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60d684282b
- Improve `acore::String::Trim` - Delete `acore::String::Reduce` - Skip line comment #4748
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU AGPL v3 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-AGPL3
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* Copyright (C) 2021+ WarheadCore <https://github.com/WarheadCore>
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* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
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* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
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*/
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#ifndef _STRING_FORMAT_H_
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#define _STRING_FORMAT_H_
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#include <fmt/printf.h>
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namespace acore
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{
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/// Default AC string format function.
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template<typename Format, typename... Args>
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inline std::string StringFormat(Format&& fmt, Args&& ... args)
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{
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try
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{
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return fmt::sprintf(std::forward<Format>(fmt), std::forward<Args>(args)...);
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}
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catch (const fmt::format_error& formatError)
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{
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std::string error = "An error occurred formatting string \"" + std::string(fmt) + "\" : " + std::string(formatError.what());
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return error;
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}
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}
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/// Returns true if the given char pointer is null.
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inline bool IsFormatEmptyOrNull(char const* fmt)
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{
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return fmt == nullptr;
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}
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/// Returns true if the given std::string is empty.
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inline bool IsFormatEmptyOrNull(std::string const& fmt)
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{
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return fmt.empty();
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}
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}
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namespace acore::String
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{
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template<class Str>
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Str Trim(const Str& s, const std::locale& loc = std::locale());
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}
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#endif
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