~drizzle-trunk/drizzle/development

1122.2.2 by Monty Taylor
Added missing copyright headers. Added drizzled/global.h to a few things that
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
1999.6.1 by kalebral at gmail
update Copyright strings to a more common format to help with creating the master debian copyright file
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 *  Copyright (C) 2009 Sun Microsystems, Inc.
1122.2.2 by Monty Taylor
Added missing copyright headers. Added drizzled/global.h to a few things that
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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; version 2 of the License.
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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
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
324.1.1 by Mats Kindahl
Adding specification of a simple protobuf-based binary log format,
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1122.2.10 by Monty Taylor
Fixed all of the include guards.
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#ifndef DRIZZLED_MESSAGE_IOUTIL_H
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#define DRIZZLED_MESSAGE_IOUTIL_H
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324.1.1 by Mats Kindahl
Adding specification of a simple protobuf-based binary log format,
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#include <iosfwd>
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#include <string>
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1122.2.2 by Monty Taylor
Added missing copyright headers. Added drizzled/global.h to a few things that
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namespace drizzled
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{
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namespace message
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{
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namespace ioutil
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{
324.1.1 by Mats Kindahl
Adding specification of a simple protobuf-based binary log format,
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  /**
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     Helper class for join() I/O manipulator.
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     This is a join I/O manipulator with arguments for @c join(). These has to be
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  */
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  template <class FwdIter> class joiner {
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    friend std::ostream& operator<<(std::ostream& out, const joiner& j) {
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      j.write(out);
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      return out;
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    }
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  public:
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    explicit joiner(const std::string& separator, FwdIter start, FwdIter finish)
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      : m_sep(separator), m_start(start), m_finish(finish)
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    { }
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  private:
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    std::string m_sep;
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    FwdIter m_start, m_finish;
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    void write(std::ostream& out) const {
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      if (m_start == m_finish)
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        return;
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      FwdIter fi = m_start;
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      while (true) {
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        out << *fi;
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        if (++fi == m_finish)
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          break;
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        out << m_sep;
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      }
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    }
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  };
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  /**
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     Join manipulators for writing delimiter-separated strings to an
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     ostream object.
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     Use the manipulator as follows:
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     @code
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     std::cout << ioutil::join(",", list.begin(), list.end()) << std::endl;
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     std::cout << ioutil::join(",", list) << std::endl;
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     @endcode
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  */
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  template <class FwdIter>
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  joiner<FwdIter>
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  join(const std::string& delim, FwdIter start, FwdIter finish) {
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    return joiner<FwdIter>(delim, start, finish);
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  }
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  /** @overload */
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  template <class Container>
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  joiner<typename Container::const_iterator>
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  join(const std::string& delim, Container seq) {
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    typedef typename Container::const_iterator FwdIter;
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    return joiner<FwdIter>(delim, seq.begin(), seq.end());
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  }
1122.2.2 by Monty Taylor
Added missing copyright headers. Added drizzled/global.h to a few things that
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} /* namespace ioutil */
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} /* namespace message */
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} /* namespace drizzled */
1122.2.10 by Monty Taylor
Fixed all of the include guards.
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#endif /* DRIZZLED_MESSAGE_IOUTIL_H */