mirror of
https://github.com/worldforge/cyphesis
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38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// Cyphesis Online RPG Server and AI Engine
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// Copyright (C) 2000-2004 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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#ifndef COMMON_UTILS_H
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#define COMMON_UTILS_H
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#include <vector>
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#include <string>
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#include <sstream>
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void tokenize(const std::string& str, std::vector<std::string>& tokens, const std::string& delimiters = " ");
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// the third parameter of from_string() should be
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// one of std::hex, std::dec or std::oct
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template <class T>
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bool from_string(T& t, const std::string& s, std::ios_base& (*f)(std::ios_base&))
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{
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std::istringstream iss(s);
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return !(iss >> f >> t).fail();
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}
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#endif // COMMON_UTILS_H
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