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/* - mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2010 Monty Taylor
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
namespace drizzled
{
template <class ContainerT>
void tokenize(const std::string& str, ContainerT& tokens, const std::string& delimiters= " ", bool trimEmpty= false)
{
std::string::size_type pos;
std::string::size_type lastPos= 0;
while (true)
{
pos= str.find_first_of(delimiters, lastPos);
if (pos == std::string::npos)
{
pos= str.length();
if (pos != lastPos || not trimEmpty)
tokens.push_back(typename ContainerT::value_type(str.data()+lastPos,
static_cast<typename ContainerT::value_type::size_type>(pos)-lastPos));
break;
}
else
{
if (pos != lastPos || not trimEmpty)
tokens.push_back(typename ContainerT::value_type(str.data()+lastPos,
static_cast<typename ContainerT::value_type::size_type>(pos)-lastPos));
}
lastPos= pos + 1;
}
}
} /* namespace drizzled */
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