LibreOffice Module configmgr (master)  1
config_map.hxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  */
9 #ifndef CONFIG_MAP_HXX
10 #define CONFIG_MAP_HXX
11 
12 #include <map>
13 #include <rtl/ustring.hxx>
14 
15 // The realisation here is that while a map is a reasonably compact
16 // representation, there is often no need to have it completely
17 // sorted, so we can use a fast in-line length comparison as the
18 // initial compare, rather than sorting of sub string contents.
19 
21 {
22  bool operator()(const OUString& a, const OUString& b) const
23  {
24  if (a.getLength() == b.getLength())
25  return a < b;
26  else
27  return a.getLength() < b.getLength();
28  }
29 };
30 
31 template <class T> struct config_map : public std::map<OUString, T, LengthContentsCompare>
32 {
33 };
34 
35 #endif // CONFIG_MAP_HXX
36 
37 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
bool operator()(const OUString &a, const OUString &b) const
Definition: config_map.hxx:22