ClanLib  2.3.7
string_types.h
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1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2011 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
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23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 */
28 
31 
32 #pragma once
33 
34 #include <string>
35 #include <functional>
36 #include "string_ref8.h"
37 #include "string_ref16.h"
38 #include "string8.h"
39 #include "string16.h"
40 
43 
44 #if defined(__APPLE__) || (defined(_MSC_VER) && _MSC_VER < 1600)
45  namespace std
46  {
47  namespace tr1
48  {
49  template<>
50  class hash<CL_String> : hash<const CL_String::char_type*>
51  {
52  public:
53  size_t operator()(const CL_String& keyval) const
54  {
55  return hash<const CL_String::char_type*>::operator()(keyval.c_str());
56  }
57  };
58  }
59  }
60 #else
61  namespace std
62  {
63  template<>
64  class hash<CL_String> : hash<const CL_String::char_type*>
65  {
66  public:
67  size_t operator()(const CL_String& keyval) const
68  {
69  return hash<const CL_String::char_type*>::operator()(keyval.c_str());
70  }
71  };
72  }
73 #endif
74