| 560 |
|
} |
| 561 |
|
|
| 562 |
|
// TEMPLATE FUNCTION find_first_of WITH PRED |
| 563 |
|
template<class _FwdIt1, |
| 564 |
|
class _FwdIt2, |
| 565 |
|
class _Pr> inline |
| 566 |
|
_FwdIt1 _Find_first_of(_FwdIt1 _First1, _FwdIt1 _Last1, |
| 567 |
|
_FwdIt2 _First2, _FwdIt2 _Last2, _Pr _Pred) |
| 568 |
|
{ // look for one of [_First2, _Last2) satisfying _Pred with element |
| 569 |
|
_DEBUG_POINTER(_Pred); |
| 570 |
|
for (; _First1 != _Last1; ++_First1) |
| 571 |
|
for (_FwdIt2 _Mid2 = _First2; _Mid2 != _Last2; ++_Mid2) |
| 572 |
|
if (_Pred(*_First1, *_Mid2)) |
| 573 |
|
return (_First1); |
| 574 |
|
return (_First1); |
| 575 |
|
} |
| 576 |
|
|
| 577 |
|
template<class _FwdIt1, |
| 578 |
|
class _FwdIt2, |
| 579 |
|
class _Pr> inline |
| 580 |
|
_FwdIt1 find_first_of(_FwdIt1 _First1, _FwdIt1 _Last1, |
| 581 |
|
_FwdIt2 _First2, _FwdIt2 _Last2, _Pr _Pred) |
| 582 |
|
{ // look for one of [_First2, _Last2) satisfying _Pred with element |
| 583 |
|
_ASSIGN_FROM_BASE(_First1, |
| 584 |
|
_Find_first_of(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 585 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), _Pred)); |
| 586 |
|
return (_First1); |
| 587 |
|
} |
| 588 |
|
|
| 589 |
|
// TEMPLATE FUNCTION iter_swap |
| 590 |
|
template<class _FwdIt1, |
| 591 |
|
class _FwdIt2> inline |
| 592 |
|
void iter_swap(_FwdIt1 _Left, _FwdIt2 _Right) |
| 593 |
|
{ // swap *_Left and *_Right |
| 594 |
|
swap(*_Left, *_Right); |
| 595 |
|
} |
| 596 |
|
|
| 597 |
|
// TEMPLATE FUNCTION swap_ranges |
| 598 |
|
template<class _FwdIt1, class _FwdIt2, class _FwdItCats> |
| 599 |
|
inline |
| 600 |
|
_FwdIt2 _Swap_ranges(_FwdIt1 _First1, _FwdIt1 _Last1, _FwdIt2 _First2, |
| 601 |
|
_FwdItCats, _Range_checked_iterator_tag) |
| 602 |
|
{ // swap [_First1, _Last1) with [_First2, ...) |
| 603 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 604 |
|
for (; _First1 != _Last1; ++_First1, ++_First2) |
| 605 |
|
std::iter_swap(_First1, _First2); |
| 606 |
|
return (_First2); |
| 607 |
|
} |
| 608 |
|
|
| 609 |
|
#if _SECURE_SCL |
| 610 |
|
template<class _FwdIt1, class _FwdIt2> |
| 611 |
|
inline |
| 612 |
|
_FwdIt2 _Swap_ranges(_FwdIt1 _First1, _FwdIt1 _Last1, _FwdIt2 _First2, |
| 613 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 614 |
|
{ // swap [_First1, _Last1) with [_First2, ...) |
| 615 |
|
// if _FwdIt2 is range checked, this will make sure there is enough space |
| 616 |
|
_FwdIt2 _Result = _First2 + (_Last1 - _First1); |
| 617 |
|
_Swap_ranges(_First1, _Last1, _CHECKED_BASE(_First2), |
| 618 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 619 |
|
return (_Result); |
| 620 |
|
} |
| 621 |
|
#endif |
| 622 |
|
|
| 623 |
|
#if _SECURE_SCL |
| 624 |
|
|
| 625 |
|
template<class _FwdIt1, class _FwdIt2> |
| 626 |
|
inline |
| 627 |
|
_IF_CHK(_FwdIt2) swap_ranges(_FwdIt1 _First1, _FwdIt1 _Last1, _FwdIt2 _First2) |
| 628 |
|
{ |
| 629 |
|
return _Swap_ranges(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 630 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 631 |
|
} |
| 632 |
|
|
| 633 |
|
template<class _FwdIt1, class _FwdElem2, size_t _Size> |
| 634 |
|
inline |
| 635 |
|
_FwdElem2* swap_ranges(_FwdIt1 _First1, _FwdIt1 _Last1, _FwdElem2 (&_First2)[_Size]) |
| 636 |
|
{ |
| 637 |
|
return (swap_ranges(_First1, _Last1, _STDEXT make_checked_array_iterator(_First2, _Size)).base()); |
| 638 |
|
} |
| 639 |
|
|
| 640 |
|
template<class _FwdIt1, class _FwdIt2> |
| 641 |
|
inline |
| 642 |
|
_SCL_INSECURE_DEPRECATE |
| 643 |
|
_IF_NOT_CHK(_FwdIt2) swap_ranges(_FwdIt1 _First1, _FwdIt1 _Last1, _FwdIt2 _First2) |
| 644 |
|
{ |
| 645 |
|
return _Swap_ranges(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 646 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 647 |
|
} |
| 648 |
|
|
| 649 |
|
#else |
| 650 |
|
|
| 651 |
|
template<class _FwdIt1, class _FwdIt2> |
| 652 |
|
inline |
| 653 |
|
_FwdIt2 swap_ranges(_FwdIt1 _First1, _FwdIt1 _Last1, _FwdIt2 _First2) |
| 654 |
|
{ |
| 655 |
|
return _Swap_ranges(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 656 |
|
_Iter_random(_First1, _First2), _STD _Range_checked_iterator_tag()); |
| 657 |
|
} |
| 658 |
|
|
| 659 |
|
#endif |
| 660 |
|
|
| 661 |
|
// TEMPLATE FUNCTION transform WITH UNARY OP |
| 662 |
|
template<class _InIt, class _OutIt, class _Fn1, class _InOutItCat> |
| 663 |
|
inline |
| 664 |
|
_OutIt _Transform(_InIt _First, _InIt _Last, _OutIt _Dest, _Fn1 _Func, |
| 665 |
|
_InOutItCat, _Range_checked_iterator_tag) |
| 666 |
|
{ // transform [_First, _Last) with _Func |
| 667 |
|
_DEBUG_RANGE(_First, _Last); |
| 668 |
|
_DEBUG_POINTER(_Dest); |
| 669 |
|
_DEBUG_POINTER(_Func); |
| 670 |
|
for (; _First != _Last; ++_First, ++_Dest) |
| 671 |
|
*_Dest = _Func(*_First); |
| 672 |
|
return (_Dest); |
| 673 |
|
} |
| 674 |
|
|
| 675 |
|
#if _SECURE_SCL |
| 676 |
|
template<class _InIt, class _OutIt, class _Fn1> |
| 677 |
|
inline |
| 678 |
|
_OutIt _Transform(_InIt _First, _InIt _Last, _OutIt _Dest, _Fn1 _Func, |
| 679 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 680 |
|
{ // transform [_First, _Last) with _Func |
| 681 |
|
// for range checked iterators, this will make sure there is enough space |
| 682 |
|
_OutIt _Result = _Dest + (_Last - _First); |
| 683 |
|
_Transform(_First, _Last, _CHECKED_BASE(_Dest), _Func, |
| 684 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 685 |
|
return (_Result); |
| 686 |
|
} |
| 687 |
|
#endif |
| 688 |
|
|
| 689 |
|
#if _SECURE_SCL |
| 690 |
|
|
| 691 |
|
template<class _InIt, class _OutIt, class _Fn1> |
| 692 |
|
inline |
| 693 |
|
_IF_CHK(_OutIt) transform(_InIt _First, _InIt _Last, _OutIt _Dest, _Fn1 _Func) |
| 694 |
|
{ |
| 695 |
|
return _Transform(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Func, |
| 696 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 697 |
|
} |
| 698 |
|
|
| 699 |
|
template<class _InIt, class _OutElem, class _Fn1, size_t _Size> |
| 700 |
|
inline |
| 701 |
|
_OutElem* transform(_InIt _First, _InIt _Last, _OutElem (&_Dest)[_Size], _Fn1 _Func) |
| 702 |
|
{ |
| 703 |
|
return (transform(_First, _Last, |
| 704 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), _Func).base()); |
| 705 |
|
} |
| 706 |
|
|
| 707 |
|
template<class _InIt, class _OutIt, class _Fn1> |
| 708 |
|
inline |
| 709 |
|
_SCL_INSECURE_DEPRECATE |
| 710 |
|
_IF_NOT_CHK(_OutIt) transform(_InIt _First, _InIt _Last, _OutIt _Dest, _Fn1 _Func) |
| 711 |
|
{ |
| 712 |
|
return _Transform(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Func, |
| 713 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 714 |
|
} |
| 715 |
|
|
| 716 |
|
#else |
| 717 |
|
|
| 718 |
|
template<class _InIt, class _OutIt, class _Fn1> |
| 719 |
|
inline |
| 720 |
|
_OutIt transform(_InIt _First, _InIt _Last, _OutIt _Dest, _Fn1 _Func) |
| 721 |
|
{ |
| 722 |
|
return _Transform(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Func, |
| 723 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 724 |
|
} |
| 725 |
|
|
| 726 |
|
#endif |
| 727 |
|
|
| 728 |
|
// TEMPLATE FUNCTION transform WITH BINARY OP |
| 729 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Fn2, class _InItCats, class _InOutItCat> |
| 730 |
|
inline |
| 731 |
|
_OutIt _Transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 732 |
|
_OutIt _Dest, _Fn2 _Func, |
| 733 |
|
_InItCats, _InOutItCat, |
| 734 |
|
_Range_checked_iterator_tag, _Range_checked_iterator_tag) |
| 735 |
|
{ // transform [_First1, _Last1) and [_First2, _Last2) with _Func |
| 736 |
|
_DEBUG_RANGE(_First1, _Last1); |
| 737 |
|
_DEBUG_POINTER(_Dest); |
| 738 |
|
_DEBUG_POINTER(_Func); |
| 739 |
|
for (; _First1 != _Last1; ++_First1, ++_First2, ++_Dest) |
| 740 |
|
*_Dest = _Func(*_First1, *_First2); |
| 741 |
|
return (_Dest); |
| 742 |
|
} |
| 743 |
|
|
| 744 |
|
#if _SECURE_SCL |
| 745 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Fn2> |
| 746 |
|
inline |
| 747 |
|
_OutIt _Transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 748 |
|
_OutIt _Dest, _Fn2 _Func, |
| 749 |
|
random_access_iterator_tag, random_access_iterator_tag, |
| 750 |
|
_Range_checked_iterator_tag, _Range_checked_iterator_tag) |
| 751 |
|
{ // transform [_First1, _Last1) and [_First2, _Last2) with _Func |
| 752 |
|
// for range checked iterators, this will make sure there is enough space |
| 753 |
|
_InIt2 _Last2 = _First2 + (_Last1 - _First1); (_Last2); |
| 754 |
|
_OutIt _Result = _Dest + (_Last1 - _First1); |
| 755 |
|
_Transform(_First1, _Last1, _CHECKED_BASE(_First2), |
| 756 |
|
_CHECKED_BASE(_Dest), _Func, |
| 757 |
|
forward_iterator_tag(), forward_iterator_tag(), |
| 758 |
|
_Range_checked_iterator_tag(), _Range_checked_iterator_tag()); |
| 759 |
|
return _Result; |
| 760 |
|
} |
| 761 |
|
|
| 762 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Fn2, class _InOutItCat> |
| 763 |
|
inline |
| 764 |
|
_OutIt _Transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 765 |
|
_OutIt _Dest, _Fn2 _Func, |
| 766 |
|
random_access_iterator_tag, _InOutItCat, |
| 767 |
|
_Range_checked_iterator_tag, _Range_checked_iterator_tag) |
| 768 |
|
{ // transform [_First1, _Last1) and [_First2, _Last2) with _Func |
| 769 |
|
// for range checked iterators, this will make sure there is enough space |
| 770 |
|
_InIt2 _Last2 = _First2 + (_Last1 - _First1); (_Last2); |
| 771 |
|
return _Transform(_First1, _Last1, _CHECKED_BASE(_First2), |
| 772 |
|
_Dest, _Func, |
| 773 |
|
forward_iterator_tag(), forward_iterator_tag(), |
| 774 |
|
_Range_checked_iterator_tag(), _Range_checked_iterator_tag()); |
| 775 |
|
} |
| 776 |
|
|
| 777 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Fn2, class _InItCats> |
| 778 |
|
inline |
| 779 |
|
_OutIt _Transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 780 |
|
_OutIt _Dest, _Fn2 _Func, |
| 781 |
|
_InItCats, random_access_iterator_tag, |
| 782 |
|
_Range_checked_iterator_tag, _Range_checked_iterator_tag) |
| 783 |
|
{ // transform [_First1, _Last1) and [_First2, _Last2) with _Func |
| 784 |
|
// for range checked iterators, this will make sure there is enough space |
| 785 |
|
_OutIt _Result = _Dest + (_Last1 - _First1); |
| 786 |
|
_Transform(_First1, _Last1, _First2, |
| 787 |
|
_CHECKED_BASE(_Dest), _Func, |
| 788 |
|
forward_iterator_tag(), forward_iterator_tag(), |
| 789 |
|
_Range_checked_iterator_tag(), _Range_checked_iterator_tag()); |
| 790 |
|
return _Result; |
| 791 |
|
} |
| 792 |
|
#endif |
| 793 |
|
|
| 794 |
|
#if _SECURE_SCL |
| 795 |
|
|
| 796 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Fn2> |
| 797 |
|
inline |
| 798 |
|
_IF_CHK2_(_InIt2, _OutIt, _OutIt) transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 799 |
|
_OutIt _Dest, _Fn2 _Func) |
| 800 |
|
{ |
| 801 |
|
return _Transform(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Dest, _Func, |
| 802 |
|
_Iter_random(_First1, _First2), _Iter_random(_First1, _Dest), |
| 803 |
|
_STD _Range_checked_iterator_tag(), _STD _Range_checked_iterator_tag()); |
| 804 |
|
} |
| 805 |
|
|
| 806 |
|
template<class _InIt1, class _InElem2, class _OutElem, class _Fn2, size_t _SizeFirst2, size_t _SizeDest> |
| 807 |
|
inline |
| 808 |
|
_OutElem* transform(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_SizeFirst2], |
| 809 |
|
_OutElem (&_Dest)[_SizeDest], _Fn2 _Func) |
| 810 |
|
{ |
| 811 |
|
return (transform(_First1, _Last1, |
| 812 |
|
_STDEXT make_checked_array_iterator(_First2, _SizeFirst2), |
| 813 |
|
_STDEXT make_checked_array_iterator(_Dest, _SizeDest), |
| 814 |
|
_Func).base()); |
| 815 |
|
} |
| 816 |
|
|
| 817 |
|
template<class _InIt1, class _InIt2, class _OutElem, class _Fn2, size_t _SizeDest> |
| 818 |
|
inline |
| 819 |
|
_IF_CHK_(_InIt2, _OutElem*) transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 820 |
|
_OutElem (&_Dest)[_SizeDest], _Fn2 _Func) |
| 821 |
|
{ |
| 822 |
|
return (_Transform(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 823 |
|
_STDEXT make_checked_array_iterator(_Dest, _SizeDest), _Func, |
| 824 |
|
_Iter_random(_First1, _First2), _Iter_cat(_First1), |
| 825 |
|
_STD _Range_checked_iterator_tag(), _STD _Range_checked_iterator_tag()).base()); |
| 826 |
|
} |
| 827 |
|
|
| 828 |
|
template<class _InIt1, class _InIt2, class _OutElem, class _Fn2, size_t _SizeDest> |
| 829 |
|
inline |
| 830 |
|
_SCL_INSECURE_DEPRECATE |
| 831 |
|
_IF_NOT_CHK_(_InIt2, _OutElem*) transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 832 |
|
_OutElem (&_Dest)[_SizeDest], _Fn2 _Func) |
| 833 |
|
{ |
| 834 |
|
return (_Transform(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, |
| 835 |
|
_STDEXT make_checked_array_iterator(_Dest, _SizeDest), _Func, |
| 836 |
|
_Iter_random(_First1, _First2), _Iter_cat(_First1), |
| 837 |
|
_STD _Range_checked_iterator_tag(), _STD _Range_checked_iterator_tag()).base()); |
| 838 |
|
} |
| 839 |
|
|
| 840 |
|
template<class _InIt1, class _InElem2, class _OutIt, class _Fn2, size_t _SizeFirst2> |
| 841 |
|
inline |
| 842 |
|
_IF_CHK(_OutIt) transform(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_SizeFirst2], |
| 843 |
|
_OutIt _Dest, _Fn2 _Func) |
| 844 |
|
{ |
| 845 |
|
return (_Transform(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 846 |
|
_STDEXT make_checked_array_iterator(_First2, _SizeFirst2), |
| 847 |
|
_Dest, _Func, |
| 848 |
|
_Iter_cat(_First1), _Iter_random(_First1, _Dest), |
| 849 |
|
_STD _Range_checked_iterator_tag(), _STD _Range_checked_iterator_tag())); |
| 850 |
|
} |
| 851 |
|
|
| 852 |
|
template<class _InIt1, class _InElem2, class _OutIt, class _Fn2, size_t _SizeFirst2> |
| 853 |
|
inline |
