3 * Silicon Graphics Computer Systems, Inc.
8 * This material is provided "as is", with absolutely no warranty expressed
9 * or implied. Any use is at your own risk.
11 * Permission to use or copy this software for any purpose is hereby granted
12 * without fee, provided the above notices are retained on all copies.
13 * Permission to modify the code and to distribute modified code is granted,
14 * provided the above notices are retained, and a notice that the code was
15 * modified is included with the above copyright notice.
18 # include "stlport_prefix.h"
20 #include "stl/_collate.h"
26 _STLP_EXP_DECLSPEC collate<char>::~collate() {}
28 _STLP_EXP_DECLSPEC int collate<char>::do_compare(const char* low1, const char* high1,
29 const char* low2, const char* high2) const
31 return __lexicographical_compare_3way(low1, high1, low2, high2);
34 _STLP_EXP_DECLSPEC string collate<char>::do_transform(const char* low, const char* high) const
36 return string(low, high);
39 _STLP_EXP_DECLSPEC long collate<char>::do_hash(const char* low, const char* high) const {
40 unsigned long result = 0;
41 for ( ; low < high; ++low)
42 result = 5 * result + *low;
49 # ifndef _STLP_NO_WCHAR_T
52 _STLP_EXP_DECLSPEC collate<wchar_t>::~collate() {}
55 _STLP_EXP_DECLSPEC collate<wchar_t>::do_compare(const wchar_t* low1, const wchar_t* high1,
56 const wchar_t* low2, const wchar_t* high2) const
58 return __lexicographical_compare_3way(low1, high1, low2, high2);
63 _STLP_EXP_DECLSPEC collate<wchar_t>::do_transform(const wchar_t* low, const wchar_t* high) const
65 return wstring(low, high);
68 _STLP_EXP_DECLSPEC long collate<wchar_t>::do_hash(const wchar_t* low, const wchar_t* high) const
70 unsigned long result = 0;
71 for ( ; low < high; ++low)
72 result = 5 * result + *low;