aboutsummaryrefslogtreecommitdiff
path: root/paludis/version_requirements.cc
blob: 41976ffb34c4e516e3dec18adab650dc858e4674 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
/* vim: set sw=4 sts=4 et foldmethod=syntax : */

/*
 * Copyright (c) 2006, 2007 Ciaran McCreesh <ciaran.mccreesh@blueyonder.co.uk>
 *
 * This file is part of the Paludis package manager. Paludis is free software;
 * you can redistribute it and/or modify it under the terms of the GNU General
 * Public License version 2, as published by the Free Software Foundation.
 *
 * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include "version_requirements.hh"
#include <paludis/util/stringify.hh>
#include <paludis/util/sequence.hh>
#include <paludis/util/sequence-impl.hh>
#include <libwrapiter/libwrapiter_output_iterator.hh>
#include <libwrapiter/libwrapiter_forward_iterator.hh>

using namespace paludis;

#include <paludis/version_requirements-sr.cc>

template class Sequence<VersionRequirement>;

tr1::shared_ptr<VersionRequirements>
paludis::make_equal_to_version_requirements(const VersionSpec & v)
{
    tr1::shared_ptr<VersionRequirements> result(new VersionRequirements);
    result->push_back(VersionRequirement(vo_equal, v));
    return result;
}

std::ostream &
paludis::operator<< (std::ostream & o, const VersionRequirementsMode & s)
{
    do
    {
        switch (s)
        {
            case vr_and:
                o << "and";
                continue;

            case vr_or:
                o << "or";
                continue;

            case last_vr:
                ;
        }

        throw InternalError(PALUDIS_HERE, "Bad VersionRequirementsMode");
    } while (false);

    return o;
}