--- /dev/null
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Copyright (c) 1996,1997
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Copyright (c) 1997
+ * Moscow Center for SPARC Technology
+ *
+ * Copyright (c) 1999
+ * Boris Fomitchev
+ *
+ * This material is provided "as is", with absolutely no warranty expressed
+ * or implied. Any use is at your own risk.
+ *
+ * Permission to use or copy this software for any purpose is hereby granted
+ * without fee, provided the above notices are retained on all copies.
+ * Permission to modify the code and to distribute modified code is granted,
+ * provided the above notices are retained, and a notice that the code was
+ * modified is included with the above copyright notice.
+ *
+ */
+
+/* NOTE: This is an internal header file, included by other STL headers.
+ * You should not attempt to use it directly.
+ */
+
+#ifndef _STLP_INTERNAL_ALGOBASE_H
+#define _STLP_INTERNAL_ALGOBASE_H
+
+#ifndef _STLP_INTERNAL_CSTDDEF
+# include <stl/_cstddef.h>
+#endif
+
+#ifndef _STLP_INTERNAL_CSTRING
+# include <stl/_cstring.h>
+#endif
+
+#ifndef _STLP_CLIMITS
+# include <climits>
+#endif
+
+#ifndef _STLP_INTERNAL_CSTDLIB
+# include <stl/_cstdlib.h>
+#endif
+
+#ifndef _STLP_INTERNAL_PAIR_H
+# include <stl/_pair.h>
+#endif
+
+#ifndef _STLP_INTERNAL_ITERATOR_BASE_H
+# include <stl/_iterator_base.h>
+#endif
+
+#ifndef _STLP_TYPE_TRAITS_H
+# include <stl/type_traits.h>
+#endif
+
+_STLP_BEGIN_NAMESPACE
+
+#if defined(_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined(_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
+_STLP_MOVE_TO_PRIV_NAMESPACE
+template <class _Tp>
+inline void __swap_aux(_Tp& __a, _Tp& __b, const __true_type& /*SwapImplemented*/) {
+ __a.swap(__b);
+}
+
+template <class _Tp>
+inline void __swap_aux(_Tp& __a, _Tp& __b, const __false_type& /*SwapImplemented*/) {
+ _Tp __tmp = __a;
+ __a = __b;
+ __b = __tmp;
+}
+_STLP_MOVE_TO_STD_NAMESPACE
+#endif /* _STLP_USE_PARTIAL_SPEC_WORKAROUND */
+
+// swap and iter_swap
+template <class _Tp>
+inline void swap(_Tp& __a, _Tp& __b) {
+#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
+# if !defined(__BORLANDC__)
+ typedef typename _SwapImplemented<_Tp>::_Ret _Implemented;
+# else
+ enum { _Is = _SwapImplemented<_Tp>::_Is };
+ typedef typename __bool2type<_Is>::_Ret _Implemented;
+# endif
+ _STLP_PRIV __swap_aux(__a, __b, _Implemented());
+#else
+ _Tp __tmp = __a;
+ __a = __b;
+ __b = __tmp;
+#endif /* _STLP_USE_PARTIAL_SPEC_WORKAROUND */
+}
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _ForwardIter1, class _ForwardIter2, class _Value>
+inline void __iter_swap_aux_aux(_ForwardIter1& __i1, _ForwardIter2& __i2, _Value *) {
+ _Value tmp = *__i1;
+ *__i1 = *__i2;
+ *__i2 = tmp;
+}
+
+template <class _ForwardIter1, class _ForwardIter2>
+inline void __iter_swap_aux(_ForwardIter1& __i1, _ForwardIter2& __i2, const __true_type& /*OKToSwap*/) {
+ swap(*__i1, *__i2);
+}
+
+template <class _ForwardIter1, class _ForwardIter2>
+inline void __iter_swap_aux(_ForwardIter1& __i1, _ForwardIter2& __i2, const __false_type& /*OKToSwap*/) {
+ __iter_swap_aux_aux( __i1, __i2, _STLP_VALUE_TYPE(__i1,_ForwardIter1) );
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+template <class _ForwardIter1, class _ForwardIter2>
+inline void iter_swap(_ForwardIter1 __i1, _ForwardIter2 __i2) {
+ // swap(*__i1, *__i2);