| 854 |
|
_SCL_INSECURE_DEPRECATE |
| 855 |
|
_IF_NOT_CHK(_OutIt) transform(_InIt1 _First1, _InIt1 _Last1, _InElem2 (&_First2)[_SizeFirst2], |
| 856 |
|
_OutIt _Dest, _Fn2 _Func) |
| 857 |
|
{ |
| 858 |
|
return (_Transform(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 859 |
|
_STDEXT make_checked_array_iterator(_First2, _SizeFirst2), |
| 860 |
|
_Dest, _Func, |
| 861 |
|
_Iter_cat(_First1), _Iter_random(_First1, _Dest), |
| 862 |
|
_STD _Range_checked_iterator_tag(), _STD _Range_checked_iterator_tag())); |
| 863 |
|
} |
| 864 |
|
|
| 865 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Fn2> |
| 866 |
|
inline |
| 867 |
|
_SCL_INSECURE_DEPRECATE |
| 868 |
|
_IF_NOT_CHK2_(_InIt2, _OutIt, _OutIt) transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 869 |
|
_OutIt _Dest, _Fn2 _Func) |
| 870 |
|
{ |
| 871 |
|
return _Transform(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Dest, _Func, |
| 872 |
|
_Iter_random(_First1, _First2), _Iter_random(_First1, _Dest), |
| 873 |
|
_STD _Range_checked_iterator_tag(), _STD _Range_checked_iterator_tag()); |
| 874 |
|
} |
| 875 |
|
|
| 876 |
|
#else |
| 877 |
|
|
| 878 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Fn2> |
| 879 |
|
inline |
| 880 |
|
_OutIt transform(_InIt1 _First1, _InIt1 _Last1, _InIt2 _First2, |
| 881 |
|
_OutIt _Dest, _Fn2 _Func) |
| 882 |
|
{ |
| 883 |
|
return _Transform(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), _First2, _Dest, _Func, |
| 884 |
|
_Iter_random(_First1, _First2), _Iter_random(_First1, _Dest), |
| 885 |
|
_STD _Range_checked_iterator_tag(), _STD _Range_checked_iterator_tag()); |
| 886 |
|
} |
| 887 |
|
|
| 888 |
|
#endif |
| 889 |
|
|
| 890 |
|
// TEMPLATE FUNCTION replace |
| 891 |
|
template<class _FwdIt, |
| 892 |
|
class _Ty> inline |
| 893 |
|
void _Replace(_FwdIt _First, _FwdIt _Last, |
| 894 |
|
const _Ty& _Oldval, const _Ty& _Newval) |
| 895 |
|
{ // replace each matching _Oldval with _Newval |
| 896 |
|
_DEBUG_RANGE(_First, _Last); |
| 897 |
|
for (; _First != _Last; ++_First) |
| 898 |
|
if (*_First == _Oldval) |
| 899 |
|
*_First = _Newval; |
| 900 |
|
} |
| 901 |
|
|
| 902 |
|
template<class _FwdIt, |
| 903 |
|
class _Ty> inline |
| 904 |
|
void replace(_FwdIt _First, _FwdIt _Last, |
| 905 |
|
const _Ty& _Oldval, const _Ty& _Newval) |
| 906 |
|
{ // replace each matching _Oldval with _Newval |
| 907 |
|
_Replace(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Oldval, _Newval); |
| 908 |
|
} |
| 909 |
|
|
| 910 |
|
// TEMPLATE FUNCTION replace_if |
| 911 |
|
template<class _FwdIt, |
| 912 |
|
class _Pr, |
| 913 |
|
class _Ty> inline |
| 914 |
|
void _Replace_if(_FwdIt _First, _FwdIt _Last, _Pr _Pred, const _Ty& _Val) |
| 915 |
|
{ // replace each satisfying _Pred with _Val |
| 916 |
|
_DEBUG_RANGE(_First, _Last); |
| 917 |
|
_DEBUG_POINTER(_Pred); |
| 918 |
|
for (; _First != _Last; ++_First) |
| 919 |
|
if (_Pred(*_First)) |
| 920 |
|
*_First = _Val; |
| 921 |
|
} |
| 922 |
|
|
| 923 |
|
template<class _FwdIt, |
| 924 |
|
class _Pr, |
| 925 |
|
class _Ty> inline |
| 926 |
|
void replace_if(_FwdIt _First, _FwdIt _Last, _Pr _Pred, const _Ty& _Val) |
| 927 |
|
{ // replace each satisfying _Pred with _Val |
| 928 |
|
_Replace_if(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Pred, _Val); |
| 929 |
|
} |
| 930 |
|
|
| 931 |
|
// TEMPLATE FUNCTION replace_copy |
| 932 |
|
template<class _InIt, class _OutIt, class _Ty, class _InOutItCat> |
| 933 |
|
inline |
| 934 |
|
_OutIt _Replace_copy(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 935 |
|
const _Ty& _Oldval, const _Ty& _Newval, |
| 936 |
|
_InOutItCat, _Range_checked_iterator_tag) |
| 937 |
|
{ // copy replacing each matching _Oldval with _Newval |
| 938 |
|
_DEBUG_RANGE(_First, _Last); |
| 939 |
|
_DEBUG_POINTER(_Dest); |
| 940 |
|
for (; _First != _Last; ++_First, ++_Dest) |
| 941 |
|
*_Dest = *_First == _Oldval ? _Newval : *_First; |
| 942 |
|
return (_Dest); |
| 943 |
|
} |
| 944 |
|
|
| 945 |
|
#if _SECURE_SCL |
| 946 |
|
template<class _InIt, class _OutIt, class _Ty> |
| 947 |
|
inline |
| 948 |
|
_OutIt _Replace_copy(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 949 |
|
const _Ty& _Oldval, const _Ty& _Newval, |
| 950 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 951 |
|
{ // copy replacing each matching _Oldval with _Newval |
| 952 |
|
// for range checked iterators, this will make sure there is enough space |
| 953 |
|
_OutIt _Result = _Dest + (_Last - _First); |
| 954 |
|
_Replace_copy(_First, _Last, _CHECKED_BASE(_Dest), |
| 955 |
|
_Oldval, _Newval, |
| 956 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 957 |
|
return (_Result); |
| 958 |
|
} |
| 959 |
|
#endif |
| 960 |
|
|
| 961 |
|
#if _SECURE_SCL |
| 962 |
|
|
| 963 |
|
template<class _InIt, |
| 964 |
|
class _OutIt, |
| 965 |
|
class _Ty> inline |
| 966 |
|
_IF_CHK(_OutIt) replace_copy(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 967 |
|
const _Ty& _Oldval, const _Ty& _Newval) |
| 968 |
|
{ // copy replacing each matching _Oldval with _Newval |
| 969 |
|
return _Replace_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Oldval, _Newval, |
| 970 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 971 |
|
} |
| 972 |
|
|
| 973 |
|
template<class _InIt, class _OutElem, class _Ty, size_t _Size> |
| 974 |
|
inline |
| 975 |
|
_OutElem* replace_copy(_InIt _First, _InIt _Last, _OutElem (&_Dest)[_Size], |
| 976 |
|
const _Ty& _Oldval, const _Ty& _Newval) |
| 977 |
|
{ // copy replacing each matching _Oldval with _Newval |
| 978 |
|
return (replace_copy(_First, _Last, |
| 979 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), |
| 980 |
|
_Oldval, _Newval).base()); |
| 981 |
|
} |
| 982 |
|
|
| 983 |
|
template<class _InIt, |
| 984 |
|
class _OutIt, |
| 985 |
|
class _Ty> inline |
| 986 |
|
_SCL_INSECURE_DEPRECATE |
| 987 |
|
_IF_NOT_CHK(_OutIt) replace_copy(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 988 |
|
const _Ty& _Oldval, const _Ty& _Newval) |
| 989 |
|
{ // copy replacing each matching _Oldval with _Newval |
| 990 |
|
return _Replace_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Oldval, _Newval, |
| 991 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 992 |
|
} |
| 993 |
|
|
| 994 |
|
#else |
| 995 |
|
|
| 996 |
|
template<class _InIt, |
| 997 |
|
class _OutIt, |
| 998 |
|
class _Ty> inline |
| 999 |
|
_OutIt replace_copy(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 1000 |
|
const _Ty& _Oldval, const _Ty& _Newval) |
| 1001 |
|
{ // copy replacing each matching _Oldval with _Newval |
| 1002 |
|
return _Replace_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Oldval, _Newval, |
| 1003 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 1004 |
|
} |
| 1005 |
|
|
| 1006 |
|
#endif |
| 1007 |
|
|
| 1008 |
|
// TEMPLATE FUNCTION replace_copy_if |
| 1009 |
|
template<class _InIt, class _OutIt, class _Pr, class _Ty, class _InOutItCat> |
| 1010 |
|
inline |
| 1011 |
|
_OutIt _Replace_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 1012 |
|
_Pr _Pred, const _Ty& _Val, _InOutItCat, _Range_checked_iterator_tag) |
| 1013 |
|
{ // copy replacing each satisfying _Pred with _Val |
| 1014 |
|
_DEBUG_RANGE(_First, _Last); |
| 1015 |
|
_DEBUG_POINTER(_Dest); |
| 1016 |
|
_DEBUG_POINTER(_Pred); |
| 1017 |
|
for (; _First != _Last; ++_First, ++_Dest) |
| 1018 |
|
*_Dest = _Pred(*_First) ? _Val : *_First; |
| 1019 |
|
return (_Dest); |
| 1020 |
|
} |
| 1021 |
|
|
| 1022 |
|
#if _SECURE_SCL |
| 1023 |
|
template<class _InIt, class _OutIt, class _Pr, class _Ty> |
| 1024 |
|
inline |
| 1025 |
|
_OutIt _Replace_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 1026 |
|
_Pr _Pred, const _Ty& _Val, |
| 1027 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 1028 |
|
{ // copy replacing each satisfying _Pred with _Val |
| 1029 |
|
// for range checked iterators, this will make sure there is enough space |
| 1030 |
|
_OutIt _Result = _Dest + (_Last - _First); |
| 1031 |
|
_Replace_copy_if(_First, _Last, _CHECKED_BASE(_Dest), |
| 1032 |
|
_Pred, _Val, |
| 1033 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 1034 |
|
return (_Result); |
| 1035 |
|
} |
| 1036 |
|
#endif |
| 1037 |
|
|
| 1038 |
|
#if _SECURE_SCL |
| 1039 |
|
|
| 1040 |
|
template<class _InIt, |
| 1041 |
|
class _OutIt, |
| 1042 |
|
class _Pr, |
| 1043 |
|
class _Ty> inline |
| 1044 |
|
_IF_CHK(_OutIt) replace_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 1045 |
|
_Pr _Pred, const _Ty& _Val) |
| 1046 |
|
{ // copy replacing each satisfying _Pred with _Val |
| 1047 |
|
return _Replace_copy_if(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _Val, |
| 1048 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 1049 |
|
} |
| 1050 |
|
|
| 1051 |
|
template<class _InIt, class _OutElem, class _Pr, class _Ty, size_t _Size> |
| 1052 |
|
inline |
| 1053 |
|
_OutElem* replace_copy_if(_InIt _First, _InIt _Last, _OutElem (&_Dest)[_Size], |
| 1054 |
|
_Pr _Pred, const _Ty& _Val) |
| 1055 |
|
{ // copy replacing each satisfying _Pred with _Val |
| 1056 |
|
return (replace_copy_if(_First, _Last, |
| 1057 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), |
| 1058 |
|
_Pred, _Val).base()); |
| 1059 |
|
} |
| 1060 |
|
|
| 1061 |
|
template<class _InIt, |
| 1062 |
|
class _OutIt, |
| 1063 |
|
class _Pr, |
| 1064 |
|
class _Ty> inline |
| 1065 |
|
_SCL_INSECURE_DEPRECATE |
| 1066 |
|
_IF_NOT_CHK(_OutIt) replace_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 1067 |
|
_Pr _Pred, const _Ty& _Val) |
| 1068 |
|
{ // copy replacing each satisfying _Pred with _Val |
| 1069 |
|
return _Replace_copy_if(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _Val, |
| 1070 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 1071 |
|
} |
| 1072 |
|
|
| 1073 |
|
#else |
| 1074 |
|
|
| 1075 |
|
template<class _InIt, |
| 1076 |
|
class _OutIt, |
| 1077 |
|
class _Pr, |
| 1078 |
|
class _Ty> inline |
| 1079 |
|
_OutIt replace_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 1080 |
|
_Pr _Pred, const _Ty& _Val) |
| 1081 |
|
{ // copy replacing each satisfying _Pred with _Val |
| 1082 |
|
return _Replace_copy_if(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _Val, |
| 1083 |
|
_Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 1084 |
|
} |
| 1085 |
|
|
| 1086 |
|
#endif |
| 1087 |
|
|
| 1088 |
|
// TEMPLATE FUNCTION generate |
| 1089 |
|
template<class _FwdIt, |
| 1090 |
|
class _Fn0> inline |
| 1091 |
|
void _Generate(_FwdIt _First, _FwdIt _Last, _Fn0 _Func) |
| 1092 |
|
{ // replace [_First, _Last) with _Func() |
| 1093 |
|
_DEBUG_RANGE(_First, _Last); |
| 1094 |
|
_DEBUG_POINTER(_Func); |
| 1095 |
|
for (; _First != _Last; ++_First) |
| 1096 |
|
*_First = _Func(); |
| 1097 |
|
} |
| 1098 |
|
|
| 1099 |
|
template<class _FwdIt, |
| 1100 |
|
class _Fn0> inline |
| 1101 |
|
void generate(_FwdIt _First, _FwdIt _Last, _Fn0 _Func) |
| 1102 |
|
{ // replace [_First, _Last) with _Func() |
| 1103 |
|
_Generate(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Func); |
| 1104 |
|
} |
| 1105 |
|
|
| 1106 |
|
// TEMPLATE FUNCTION generate_n |
| 1107 |
|
template<class _OutIt, class _Diff, class _Fn0, class _OutItCat> |
| 1108 |
|
inline |
| 1109 |
|
void _Generate_n(_OutIt _Dest, _Diff _Count, _Fn0 _Func, |
| 1110 |
|
_OutItCat, _Range_checked_iterator_tag) |
| 1111 |
|
{ // replace [_Dest, _Dest + _Count) with _Func() |
| 1112 |
|
_DEBUG_POINTER(_Dest); |
| 1113 |
|
_DEBUG_POINTER(_Func); |
| 1114 |
|
for (; 0 < _Count; --_Count, ++_Dest) |
| 1115 |
|
*_Dest = _Func(); |
| 1116 |
|
} |
| 1117 |
|
|
| 1118 |
|
#if _SECURE_SCL |
| 1119 |
|
template<class _OutIt, class _Diff, class _Fn0> |
| 1120 |
|
inline |
| 1121 |
|
void _Generate_n(_OutIt _Dest, _Diff _Count, _Fn0 _Func, |
| 1122 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 1123 |
|
{ // replace [_Dest, _Dest + _Count) with _Func() |
| 1124 |
|
// for range checked iterators, this will make sure there is enough space |
| 1125 |
|
_OutIt _Result = _Dest + _Count; |
| 1126 |
|
_Generate_n(_CHECKED_BASE(_Dest), _Count, _Func, |
| 1127 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 1128 |
|
} |
| 1129 |
|
#endif |
| 1130 |
|
|
| 1131 |
|
#if _SECURE_SCL |
| 1132 |
|
|
| 1133 |
|
template<class _OutIt, |
| 1134 |
|
class _Diff, |
| 1135 |
|
class _Fn0> inline |
| 1136 |
|
_IF_CHK_(_OutIt, void) generate_n(_OutIt _Dest, _Diff _Count, _Fn0 _Func) |
| 1137 |
|
{ // replace [_Dest, _Dest + _Count) with _Func() |
| 1138 |
|
_Generate_n(_Dest, _Count, _Func, |
| 1139 |
|
_Iter_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 1140 |
|
} |
| 1141 |
|
|
| 1142 |
|
template<class _OutElem, class _Diff, class _Fn0, size_t _Size> |
| 1143 |
|
inline |
| 1144 |
|
void generate_n(_OutElem (&_Dest)[_Size], _Diff _Count, _Fn0 _Func) |
| 1145 |
|
{ // replace [_Dest, _Dest + _Count) with _Func() |
| 1146 |
|
generate_n(_STDEXT make_checked_array_iterator(_Dest, _Size), _Count, _Func); |
| 1147 |
|
} |
| 1148 |
|
|
| 1149 |
|
template<class _OutIt, |
| 1150 |
|
class _Diff, |
| 1151 |
|
class _Fn0> inline |
| 1152 |
|
_SCL_INSECURE_DEPRECATE |
| 1153 |
|
_IF_NOT_CHK_(_OutIt, void) generate_n(_OutIt _Dest, _Diff _Count, _Fn0 _Func) |
| 1154 |
|
{ // replace [_Dest, _Dest + _Count) with _Func() |
| 1155 |
|
_Generate_n(_Dest, _Count, _Func, |
| 1156 |
|
_Iter_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 1157 |
|
} |
| 1158 |
|
|
| 1159 |
|
#else |
| 1160 |
|
|
| 1161 |
|
template<class _OutIt, |
| 1162 |
|
class _Diff, |
| 1163 |
|
class _Fn0> inline |
| 1164 |
|
void generate_n(_OutIt _Dest, _Diff _Count, _Fn0 _Func) |
