mirror of
https://github.com/worldforge/cyphesis
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39 lines
1.6 KiB
C++
39 lines
1.6 KiB
C++
// Cyphesis Online RPG Server and AI Engine
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// Copyright (C) 2009 Alistair Riddoch
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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 2 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, write to the Free Software Foundation,
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// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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#include "common/utils.h"
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#include <iostream>
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void tokenize(const std::string& str, std::vector<std::string>& tokens, const std::string& delimiters)
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{
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// Skip delimiters at beginning.
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std::string::size_type lastPos = str.find_first_not_of(delimiters, 0);
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// Find first "non-delimiter".
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std::string::size_type pos = str.find_first_of(delimiters, lastPos);
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while (std::string::npos != pos || std::string::npos != lastPos)
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{
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std::string token = str.substr(lastPos, pos - lastPos);
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// Found a token, add it to the vector.
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tokens.push_back(token);
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// Skip delimiters. Note the "not_of"
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lastPos = str.find_first_not_of(delimiters, pos);
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// Find next "non-delimiter"
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pos = str.find_first_of(delimiters, lastPos);
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}
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}
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