+ _STLP_PRIV __iter_swap_aux( __i1, __i2, _IsOKToSwap(_STLP_VALUE_TYPE(__i1, _ForwardIter1), _STLP_VALUE_TYPE(__i2, _ForwardIter2),
+ _STLP_IS_REF_TYPE_REAL_REF(__i1, _ForwardIter1),
+ _STLP_IS_REF_TYPE_REAL_REF(__i2, _ForwardIter2))._Answer());
+}
+
+//--------------------------------------------------
+// min and max
+
+#if !defined (__BORLANDC__) || defined (_STLP_USE_OWN_NAMESPACE)
+# if (defined (__BORLANDC__) && (__BORLANDC__ < 0x580)) && !defined (__STDC__)
+//In not ANSI mode Borland import min/max in global namespace which conflict
+//with STLport min/max when user does a 'using namespace std' in its code
+//(see test/unit/alg_test.cpp). To avoid this clash we simply import Borland min/max
+//in STLport namespace.
+using _STLP_VENDOR_STD::min;
+using _STLP_VENDOR_STD::max;
+# else
+template <class _Tp>
+inline const _Tp& (min)(const _Tp& __a, const _Tp& __b) { return __b < __a ? __b : __a; }
+template <class _Tp>
+inline const _Tp& (max)(const _Tp& __a, const _Tp& __b) { return __a < __b ? __b : __a; }
+# endif
+#endif
+
+# if defined (__BORLANDC__) && defined (_STLP_USE_OWN_NAMESPACE)
+inline unsigned long (min) (unsigned long __a, unsigned long __b) { return __b < __a ? __b : __a; }
+inline unsigned long (max) (unsigned long __a, unsigned long __b) { return __a < __b ? __b : __a; }
+# endif
+
+template <class _Tp, class _Compare>
+inline const _Tp& (min)(const _Tp& __a, const _Tp& __b, _Compare __comp) {
+ return __comp(__b, __a) ? __b : __a;
+}
+
+template <class _Tp, class _Compare>
+inline const _Tp& (max)(const _Tp& __a, const _Tp& __b, _Compare __comp) {
+ return __comp(__a, __b) ? __b : __a;
+}
+
+//--------------------------------------------------
+// copy
+
+// All of these auxiliary functions serve two purposes. (1) Replace
+// calls to copy with memmove whenever possible. (Memmove, not memcpy,
+// because the input and output ranges are permitted to overlap.)
+// (2) If we're using random access iterators, then write the loop as
+// a for loop with an explicit count.
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _InputIter, class _OutputIter, class _Distance>
+inline _OutputIter __copy(_InputIter __first, _InputIter __last,
+ _OutputIter __result, const input_iterator_tag &, _Distance*) {
+ for ( ; __first != __last; ++__result, ++__first)
+ *__result = *__first;
+ return __result;
+}
+
+#if defined (_STLP_NONTEMPL_BASE_MATCH_BUG)
+template <class _InputIter, class _OutputIter, class _Distance>
+inline _OutputIter __copy(_InputIter __first, _InputIter __last,
+ _OutputIter __result, const forward_iterator_tag &, _Distance* ) {
+ for ( ; __first != __last; ++__result, ++__first)
+ *__result = *__first;
+ return __result;
+}
+
+template <class _InputIter, class _OutputIter, class _Distance>
+inline _OutputIter __copy(_InputIter __first, _InputIter __last,
+ _OutputIter __result, const bidirectional_iterator_tag &, _Distance* ) {
+ for ( ; __first != __last; ++__result, ++__first)
+ *__result = *__first;
+ return __result;
+}
+#endif
+
+template <class _RandomAccessIter, class _OutputIter, class _Distance>
+inline _OutputIter
+__copy(_RandomAccessIter __first, _RandomAccessIter __last,
+ _OutputIter __result, const random_access_iterator_tag &, _Distance*) {
+ for (_Distance __n = __last - __first; __n > 0; --__n) {
+ *__result = *__first;
+ ++__first;