| 1165 |
|
{ // replace [_Dest, _Dest + _Count) with _Func() |
| 1166 |
|
_Generate_n(_Dest, _Count, _Func, |
| 1167 |
|
_Iter_cat(_Dest), _STD _Range_checked_iterator_tag()); |
| 1168 |
|
} |
| 1169 |
|
|
| 1170 |
|
#endif |
| 1171 |
|
|
| 1172 |
|
// TEMPLATE FUNCTION remove_copy |
| 1173 |
|
template<class _InIt, |
| 1174 |
|
class _OutIt, |
| 1175 |
|
class _Ty> inline |
| 1176 |
|
_OutIt _Remove_copy(_InIt _First, _InIt _Last, |
| 1177 |
|
_OutIt _Dest, const _Ty& _Val, _Range_checked_iterator_tag) |
| 1178 |
|
{ // copy omitting each matching _Val |
| 1179 |
|
_DEBUG_RANGE(_First, _Last); |
| 1180 |
|
_DEBUG_POINTER(_Dest); |
| 1181 |
|
for (; _First != _Last; ++_First) |
| 1182 |
|
if (!(*_First == _Val)) |
| 1183 |
|
*_Dest++ = *_First; |
| 1184 |
|
return (_Dest); |
| 1185 |
|
} |
| 1186 |
|
|
| 1187 |
|
#if _SECURE_SCL |
| 1188 |
|
|
| 1189 |
|
template<class _InIt, |
| 1190 |
|
class _OutIt, |
| 1191 |
|
class _Ty> inline |
| 1192 |
|
_IF_CHK(_OutIt) remove_copy(_InIt _First, _InIt _Last, |
| 1193 |
|
_OutIt _Dest, const _Ty& _Val) |
| 1194 |
|
{ // copy omitting each matching _Val |
| 1195 |
|
return _Remove_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Val, _STD _Range_checked_iterator_tag()); |
| 1196 |
|
} |
| 1197 |
|
|
| 1198 |
|
template<class _InIt, class _OutElem, class _Ty, size_t _Size> |
| 1199 |
|
inline |
| 1200 |
|
_OutElem* remove_copy(_InIt _First, _InIt _Last, |
| 1201 |
|
_OutElem (&_Dest)[_Size], const _Ty& _Val) |
| 1202 |
|
{ // copy omitting each matching _Val |
| 1203 |
|
return (remove_copy(_First, _Last, |
| 1204 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), |
| 1205 |
|
_Val).base()); |
| 1206 |
|
} |
| 1207 |
|
|
| 1208 |
|
template<class _InIt, |
| 1209 |
|
class _OutIt, |
| 1210 |
|
class _Ty> inline |
| 1211 |
|
_SCL_INSECURE_DEPRECATE |
| 1212 |
|
_IF_NOT_CHK(_OutIt) remove_copy(_InIt _First, _InIt _Last, |
| 1213 |
|
_OutIt _Dest, const _Ty& _Val) |
| 1214 |
|
{ // copy omitting each matching _Val |
| 1215 |
|
return _Remove_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Val, _STD _Range_checked_iterator_tag()); |
| 1216 |
|
} |
| 1217 |
|
|
| 1218 |
|
#else |
| 1219 |
|
|
| 1220 |
|
template<class _InIt, |
| 1221 |
|
class _OutIt, |
| 1222 |
|
class _Ty> inline |
| 1223 |
|
_OutIt remove_copy(_InIt _First, _InIt _Last, |
| 1224 |
|
_OutIt _Dest, const _Ty& _Val) |
| 1225 |
|
{ // copy omitting each matching _Val |
| 1226 |
|
return _Remove_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Val, _STD _Range_checked_iterator_tag()); |
| 1227 |
|
} |
| 1228 |
|
|
| 1229 |
|
#endif |
| 1230 |
|
|
| 1231 |
|
// TEMPLATE FUNCTION remove_copy_if |
| 1232 |
|
template<class _InIt, |
| 1233 |
|
class _OutIt, |
| 1234 |
|
class _Pr> inline |
| 1235 |
|
_OutIt _Remove_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred, _Range_checked_iterator_tag) |
| 1236 |
|
{ // copy omitting each element satisfying _Pred |
| 1237 |
|
_DEBUG_RANGE(_First, _Last); |
| 1238 |
|
_DEBUG_POINTER(_Dest); |
| 1239 |
|
_DEBUG_POINTER(_Pred); |
| 1240 |
|
for (; _First != _Last; ++_First) |
| 1241 |
|
if (!_Pred(*_First)) |
| 1242 |
|
*_Dest++ = *_First; |
| 1243 |
|
return (_Dest); |
| 1244 |
|
} |
| 1245 |
|
|
| 1246 |
|
#if _SECURE_SCL |
| 1247 |
|
|
| 1248 |
|
template<class _InIt, |
| 1249 |
|
class _OutIt, |
| 1250 |
|
class _Pr> inline |
| 1251 |
|
_IF_CHK(_OutIt) remove_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred) |
| 1252 |
|
{ // copy omitting each element satisfying _Pred |
| 1253 |
|
return _Remove_copy_if(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 1254 |
|
} |
| 1255 |
|
|
| 1256 |
|
template<class _InIt, class _OutElem, class _Pr, size_t _Size> |
| 1257 |
|
inline |
| 1258 |
|
_OutElem* remove_copy_if(_InIt _First, _InIt _Last, _OutElem (&_Dest)[_Size], _Pr _Pred) |
| 1259 |
|
{ // copy omitting each element satisfying _Pred |
| 1260 |
|
return (remove_copy_if(_First, _Last, |
| 1261 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), _Pred).base()); |
| 1262 |
|
} |
| 1263 |
|
|
| 1264 |
|
template<class _InIt, |
| 1265 |
|
class _OutIt, |
| 1266 |
|
class _Pr> inline |
| 1267 |
|
_SCL_CHECKED_ALGORITHM_WARN |
| 1268 |
|
_IF_NOT_CHK(_OutIt) remove_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred) |
| 1269 |
|
{ // copy omitting each element satisfying _Pred |
| 1270 |
|
return _Remove_copy_if(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 1271 |
|
} |
| 1272 |
|
|
| 1273 |
|
#else |
| 1274 |
|
|
| 1275 |
|
template<class _InIt, |
| 1276 |
|
class _OutIt, |
| 1277 |
|
class _Pr> inline |
| 1278 |
|
_OutIt remove_copy_if(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred) |
| 1279 |
|
{ // copy omitting each element satisfying _Pred |
| 1280 |
|
return _Remove_copy_if(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 1281 |
|
} |
| 1282 |
|
|
| 1283 |
|
#endif |
| 1284 |
|
|
| 1285 |
|
// TEMPLATE FUNCTION remove |
| 1286 |
|
template<class _FwdIt, |
| 1287 |
|
class _Ty> inline |
| 1288 |
|
_FwdIt remove(_FwdIt _First, _FwdIt _Last, const _Ty& _Val) |
| 1289 |
|
{ // remove each matching _Val |
| 1290 |
|
_First = find(_First, _Last, _Val); |
| 1291 |
|
if (_First == _Last) |
| 1292 |
|
return (_First); // empty sequence, all done |
| 1293 |
|
else |
| 1294 |
|
{ // nonempty sequence, worth doing |
| 1295 |
|
_FwdIt _First1 = _First; |
| 1296 |
|
return (_STDEXT unchecked_remove_copy(++_First1, _Last, _First, _Val)); |
| 1297 |
|
} |
| 1298 |
|
} |
| 1299 |
|
|
| 1300 |
|
// TEMPLATE FUNCTION remove_if |
| 1301 |
|
template<class _FwdIt, |
| 1302 |
|
class _Pr> inline |
| 1303 |
|
_FwdIt remove_if(_FwdIt _First, _FwdIt _Last, _Pr _Pred) |
| 1304 |
|
{ // remove each satisfying _Pred |
| 1305 |
|
_First = std::find_if(_First, _Last, _Pred); |
| 1306 |
|
if (_First == _Last) |
| 1307 |
|
return (_First); // empty sequence, all done |
| 1308 |
|
else |
| 1309 |
|
{ // nonempty sequence, worth doing |
| 1310 |
|
_FwdIt _First1 = _First; |
| 1311 |
|
return (_STDEXT unchecked_remove_copy_if(++_First1, _Last, _First, _Pred)); |
| 1312 |
|
} |
| 1313 |
|
} |
| 1314 |
|
|
| 1315 |
|
// TEMPLATE FUNCTION unique |
| 1316 |
|
template<class _FwdIt> inline |
| 1317 |
|
_FwdIt _Unique(_FwdIt _First, _FwdIt _Last) |
| 1318 |
|
{ // remove each matching previous |
| 1319 |
|
_DEBUG_RANGE(_First, _Last); |
| 1320 |
|
for (_FwdIt _Firstb; (_Firstb = _First) != _Last && ++_First != _Last; ) |
| 1321 |
|
if (*_Firstb == *_First) |
| 1322 |
|
{ // copy down |
| 1323 |
|
for (; ++_First != _Last; ) |
| 1324 |
|
if (!(*_Firstb == *_First)) |
| 1325 |
|
*++_Firstb = *_First; |
| 1326 |
|
return (++_Firstb); |
| 1327 |
|
} |
| 1328 |
|
return (_Last); |
| 1329 |
|
} |
| 1330 |
|
|
| 1331 |
|
template<class _FwdIt> inline |
| 1332 |
|
_FwdIt unique(_FwdIt _First, _FwdIt _Last) |
| 1333 |
|
{ // remove each matching previous |
| 1334 |
|
_ASSIGN_FROM_BASE(_Last, |
| 1335 |
|
_Unique(_CHECKED_BASE(_First), _CHECKED_BASE(_Last))); |
| 1336 |
|
return (_Last); |
| 1337 |
|
} |
| 1338 |
|
|
| 1339 |
|
// TEMPLATE FUNCTION unique WITH PRED |
| 1340 |
|
template<class _FwdIt, |
| 1341 |
|
class _Pr> inline |
| 1342 |
|
_FwdIt _Unique(_FwdIt _First, _FwdIt _Last, _Pr _Pred) |
| 1343 |
|
{ // remove each satisfying _Pred with previous |
| 1344 |
|
_DEBUG_RANGE(_First, _Last); |
| 1345 |
|
_DEBUG_POINTER(_Pred); |
| 1346 |
|
for (_FwdIt _Firstb; (_Firstb = _First) != _Last && ++_First != _Last; ) |
| 1347 |
|
if (_Pred(*_Firstb, *_First)) |
| 1348 |
|
{ // copy down |
| 1349 |
|
for (; ++_First != _Last; ) |
| 1350 |
|
if (!_Pred(*_Firstb, *_First)) |
| 1351 |
|
*++_Firstb = *_First; |
| 1352 |
|
return (++_Firstb); |
| 1353 |
|
} |
| 1354 |
|
return (_Last); |
| 1355 |
|
} |
| 1356 |
|
|
| 1357 |
|
template<class _FwdIt, |
| 1358 |
|
class _Pr> inline |
| 1359 |
|
_FwdIt unique(_FwdIt _First, _FwdIt _Last, _Pr _Pred) |
| 1360 |
|
{ // remove each satisfying _Pred with previous |
| 1361 |
|
_ASSIGN_FROM_BASE(_Last, |
| 1362 |
|
_Unique(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Pred)); |
| 1363 |
|
return (_Last); |
| 1364 |
|
} |
| 1365 |
|
|
| 1366 |
|
// TEMPLATE FUNCTION unique_copy |
| 1367 |
|
template<class _InIt, |
| 1368 |
|
class _OutIt, |
| 1369 |
|
class _Ty> inline |
| 1370 |
|
_OutIt _Unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest, _Ty *, _Range_checked_iterator_tag) |
| 1371 |
|
{ // copy compressing pairs that match, input iterators |
| 1372 |
|
_DEBUG_POINTER(_Dest); |
| 1373 |
|
_Ty _Val = *_First; |
| 1374 |
|
|
| 1375 |
|
for (*_Dest++ = _Val; ++_First != _Last; ) |
| 1376 |
|
if (!(_Val == *_First)) |
| 1377 |
|
_Val = *_First, *_Dest++ = _Val; |
| 1378 |
|
return (_Dest); |
| 1379 |
|
} |
| 1380 |
|
|
| 1381 |
|
template<class _InIt, |
| 1382 |
|
class _OutIt> inline |
| 1383 |
|
_OutIt _Unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest, |
| 1384 |
|
input_iterator_tag, _Range_checked_iterator_tag) |
| 1385 |
|
{ // copy compressing pairs that match, input iterators |
| 1386 |
|
return (_Unique_copy(_First, _Last, _Dest, _Val_type(_First), _Range_checked_iterator_tag())); |
| 1387 |
|
} |
| 1388 |
|
|
| 1389 |
|
template<class _FwdIt, |
| 1390 |
|
class _OutIt> inline |
| 1391 |
|
_OutIt _Unique_copy(_FwdIt _First, _FwdIt _Last, _OutIt _Dest, |
| 1392 |
|
forward_iterator_tag, _Range_checked_iterator_tag) |
| 1393 |
|
{ // copy compressing pairs that match, forward iterators |
| 1394 |
|
_DEBUG_RANGE(_First, _Last); |
| 1395 |
|
_DEBUG_POINTER(_Dest); |
| 1396 |
|
_FwdIt _Firstb = _First; |
| 1397 |
|
for (*_Dest++ = *_Firstb; ++_First != _Last; ) |
| 1398 |
|
if (!(*_Firstb == *_First)) |
| 1399 |
|
_Firstb = _First, *_Dest++ = *_Firstb; |
| 1400 |
|
return (_Dest); |
| 1401 |
|
} |
| 1402 |
|
|
| 1403 |
|
template<class _BidIt, |
| 1404 |
|
class _OutIt> inline |
| 1405 |
|
_OutIt _Unique_copy(_BidIt _First, _BidIt _Last, _OutIt _Dest, |
| 1406 |
|
bidirectional_iterator_tag, _Range_checked_iterator_tag) |
| 1407 |
|
{ // copy compressing pairs that match, bidirectional iterators |
| 1408 |
|
return (_Unique_copy(_First, _Last, _Dest, forward_iterator_tag(), _Range_checked_iterator_tag())); |
| 1409 |
|
} |
| 1410 |
|
|
| 1411 |
|
template<class _RanIt, |
| 1412 |
|
class _OutIt> inline |
| 1413 |
|
_OutIt _Unique_copy(_RanIt _First, _RanIt _Last, _OutIt _Dest, |
| 1414 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 1415 |
|
{ // copy compressing pairs that match, random-access iterators |
| 1416 |
|
return (_Unique_copy(_First, _Last, _Dest, forward_iterator_tag(), _Range_checked_iterator_tag())); |
| 1417 |
|
} |
| 1418 |
|
|
| 1419 |
|
#if _SECURE_SCL |
| 1420 |
|
|
| 1421 |
|
template<class _InIt, |
| 1422 |
|
class _OutIt> inline |
| 1423 |
|
_IF_CHK(_OutIt) unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 1424 |
|
{ // copy compressing pairs that match |
| 1425 |
|
return (_First == _Last ? _Dest : |
| 1426 |
|
_Unique_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Iter_cat(_First), _STD _Range_checked_iterator_tag())); |
| 1427 |
|
} |
| 1428 |
|
|
| 1429 |
|
template<class _InIt, class _OutElem, size_t _Size> |
| 1430 |
|
inline |
| 1431 |
|
_OutElem* unique_copy(_InIt _First, _InIt _Last, _OutElem (&_Dest)[_Size]) |
| 1432 |
|
{ // copy compressing pairs that match |
| 1433 |
|
return (_First == _Last ? _Dest : |
| 1434 |
|
(unique_copy(_First, _Last, _STDEXT make_checked_array_iterator(_Dest, _Size)).base())); |
| 1435 |
|
} |
| 1436 |
|
|
| 1437 |
|
template<class _InIt, |
| 1438 |
|
class _OutIt> inline |
| 1439 |
|
_SCL_INSECURE_DEPRECATE |
| 1440 |
|
_IF_NOT_CHK(_OutIt) unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 1441 |
|
{ // copy compressing pairs that match |
| 1442 |
|
return (_First == _Last ? _Dest : |
| 1443 |
|
_Unique_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Iter_cat(_First), _STD _Range_checked_iterator_tag())); |
| 1444 |
|
} |
| 1445 |
|
|
| 1446 |
|
#else |
| 1447 |
|
|
| 1448 |
|
template<class _InIt, |
| 1449 |
|
class _OutIt> inline |
| 1450 |
|
_OutIt unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest) |
| 1451 |
|
{ // copy compressing pairs that match |
| 1452 |
|
return (_First == _Last ? _Dest : |
| 1453 |
|
_Unique_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Iter_cat(_First), _STD _Range_checked_iterator_tag())); |
| 1454 |
|
} |
| 1455 |
|
|
| 1456 |
|
#endif |
| 1457 |
|
|
| 1458 |
|
// TEMPLATE FUNCTION unique_copy WITH PRED |
| 1459 |
|
template<class _InIt, |
| 1460 |
|
class _OutIt, |
| 1461 |
|
class _Ty, |
| 1462 |
|
class _Pr> inline |
| 1463 |
|
_OutIt _Unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred, |
| 1464 |
|
_Ty *, _Range_checked_iterator_tag) |
| 1465 |
|
{ // copy compressing pairs satisfying _Pred, input iterators |
| 1466 |
|
_DEBUG_POINTER(_Dest); |
| 1467 |
|
_DEBUG_POINTER(_Pred); |
| 1468 |
|
_Ty _Val = *_First; |
| 1469 |
|
|
| 1470 |
|
for (*_Dest++ = _Val; ++_First != _Last; ) |
| 1471 |
|
if (!_Pred(_Val, *_First)) |
| 1472 |
|
_Val = *_First, *_Dest++ = _Val; |
| 1473 |
|
return (_Dest); |
| 1474 |
|
} |
| 1475 |
|
|
| 1476 |
|
template<class _InIt, |
| 1477 |
|
class _OutIt, |
| 1478 |
|
class _Pr> inline |
| 1479 |
|
_OutIt _Unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred, |
| 1480 |
|
input_iterator_tag, _Range_checked_iterator_tag) |
| 1481 |
|
{ // copy compressing pairs satisfying _Pred, input iterators |
| 1482 |
|
return (_Unique_copy(_First, _Last, _Dest, _Pred, _Val_type(_First), _Range_checked_iterator_tag())); |
| 1483 |
|
} |
| 1484 |
|
|
