49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2013 Ciaran McCreesh
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <paludis/repositories/e/parse_plain_text_label.hh>
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#include <paludis/repositories/e/dep_parser.hh>
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#include <paludis/repositories/e/eapi.hh>
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#include <paludis/util/log.hh>
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#include <paludis/util/tokeniser.hh>
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#include <paludis/util/singleton-impl.hh>
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#include <paludis/dep_label.hh>
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#include <paludis/dep_spec.hh>
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#include <map>
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#include <set>
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using namespace paludis;
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using namespace paludis::erepository;
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std::shared_ptr<PlainTextLabelDepSpec>
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paludis::erepository::parse_plain_text_label(const std::string & s)
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{
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Context context("When parsing label string '" + s + "':");
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if (s.empty())
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throw EDepParseError(s, "Empty label");
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std::string c(s.substr(0, s.length() - 1));
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if (c.empty())
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throw EDepParseError(s, "Unknown label");
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return std::make_shared<PlainTextLabelDepSpec>(s);
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}
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