epoc32/include/stdapis/stlport/stl/_string_hash.h
branchSymbian2
changeset 3 e1b950c65cb4
parent 2 2fe1408b6811
child 4 837f303aceeb
     1.1 --- a/epoc32/include/stdapis/stlport/stl/_string_hash.h	Tue Mar 16 16:12:26 2010 +0000
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,70 +0,0 @@
     1.4 -/*
     1.5 - * Copyright (c) 1997-1999
     1.6 - * Silicon Graphics Computer Systems, Inc.
     1.7 - *
     1.8 - * Copyright (c) 1999 
     1.9 - * Boris Fomitchev
    1.10 - *
    1.11 - * This material is provided "as is", with absolutely no warranty expressed
    1.12 - * or implied. Any use is at your own risk.
    1.13 - *
    1.14 - * Permission to use or copy this software for any purpose is hereby granted 
    1.15 - * without fee, provided the above notices are retained on all copies.
    1.16 - * Permission to modify the code and to distribute modified code is granted,
    1.17 - * provided the above notices are retained, and a notice that the code was
    1.18 - * modified is included with the above copyright notice.
    1.19 - *
    1.20 - */
    1.21 -
    1.22 -#ifndef _STLP_STRING_HASH_H
    1.23 -# define _STLP_STRING_HASH_H
    1.24 -
    1.25 -#ifndef _STLP_HASH_FUN_H
    1.26 -# include <stl/_hash_fun.h>
    1.27 -#endif
    1.28 -
    1.29 -#ifndef _STLP_STRING_H
    1.30 -# include <stl/_string.h>
    1.31 -#endif
    1.32 -
    1.33 -_STLP_BEGIN_NAMESPACE
    1.34 -
    1.35 -template <class _CharT, class _Traits, class _Alloc>
    1.36 -_STLP_INLINE_LOOP size_t
    1.37 -__stl_string_hash(const basic_string<_CharT,_Traits,_Alloc>& __s) {
    1.38 -  unsigned long __h = 0;
    1.39 -  typedef typename basic_string<_CharT,_Traits,_Alloc>::const_pointer const_ptr;
    1.40 -  size_t __len = __s.size();
    1.41 -  const _CharT* __data = __s.data();
    1.42 -  for ( size_t __i = 0; __i < __len; ++__i)
    1.43 -    __h = 5*__h + __data[__i];
    1.44 -  return size_t(__h);
    1.45 -}
    1.46 -
    1.47 -#ifdef _STLP_CLASS_PARTIAL_SPECIALIZATION
    1.48 -
    1.49 -template <class _CharT, class _Traits, class _Alloc>
    1.50 -struct hash<basic_string<_CharT,_Traits,_Alloc> > {
    1.51 -  size_t operator()(const basic_string<_CharT,_Traits,_Alloc>& __s) const
    1.52 -    { return __stl_string_hash(__s); }
    1.53 -};
    1.54 -
    1.55 -#else
    1.56 -
    1.57 -_STLP_TEMPLATE_NULL struct _STLP_CLASS_DECLSPEC hash<string> {
    1.58 -  size_t operator()(const string& __s) const
    1.59 -    { return __stl_string_hash(__s); }
    1.60 -};
    1.61 -
    1.62 -# if defined (_STLP_HAS_WCHAR_T)
    1.63 -_STLP_TEMPLATE_NULL struct _STLP_CLASS_DECLSPEC hash<wstring> {
    1.64 -  size_t operator()(const wstring& __s) const
    1.65 -    { return __stl_string_hash(__s); }
    1.66 -};
    1.67 -# endif
    1.68 -
    1.69 -#endif /* _STLP_CLASS_PARTIAL_SPECIALIZATION */
    1.70 -
    1.71 -_STLP_END_NAMESPACE
    1.72 -
    1.73 -#endif