| 1485 |
|
template<class _FwdIt, |
| 1486 |
|
class _OutIt, |
| 1487 |
|
class _Pr> inline |
| 1488 |
|
_OutIt _Unique_copy(_FwdIt _First, _FwdIt _Last, _OutIt _Dest, _Pr _Pred, |
| 1489 |
|
forward_iterator_tag, _Range_checked_iterator_tag) |
| 1490 |
|
{ // copy compressing pairs satisfying _Pred, forward iterators |
| 1491 |
|
_DEBUG_RANGE(_First, _Last); |
| 1492 |
|
_DEBUG_POINTER(_Dest); |
| 1493 |
|
_DEBUG_POINTER(_Pred); |
| 1494 |
|
_FwdIt _Firstb = _First; |
| 1495 |
|
|
| 1496 |
|
for (*_Dest++ = *_Firstb; ++_First != _Last; ) |
| 1497 |
|
if (!_Pred(*_Firstb, *_First)) |
| 1498 |
|
_Firstb = _First, *_Dest++ = *_Firstb; |
| 1499 |
|
return (_Dest); |
| 1500 |
|
} |
| 1501 |
|
|
| 1502 |
|
template<class _BidIt, |
| 1503 |
|
class _OutIt, |
| 1504 |
|
class _Pr> inline |
| 1505 |
|
_OutIt _Unique_copy(_BidIt _First, _BidIt _Last, _OutIt _Dest, _Pr _Pred, |
| 1506 |
|
bidirectional_iterator_tag, _Range_checked_iterator_tag) |
| 1507 |
|
{ // copy compressing pairs satisfying _Pred, bidirectional iterators |
| 1508 |
|
return (_Unique_copy(_First, _Last, _Dest, _Pred, |
| 1509 |
|
forward_iterator_tag(), _Range_checked_iterator_tag())); |
| 1510 |
|
} |
| 1511 |
|
|
| 1512 |
|
template<class _RanIt, |
| 1513 |
|
class _OutIt, |
| 1514 |
|
class _Pr> inline |
| 1515 |
|
_OutIt _Unique_copy(_RanIt _First, _RanIt _Last, _OutIt _Dest, _Pr _Pred, |
| 1516 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 1517 |
|
{ // copy compressing pairs satisfying _Pred, random-access iterators |
| 1518 |
|
return (_Unique_copy(_First, _Last, _Dest, _Pred, |
| 1519 |
|
forward_iterator_tag(), _Range_checked_iterator_tag())); |
| 1520 |
|
} |
| 1521 |
|
|
| 1522 |
|
#if _SECURE_SCL |
| 1523 |
|
|
| 1524 |
|
template<class _InIt, |
| 1525 |
|
class _OutIt, |
| 1526 |
|
class _Pr> inline |
| 1527 |
|
_IF_CHK(_OutIt) unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred) |
| 1528 |
|
{ // copy compressing pairs satisfying _Pred |
| 1529 |
|
return (_First == _Last ? _Dest |
| 1530 |
|
: _Unique_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _Iter_cat(_First), _STD _Range_checked_iterator_tag())); |
| 1531 |
|
} |
| 1532 |
|
|
| 1533 |
|
template<class _InIt, class _OutElem, class _Pr, size_t _Size> |
| 1534 |
|
inline |
| 1535 |
|
_OutElem* unique_copy(_InIt _First, _InIt _Last, _OutElem (&_Dest)[_Size], _Pr _Pred) |
| 1536 |
|
{ // copy compressing pairs satisfying _Pred |
| 1537 |
|
return (_First == _Last ? _Dest |
| 1538 |
|
: (unique_copy(_First, _Last, _STDEXT make_checked_array_iterator(_Dest, _Size), _Pred).base())); |
| 1539 |
|
} |
| 1540 |
|
|
| 1541 |
|
template<class _InIt, |
| 1542 |
|
class _OutIt, |
| 1543 |
|
class _Pr> inline |
| 1544 |
|
_SCL_INSECURE_DEPRECATE |
| 1545 |
|
_IF_NOT_CHK(_OutIt) unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred) |
| 1546 |
|
{ // copy compressing pairs satisfying _Pred |
| 1547 |
|
return (_First == _Last ? _Dest |
| 1548 |
|
: _Unique_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _Iter_cat(_First), _STD _Range_checked_iterator_tag())); |
| 1549 |
|
} |
| 1550 |
|
|
| 1551 |
|
#else |
| 1552 |
|
|
| 1553 |
|
template<class _InIt, |
| 1554 |
|
class _OutIt, |
| 1555 |
|
class _Pr> inline |
| 1556 |
|
_OutIt unique_copy(_InIt _First, _InIt _Last, _OutIt _Dest, _Pr _Pred) |
| 1557 |
|
{ // copy compressing pairs satisfying _Pred |
| 1558 |
|
return (_First == _Last ? _Dest |
| 1559 |
|
: _Unique_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Pred, _Iter_cat(_First), _STD _Range_checked_iterator_tag())); |
| 1560 |
|
} |
| 1561 |
|
|
| 1562 |
|
#endif |
| 1563 |
|
|
| 1564 |
|
// TEMPLATE FUNCTION reverse |
| 1565 |
|
template<class _BidIt> inline |
| 1566 |
|
void _Reverse(_BidIt _First, _BidIt _Last, bidirectional_iterator_tag) |
| 1567 |
|
{ // reverse elements in [_First, _Last), bidirectional iterators |
| 1568 |
|
for (; _First != _Last && _First != --_Last; ++_First) |
| 1569 |
|
std::iter_swap(_First, _Last); |
| 1570 |
|
} |
| 1571 |
|
|
| 1572 |
|
template<class _RanIt> inline |
| 1573 |
|
void _Reverse(_RanIt _First, _RanIt _Last, random_access_iterator_tag) |
| 1574 |
|
{ // reverse elements in [_First, _Last), random-access iterators |
| 1575 |
|
_DEBUG_RANGE(_First, _Last); |
| 1576 |
|
for (; _First < _Last; ++_First) |
| 1577 |
|
std::iter_swap(_First, --_Last); |
| 1578 |
|
} |
| 1579 |
|
|
| 1580 |
|
template<class _BidIt> inline |
| 1581 |
|
void reverse(_BidIt _First, _BidIt _Last) |
| 1582 |
|
{ // reverse elements in [_First, _Last) |
| 1583 |
|
_Reverse(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Iter_cat(_First)); |
| 1584 |
|
} |
| 1585 |
|
|
| 1586 |
|
// TEMPLATE FUNCTION reverse_copy |
| 1587 |
|
template<class _BidIt, class _OutIt, class _InOutItCat> |
| 1588 |
|
inline |
| 1589 |
|
_OutIt _Reverse_copy(_BidIt _First, _BidIt _Last, _OutIt _Dest, |
| 1590 |
|
_InOutItCat, _Range_checked_iterator_tag) |
| 1591 |
|
{ // copy reversing elements in [_First, _Last) |
| 1592 |
|
_DEBUG_RANGE(_First, _Last); |
| 1593 |
|
_DEBUG_POINTER(_Dest); |
| 1594 |
|
for (; _First != _Last; ++_Dest) |
| 1595 |
|
*_Dest = *--_Last; |
| 1596 |
|
return (_Dest); |
| 1597 |
|
} |
| 1598 |
|
|
| 1599 |
|
#if _SECURE_SCL |
| 1600 |
|
template<class _BidIt, class _OutIt> |
| 1601 |
|
inline |
| 1602 |
|
_OutIt _Reverse_copy(_BidIt _First, _BidIt _Last, _OutIt _Dest, |
| 1603 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 1604 |
|
{ // copy reversing elements in [_First, _Last) |
| 1605 |
|
// for range checked iterators, this will make sure there is enough space |
| 1606 |
|
_OutIt _Result = _Dest + (_Last - _First); |
| 1607 |
|
_Reverse_copy(_First, _Last, _CHECKED_BASE(_Dest), |
| 1608 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 1609 |
|
return (_Result); |
| 1610 |
|
} |
| 1611 |
|
#endif |
| 1612 |
|
|
| 1613 |
|
#if _SECURE_SCL |
| 1614 |
|
|
| 1615 |
|
template<class _BidIt, |
| 1616 |
|
class _OutIt> inline |
| 1617 |
|
_IF_CHK(_OutIt) reverse_copy(_BidIt _First, _BidIt _Last, _OutIt _Dest) |
| 1618 |
|
{ // copy reversing elements in [_First, _Last) |
| 1619 |
|
return _Reverse_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 1620 |
|
} |
| 1621 |
|
|
| 1622 |
|
template<class _BidIt, class _OutElem, size_t _Size> |
| 1623 |
|
inline |
| 1624 |
|
_OutElem* reverse_copy(_BidIt _First, _BidIt _Last, _OutElem (&_Dest)[_Size]) |
| 1625 |
|
{ // copy reversing elements in [_First, _Last) |
| 1626 |
|
return (reverse_copy(_First, _Last, _STDEXT make_checked_array_iterator(_Dest, _Size)).base()); |
| 1627 |
|
} |
| 1628 |
|
|
| 1629 |
|
template<class _BidIt, |
| 1630 |
|
class _OutIt> inline |
| 1631 |
|
_SCL_INSECURE_DEPRECATE |
| 1632 |
|
_IF_NOT_CHK(_OutIt) reverse_copy(_BidIt _First, _BidIt _Last, _OutIt _Dest) |
| 1633 |
|
{ // copy reversing elements in [_First, _Last) |
| 1634 |
|
return _Reverse_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 1635 |
|
} |
| 1636 |
|
|
| 1637 |
|
#else |
| 1638 |
|
|
| 1639 |
|
template<class _BidIt, |
| 1640 |
|
class _OutIt> inline |
| 1641 |
|
_OutIt reverse_copy(_BidIt _First, _BidIt _Last, _OutIt _Dest) |
| 1642 |
|
{ // copy reversing elements in [_First, _Last) |
| 1643 |
|
return _Reverse_copy(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dest, _Iter_random(_First, _Dest), _STD _Range_checked_iterator_tag()); |
| 1644 |
|
} |
| 1645 |
|
|
| 1646 |
|
#endif |
| 1647 |
|
|
| 1648 |
|
// TEMPLATE FUNCTION rotate |
| 1649 |
|
template<class _FwdIt> inline |
| 1650 |
|
void _Rotate(_FwdIt _First, _FwdIt _Mid, _FwdIt _Last, |
| 1651 |
|
forward_iterator_tag) |
| 1652 |
|
{ // rotate [_First, _Last), forward iterators |
| 1653 |
|
for (_FwdIt _Next = _Mid; ; ) |
| 1654 |
|
{ // swap [_First, ...) into place |
| 1655 |
|
std::iter_swap(_First, _Next); |
| 1656 |
|
if (++_First == _Mid) |
| 1657 |
|
if (++_Next == _Last) |
| 1658 |
|
break; // done, quit |
| 1659 |
|
else |
| 1660 |
|
_Mid = _Next; // mark end of next interval |
| 1661 |
|
else if (++_Next == _Last) |
| 1662 |
|
_Next = _Mid; // wrap to last end |
| 1663 |
|
} |
| 1664 |
|
} |
| 1665 |
|
|
| 1666 |
|
template<class _BidIt> inline |
| 1667 |
|
void _Rotate(_BidIt _First, _BidIt _Mid, _BidIt _Last, |
| 1668 |
|
bidirectional_iterator_tag) |
| 1669 |
|
{ // rotate [_First, _Last), bidirectional iterators |
| 1670 |
|
std::reverse(_First, _Mid); |
| 1671 |
|
std::reverse(_Mid, _Last); |
| 1672 |
|
std::reverse(_First, _Last); |
| 1673 |
|
} |
| 1674 |
|
|
| 1675 |
|
template<class _RanIt, |
| 1676 |
|
class _Diff, |
| 1677 |
|
class _Ty> inline |
| 1678 |
|
void _Rotate(_RanIt _First, _RanIt _Mid, _RanIt _Last, _Diff *, _Ty *) |
| 1679 |
|
{ // rotate [_First, _Last), random-access iterators |
| 1680 |
|
_DEBUG_RANGE(_First, _Mid); |
| 1681 |
|
_DEBUG_RANGE(_Mid, _Last); |
| 1682 |
|
_Diff _Shift = _Mid - _First; |
| 1683 |
|
_Diff _Count = _Last - _First; |
| 1684 |
|
|
| 1685 |
|
for (_Diff _Factor = _Shift; _Factor != 0; ) |
| 1686 |
|
{ // find subcycle count as GCD of shift count and length |
| 1687 |
|
_Diff _Tmp = _Count % _Factor; |
| 1688 |
|
_Count = _Factor, _Factor = _Tmp; |
| 1689 |
|
} |
| 1690 |
|
|
| 1691 |
|
if (_Count < _Last - _First) |
| 1692 |
|
for (; 0 < _Count; --_Count) |
| 1693 |
|
{ // rotate each subcycle |
| 1694 |
|
_RanIt _Hole = _First + _Count; |
| 1695 |
|
_RanIt _Next = _Hole; |
| 1696 |
|
_Ty _Holeval = *_Hole; |
| 1697 |
|
_RanIt _Next1 = _Next + _Shift == _Last ? _First : _Next + _Shift; |
| 1698 |
|
while (_Next1 != _Hole) |
| 1699 |
|
{ // percolate elements back around subcycle |
| 1700 |
|
*_Next = *_Next1; |
| 1701 |
|
_Next = _Next1; |
| 1702 |
|
_Next1 = _Shift < _Last - _Next1 ? _Next1 + _Shift |
| 1703 |
|
: _First + (_Shift - (_Last - _Next1)); |
| 1704 |
|
} |
| 1705 |
|
*_Next = _Holeval; |
| 1706 |
|
} |
| 1707 |
|
} |
| 1708 |
|
|
| 1709 |
|
template<class _RanIt> inline |
| 1710 |
|
void _Rotate(_RanIt _First, _RanIt _Mid, _RanIt _Last, |
| 1711 |
|
random_access_iterator_tag) |
| 1712 |
|
{ // rotate [_First, _Last), random-access iterators |
| 1713 |
|
_Rotate(_First, _Mid, _Last, _Dist_type(_First), _Val_type(_First)); |
| 1714 |
|
} |
| 1715 |
|
|
| 1716 |
|
template<class _FwdIt> inline |
| 1717 |
|
void rotate(_FwdIt _First, _FwdIt _Mid, _FwdIt _Last) |
| 1718 |
|
{ // rotate [_First, _Last) |
| 1719 |
|
if (_First != _Mid && _Mid != _Last) |
| 1720 |
|
_Rotate(_CHECKED_BASE(_First), _CHECKED_BASE(_Mid), _CHECKED_BASE(_Last), _Iter_cat(_First)); |
| 1721 |
|
} |
| 1722 |
|
|
| 1723 |
|
// TEMPLATE FUNCTION rotate_copy |
| 1724 |
|
template<class _FwdIt, |
| 1725 |
|
class _OutIt> inline |
| 1726 |
|
_OutIt _Rotate_copy(_FwdIt _First, _FwdIt _Mid, _FwdIt _Last, _OutIt _Dest, _Range_checked_iterator_tag) |
| 1727 |
|
{ // copy rotating [_First, _Last) |
| 1728 |
|
_Dest = _STDEXT unchecked_copy(_Mid, _Last, _Dest); |
| 1729 |
|
return (_STDEXT unchecked_copy(_First, _Mid, _Dest)); |
| 1730 |
|
} |
| 1731 |
|
|
| 1732 |
|
#if _SECURE_SCL |
| 1733 |
|
|
| 1734 |
|
template<class _FwdIt, class _OutIt> |
| 1735 |
|
inline |
| 1736 |
|
_IF_CHK(_OutIt) rotate_copy(_FwdIt _First, _FwdIt _Mid, _FwdIt _Last, _OutIt _Dest) |
| 1737 |
|
{ |
| 1738 |
|
return _Rotate_copy(_First, _Mid, _Last, _Dest, _STD _Range_checked_iterator_tag()); |
| 1739 |
|
} |
| 1740 |
|
|
| 1741 |
|
template<class _FwdIt, class _OutElem, size_t _Size> |
| 1742 |
|
inline |
| 1743 |
|
_OutElem* rotate_copy(_FwdIt _First, _FwdIt _Mid, _FwdIt _Last, _OutElem (&_Dest)[_Size]) |
| 1744 |
|
{ |
| 1745 |
|
return (rotate_copy(_First, _Mid, _Last, _STDEXT make_checked_array_iterator(_Dest, _Size)).base()); |
| 1746 |
|
} |
| 1747 |
|
|
| 1748 |
|
template<class _FwdIt, class _OutIt> |
| 1749 |
|
inline |
| 1750 |
|
_SCL_INSECURE_DEPRECATE |
| 1751 |
|
_IF_NOT_CHK(_OutIt) rotate_copy(_FwdIt _First, _FwdIt _Mid, _FwdIt _Last, _OutIt _Dest) |
| 1752 |
|
{ |
| 1753 |
|
return _Rotate_copy(_First, _Mid, _Last, _Dest, _STD _Range_checked_iterator_tag()); |
| 1754 |
|
} |
| 1755 |
|
|
| 1756 |
|
#else |
| 1757 |
|
|
| 1758 |
|
template<class _FwdIt, class _OutIt> |
| 1759 |
|
inline |
| 1760 |
|
_OutIt rotate_copy(_FwdIt _First, _FwdIt _Mid, _FwdIt _Last, _OutIt _Dest) |
| 1761 |
|
{ |
| 1762 |
|
return _Rotate_copy(_First, _Mid, _Last, _Dest, _STD _Range_checked_iterator_tag()); |
| 1763 |
|
} |
| 1764 |
|
|
| 1765 |
|
#endif |
| 1766 |
|
|
| 1767 |
|
// TEMPLATE FUNCTION random_shuffle |
| 1768 |
|
template<class _RanIt, |
| 1769 |
|
class _Diff> inline |
| 1770 |
|
void _Random_shuffle(_RanIt _First, _RanIt _Last, _Diff *) |
| 1771 |
|
{ // shuffle [_First, _Last) |
| 1772 |
|
_DEBUG_RANGE(_First, _Last); |
| 1773 |
|
const int _RANDOM_BITS = 15; // minimum random bits from rand() |
| 1774 |
|
const int _RANDOM_MAX = (1U << _RANDOM_BITS) - 1; |
| 1775 |
|
|
| 1776 |
|
_RanIt _Next = _First; |
| 1777 |
|
for (unsigned long _Index = 2; ++_Next != _Last; ++_Index) |
| 1778 |
|
{ // assume unsigned long big enough for _Diff count |
| 1779 |
|
unsigned long _Rm = _RANDOM_MAX; |
| 1780 |
|
unsigned long _Rn = ::rand() & _RANDOM_MAX; |
| 1781 |
|
for (; _Rm < _Index && _Rm != ~0UL; |
| 1782 |
|
_Rm = _Rm << _RANDOM_BITS | _RANDOM_MAX) |
| 1783 |
|
_Rn = _Rn << _RANDOM_BITS |
| 1784 |
|
| (::rand() & _RANDOM_MAX); // build random value |
| 1785 |
|
|
| 1786 |
|
std::iter_swap(_Next, _First + _Diff(_Rn % _Index)); // swap a pair |
| 1787 |
|
} |
| 1788 |
|
} |
| 1789 |
|
|
| 1790 |
|
template<class _RanIt> inline |
| 1791 |
|
void random_shuffle(_RanIt _First, _RanIt _Last) |
| 1792 |
|
{ // shuffle [_First, _Last) |
