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/*
* This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by the
* Free Software Foundation; either version 3 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 Affero 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 <http://www.gnu.org/licenses/>.
*/
#include "StringFormat.h"
#include "Define.h"
#include <locale>
template<class Str>
AC_COMMON_API Str Acore::String::Trim(const Str& s, const std::locale& loc /*= std::locale()*/)
{
typename Str::const_iterator first = s.begin();
typename Str::const_iterator end = s.end();
while (first != end && std::isspace(*first, loc))
{
++first;
}
if (first == end)
{
return Str();
}
typename Str::const_iterator last = end;
do
{
--last;
} while (std::isspace(*last, loc));
if (first != s.begin() || last + 1 != end)
{
return Str(first, last + 1);
}
return s;
}
std::string Acore::String::TrimRightInPlace(std::string& str)
{
int pos = int(str.size()) - 1;
while (pos >= 0 && std::isspace(str[pos]))
{
--pos;
}
str.resize(static_cast<std::basic_string<char, std::char_traits<char>, std::allocator<char>>::size_type>(pos) + 1);
return str;
}
// Template Trim
template AC_COMMON_API std::string Acore::String::Trim<std::string>(const std::string& s, const std::locale& loc /*= std::locale()*/);
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