+ ++__result;
+ }
+ return __result;
+}
+
+inline void*
+__copy_trivial(const void* __first, const void* __last, void* __result) {
+ size_t __n = (const char*)__last - (const char*)__first;
+ return __n ? (void *)((char*)memmove(__result, __first, __n) + __n) : __result;
+}
+
+//--------------------------------------------------
+// copy_backward auxiliary functions
+
+template <class _BidirectionalIter1, class _BidirectionalIter2,
+ class _Distance>
+inline _BidirectionalIter2 __copy_backward(_BidirectionalIter1 __first,
+ _BidirectionalIter1 __last,
+ _BidirectionalIter2 __result,
+ const bidirectional_iterator_tag &,
+ _Distance*) {
+ while (__first != __last)
+ *--__result = *--__last;
+ return __result;
+}
+
+template <class _RandomAccessIter, class _BidirectionalIter, class _Distance>
+inline _BidirectionalIter __copy_backward(_RandomAccessIter __first,
+ _RandomAccessIter __last,
+ _BidirectionalIter __result,
+ const random_access_iterator_tag &,
+ _Distance*) {
+ for (_Distance __n = __last - __first; __n > 0; --__n)
+ *--__result = *--__last;
+ return __result;
+}
+
+inline void*
+__copy_trivial_backward(const void* __first, const void* __last, void* __result) {
+ const ptrdiff_t _Num = (const char*)__last - (const char*)__first;
+ return (_Num > 0) ? memmove((char*)__result - _Num, __first, _Num) : __result ;
+}
+
+template <class _InputIter, class _OutputIter>
+inline _OutputIter __copy_ptrs(_InputIter __first, _InputIter __last, _OutputIter __result,
+ const __false_type& /*IsOKToMemCpy*/) {
+ return __copy(__first, __last, __result, random_access_iterator_tag(), (ptrdiff_t*)0);
+}
+template <class _InputIter, class _OutputIter>
+inline _OutputIter __copy_ptrs(_InputIter __first, _InputIter __last, _OutputIter __result,
+ const __true_type& /*IsOKToMemCpy*/) {
+ // we know they all pointers, so this cast is OK
+ // return (_OutputIter)__copy_trivial(&(*__first), &(*__last), &(*__result));
+ return (_OutputIter)__copy_trivial(__first, __last, __result);
+}
+
+template <class _InputIter, class _OutputIter>
+inline _OutputIter __copy_aux(_InputIter __first, _InputIter __last, _OutputIter __result,
+ const __true_type& /*BothPtrType*/) {
+ return __copy_ptrs(__first, __last, __result,
+ _UseTrivialCopy(_STLP_VALUE_TYPE(__first, _InputIter),
+ _STLP_VALUE_TYPE(__result, _OutputIter))._Answer());
+}
+
+template <class _InputIter, class _OutputIter>
+inline _OutputIter __copy_aux(_InputIter __first, _InputIter __last, _OutputIter __result,
+ const __false_type& /*BothPtrType*/) {
+ return __copy(__first, __last, __result,
+ _STLP_ITERATOR_CATEGORY(__first, _InputIter),
+ _STLP_DISTANCE_TYPE(__first, _InputIter));
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+template <class _InputIter, class _OutputIter>
+inline _OutputIter copy(_InputIter __first, _InputIter __last, _OutputIter __result) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last))
+ return _STLP_PRIV __copy_aux(__first, __last, __result, _BothPtrType< _InputIter, _OutputIter>::_Answer());
+}
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _InputIter, class _OutputIter>
+inline _OutputIter __copy_backward_ptrs(_InputIter __first, _InputIter __last,
+ _OutputIter __result, const __false_type& /*TrivialAssignment*/) {
+ return __copy_backward(__first, __last, __result, _STLP_ITERATOR_CATEGORY(__first, _InputIter), _STLP_DISTANCE_TYPE(__first, _InputIter));