| 1793 |
|
if (_First != _Last) |
| 1794 |
|
_Random_shuffle(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Dist_type(_First)); |
| 1795 |
|
} |
| 1796 |
|
|
| 1797 |
|
// TEMPLATE FUNCTION random_shuffle WITH RANDOM FN |
| 1798 |
|
template<class _RanIt, |
| 1799 |
|
class _Fn1, |
| 1800 |
|
class _Diff> inline |
| 1801 |
|
void _Random_shuffle(_RanIt _First, _RanIt _Last, _Fn1& _Func, _Diff *) |
| 1802 |
|
{ // shuffle nonempty [_First, _Last) using random function _Func |
| 1803 |
|
_DEBUG_RANGE(_First, _Last); |
| 1804 |
|
_DEBUG_POINTER(_Func); |
| 1805 |
|
_RanIt _Next = _First; |
| 1806 |
|
|
| 1807 |
|
for (_Diff _Index = 2; ++_Next != _Last; ++_Index) |
| 1808 |
|
std::iter_swap(_Next, _First + _Diff(_Func(_Index) % _Index)); |
| 1809 |
|
} |
| 1810 |
|
|
| 1811 |
|
template<class _RanIt, |
| 1812 |
|
class _Fn1> inline |
| 1813 |
|
void random_shuffle(_RanIt _First, _RanIt _Last, _Fn1& _Func) |
| 1814 |
|
{ // shuffle [_First, _Last) using random function _Func |
| 1815 |
|
if (_First != _Last) |
| 1816 |
|
_Random_shuffle(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Func, _Dist_type(_First)); |
| 1817 |
|
} |
| 1818 |
|
|
| 1819 |
|
// TEMPLATE FUNCTION partition |
| 1820 |
|
template<class _BidIt, |
| 1821 |
|
class _Pr> inline |
| 1822 |
|
_BidIt _Partition(_BidIt _First, _BidIt _Last, _Pr _Pred) |
| 1823 |
|
{ // move elements satisfying _Pred to beginning of sequence |
| 1824 |
|
_DEBUG_RANGE(_First, _Last); |
| 1825 |
|
_DEBUG_POINTER(_Pred); |
| 1826 |
|
for (; ; ++_First) |
| 1827 |
|
{ // find any out-of-order pair |
| 1828 |
|
for (; _First != _Last && _Pred(*_First); ++_First) |
| 1829 |
|
; // skip in-place elements at beginning |
| 1830 |
|
if (_First == _Last) |
| 1831 |
|
break; // done |
| 1832 |
|
|
| 1833 |
|
for (; _First != --_Last && !_Pred(*_Last); ) |
| 1834 |
|
; // skip in-place elements at end |
| 1835 |
|
if (_First == _Last) |
| 1836 |
|
break; // done |
| 1837 |
|
|
| 1838 |
|
std::iter_swap(_First, _Last); // swap out-of-place pair and loop |
| 1839 |
|
} |
| 1840 |
|
return (_First); |
| 1841 |
|
} |
| 1842 |
|
|
| 1843 |
|
template<class _BidIt, |
| 1844 |
|
class _Pr> inline |
| 1845 |
|
_BidIt partition(_BidIt _First, _BidIt _Last, _Pr _Pred) |
| 1846 |
|
{ // move elements satisfying _Pred to beginning of sequence |
| 1847 |
|
_ASSIGN_FROM_BASE(_First, |
| 1848 |
|
_Partition(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Pred)); |
| 1849 |
|
return (_First); |
| 1850 |
|
} |
| 1851 |
|
|
| 1852 |
|
// TEMPLATE FUNCTION stable_partition |
| 1853 |
|
template<class _BidIt, |
| 1854 |
|
class _Pr, |
| 1855 |
|
class _Diff, |
| 1856 |
|
class _Ty> inline |
| 1857 |
|
_BidIt _Stable_partition(_BidIt _First, _BidIt _Last, _Pr _Pred, |
| 1858 |
|
_Diff _Count, _Temp_iterator<_Ty>& _Tempbuf) |
| 1859 |
|
{ // partition preserving order of equivalents, using _Pred |
| 1860 |
|
if (_Count == 0) |
| 1861 |
|
return (_First); |
| 1862 |
|
else if (_Count == 1) |
| 1863 |
|
return (_Pred(*_First) ? _Last : _First); |
| 1864 |
|
else if (_Count <= _Tempbuf._Maxlen()) |
| 1865 |
|
{ // temp buffer big enough, copy right partition out and back |
| 1866 |
|
_BidIt _Next = _First; |
| 1867 |
|
for (_Tempbuf._Init(); _First != _Last; ++_First) |
| 1868 |
|
if (_Pred(*_First)) |
| 1869 |
|
*_Next++ = *_First; |
| 1870 |
|
else |
| 1871 |
|
*_Tempbuf++ = *_First; |
| 1872 |
|
|
| 1873 |
|
_STDEXT unchecked_copy(_Tempbuf._First(), _Tempbuf._Last(), _Next); // copy back |
| 1874 |
|
return (_Next); |
| 1875 |
|
} |
| 1876 |
|
else |
| 1877 |
|
{ // temp buffer not big enough, divide and conquer |
| 1878 |
|
_BidIt _Mid = _First; |
| 1879 |
|
std::advance(_Mid, _Count / 2); |
| 1880 |
|
|
| 1881 |
|
_BidIt _Left = _Stable_partition(_First, _Mid, _Pred, |
| 1882 |
|
_Count / 2, _Tempbuf); // form L1R1 in left half |
| 1883 |
|
_BidIt _Right = _Stable_partition(_Mid, _Last, _Pred, |
| 1884 |
|
_Count - _Count / 2, _Tempbuf); // form L2R2 in right half |
| 1885 |
|
|
| 1886 |
|
_Diff _Count1 = 0; |
| 1887 |
|
_Distance(_Left, _Mid, _Count1); |
| 1888 |
|
_Diff _Count2 = 0; |
| 1889 |
|
_Distance(_Mid, _Right, _Count2); |
| 1890 |
|
|
| 1891 |
|
return (_Buffered_rotate(_Left, _Mid, _Right, |
| 1892 |
|
_Count1, _Count2, _Tempbuf)); // rotate L1R1L2R2 to L1L2R1R2 |
| 1893 |
|
} |
| 1894 |
|
} |
| 1895 |
|
|
| 1896 |
|
template<class _BidIt, |
| 1897 |
|
class _Pr, |
| 1898 |
|
class _Diff, |
| 1899 |
|
class _Ty> inline |
| 1900 |
|
_BidIt _Stable_partition(_BidIt _First, _BidIt _Last, _Pr _Pred, |
| 1901 |
|
_Diff *, _Ty *) |
| 1902 |
|
{ // partition preserving order of equivalents, using _Pred |
| 1903 |
|
_Diff _Count = 0; |
| 1904 |
|
_Distance(_First, _Last, _Count); |
| 1905 |
|
_Temp_iterator<_Ty> _Tempbuf(_Count); |
| 1906 |
|
return (_Stable_partition(_First, _Last, _Pred, _Count, _Tempbuf)); |
| 1907 |
|
} |
| 1908 |
|
|
| 1909 |
|
template<class _BidIt, |
| 1910 |
|
class _Pr> inline |
| 1911 |
|
_BidIt stable_partition(_BidIt _First, _BidIt _Last, _Pr _Pred) |
| 1912 |
|
{ // partition preserving order of equivalents, using _Pred |
| 1913 |
|
if (_First != _Last) |
| 1914 |
|
{ |
| 1915 |
|
_ASSIGN_FROM_BASE(_First, |
| 1916 |
|
_Stable_partition(_CHECKED_BASE(_First), _CHECKED_BASE(_Last), _Pred, |
| 1917 |
|
_Dist_type(_First), _Val_type(_First))); |
| 1918 |
|
} |
| 1919 |
|
return _First; |
| 1920 |
|
} |
| 1921 |
|
|
| 1922 |
|
#ifndef _DEBUG_HEAP_IMPL |
| 1923 |
|
#define _DEBUG_HEAP_IMPL _Debug_heap |
| 1924 |
|
#endif |
| 1925 |
|
|
| 1926 |
|
#if _HAS_ITERATOR_DEBUGGING |
| 1927 |
|
// TEMPLATE FUNCTION _Debug_heap |
| 1928 |
|
template<class _RanIt> inline |
| 1929 |
|
void _Debug_heap(_RanIt _First, _RanIt _Last) |
| 1930 |
|
{ // test if range is a heap ordered by operator< |
| 1931 |
|
if (_First != _Last) |
| 1932 |
|
for (_RanIt _Root = _First; ++_First != _Last; ++_Root) |
| 1933 |
|
if (_DEBUG_LT(*_Root, *_First)) |
| 1934 |
|
_DEBUG_ERROR("invalid heap"); |
| 1935 |
|
else if (++_First == _Last) |
| 1936 |
|
break; |
| 1937 |
|
else if (_DEBUG_LT(*_Root, *_First)) |
| 1938 |
|
_DEBUG_ERROR("invalid heap"); |
| 1939 |
|
} |
| 1940 |
|
|
| 1941 |
|
// TEMPLATE FUNCTION _Debug_heap WITH PRED |
| 1942 |
|
template<class _RanIt, |
| 1943 |
|
class _Pr> inline |
| 1944 |
|
void _Debug_heap(_RanIt _First, _RanIt _Last, _Pr _Pred) |
| 1945 |
|
{ // test if range is a heap ordered by _Pred |
| 1946 |
|
if (_First != _Last) |
| 1947 |
|
for (_RanIt _Root = _First; ++_First != _Last; ++_Root) |
| 1948 |
|
if (_DEBUG_LT_PRED(_Pred, *_Root, *_First)) |
| 1949 |
|
_DEBUG_ERROR("invalid heap"); |
| 1950 |
|
else if (++_First == _Last) |
| 1951 |
|
break; |
| 1952 |
|
else if (_DEBUG_LT_PRED(_Pred, *_Root, *_First)) |
| 1953 |
|
_DEBUG_ERROR("invalid heap"); |
| 1954 |
|
} |
| 1955 |
|
|
| 1956 |
|
#define _DEBUG_HEAP(first, last) \ |
| 1957 |
|
_DEBUG_HEAP_IMPL(first, last) |
| 1958 |
|
#define _DEBUG_HEAP_PRED(first, last, pred) \ |
| 1959 |
|
_DEBUG_HEAP_IMPL(first, last, pred) |
| 1960 |
|
|
| 1961 |
|
#else /* _HAS_ITERATOR_DEBUGGING */ |
| 1962 |
|
#define _DEBUG_HEAP(first, last) |
| 1963 |
|
#define _DEBUG_HEAP_PRED(first, last, pred) |
| 1964 |
|
#endif /* _HAS_ITERATOR_DEBUGGING */ |
| 1965 |
|
|
| 1966 |
|
// TEMPLATE FUNCTION push_heap |
| 1967 |
|
template<class _RanIt, |
| 1968 |
|
class _Diff, |
| 1969 |
|
class _Ty> inline |
| 1970 |
|
void _Push_heap(_RanIt _First, _Diff _Hole, |
| 1971 |
|
_Diff _Top, _Ty _Val) |
| 1972 |
|
{ // percolate _Hole to _Top or where _Val belongs, using operator< |
| 1973 |
|
for (_Diff _Idx = (_Hole - 1) / 2; |
| 1974 |
|
_Top < _Hole && _DEBUG_LT(*(_First + _Idx), _Val); |
| 1975 |
|
_Idx = (_Hole - 1) / 2) |
| 1976 |
|
{ // move _Hole up to parent |
| 2474 |
|
template<class _FwdIt, |
| 2475 |
|
class _Ty, |
| 2476 |
|
class _Pr> inline |
| 2477 |
|
pair<_FwdIt, _FwdIt> equal_range(_FwdIt _First, _FwdIt _Last, |
| 2478 |
|
const _Ty& _Val, _Pr _Pred) |
| 2479 |
|
{ // find range equivalent to _Val, using _Pred |
| 2480 |
|
return (_Equal_range(_First, _Last, _Val, _Pred, _Dist_type(_First))); |
| 2481 |
|
} |
| 2482 |
|
|
| 2483 |
|
// TEMPLATE FUNCTION binary_search |
| 2484 |
|
template<class _FwdIt, |
| 2485 |
|
class _Ty> inline |
| 2486 |
|
bool binary_search(_FwdIt _First, _FwdIt _Last, const _Ty& _Val) |
| 2487 |
|
{ // test if _Val equivalent to some element, using operator< |
| 2488 |
|
_First = std::lower_bound(_First, _Last, _Val); |
| 2489 |
|
return (_First != _Last && !(_Val < *_First)); |
| 2490 |
|
} |
| 2491 |
|
|
| 2492 |
|
// TEMPLATE FUNCTION binary_search WITH PRED |
| 2493 |
|
template<class _FwdIt, |
| 2494 |
|
class _Ty, |
| 2495 |
|
class _Pr> inline |
| 2496 |
|
bool binary_search(_FwdIt _First, _FwdIt _Last, |
| 2497 |
|
const _Ty& _Val, _Pr _Pred) |
| 2498 |
|
{ // test if _Val equivalent to some element, using _Pred |
| 2499 |
|
_First = std::lower_bound(_First, _Last, _Val, _Pred); |
| 2500 |
|
return (_First != _Last && !_Pred(_Val, *_First)); |
| 2501 |
|
} |
| 2502 |
|
|
| 2503 |
|
// TEMPLATE FUNCTION merge |
| 2504 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _InOutItCat> |
| 2505 |
|
inline |
| 2506 |
|
_OutIt _Merge(_InIt1 _First1, _InIt1 _Last1, |
| 2507 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, |
| 2508 |
|
_InOutItCat, _Range_checked_iterator_tag) |
| 2509 |
|
{ // copy merging ranges, both using operator< |
| 2510 |
|
_DEBUG_ORDER(_First1, _Last1); |
| 2511 |
|
_DEBUG_ORDER(_First2, _Last2); |
| 2512 |
|
_DEBUG_POINTER(_Dest); |
| 2513 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ++_Dest) |
| 2514 |
|
if (_DEBUG_LT(*_First2, *_First1)) |
| 2515 |
|
*_Dest = *_First2, ++_First2; |
| 2516 |
|
else |
| 2517 |
|
*_Dest = *_First1, ++_First1; |
| 2518 |
|
|
| 2519 |
|
_Dest = _STDEXT unchecked_copy(_First1, _Last1, _Dest); // copy any tail |
| 2520 |
|
return (_STDEXT unchecked_copy(_First2, _Last2, _Dest)); |
| 2521 |
|
} |
| 2522 |
|
|
| 2523 |
|
#if _SECURE_SCL |
| 2524 |
|
template<class _InIt1, class _InIt2, class _OutIt> |
| 2525 |
|
inline |
| 2526 |
|
_OutIt _Merge(_InIt1 _First1, _InIt1 _Last1, |
| 2527 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, |
| 2528 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 2529 |
|
{ // copy merging ranges, both using operator< |
| 2530 |
|
// for range checked iterators, this will make sure there is enough space |
| 2531 |
|
_OutIt _Result = _Dest + (_Last1 - _First1) + (_Last2 - _First2); |
| 2532 |
|
_Merge(_First1, _Last1, _First2, _Last2, _CHECKED_BASE(_Dest), |
| 2533 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 2534 |
|
return _Result; |
| 2535 |
|
} |
| 2536 |
|
#endif |
| 2537 |
|
|
| 2538 |
|
#if _SECURE_SCL |
| 2539 |
|
|
| 2540 |
|
template<class _InIt1, |
| 2541 |
|
class _InIt2, |
| 2542 |
|
class _OutIt> inline |
| 2543 |
|
_IF_CHK(_OutIt) merge(_InIt1 _First1, _InIt1 _Last1, |
| 2544 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 2545 |
|
{ // copy merging ranges, both using operator< |
| 2546 |
|
return _Merge(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 2547 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), _Dest, |
| 2548 |
|
_Iter_random(_First1, _First2, _Dest), _STD _Range_checked_iterator_tag()); |
| 2549 |
|
} |
| 2550 |
|
|
| 2551 |
|
template<class _InIt1, class _InIt2, class _OutElem, size_t _Size> |
| 2552 |
|
inline |
| 2553 |
|
_OutElem* merge(_InIt1 _First1, _InIt1 _Last1, |
| 2554 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size]) |
| 2555 |
|
{ // copy merging ranges, both using operator< |
| 2556 |
|
return (merge(_First1, _Last1, _First2, _Last2, |
| 2557 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size)).base()); |
| 2558 |
|
} |
| 2559 |
|
|
| 2560 |
|
template<class _InIt1, |
| 2561 |
|
class _InIt2, |
| 2562 |
|
class _OutIt> inline |
| 2563 |
|
_SCL_INSECURE_DEPRECATE |
| 2564 |
|
_IF_NOT_CHK(_OutIt) merge(_InIt1 _First1, _InIt1 _Last1, |
| 2565 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 2566 |
|
{ // copy merging ranges, both using operator< |
| 2567 |
|
return _Merge(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 2568 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), _Dest, |
| 2569 |
|
_Iter_random(_First1, _First2, _Dest), _STD _Range_checked_iterator_tag()); |
| 2570 |
|
} |
| 2571 |
|
|
| 2572 |
|
#else |
| 2573 |
|
|
| 2574 |
|
template<class _InIt1, |
| 2575 |
|
class _InIt2, |
| 2576 |
|
class _OutIt> inline |
| 2577 |
|
_OutIt merge(_InIt1 _First1, _InIt1 _Last1, |
| 2578 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 2579 |
|
{ // copy merging ranges, both using operator< |
| 2580 |
|
return _Merge(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 2581 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), _Dest, |
| 2582 |
|
_Iter_random(_First1, _First2, _Dest), _STD _Range_checked_iterator_tag()); |
| 2583 |
|
} |
| 2584 |
|
|
| 2585 |
|
#endif |
| 2586 |
|
|
| 2587 |
|
// TEMPLATE FUNCTION merge WITH PRED |
| 2588 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Pr, class _InOutItCat> |
| 2589 |
|
inline |
| 2590 |
|
_OutIt _Merge(_InIt1 _First1, _InIt1 _Last1, |
| 2591 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred, |
| 2592 |
|
_InOutItCat, _Range_checked_iterator_tag) |
| 2593 |
|
{ // copy merging ranges, both using _Pred |
| 2594 |
|
_DEBUG_ORDER_PRED(_First1, _Last1, _Pred); |
| 2595 |
|
_DEBUG_ORDER_PRED(_First2, _Last2, _Pred); |
| 2596 |
|
_DEBUG_POINTER(_Dest); |
| 2597 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ++_Dest) |
| 2598 |
|
