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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "common/algorithm.h"
#include "titanic/string.h"
namespace Titanic {
CString CString::left(uint count) const {
return (count > size()) ? *this : CString(c_str(), c_str() + count);
}
CString CString::right(uint count) const {
return (count > size()) ? *this : CString(c_str() - count, c_str());
}
CString CString::mid(uint start, uint count) const {
if (start >= size())
return CString();
else
return CString(c_str() + start, MIN(count, size() - start));
}
CString CString::mid(uint start) const {
uint strSize = size();
assert(start <= strSize);
return mid(start, strSize - start);
}
int CString::indexOf(char c) {
const char *charP = strchr(c_str(), c);
return charP ? charP - c_str() : -1;
}
int CString::lastIndexOf(char c) {
const char *charP = strrchr(c_str(), c);
return charP ? charP - c_str() : -1;
}
} // End of namespace Titanic
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