paludis  Version 2.6.0
selection-fwd.hh
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1 /* vim: set sw=4 sts=4 et foldmethod=syntax : */
2 
3 /*
4  * Copyright (c) 2008, 2010 Ciaran McCreesh
5  *
6  * This file is part of the Paludis package manager. Paludis is free software;
7  * you can redistribute it and/or modify it under the terms of the GNU General
8  * Public License version 2, as published by the Free Software Foundation.
9  *
10  * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
11  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
13  * details.
14  *
15  * You should have received a copy of the GNU General Public License along with
16  * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
17  * Place, Suite 330, Boston, MA 02111-1307 USA
18  */
19 
20 #ifndef PALUDIS_GUARD_PALUDIS_SELECTION_FWD_HH
21 #define PALUDIS_GUARD_PALUDIS_SELECTION_FWD_HH 1
22 
23 #include <iosfwd>
25 
26 /** \file
27  * Forward declarations for paludis/selection.hh .
28  *
29  * \ingroup g_selections
30  */
31 
32 namespace paludis
33 {
34  class Selection;
35 
36  namespace selection
37  {
38  class SomeArbitraryVersion;
39  class BestVersionOnly;
40  class BestVersionInEachSlot;
41  class AllVersionsSorted;
42  class AllVersionsGroupedBySlot;
43  class AllVersionsUnsorted;
44  class RequireExactlyOne;
45  }
46 
47  class DidNotGetExactlyOneError;
48 
49  /**
50  * A Selection can be represented as a string, can be written to a stream.
51  *
52  * \ingroup g_selections
53  */
54  std::ostream & operator<< (std::ostream &, const Selection &) PALUDIS_VISIBLE;
55 }
56 
57 #endif
Definition: about_metadata-fwd.hh:23
std::ostream & operator<<(std::ostream &, const WantPhase &) PALUDIS_VISIBLE
#define PALUDIS_VISIBLE
Definition: attributes.hh:59