if (_DEBUG_LT_PRED(_Pred, *_First2, *_First1)) |
| 2599 |
|
*_Dest = *_First2, ++_First2; |
| 2600 |
|
else |
| 2601 |
|
*_Dest = *_First1, ++_First1; |
| 2602 |
|
|
| 2603 |
|
_Dest = _STDEXT unchecked_copy(_First1, _Last1, _Dest); // copy any tail |
| 2604 |
|
return (_STDEXT unchecked_copy(_First2, _Last2, _Dest)); |
| 2605 |
|
} |
| 2606 |
|
|
| 2607 |
|
#if _SECURE_SCL |
| 2608 |
|
template<class _InIt1, class _InIt2, class _OutIt, class _Pr> |
| 2609 |
|
inline |
| 2610 |
|
_OutIt _Merge(_InIt1 _First1, _InIt1 _Last1, |
| 2611 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred, |
| 2612 |
|
random_access_iterator_tag, _Range_checked_iterator_tag) |
| 2613 |
|
{ // copy merging ranges, both using _Pred |
| 2614 |
|
// for range checked iterators, this will make sure there is enough space |
| 2615 |
|
_OutIt _Result = _Dest + (_Last1 - _First1) + (_Last2 - _First2); |
| 2616 |
|
_Merge(_First1, _Last1, _First2, _Last2, _CHECKED_BASE(_Dest), _Pred, |
| 2617 |
|
forward_iterator_tag(), _Range_checked_iterator_tag()); |
| 2618 |
|
return _Result; |
| 2619 |
|
} |
| 2620 |
|
#endif |
| 2621 |
|
|
| 2622 |
|
#if _SECURE_SCL |
| 2623 |
|
|
| 2624 |
|
template<class _InIt1, |
| 2625 |
|
class _InIt2, |
| 2626 |
|
class _OutIt, |
| 2627 |
|
class _Pr> inline |
| 2628 |
|
_IF_CHK(_OutIt) merge(_InIt1 _First1, _InIt1 _Last1, |
| 2629 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 2630 |
|
{ // copy merging ranges, both using _Pred |
| 2631 |
|
return _Merge(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 2632 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 2633 |
|
_Dest, _Pred, |
| 2634 |
|
_Iter_random(_First1, _First2, _Dest), _STD _Range_checked_iterator_tag()); |
| 2635 |
|
} |
| 2636 |
|
|
| 2637 |
|
template<class _InIt1, class _InIt2, class _OutElem, class _Pr, size_t _Size> |
| 2638 |
|
inline |
| 2639 |
|
_OutElem* merge(_InIt1 _First1, _InIt1 _Last1, |
| 2640 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size], _Pr _Pred) |
| 2641 |
|
{ // copy merging ranges, both using _Pred |
| 2642 |
|
return (merge(_First1, _Last1, _First2, _Last2, |
| 2643 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), _Pred).base()); |
| 2644 |
|
} |
| 2645 |
|
|
| 2646 |
|
template<class _InIt1, |
| 2647 |
|
class _InIt2, |
| 2648 |
|
class _OutIt, |
| 2649 |
|
class _Pr> inline |
| 2650 |
|
_SCL_INSECURE_DEPRECATE |
| 2651 |
|
_IF_NOT_CHK(_OutIt) merge(_InIt1 _First1, _InIt1 _Last1, |
| 2652 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 2653 |
|
{ // copy merging ranges, both using _Pred |
| 2654 |
|
return _Merge(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 2655 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 2656 |
|
_Dest, _Pred, |
| 2657 |
|
_Iter_random(_First1, _First2, _Dest), _STD _Range_checked_iterator_tag()); |
| 2658 |
|
} |
| 2659 |
|
|
| 2660 |
|
#else |
| 2661 |
|
|
| 2662 |
|
template<class _InIt1, |
| 2663 |
|
class _InIt2, |
| 2664 |
|
class _OutIt, |
| 2665 |
|
class _Pr> inline |
| 2666 |
|
_OutIt merge(_InIt1 _First1, _InIt1 _Last1, |
| 2667 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 2668 |
|
{ // copy merging ranges, both using _Pred |
| 2669 |
|
return _Merge(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 2670 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 2671 |
|
_Dest, _Pred, |
| 2672 |
|
_Iter_random(_First1, _First2, _Dest), _STD _Range_checked_iterator_tag()); |
| 2673 |
|
} |
| 2674 |
|
|
| 2675 |
|
#endif |
| 2676 |
|
|
| 2677 |
|
// TEMPLATE FUNCTION inplace_merge |
| 2678 |
|
template<class _BidIt, |
| 2679 |
|
class _Diff, |
| 2680 |
|
class _Ty> inline |
| 2681 |
|
_BidIt _Buffered_rotate(_BidIt _First, _BidIt _Mid, _BidIt _Last, |
| 2682 |
|
_Diff _Count1, _Diff _Count2, _Temp_iterator<_Ty>& _Tempbuf) |
| 2683 |
|
{ // rotate [_First, _Last) using temp buffer |
| 2684 |
|
if (_Count1 <= _Count2 && _Count1 <= _Tempbuf._Maxlen()) |
| 2685 |
|
{ // buffer left partition, then copy parts |
| 2686 |
|
_STDEXT unchecked_copy(_First, _Mid, _Tempbuf._Init()); |
| 2687 |
|
_STDEXT unchecked_copy(_Mid, _Last, _First); |
| 2688 |
|
return (_STDEXT unchecked_copy_backward(_Tempbuf._First(), _Tempbuf._Last(), |
| 2689 |
|
_Last)); |
| 2690 |
|
} |
| 2691 |
|
else if (_Count2 <= _Tempbuf._Maxlen()) |
| 2692 |
|
{ // buffer right partition, then copy parts |
| 2693 |
|
_STDEXT unchecked_copy(_Mid, _Last, _Tempbuf._Init()); |
| 2694 |
|
_STDEXT unchecked_copy_backward(_First, _Mid, _Last); |
| 2695 |
|
return (_STDEXT unchecked_copy(_Tempbuf._First(), _Tempbuf._Last(), _First)); |
| 2696 |
|
} |
| 2697 |
|
else |
| 2698 |
|
{ // buffer too small, rotate in place |
| 2699 |
|
std::rotate(_First, _Mid, _Last); |
| 2700 |
|
std::advance(_First, _Count2); |
| 2701 |
|
return (_First); |
| 2702 |
|
} |
| 2703 |
|
} |
| 2704 |
|
|
| 2705 |
|
template<class _BidIt1, |
| 2706 |
|
class _BidIt2, |
| 2707 |
|
class _BidIt3> inline |
| 2708 |
|
_BidIt3 _Merge_backward(_BidIt1 _First1, _BidIt1 _Last1, |
| 2709 |
|
_BidIt2 _First2, _BidIt2 _Last2, _BidIt3 _Dest, _Range_checked_iterator_tag) |
| 2710 |
|
{ // merge backwards to _Dest, using operator< |
| 2711 |
|
for (; ; ) |
| 2712 |
|
if (_First1 == _Last1) |
| 2713 |
|
return (_STDEXT unchecked_copy_backward(_First2, _Last2, _Dest)); |
| 2714 |
|
else if (_First2 == _Last2) |
| 2715 |
|
return (_STDEXT unchecked_copy_backward(_First1, _Last1, _Dest)); |
| 2716 |
|
else if (_DEBUG_LT(*--_Last2, *--_Last1)) |
| 2717 |
|
*--_Dest = *_Last1, ++_Last2; |
| 2718 |
|
else |
| 2719 |
|
*--_Dest = *_Last2, ++_Last1; |
| 2720 |
|
} |
| 2721 |
|
|
| 2722 |
|
#if _SECURE_SCL |
| 2723 |
|
|
| 2724 |
|
template<class _BidIt1, class _BidIt2, class _BidIt3> |
| 2725 |
|
inline |
| 2726 |
|
_IF_CHK(_BidIt3) _Merge_backward(_BidIt1 _First1, _BidIt1 _Last1, |
| 2727 |
|
_BidIt2 _First2, _BidIt2 _Last2, _BidIt3 _Dest) |
| 2728 |
|
{ |
| 2729 |
|
return _Merge_backward(_First1, _Last1, _First2, _Last2, _Dest, _STD _Range_checked_iterator_tag()); |
| 2730 |
|
} |
| 2731 |
|
|
| 2732 |
|
template<class _BidIt1, class _BidIt2, class _BidIt3> |
| 2733 |
|
inline |
| 2734 |
|
_SCL_INSECURE_DEPRECATE |
| 2735 |
|
_IF_NOT_CHK(_BidIt3) _Merge_backward(_BidIt1 _First1, _BidIt1 _Last1, |
| 2736 |
|
_BidIt2 _First2, _BidIt2 _Last2, _BidIt3 _Dest) |
| 2737 |
|
{ |
| 2738 |
|
return _Merge_backward(_First1, _Last1, _First2, _Last2, _Dest, _STD _Range_checked_iterator_tag()); |
| 2739 |
|
} |
| 2740 |
|
|
| 2741 |
|
#else |
| 2742 |
|
|
| 2743 |
|
template<class _BidIt1, class _BidIt2, class _BidIt3> |
| 2744 |
|
inline |
| 2745 |
|
_BidIt3 _Merge_backward(_BidIt1 _First1, _BidIt1 _Last1, |
| 2746 |
|
_BidIt2 _First2, _BidIt2 _Last2, _BidIt3 _Dest) |
| 2747 |
|
{ |
| 2748 |
|
return _Merge_backward(_First1, _Last1, _First2, _Last2, _Dest, _STD _Range_checked_iterator_tag()); |
| 2749 |
|
} |
| 2750 |
|
|
| 2751 |
|
#endif |
| 2752 |
|
|
| 2753 |
|
template<class _BidIt, |
| 2754 |
|
class _Diff, |
| 2755 |
|
class _Ty> inline |
| 2756 |
|
void _Buffered_merge(_BidIt _First, _BidIt _Mid, _BidIt _Last, |
| 2757 |
|
_Diff _Count1, _Diff _Count2, |
| 2758 |
|
_Temp_iterator<_Ty>& _Tempbuf) |
| 2759 |
|
{ // merge [_First, _Mid) with [_Mid, _Last), using operator< |
| 2760 |
|
if (_Count1 + _Count2 == 2) |
| 2761 |
|
{ // order two one-element partitions |
| 2762 |
|
if (_DEBUG_LT(*_Mid, *_First)) |
| 2763 |
|
std::iter_swap(_First, _Mid); |
| 2764 |
|
} |
| 2765 |
|
else if (_Count1 <= _Count2 && _Count1 <= _Tempbuf._Maxlen()) |
| 2766 |
|
{ // buffer left partition, then merge |
| 2767 |
|
_STDEXT unchecked_copy(_First, _Mid, _Tempbuf._Init()); |
| 2768 |
|
_STDEXT unchecked_merge(_Tempbuf._First(), _Tempbuf._Last(), _Mid, _Last, _First); |
| 2769 |
|
} |
| 2770 |
|
else if (_Count2 <= _Tempbuf._Maxlen()) |
| 2771 |
|
{ // buffer right partition, then merge |
| 2772 |
|
_STDEXT unchecked_copy(_Mid, _Last, _Tempbuf._Init()); |
| 2773 |
|
_STDEXT _Unchecked_merge_backward(_First, _Mid, |
| 2774 |
|
_Tempbuf._First(), _Tempbuf._Last(), _Last); |
| 2775 |
|
} |
| 2776 |
|
else |
| 2777 |
|
{ // buffer too small, divide and conquer |
| 2778 |
|
_BidIt _Firstn, _Lastn; |
| 2779 |
|
_Diff _Count1n, _Count2n; |
| 2780 |
|
|
| 2781 |
|
if (_Count2 < _Count1) |
| 2782 |
|
{ // left larger, cut it in half and partition right to match |
| 2783 |
|
_Count1n = _Count1 / 2, _Count2n = 0; |
| 2784 |
|
_Firstn = _First; |
| 2785 |
|
std::advance(_Firstn, _Count1n); |
| 2786 |
|
_Lastn = std::lower_bound(_Mid, _Last, *_Firstn); |
| 2787 |
|
_Distance(_Mid, _Lastn, _Count2n); |
| 2788 |
|
} |
| 2789 |
|
else |
| 2790 |
|
{ // right larger, cut it in half and partition left to match |
| 2791 |
|
_Count1n = 0, _Count2n = _Count2 / 2; |
| 2792 |
|
_Lastn = _Mid; |
| 2793 |
|
std::advance(_Lastn, _Count2n); |
| 2794 |
|
_Firstn = std::upper_bound(_First, _Mid, *_Lastn); |
| 2795 |
|
_Distance(_First, _Firstn, _Count1n); |
| 2796 |
|
} |
| 2797 |
|
|
| 2798 |
|
_BidIt _Midn = _Buffered_rotate(_Firstn, _Mid, _Lastn, |
| 2799 |
|
_Count1 - _Count1n, _Count2n, _Tempbuf); // rearrange middle |
| 2800 |
|
_Buffered_merge(_First, _Firstn, _Midn, |
| 2801 |
|
_Count1n, _Count2n, _Tempbuf); // merge each new part |
| 2802 |
|
_Buffered_merge(_Midn, _Lastn, _Last, |
| 2803 |
|
_Count1 - _Count1n, _Count2 - _Count2n, _Tempbuf); |
| 2804 |
|
} |
| 2805 |
|
} |
| 2806 |
|
|
| 2807 |
|
template<class _BidIt, |
| 2808 |
|
class _Diff, |
| 2809 |
|
class _Ty> inline |
| 2810 |
|
void _Inplace_merge(_BidIt _First, _BidIt _Mid, _BidIt _Last, |
| 2811 |
|
_Diff *, _Ty *) |
| 2812 |
|
{ // merge [_First, _Mid) with [_Mid, _Last), using operator< |
| 2813 |
|
_DEBUG_ORDER(_First, _Mid); |
| 2814 |
|
_DEBUG_ORDER(_Mid, _Last); |
| 2815 |
|
_Diff _Count1 = 0; |
| 2816 |
|
_Distance(_First, _Mid, _Count1); |
| 2817 |
|
_Diff _Count2 = 0; |
| 2818 |
|
_Distance(_Mid, _Last, _Count2); |
| 2819 |
|
_Temp_iterator<_Ty> _Tempbuf(_Count1 < _Count2 ? _Count1 : _Count2); |
| 2820 |
|
_Buffered_merge(_First, _Mid, _Last, |
| 2821 |
|
_Count1, _Count2, _Tempbuf); |
| 2822 |
|
} |
| 2823 |
|
|
| 2824 |
|
template<class _BidIt> inline |
| 2825 |
|
void inplace_merge(_BidIt _First, _BidIt _Mid, _BidIt _Last) |
| 2826 |
|
{ // merge [_First, _Mid) with [_Mid, _Last), using operator< |
| 2827 |
|
if (_First != _Mid && _Mid != _Last) |
| 2828 |
|
_Inplace_merge(_CHECKED_BASE(_First), _CHECKED_BASE(_Mid), _CHECKED_BASE(_Last), |
| 2829 |
|
_Dist_type(_First), _Val_type(_First)); |
| 2830 |
|
} |
| 2831 |
|
|
| 2832 |
|
// TEMPLATE FUNCTION inplace_merge WITH PRED |
| 2833 |
|
template<class _BidIt1, |
| 2834 |
|
class _BidIt2, |
| 2835 |
|
class _BidIt3, |
| 2836 |
|
class _Pr> inline |
| 2837 |
|
_BidIt3 _Merge_backward(_BidIt1 _First1, _BidIt1 _Last1, |
| 2838 |
|
_BidIt2 _First2, _BidIt2 _Last2, _BidIt3 _Dest, _Pr _Pred, _Range_checked_iterator_tag) |
| 2839 |
|
{ // merge backwards to _Dest, using _Pred |
| 2840 |
|
for (; ; ) |
| 2841 |
|
if (_First1 == _Last1) |
| 2842 |
|
return (_STDEXT unchecked_copy_backward(_First2, _Last2, _Dest)); |
| 2843 |
|
else if (_First2 == _Last2) |
| 2844 |
|
return (_STDEXT unchecked_copy_backward(_First1, _Last1, _Dest)); |
| 2845 |
|
else if (_DEBUG_LT_PRED(_Pred, *--_Last2, *--_Last1)) |
| 2846 |
|
*--_Dest = *_Last1, ++_Last2; |
| 2847 |
|
else |
| 2848 |
|
*--_Dest = *_Last2, ++_Last1; |
| 2849 |
|
} |
| 2850 |
|
|
| 2851 |
|
#if _SECURE_SCL |
| 2852 |
|
|
| 2853 |
|
template<class _BidIt1, class _BidIt2, class _BidIt3, class _Pr> |
| 2854 |
|
inline |
| 2855 |
|
_IF_CHK(_BidIt3) _Merge_backward(_BidIt1 _First1, _BidIt1 _Last1, |
| 2856 |
|
_BidIt2 _First2, _BidIt2 _Last2, _BidIt3 _Dest, _Pr _Pred) |
| 2857 |
|
{ |
| 2858 |
|
return _Merge_backward(_First1, _Last1, _First2, _Last2, _Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 2859 |
|
} |
| 2860 |
|
|
| 2861 |
|
template<class _BidIt1, class _BidIt2, class _BidIt3, class _Pr> |
| 2862 |
|
inline |
| 2863 |
|
_SCL_INSECURE_DEPRECATE |
| 2864 |
|
_IF_NOT_CHK(_BidIt3) _Merge_backward(_BidIt1 _First1, _BidIt1 _Last1, |
| 2865 |
|
_BidIt2 _First2, _BidIt2 _Last2, _BidIt3 _Dest, _Pr _Pred) |
| 2866 |
|
{ |
| 2867 |
|
return _Merge_backward(_First1, _Last1, _First2, _Last2, _Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 2868 |
|
} |
| 2869 |
|
|
| 2870 |
|
#else |
| 2871 |
|
|
| 2872 |
|
template<class _BidIt1, class _BidIt2, class _BidIt3, class _Pr> |
| 2873 |
|
inline |
| 2874 |
|
_BidIt3 _Merge_backward(_BidIt1 _First1, _BidIt1 _Last1, |
| 2875 |
|
_BidIt2 _First2, _BidIt2 _Last2, _BidIt3 _Dest, _Pr _Pred) |
| 2876 |
|
{ |
| 2877 |
|
return _Merge_backward(_First1, _Last1, _First2, _Last2, _Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 2878 |
|
} |
| 2879 |
|
|
| 2880 |
|
#endif |
| 2881 |
|
|
| 2882 |
|
template<class _BidIt, |
| 2883 |
|
class _Diff, |
| 2884 |
|
class _Ty, |
| 2885 |
|
class _Pr> inline |
| 2886 |
|
void _Buffered_merge(_BidIt _First, _BidIt _Mid, _BidIt _Last, |
| 2887 |
|
_Diff _Count1, _Diff _Count2, |
| 2888 |
|
_Temp_iterator<_Ty>& _Tempbuf, _Pr _Pred) |
| 2889 |
|
{ // merge [_First, _Mid) with [_Mid, _Last), using _Pred |
| 2890 |
|
if (_Count1 + _Count2 == 2) |
| 2891 |
|
{ // order two one-element partitions |
| 2892 |
|
if (_DEBUG_LT_PRED(_Pred, *_Mid, *_First)) |
| 2893 |
|
std::iter_swap(_First, _Mid); |
| 2894 |
|
} |
| 2895 |
|
else if (_Count1 <= _Count2 && _Count1 <= _Tempbuf._Maxlen()) |
| 2896 |
|
{ // buffer left partition, then merge |
| 2897 |
|
_STDEXT unchecked_copy(_First, _Mid, _Tempbuf._Init()); |
| 2898 |
|
_STDEXT unchecked_merge(_Tempbuf._First(), _Tempbuf._Last(), |
