCALL_OR_CDECL checked_equal(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, _Pr _Pred) |
| 3917 |
|
{ // compare [_First1, _Last1) to [First2, ...) using _Pred |
| 3918 |
|
return _STD _Equal(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Pred, |
| 3919 |
|
_STD _Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 3920 |
|
} |
| 3921 |
|
|
| 3922 |
|
_STDEXT_END |
| 3923 |
|
|
| 3924 |
|
/* _SECURE_CRT definitions */ |
| 3925 |
|
|
| 3926 |
|
#define __STR2WSTR(str) L##str |
| 3927 |
|
#define _STR2WSTR(str) __STR2WSTR(str) |
| 3928 |
|
|
| 3929 |
|
#define __FILEW__ _STR2WSTR(__FILE__) |
| 3930 |
|
#define __FUNCTIONW__ _STR2WSTR(__FUNCTION__) |
| 3931 |
|
|
| 3932 |
|
#if !defined(_W64) |
| 3933 |
|
#if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300 |
| 3934 |
|
#define _W64 __w64 |
| 3935 |
|
#else |
| 3936 |
|
#define _W64 |
| 3937 |
|
#endif |
| 3938 |
|
#endif |
| 3939 |
|
|
| 3940 |
|
#ifndef _UINTPTR_T_DEFINED |
| 3941 |
|
#ifdef _WIN64 |
| 3942 |
|
typedef unsigned __int64 uintptr_t; |
| 3943 |
|
#else |
| 3944 |
|
typedef _W64 unsigned int uintptr_t; |
| 3945 |
|
#endif |
| 3946 |
|
#define _UINTPTR_T_DEFINED |
| 3947 |
|
#endif |
| 3948 |
|
|
| 3949 |
|
#ifndef _WCHAR_T_DEFINED |
| 3950 |
|
typedef unsigned short wchar_t; |
| 3951 |
|
#define _WCHAR_T_DEFINED |
| 3952 |
|
#endif |
| 3953 |
|
|
| 3954 |
|
#ifndef _CRTIMP |
| 3955 |
|
|
| 3956 |
|
#ifdef _DLL |
| 3957 |
|
#define _CRTIMP __declspec(dllimport) |
| 3958 |
|
|
| 3959 |
|
#else /* ndef _DLL */ |
| 3960 |
|
#define _CRTIMP |
| 3961 |
|
#endif /* _DLL */ |
| 3962 |
|
|
| 3963 |
|
#endif /* _CRTIMP */ |
| 3964 |
|
|
| 3965 |
|
#ifdef _DEBUG |
| 3966 |
|
|
| 3967 |
|
#if !defined(_NATIVE_WCHAR_T_DEFINED) && defined(_M_CEE_PURE) |
| 3968 |
|
extern "C++" |
| 3969 |
|
#else |
| 3970 |
|
extern "C" |
| 3971 |
|
#endif |
| 3972 |
|
_CRTIMP void __cdecl _invalid_parameter(_In_opt_z_ const wchar_t *, _In_opt_z_ const wchar_t *, _In_opt_z_ const wchar_t *, unsigned int, uintptr_t); |
| 3973 |
|
|
| 3974 |
|
#else /* _DEBUG */ |
| 3975 |
|
|
| 3976 |
|
extern "C" |
| 3977 |
|
_CRTIMP void __cdecl _invalid_parameter_noinfo(void); |
| 3978 |
|
|
| 3979 |
|
#endif /* def _DEBUG */ |
| 3980 |
|
|
| 3981 |
|
|
| 3982 |
|
#ifdef _MSC_VER |
| 3983 |
|
#pragma warning(pop) |
| 3984 |
|
#pragma pack(pop) |
| 3985 |
|
#endif /* _MSC_VER */ |
| 3986 |
|
|
| 3987 |
|
#endif /* RC_INVOKED */ |
| 3988 |
|
#endif /* _XUTILITY_ */ |
| 3989 |
|
|
| 3990 |
|
/* |
| 3991 |
|
* This file is derived from software bearing the following |
| 3992 |
|
* restrictions: |
| 3993 |
|
* |
| 3994 |
|
* Copyright (c) 1994 |
| 3995 |
|
* Hewlett-Packard Company |
| 3996 |
|
* |
| 3997 |
|
* Permission to use, copy, modify, distribute and sell this |
| 3998 |
|
* software and its documentation for any purpose is hereby |
| 3999 |
|
* granted without fee, provided that the above copyright notice |
| 4000 |
|
* appear in all copies and that both that copyright notice and |
| 4001 |
|
* this permission notice appear in supporting documentation. |
| 4002 |
|
* Hewlett-Packard Company makes no representations about the |
| 4003 |
|
* suitability of this software for any purpose. It is provided |
| 4004 |
|
* "as is" without express or implied warranty. |
| 4005 |
|
*/ |
| 4006 |
|
|
| 4007 |
|
/* |
| 4008 |
|
* Copyright (c) 1992-2008 by P.J. Plauger. ALL RIGHTS RESERVED. |
| 4009 |
|
* Consult your license regarding permissions and restrictions. |
| 4010 |
|
V5.05:0009 */ |
| 4011 |
|
|
| 4012 |
|
|
| 4013 |
|
|
|
|
|