+}
+template <class _InputIter, class _OutputIter>
+inline _OutputIter __copy_backward_ptrs(_InputIter __first, _InputIter __last,
+ _OutputIter __result, const __true_type& /*TrivialAssignment*/) {
+ return (_OutputIter)__copy_trivial_backward(__first, __last, __result);
+}
+
+template <class _InputIter, class _OutputIter>
+inline _OutputIter __copy_backward_aux(_InputIter __first, _InputIter __last, _OutputIter __result, const __false_type&) {
+ return __copy_backward(__first, __last, __result, _STLP_ITERATOR_CATEGORY(__first,_InputIter), _STLP_DISTANCE_TYPE(__first, _InputIter));
+}
+
+template <class _InputIter, class _OutputIter>
+inline _OutputIter __copy_backward_aux(_InputIter __first, _InputIter __last, _OutputIter __result, const __true_type&) {
+ return __copy_backward_ptrs(__first, __last, __result,
+ _UseTrivialCopy(_STLP_VALUE_TYPE(__first, _InputIter),
+ _STLP_VALUE_TYPE(__result, _OutputIter))._Answer());
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+template <class _InputIter, class _OutputIter>
+inline _OutputIter copy_backward(_InputIter __first, _InputIter __last, _OutputIter __result) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last))
+ return _STLP_PRIV __copy_backward_aux(__first, __last, __result, _BothPtrType< _InputIter, _OutputIter>::_Answer() );
+}
+
+#if !defined (_STLP_CLASS_PARTIAL_SPECIALIZATION) && !defined (_STLP_SIMULATE_PARTIAL_SPEC_FOR_TYPE_TRAITS)
+# define _STLP_DECLARE_COPY_TRIVIAL(_Tp) \
+inline _Tp* copy(const _Tp* __first, const _Tp* __last, _Tp* __result) \
+{ return (_Tp*)__copy_trivial(__first, __last, __result); } \
+inline _Tp* copy_backward(const _Tp* __first, const _Tp* __last, _Tp* __result) \
+{ return (_Tp*)__copy_trivial_backward(__first, __last, __result); }
+
+_STLP_DECLARE_COPY_TRIVIAL(char)
+# if !defined (_STLP_NO_SIGNED_BUILTINS)
+_STLP_DECLARE_COPY_TRIVIAL(signed char)
+# endif
+_STLP_DECLARE_COPY_TRIVIAL(unsigned char)
+_STLP_DECLARE_COPY_TRIVIAL(short)
+_STLP_DECLARE_COPY_TRIVIAL(unsigned short)
+_STLP_DECLARE_COPY_TRIVIAL(int)
+_STLP_DECLARE_COPY_TRIVIAL(unsigned int)
+_STLP_DECLARE_COPY_TRIVIAL(long)
+_STLP_DECLARE_COPY_TRIVIAL(unsigned long)
+# if !defined(_STLP_NO_WCHAR_T) && !defined (_STLP_WCHAR_T_IS_USHORT)
+_STLP_DECLARE_COPY_TRIVIAL(wchar_t)
+# endif
+# if defined (_STLP_LONG_LONG)
+_STLP_DECLARE_COPY_TRIVIAL(_STLP_LONG_LONG)
+_STLP_DECLARE_COPY_TRIVIAL(unsigned _STLP_LONG_LONG)
+# endif
+_STLP_DECLARE_COPY_TRIVIAL(float)
+_STLP_DECLARE_COPY_TRIVIAL(double)
+# if !defined (_STLP_NO_LONG_DOUBLE)
+_STLP_DECLARE_COPY_TRIVIAL(long double)
+# endif
+# undef _STLP_DECLARE_COPY_TRIVIAL
+#endif /* _STLP_CLASS_PARTIAL_SPECIALIZATION */
+
+//--------------------------------------------------
+// copy_n (not part of the C++ standard)
+
+#if !defined (_STLP_NO_EXTENSIONS)
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _InputIter, class _Size, class _OutputIter>
+_STLP_INLINE_LOOP pair<_InputIter, _OutputIter>
+__copy_n(_InputIter __first, _Size __count,
+ _OutputIter __result,
+ const input_iterator_tag &) {
+ for ( ; __count > 0; --__count) {
+ *__result = *__first;
+ ++__first;
+ ++__result;
+ }
+ return pair<_InputIter, _OutputIter>(__first, __result);
+}
+
+template <class _RAIter, class _Size, class _OutputIter>
+inline pair<_RAIter, _OutputIter>
