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62 lines
1.7 KiB
Text
62 lines
1.7 KiB
Text
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// tinygettext - A gettext replacement that works directly on .po files
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// Copyright (C) 2006 Ingo Ruhnke <grumbel@gmx.de>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#ifndef HEADER_TINYGETTEXT_PLURAL_FORMS_HPP
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#define HEADER_TINYGETTEXT_PLURAL_FORMS_HPP
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#include <string>
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namespace tinygettext {
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typedef unsigned int (*PluralFunc)(int n);
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class PluralForms
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{
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private:
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unsigned int nplural;
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PluralFunc plural;
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public:
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static PluralForms from_string(const std::string& str);
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PluralForms()
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: nplural(0),
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plural(0)
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{}
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PluralForms(unsigned int nplural_, PluralFunc plural_)
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: nplural(nplural_),
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plural(plural_)
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{}
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unsigned int get_nplural() const { return nplural; }
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unsigned int get_plural(int n) const { if (plural) return plural(n); else return 0; }
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bool operator==(const PluralForms& other) { return nplural == other.nplural && plural == other.plural; }
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bool operator!=(const PluralForms& other) { return !(*this == other); }
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operator bool() const {
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return plural;
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}
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};
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} // namespace tinygettext
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#endif
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/* EOF */
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