| 2899 |
|
_Mid, _Last, _First, _Pred); |
| 2900 |
|
} |
| 2901 |
|
else if (_Count2 <= _Tempbuf._Maxlen()) |
| 3788 |
|
template<class _InIt1, |
| 3789 |
|
class _InIt2, |
| 3790 |
|
class _Pr> inline |
| 3791 |
|
bool _Includes(_InIt1 _First1, _InIt1 _Last1, |
| 3792 |
|
_InIt2 _First2, _InIt2 _Last2, _Pr _Pred) |
| 3793 |
|
{ // test if set [_First1, _Last1) in [_First2, _Last2), using _Pred |
| 3794 |
|
_DEBUG_ORDER_PRED(_First1, _Last1, _Pred); |
| 3795 |
|
_DEBUG_ORDER_PRED(_First2, _Last2, _Pred); |
| 3796 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 3797 |
|
if (_DEBUG_LT_PRED(_Pred, *_First2, *_First1)) |
| 3798 |
|
return (false); |
| 3799 |
|
else if (_Pred(*_First1, *_First2)) |
| 3800 |
|
++_First1; |
| 3801 |
|
else |
| 3802 |
|
++_First1, ++_First2; |
| 3803 |
|
return (_First2 == _Last2); |
| 3804 |
|
} |
| 3805 |
|
|
| 3806 |
|
template<class _InIt1, |
| 3807 |
|
class _InIt2, |
| 3808 |
|
class _Pr> inline |
| 3809 |
|
bool includes(_InIt1 _First1, _InIt1 _Last1, |
| 3810 |
|
_InIt2 _First2, _InIt2 _Last2, _Pr _Pred) |
| 3811 |
|
{ // test if set [_First1, _Last1) in [_First2, _Last2), using _Pred |
| 3812 |
|
return _Includes(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3813 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), _Pred); |
| 3814 |
|
} |
| 3815 |
|
|
| 3816 |
|
// TEMPLATE FUNCTION set_union |
| 3817 |
|
template<class _InIt1, |
| 3818 |
|
class _InIt2, |
| 3819 |
|
class _OutIt> inline |
| 3820 |
|
_OutIt _Set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3821 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Range_checked_iterator_tag) |
| 3822 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 3823 |
|
_DEBUG_ORDER(_First1, _Last1); |
| 3824 |
|
_DEBUG_ORDER(_First2, _Last2); |
| 3825 |
|
_DEBUG_POINTER(_Dest); |
| 3826 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 3827 |
|
if (_DEBUG_LT(*_First1, *_First2)) |
| 3828 |
|
*_Dest++ = *_First1, ++_First1; |
| 3829 |
|
else if (*_First2 < *_First1) |
| 3830 |
|
*_Dest++ = *_First2, ++_First2; |
| 3831 |
|
else |
| 3832 |
|
*_Dest++ = *_First1, ++_First1, ++_First2; |
| 3833 |
|
_Dest = _STDEXT unchecked_copy(_First1, _Last1, _Dest); |
| 3834 |
|
return (_STDEXT unchecked_copy(_First2, _Last2, _Dest)); |
| 3835 |
|
} |
| 3836 |
|
|
| 3837 |
|
#if _SECURE_SCL |
| 3838 |
|
|
| 3839 |
|
template<class _InIt1, |
| 3840 |
|
class _InIt2, |
| 3841 |
|
class _OutIt> inline |
| 3842 |
|
_IF_CHK(_OutIt) set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3843 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 3844 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 3845 |
|
return _Set_union(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3846 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 3847 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 3848 |
|
} |
| 3849 |
|
|
| 3850 |
|
template<class _InIt1, class _InIt2, class _OutElem, size_t _Size> |
| 3851 |
|
inline |
| 3852 |
|
_OutElem* set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3853 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size]) |
| 3854 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 3855 |
|
return (set_union(_First1, _Last1, _First2, _Last2, |
| 3856 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size)).base()); |
| 3857 |
|
} |
| 3858 |
|
|
| 3859 |
|
template<class _InIt1, |
| 3860 |
|
class _InIt2, |
| 3861 |
|
class _OutIt> inline |
| 3862 |
|
_SCL_INSECURE_DEPRECATE |
| 3863 |
|
_IF_NOT_CHK(_OutIt) set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3864 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 3865 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 3866 |
|
return _Set_union(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3867 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 3868 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 3869 |
|
} |
| 3870 |
|
|
| 3871 |
|
#else |
| 3872 |
|
|
| 3873 |
|
template<class _InIt1, |
| 3874 |
|
class _InIt2, |
| 3875 |
|
class _OutIt> inline |
| 3876 |
|
_OutIt set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3877 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 3878 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 3879 |
|
return _Set_union(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3880 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 3881 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 3882 |
|
} |
| 3883 |
|
|
| 3884 |
|
#endif |
| 3885 |
|
|
| 3886 |
|
// TEMPLATE FUNCTION set_union WITH PRED |
| 3887 |
|
template<class _InIt1, |
| 3888 |
|
class _InIt2, |
| 3889 |
|
class _OutIt, |
| 3890 |
|
class _Pr> inline |
| 3891 |
|
_OutIt _Set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3892 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred, _Range_checked_iterator_tag) |
| 3893 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 3894 |
|
_DEBUG_ORDER_PRED(_First1, _Last1, _Pred); |
| 3895 |
|
_DEBUG_ORDER_PRED(_First2, _Last2, _Pred); |
| 3896 |
|
_DEBUG_POINTER(_Dest); |
| 3897 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 3898 |
|
if (_DEBUG_LT_PRED(_Pred, *_First1, *_First2)) |
| 3899 |
|
*_Dest++ = *_First1, ++_First1; |
| 3900 |
|
else if (_Pred(*_First2, *_First1)) |
| 3901 |
|
*_Dest++ = *_First2, ++_First2; |
| 3902 |
|
else |
| 3903 |
|
*_Dest++ = *_First1, ++_First1, ++_First2; |
| 3904 |
|
_Dest = _STDEXT unchecked_copy(_First1, _Last1, _Dest); |
| 3905 |
|
return (_STDEXT unchecked_copy(_First2, _Last2, _Dest)); |
| 3906 |
|
} |
| 3907 |
|
|
| 3908 |
|
#if _SECURE_SCL |
| 3909 |
|
|
| 3910 |
|
template<class _InIt1, |
| 3911 |
|
class _InIt2, |
| 3912 |
|
class _OutIt, |
| 3913 |
|
class _Pr> inline |
| 3914 |
|
_IF_CHK(_OutIt) set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3915 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 3916 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 3917 |
|
return _Set_union(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3918 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 3919 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 3920 |
|
} |
| 3921 |
|
|
| 3922 |
|
template<class _InIt1, class _InIt2, class _OutElem, class _Pr, size_t _Size> |
| 3923 |
|
inline |
| 3924 |
|
_OutElem* set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3925 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size], _Pr _Pred) |
| 3926 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 3927 |
|
return (set_union(_First1, _Last1, _First2, _Last2, |
| 3928 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), _Pred).base()); |
| 3929 |
|
} |
| 3930 |
|
|
| 3931 |
|
template<class _InIt1, |
| 3932 |
|
class _InIt2, |
| 3933 |
|
class _OutIt, |
| 3934 |
|
class _Pr> inline |
| 3935 |
|
_SCL_INSECURE_DEPRECATE |
| 3936 |
|
_IF_NOT_CHK(_OutIt) set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3937 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 3938 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 3939 |
|
return _Set_union(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3940 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 3941 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 3942 |
|
} |
| 3943 |
|
|
| 3944 |
|
#else |
| 3945 |
|
|
| 3946 |
|
template<class _InIt1, |
| 3947 |
|
class _InIt2, |
| 3948 |
|
class _OutIt, |
| 3949 |
|
class _Pr> inline |
| 3950 |
|
_OutIt set_union(_InIt1 _First1, _InIt1 _Last1, |
| 3951 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 3952 |
|
{ // OR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 3953 |
|
return _Set_union(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3954 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 3955 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 3956 |
|
} |
| 3957 |
|
|
| 3958 |
|
#endif |
| 3959 |
|
|
| 3960 |
|
// TEMPLATE FUNCTION set_intersection |
| 3961 |
|
template<class _InIt1, |
| 3962 |
|
class _InIt2, |
| 3963 |
|
class _OutIt> inline |
| 3964 |
|
_OutIt _Set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 3965 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Range_checked_iterator_tag) |
| 3966 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 3967 |
|
_DEBUG_ORDER(_First1, _Last1); |
| 3968 |
|
_DEBUG_ORDER(_First2, _Last2); |
| 3969 |
|
_DEBUG_POINTER(_Dest); |
| 3970 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 3971 |
|
if (_DEBUG_LT(*_First1, *_First2)) |
| 3972 |
|
++_First1; |
| 3973 |
|
else if (*_First2 < *_First1) |
| 3974 |
|
++_First2; |
| 3975 |
|
else |
| 3976 |
|
*_Dest++ = *_First1++, ++_First2; |
| 3977 |
|
return (_Dest); |
| 3978 |
|
} |
| 3979 |
|
|
| 3980 |
|
#if _SECURE_SCL |
| 3981 |
|
|
| 3982 |
|
template<class _InIt1, |
| 3983 |
|
class _InIt2, |
| 3984 |
|
class _OutIt> inline |
| 3985 |
|
_IF_CHK(_OutIt) set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 3986 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 3987 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 3988 |
|
return _Set_intersection(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 3989 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 3990 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 3991 |
|
} |
| 3992 |
|
|
| 3993 |
|
template<class _InIt1, class _InIt2, class _OutElem, size_t _Size> |
| 3994 |
|
inline |
| 3995 |
|
_OutElem* set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 3996 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size]) |
| 3997 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 3998 |
|
return (set_intersection(_First1, _Last1, _First2, _Last2, |
| 3999 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size)).base()); |
| 4000 |
|
} |
| 4001 |
|
|
| 4002 |
|
template<class _InIt1, |
| 4003 |
|
class _InIt2, |
| 4004 |
|
class _OutIt> inline |
| 4005 |
|
_SCL_INSECURE_DEPRECATE |
| 4006 |
|
_IF_NOT_CHK(_OutIt) set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 4007 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 4008 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 4009 |
|
return _Set_intersection(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4010 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4011 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 4012 |
|
} |
| 4013 |
|
|
| 4014 |
|
#else |
| 4015 |
|
|
| 4016 |
|
template<class _InIt1, |
| 4017 |
|
class _InIt2, |
| 4018 |
|
class _OutIt> inline |
| 4019 |
|
_OutIt set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 4020 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 4021 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 4022 |
|
return _Set_intersection(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4023 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4024 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 4025 |
|
} |
| 4026 |
|
|
| 4027 |
|
#endif |
| 4028 |
|
|
| 4029 |
|
// TEMPLATE FUNCTION set_intersection WITH PRED |
| 4030 |
|
template<class _InIt1, |
| 4031 |
|
class _InIt2, |
| 4032 |
|
class _OutIt, |
| 4033 |
|
class _Pr> inline |
| 4034 |
|
_OutIt _Set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 4035 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred, _Range_checked_iterator_tag) |
| 4036 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4037 |
|
_DEBUG_ORDER_PRED(_First1, _Last1, _Pred); |
| 4038 |
|
_DEBUG_ORDER_PRED(_First2, _Last2, _Pred); |
| 4039 |
|
_DEBUG_POINTER(_Dest); |
| 4040 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 4041 |
|
if (_DEBUG_LT_PRED(_Pred, *_First1, *_First2)) |
| 4042 |
|
++_First1; |
| 4043 |
|
else if (_Pred(*_First2, *_First1)) |
| 4044 |
|
++_First2; |
| 4045 |
|
else |
| 4046 |
|
*_Dest++ = *_First1++, ++_First2; |
| 4047 |
|
return (_Dest); |
| 4048 |
|
} |
| 4049 |
|
|
| 4050 |
|
#if _SECURE_SCL |
| 4051 |
|
|
| 4052 |
|
template<class _InIt1, |
| 4053 |
|
class _InIt2, |
| 4054 |
|
class _OutIt, |
| 4055 |
|
class _Pr> inline |
| 4056 |
|
_IF_CHK(_OutIt) set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 4057 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4058 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4059 |
|
return _Set_intersection(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4060 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4061 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4062 |
|
} |
| 4063 |
|
|
| 4064 |
|
template<class _InIt1, class _InIt2, class _OutElem, class _Pr, size_t _Size> |
| 4065 |
|
inline |
| 4066 |
|
_OutElem* set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 4067 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size], _Pr _Pred) |
| 4068 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4069 |
|
return (set_intersection(_First1, _Last1, _First2, _Last2, |
| 4070 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), _Pred).base()); |
| 4071 |
|
} |
| 4072 |
|
|
| 4073 |
|
template<class _InIt1, |
| 4074 |
|
class _InIt2, |
| 4075 |
|
class _OutIt, |
| 4076 |
|
class _Pr> inline |
| 4077 |
|
_SCL_INSECURE_DEPRECATE |
| 4078 |
|
_IF_NOT_CHK(_OutIt) set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 4079 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4080 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4081 |
|
return _Set_intersection(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4082 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4083 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4084 |
|
} |
| 4085 |
|
|
| 4086 |
|
#else |
| 4087 |
|
|
| 4088 |
|
template<class _InIt1, |
| 4089 |
|