+__copy_n(_RAIter __first, _Size __count,
+ _OutputIter __result,
+ const random_access_iterator_tag &) {
+ _RAIter __last = __first + __count;
+ return pair<_RAIter, _OutputIter>(__last, copy(__first, __last, __result));
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+template <class _InputIter, class _Size, class _OutputIter>
+inline pair<_InputIter, _OutputIter>
+copy_n(_InputIter __first, _Size __count, _OutputIter __result) {
+ _STLP_FIX_LITERAL_BUG(__first)
+ return _STLP_PRIV __copy_n(__first, __count, __result, _STLP_ITERATOR_CATEGORY(__first, _InputIter));
+}
+#endif
+
+//--------------------------------------------------
+// fill and fill_n
+template <class _ForwardIter, class _Tp>
+_STLP_INLINE_LOOP
+void fill(_ForwardIter __first, _ForwardIter __last, const _Tp& __val) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last))
+ for ( ; __first != __last; ++__first)
+ *__first = __val;
+}
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _OutputIter, class _Size, class _Tp>
+_STLP_INLINE_LOOP
+_OutputIter __fill_n(_OutputIter __first, _Size __n, const _Tp& __val) {
+ _STLP_FIX_LITERAL_BUG(__first)
+ for ( ; __n > 0; --__n, ++__first)
+ *__first = __val;
+ return __first;
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+template <class _OutputIter, class _Size, class _Tp>
+_STLP_INLINE_LOOP
+void fill_n(_OutputIter __first, _Size __n, const _Tp& __val) {
+ _STLP_FIX_LITERAL_BUG(__first)
+ _STLP_PRIV __fill_n(__first, __n, __val);
+}
+
+// Specialization: for one-byte types we can use memset.
+inline void fill(unsigned char* __first, unsigned char* __last,
+ const unsigned char& __val) {
+ unsigned char __tmp = __val;
+ memset(__first, __tmp, __last - __first);
+}
+#if !defined (_STLP_NO_SIGNED_BUILTINS)
+inline void fill(signed char* __first, signed char* __last,
+ const signed char& __val) {
+ signed char __tmp = __val;
+ memset(__first, __STATIC_CAST(unsigned char,__tmp), __last - __first);
+}
+#endif
+inline void fill(char* __first, char* __last, const char& __val) {
+ char __tmp = __val;
+ memset(__first, __STATIC_CAST(unsigned char,__tmp), __last - __first);
+}
+
+#if defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _Size>
+inline unsigned char* __fill_n(unsigned char* __first, _Size __n,
+ const unsigned char& __val) {
+ fill(__first, __first + __n, __val);
+ return __first + __n;
+}
+
+template <class _Size>
+inline signed char* __fill_n(char* __first, _Size __n,
+ const signed char& __val) {
+ fill(__first, __first + __n, __val);
+ return __first + __n;
+}
+
+template <class _Size>
+inline char* __fill_n(char* __first, _Size __n, const char& __val) {
+ fill(__first, __first + __n, __val);
+ return __first + __n;
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+#endif /* _STLP_FUNCTION_TMPL_PARTIAL_ORDER */
+
+
+//--------------------------------------------------
+// equal and mismatch
+
+template <class _InputIter1, class _InputIter2>
+_STLP_INLINE_LOOP
+pair<_InputIter1, _InputIter2> mismatch(_InputIter1 __first1,
+ _InputIter1 __last1,
+ _InputIter2 __first2) {
+ _STLP_FIX_LITERAL_BUG(__first2)
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first1, __last1))
+ while (__first1 != __last1 && *__first1 == *__first2) {
+ ++__first1;
+ ++__first2;
+ }
+ return pair<_InputIter1, _InputIter2>(__first1, __first2);
+}
+
