67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "ultima/shared/core/str.h"
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namespace Ultima {
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namespace Shared {
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int String::indexOf(char c) const {
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const char *s = strchr(c_str(), c);
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return s ? s - c_str() : -1;
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}
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int String::indexOf(const String &chars) const {
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uint minIndex = size();
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for (uint idx = 0; idx < chars.size(); ++idx) {
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int charIndex = indexOf(chars[idx]);
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if (charIndex != -1 && charIndex < (int)minIndex)
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minIndex = charIndex;
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}
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return minIndex == size() ? -1 : minIndex;
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}
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StringArray String::split(char c) const {
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return split(String(c));
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}
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StringArray String::split(const String &chars) const {
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StringArray results;
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String temp = *this;
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int idx;
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// Iterate through the text
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while ((idx = temp.indexOf(chars)) != -1) {
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results.push_back(String(temp.c_str(), temp.c_str() + idx));
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temp = String(temp.c_str() + idx + 1);
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}
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if (!empty() && !temp.empty())
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results.push_back(temp);
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return results;
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}
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} // End of namespace Shared
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} // End of namespace Ultima
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