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# field_names.h

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    00001
    00002
    00003
    00004 /***********************************************************************
    00005  Copyright (c) 1998 by Kevin Atkinson, (c) 1999, 2000 and 2001 by
    00006  MySQL AB, and (c) 2004, 2005 by Educational Technology Resources, Inc.
    00007  Others may also hold copyrights on code in this file.  See the CREDITS
    00008  file in the top directory of the distribution for details.
    00009
    00010  This file is part of MySQL++.
    00011
    00012  MySQL++ is free software; you can redistribute it and/or modify it
    00013  under the terms of the GNU Lesser General Public License as published
    00014  by the Free Software Foundation; either version 2.1 of the License, or
    00015  (at your option) any later version.
    00016
    00017  MySQL++ is distributed in the hope that it will be useful, but WITHOUT
    00018  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    00019  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
    00020  License for more details.
    00021
    00022  You should have received a copy of the GNU Lesser General Public
    00023  License along with MySQL++; if not, write to the Free Software
    00024  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
    00025  USA
    00026 ***********************************************************************/
    00027
    00028 #ifndef MYSQLPP_FIELD_NAMES_H
    00029 #define MYSQLPP_FIELD_NAMES_H
    00030
    00031 #include "coldata.h"
    00032 #include "string_util.h"
    00033
    00034 #include <algorithm>
    00035 #include <vector>
    00036
    00037 namespace mysqlpp {
    00038
    00039 class ResUse;
    00040
    00042 class FieldNames : public std::vector<std::string>
    00043 {
    00044 private:
    00045         void init(const ResUse * res);
    00046
    00047 public:
    00049         FieldNames() { }
    00050
    00052         FieldNames(const ResUse* res)
    00053         {
    00054                 init(res);
    00055         }
    00056
    00059         FieldNames(int i) :
    00060         std::vector<std::string>(i)
    00061         {
    00062         }
    00063
    00065         FieldNames& operator =(const ResUse* res)
    00066         {
    00067                 init(res);
    00068                 return *this;
    00069         }
    00070
    00072         FieldNames& operator =(int i)
    00073         {
    00074                 insert(begin(), i, "");
    00075                 return *this;
    00076         }
    00077
    00079         std::string& operator [](int i)
    00080         {
    00081                 return std::vector<std::string>::operator [](i);
    00082         }
    00083
    00086         const std::string& operator [](int i) const
    00087         {
    00088                 return std::vector<std::string>::operator [](i);
    00089         }
    00090
    00092         uint operator [](std::string i) const
    00093         {
    00094                 std::string temp(i);
    00095                 str_to_lwr(temp);
    00096                 return uint(std::find(begin(), end(), temp) - begin());
    00097         }
    00098 };
    00099
    00100 } // end namespace mysqlpp
    00101
    00102 #endif