+template <class _InputIter1, class _InputIter2, class _BinaryPredicate>
+_STLP_INLINE_LOOP
+pair<_InputIter1, _InputIter2> mismatch(_InputIter1 __first1,
+ _InputIter1 __last1,
+ _InputIter2 __first2,
+ _BinaryPredicate __binary_pred) {
+ _STLP_FIX_LITERAL_BUG(__first2)
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first1, __last1))
+ while (__first1 != __last1 && __binary_pred(*__first1, *__first2)) {
+ ++__first1;
+ ++__first2;
+ }
+ return pair<_InputIter1, _InputIter2>(__first1, __first2);
+}
+
+template <class _InputIter1, class _InputIter2>
+_STLP_INLINE_LOOP
+bool equal(_InputIter1 __first1, _InputIter1 __last1,
+ _InputIter2 __first2) {
+ _STLP_FIX_LITERAL_BUG(__first1) _STLP_FIX_LITERAL_BUG(__last1) _STLP_FIX_LITERAL_BUG(__first2)
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first1, __last1))
+ for ( ; __first1 != __last1; ++__first1, ++__first2)
+ if (!(*__first1 == *__first2))
+ return false;
+ return true;
+}
+
+template <class _InputIter1, class _InputIter2, class _BinaryPredicate>
+_STLP_INLINE_LOOP
+bool equal(_InputIter1 __first1, _InputIter1 __last1,
+ _InputIter2 __first2, _BinaryPredicate __binary_pred) {
+ _STLP_FIX_LITERAL_BUG(__first2)
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first1, __last1))
+ for ( ; __first1 != __last1; ++__first1, ++__first2)
+ if (!__binary_pred(*__first1, *__first2))
+ return false;
+ return true;
+}
+
+//--------------------------------------------------
+// lexicographical_compare and lexicographical_compare_3way.
+// (the latter is not part of the C++ standard.)
+
+template <class _InputIter1, class _InputIter2>
+bool lexicographical_compare(_InputIter1 __first1, _InputIter1 __last1,
+ _InputIter2 __first2, _InputIter2 __last2);
+
+template <class _InputIter1, class _InputIter2, class _Compare>
+bool lexicographical_compare(_InputIter1 __first1, _InputIter1 __last1,
+ _InputIter2 __first2, _InputIter2 __last2,
+ _Compare __comp);
+
+inline bool
+lexicographical_compare(const unsigned char* __first1,
+ const unsigned char* __last1,
+ const unsigned char* __first2,
+ const unsigned char* __last2) {
+ const size_t __len1 = __last1 - __first1;
+ const size_t __len2 = __last2 - __first2;
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first1, __last1))
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first2, __last2))
+
+ const int __result = memcmp(__first1, __first2, (min) (__len1, __len2));
+ return __result != 0 ? (__result < 0) : (__len1 < __len2);
+}
+
+
+#if !(CHAR_MAX == SCHAR_MAX)
+inline bool lexicographical_compare(const char* __first1, const char* __last1,
+ const char* __first2, const char* __last2) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first1, __last1))
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first2, __last2))
+
+ return lexicographical_compare((const unsigned char*) __first1,
+ (const unsigned char*) __last1,
+ (const unsigned char*) __first2,
+ (const unsigned char*) __last2);
+}
+#endif /* CHAR_MAX == SCHAR_MAX */
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _InputIter1, class _InputIter2>
+int __lexicographical_compare_3way(_InputIter1 __first1, _InputIter1 __last1,
+ _InputIter2 __first2, _InputIter2 __last2);
+
+inline int
+__lexicographical_compare_3way(const unsigned char* __first1,
+ const unsigned char* __last1,
+ const unsigned char* __first2,
+ const unsigned char* __last2) {
