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a2f3b25923
We're now ISO on the plural forms (https://github.com/tinygettext/tinygettext/pull/30), so remove the modified warning. We use boost filesystem as <filesystem> and <experimental/filesystem> are not available on the macOS CI yet. (https://github.com/tinygettext/tinygettext/issues/31) Differential Revision: https://code.wildfiregames.com/D3185 This was SVN commit r24342.
63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
// tinygettext - A gettext replacement that works directly on .po files
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// Copyright (c) 2006 Ingo Ruhnke <grumbel@gmail.com>
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//
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// This software is provided 'as-is', without any express or implied
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// warranty. In no event will the authors be held liable for any damages
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// arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software. If you use this software
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// in a product, an acknowledgement in the product documentation would be
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// appreciated but is not required.
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// 2. Altered source versions must be plainly marked as such, and must not be
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// misrepresented as being the original software.
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// 3. This notice may not be removed or altered from any source distribution.
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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(),
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plural()
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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) const { return nplural == other.nplural && plural == other.plural; }
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bool operator!=(const PluralForms& other) const { return !(*this == other); }
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explicit operator bool() const {
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return plural != nullptr;
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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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