class _InIt2, |
| 4090 |
|
class _OutIt, |
| 4091 |
|
class _Pr> inline |
| 4092 |
|
_OutIt set_intersection(_InIt1 _First1, _InIt1 _Last1, |
| 4093 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4094 |
|
{ // AND sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4095 |
|
return _Set_intersection(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4096 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4097 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4098 |
|
} |
| 4099 |
|
|
| 4100 |
|
#endif |
| 4101 |
|
|
| 4102 |
|
// TEMPLATE FUNCTION set_difference |
| 4103 |
|
template<class _InIt1, |
| 4104 |
|
class _InIt2, |
| 4105 |
|
class _OutIt> inline |
| 4106 |
|
_OutIt _Set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4107 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Range_checked_iterator_tag) |
| 4108 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using operator< |
| 4109 |
|
_DEBUG_ORDER(_First1, _Last1); |
| 4110 |
|
_DEBUG_ORDER(_First2, _Last2); |
| 4111 |
|
_DEBUG_POINTER(_Dest); |
| 4112 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 4113 |
|
if (_DEBUG_LT(*_First1, *_First2)) |
| 4114 |
|
*_Dest++ = *_First1, ++_First1; |
| 4115 |
|
else if (*_First2 < *_First1) |
| 4116 |
|
++_First2; |
| 4117 |
|
else |
| 4118 |
|
++_First1, ++_First2; |
| 4119 |
|
return (_STDEXT unchecked_copy(_First1, _Last1, _Dest)); |
| 4120 |
|
} |
| 4121 |
|
|
| 4122 |
|
#if _SECURE_SCL |
| 4123 |
|
|
| 4124 |
|
template<class _InIt1, |
| 4125 |
|
class _InIt2, |
| 4126 |
|
class _OutIt> inline |
| 4127 |
|
_IF_CHK(_OutIt) set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4128 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 4129 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using operator< |
| 4130 |
|
return _Set_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4131 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4132 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 4133 |
|
} |
| 4134 |
|
|
| 4135 |
|
template<class _InIt1, class _InIt2, class _OutElem, size_t _Size> |
| 4136 |
|
inline |
| 4137 |
|
_OutElem* set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4138 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size]) |
| 4139 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using operator< |
| 4140 |
|
return (set_difference(_First1, _Last1, _First2, _Last2, |
| 4141 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size)).base()); |
| 4142 |
|
} |
| 4143 |
|
|
| 4144 |
|
template<class _InIt1, |
| 4145 |
|
class _InIt2, |
| 4146 |
|
class _OutIt> inline |
| 4147 |
|
_SCL_INSECURE_DEPRECATE |
| 4148 |
|
_IF_NOT_CHK(_OutIt) set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4149 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 4150 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using operator< |
| 4151 |
|
return _Set_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4152 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4153 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 4154 |
|
} |
| 4155 |
|
|
| 4156 |
|
#else |
| 4157 |
|
|
| 4158 |
|
template<class _InIt1, |
| 4159 |
|
class _InIt2, |
| 4160 |
|
class _OutIt> inline |
| 4161 |
|
_OutIt set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4162 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 4163 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using operator< |
| 4164 |
|
return _Set_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4165 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4166 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 4167 |
|
} |
| 4168 |
|
|
| 4169 |
|
#endif |
| 4170 |
|
|
| 4171 |
|
// TEMPLATE FUNCTION set_difference WITH PRED |
| 4172 |
|
template<class _InIt1, |
| 4173 |
|
class _InIt2, |
| 4174 |
|
class _OutIt, |
| 4175 |
|
class _Pr> inline |
| 4176 |
|
_OutIt _Set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4177 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred, _Range_checked_iterator_tag) |
| 4178 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using _Pred |
| 4179 |
|
_DEBUG_ORDER_PRED(_First1, _Last1, _Pred); |
| 4180 |
|
_DEBUG_ORDER_PRED(_First2, _Last2, _Pred); |
| 4181 |
|
_DEBUG_POINTER(_Dest); |
| 4182 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 4183 |
|
if (_DEBUG_LT_PRED(_Pred, *_First1, *_First2)) |
| 4184 |
|
*_Dest++ = *_First1, ++_First1; |
| 4185 |
|
else if (_Pred(*_First2, *_First1)) |
| 4186 |
|
++_First2; |
| 4187 |
|
else |
| 4188 |
|
++_First1, ++_First2; |
| 4189 |
|
return (_STDEXT unchecked_copy(_First1, _Last1, _Dest)); |
| 4190 |
|
} |
| 4191 |
|
|
| 4192 |
|
#if _SECURE_SCL |
| 4193 |
|
|
| 4194 |
|
template<class _InIt1, |
| 4195 |
|
class _InIt2, |
| 4196 |
|
class _OutIt, |
| 4197 |
|
class _Pr> inline |
| 4198 |
|
_IF_CHK(_OutIt) set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4199 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4200 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using _Pred |
| 4201 |
|
return _Set_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4202 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4203 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4204 |
|
} |
| 4205 |
|
|
| 4206 |
|
template<class _InIt1, class _InIt2, class _OutElem, class _Pr, size_t _Size> |
| 4207 |
|
inline |
| 4208 |
|
_OutElem* set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4209 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size], _Pr _Pred) |
| 4210 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using _Pred |
| 4211 |
|
return (set_difference(_First1, _Last1, _First2, _Last2, |
| 4212 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), _Pred).base()); |
| 4213 |
|
} |
| 4214 |
|
|
| 4215 |
|
template<class _InIt1, |
| 4216 |
|
class _InIt2, |
| 4217 |
|
class _OutIt, |
| 4218 |
|
class _Pr> inline |
| 4219 |
|
_SCL_INSECURE_DEPRECATE |
| 4220 |
|
_IF_NOT_CHK(_OutIt) set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4221 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4222 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using _Pred |
| 4223 |
|
return _Set_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4224 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4225 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4226 |
|
} |
| 4227 |
|
|
| 4228 |
|
#else |
| 4229 |
|
|
| 4230 |
|
template<class _InIt1, |
| 4231 |
|
class _InIt2, |
| 4232 |
|
class _OutIt, |
| 4233 |
|
class _Pr> inline |
| 4234 |
|
_OutIt set_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4235 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4236 |
|
{ // take set [_First2, _Last2) from [_First1, _Last1), using _Pred |
| 4237 |
|
return _Set_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4238 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4239 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4240 |
|
} |
| 4241 |
|
|
| 4242 |
|
#endif |
| 4243 |
|
|
| 4244 |
|
// TEMPLATE FUNCTION set_symmetric_difference |
| 4245 |
|
template<class _InIt1, |
| 4246 |
|
class _InIt2, |
| 4247 |
|
class _OutIt> inline |
| 4248 |
|
_OutIt _Set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4249 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Range_checked_iterator_tag) |
| 4250 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 4251 |
|
_DEBUG_ORDER(_First1, _Last1); |
| 4252 |
|
_DEBUG_ORDER(_First2, _Last2); |
| 4253 |
|
_DEBUG_POINTER(_Dest); |
| 4254 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 4255 |
|
if (_DEBUG_LT(*_First1, *_First2)) |
| 4256 |
|
*_Dest++ = *_First1, ++_First1; |
| 4257 |
|
else if (*_First2 < *_First1) |
| 4258 |
|
*_Dest++ = *_First2, ++_First2; |
| 4259 |
|
else |
| 4260 |
|
++_First1, ++_First2; |
| 4261 |
|
_Dest = _STDEXT unchecked_copy(_First1, _Last1, _Dest); |
| 4262 |
|
return (_STDEXT unchecked_copy(_First2, _Last2, _Dest)); |
| 4263 |
|
} |
| 4264 |
|
|
| 4265 |
|
#if _SECURE_SCL |
| 4266 |
|
|
| 4267 |
|
template<class _InIt1, |
| 4268 |
|
class _InIt2, |
| 4269 |
|
class _OutIt> inline |
| 4270 |
|
_IF_CHK(_OutIt) set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4271 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 4272 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 4273 |
|
return _Set_symmetric_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4274 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4275 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 4276 |
|
} |
| 4277 |
|
|
| 4278 |
|
template<class _InIt1, class _InIt2, class _OutElem, size_t _Size> |
| 4279 |
|
inline |
| 4280 |
|
_OutElem* set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4281 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size]) |
| 4282 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 4283 |
|
return (set_symmetric_difference(_First1, _Last1, _First2, _Last2, |
| 4284 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size)).base()); |
| 4285 |
|
} |
| 4286 |
|
|
| 4287 |
|
template<class _InIt1, |
| 4288 |
|
class _InIt2, |
| 4289 |
|
class _OutIt> inline |
| 4290 |
|
_SCL_INSECURE_DEPRECATE |
| 4291 |
|
_IF_NOT_CHK(_OutIt) set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4292 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 4293 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 4294 |
|
return _Set_symmetric_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4295 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4296 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 4297 |
|
} |
| 4298 |
|
|
| 4299 |
|
#else |
| 4300 |
|
|
| 4301 |
|
template<class _InIt1, |
| 4302 |
|
class _InIt2, |
| 4303 |
|
class _OutIt> inline |
| 4304 |
|
_OutIt set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4305 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest) |
| 4306 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using operator< |
| 4307 |
|
return _Set_symmetric_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4308 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4309 |
|
_Dest, _STD _Range_checked_iterator_tag()); |
| 4310 |
|
} |
| 4311 |
|
|
| 4312 |
|
#endif |
| 4313 |
|
|
| 4314 |
|
// TEMPLATE FUNCTION set_symmetric_difference WITH PRED |
| 4315 |
|
template<class _InIt1, |
| 4316 |
|
class _InIt2, |
| 4317 |
|
class _OutIt, |
| 4318 |
|
class _Pr> inline |
| 4319 |
|
_OutIt _Set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4320 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred, _Range_checked_iterator_tag) |
| 4321 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4322 |
|
_DEBUG_ORDER_PRED(_First1, _Last1, _Pred); |
| 4323 |
|
_DEBUG_ORDER_PRED(_First2, _Last2, _Pred); |
| 4324 |
|
_DEBUG_POINTER(_Dest); |
| 4325 |
|
for (; _First1 != _Last1 && _First2 != _Last2; ) |
| 4326 |
|
if (_DEBUG_LT_PRED(_Pred, *_First1, *_First2)) |
| 4327 |
|
*_Dest++ = *_First1, ++_First1; |
| 4328 |
|
else if (_Pred(*_First2, *_First1)) |
| 4329 |
|
*_Dest++ = *_First2, ++_First2; |
| 4330 |
|
else |
| 4331 |
|
++_First1, ++_First2; |
| 4332 |
|
_Dest = _STDEXT unchecked_copy(_First1, _Last1, _Dest); |
| 4333 |
|
return (_STDEXT unchecked_copy(_First2, _Last2, _Dest)); |
| 4334 |
|
} |
| 4335 |
|
|
| 4336 |
|
#if _SECURE_SCL |
| 4337 |
|
|
| 4338 |
|
template<class _InIt1, |
| 4339 |
|
class _InIt2, |
| 4340 |
|
class _OutIt, |
| 4341 |
|
class _Pr> inline |
| 4342 |
|
_IF_CHK(_OutIt) set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4343 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4344 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4345 |
|
return _Set_symmetric_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4346 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4347 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4348 |
|
} |
| 4349 |
|
|
| 4350 |
|
template<class _InIt1, class _InIt2, class _OutElem, class _Pr, size_t _Size> |
| 4351 |
|
inline |
| 4352 |
|
_OutElem* set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4353 |
|
_InIt2 _First2, _InIt2 _Last2, _OutElem (&_Dest)[_Size], _Pr _Pred) |
| 4354 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4355 |
|
return (set_symmetric_difference(_First1, _Last1, _First2, _Last2, |
| 4356 |
|
_STDEXT make_checked_array_iterator(_Dest, _Size), _Pred).base()); |
| 4357 |
|
} |
| 4358 |
|
|
| 4359 |
|
template<class _InIt1, |
| 4360 |
|
class _InIt2, |
| 4361 |
|
class _OutIt, |
| 4362 |
|
class _Pr> inline |
| 4363 |
|
_SCL_INSECURE_DEPRECATE |
| 4364 |
|
_IF_NOT_CHK(_OutIt) set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4365 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4366 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4367 |
|
return _Set_symmetric_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4368 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4369 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4370 |
|
} |
| 4371 |
|
|
| 4372 |
|
#else |
| 4373 |
|
|
| 4374 |
|
template<class _InIt1, |
| 4375 |
|
class _InIt2, |
| 4376 |
|
class _OutIt, |
| 4377 |
|
class _Pr> inline |
| 4378 |
|
_OutIt set_symmetric_difference(_InIt1 _First1, _InIt1 _Last1, |
| 4379 |
|
_InIt2 _First2, _InIt2 _Last2, _OutIt _Dest, _Pr _Pred) |
| 4380 |
|
{ // XOR sets [_First1, _Last1) and [_First2, _Last2), using _Pred |
| 4381 |
|
return _Set_symmetric_difference(_CHECKED_BASE(_First1), _CHECKED_BASE(_Last1), |
| 4382 |
|
_CHECKED_BASE(_First2), _CHECKED_BASE(_Last2), |
| 4383 |
|
_Dest, _Pred, _STD _Range_checked_iterator_tag()); |
| 4384 |
|
} |
| 4385 |
|
|
| 4386 |
|
#endif |