From 1d2aafd39bcb79a67357d198ce9b2345642fdd39 Mon Sep 17 00:00:00 2001 From: StormBytePP Date: Wed, 19 Aug 2015 19:02:10 +0200 Subject: Core/Build: Merge common library and move database out of shared --- src/common/Utilities/StringFormat.h | 46 +++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 src/common/Utilities/StringFormat.h (limited to 'src/common/Utilities/StringFormat.h') diff --git a/src/common/Utilities/StringFormat.h b/src/common/Utilities/StringFormat.h new file mode 100644 index 00000000000..67e0100e7c8 --- /dev/null +++ b/src/common/Utilities/StringFormat.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2008-2015 TrinityCore + * Copyright (C) 2005-2009 MaNGOS + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + */ + +#ifndef TRINITYCORE_STRING_FORMAT_H +#define TRINITYCORE_STRING_FORMAT_H + +#include "format.h" + +namespace Trinity +{ + /// Default TC string format function. + template + inline std::string StringFormat(Format&& fmt, Args&&... args) + { + return fmt::sprintf(std::forward(fmt), std::forward(args)...); + } + + /// Returns true if the given char pointer is null. + inline bool IsFormatEmptyOrNull(const char* fmt) + { + return fmt == nullptr; + } + + /// Returns true if the given std::string is empty. + inline bool IsFormatEmptyOrNull(std::string const& fmt) + { + return fmt.empty(); + } +} + +#endif -- cgit v1.2.3