+ const ptrdiff_t __len1 = __last1 - __first1;
+ const ptrdiff_t __len2 = __last2 - __first2;
+ const int __result = memcmp(__first1, __first2, (min) (__len1, __len2));
+ return __result != 0 ? __result
+ : (__len1 == __len2 ? 0 : (__len1 < __len2 ? -1 : 1));
+}
+
+
+#if !(CHAR_MAX == SCHAR_MAX)
+inline int
+__lexicographical_compare_3way(const char* __first1, const char* __last1,
+ const char* __first2, const char* __last2) {
+ return __lexicographical_compare_3way((const unsigned char*) __first1,
+ (const unsigned char*) __last1,
+ (const unsigned char*) __first2,
+ (const unsigned char*) __last2);
+}
+#endif
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+#if !defined (_STLP_NO_EXTENSIONS)
+template <class _InputIter1, class _InputIter2>
+int lexicographical_compare_3way(_InputIter1 __first1, _InputIter1 __last1,
+ _InputIter2 __first2, _InputIter2 __last2);
+
+#endif /* EXTENSIONS */
+
+// count
+template <class _InputIter, class _Tp>
+_STLP_INLINE_LOOP _STLP_DIFFERENCE_TYPE(_InputIter)
+count(_InputIter __first, _InputIter __last, const _Tp& __val) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last))
+ _STLP_DIFFERENCE_TYPE(_InputIter) __n = 0;
+ for ( ; __first != __last; ++__first)
+ if (*__first == __val)
+ ++__n;
+ return __n;
+}
+
+// find and find_if. Note find may be expressed in terms of find_if if appropriate binder was available.
+template <class _InputIter, class _Tp>
+_InputIter find(_InputIter __first, _InputIter __last, const _Tp& __val);
+
+template <class _InputIter, class _Predicate>
+_InputIter find_if(_InputIter __first, _InputIter __last, _Predicate __pred);
+
+// search.
+template <class _ForwardIter1, class _ForwardIter2, class _BinaryPred>
+_ForwardIter1 search(_ForwardIter1 __first1, _ForwardIter1 __last1,
+ _ForwardIter2 __first2, _ForwardIter2 __last2, _BinaryPred __predicate);
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+// find_first_of
+template <class _InputIter, class _ForwardIter, class _BinaryPredicate>
+_InputIter __find_first_of(_InputIter __first1, _InputIter __last1,
+ _ForwardIter __first2, _ForwardIter __last2,
+ _BinaryPredicate __comp);
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+template <class _ForwardIter1, class _ForwardIter2,
+ class _BinaryPredicate>
+_ForwardIter1
+find_end(_ForwardIter1 __first1, _ForwardIter1 __last1,
+ _ForwardIter2 __first2, _ForwardIter2 __last2,
+ _BinaryPredicate __comp);
+
+// replace
+template <class _ForwardIter, class _Tp>
+_STLP_INLINE_LOOP void
+replace(_ForwardIter __first, _ForwardIter __last,
+ const _Tp& __old_value, const _Tp& __new_value) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last))
+ for ( ; __first != __last; ++__first)
+ if (*__first == __old_value)
+ *__first = __new_value;
+}
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _ForwardIter, class _Tp, class _Compare1, class _Compare2, class _Distance>
+_ForwardIter __lower_bound(_ForwardIter __first, _ForwardIter __last,
+ const _Tp& __val, _Compare1 __comp1, _Compare2 __comp2, _Distance*);
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+_STLP_END_NAMESPACE
+
+#if !defined (_STLP_LINK_TIME_INSTANTIATION)
+# include <stl/_algobase.c>
+#endif
+
+#endif /* _STLP_INTERNAL_ALGOBASE_H */
+
+// Local Variables:
+// mode:C++
+// End:
+
projects / polintos / scott / priv.git / blobdiff