vladislavbelov
8c068aab07
Tested By: Langbart Differential Revision: https://code.wildfiregames.com/D4470 This was SVN commit r26281.
55 lines
2.0 KiB
C++
55 lines
2.0 KiB
C++
/* Copyright (C) 2022 Wildfire Games.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef INCLUDED_UTF8
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#define INCLUDED_UTF8
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#include <string>
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// note: error codes are returned via optional output parameter.
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namespace ERR
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{
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const Status UTF8_SURROGATE = -100700;
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const Status UTF8_OUTSIDE_BMP = -100701;
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const Status UTF8_NONCHARACTER = -100702;
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const Status UTF8_INVALID_UTF8 = -100703;
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}
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/**
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* convert UTF-8 to a wide string (UTF-16 or UCS-4, depending on the
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* platform's wchar_t).
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*
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* @param s input string (UTF-8)
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* @param err if nonzero, this receives the first error encountered
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* (the rest may be subsequent faults) or INFO::OK if all went well.
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* otherwise, the function raises a warning dialog for every
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* error/warning.
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**/
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std::wstring wstring_from_utf8(const std::string& s, Status* err = 0);
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/**
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* opposite of wstring_from_utf8
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**/
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std::string utf8_from_wstring(const std::wstring& s, Status* err = 0);
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#endif // #ifndef INCLUDED_UTF8
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