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/*
* row.cc
*
* Copyright (C) 2009 Tim Marston <edam@waxworlds.org>
*
* This file is part of sqlite3cc (hereafter referred to as "this program").
* See http://www.waxworlds.org/edam/software/sqlite3cc for more information.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sqlite3cc/row.h>
#include <sqlite3cc/query.h>
#include <sqlite3cc/manipulator.h>
#include <cassert>
sqlite::row::row(
query &query,
bool valid )
:
_query( query ),
_column_index( 0 ),
_valid( valid )
{
}
int sqlite::row::column_type(
unsigned int index )
{
assert( index <= _query.column_count() );
return sqlite3_column_type( _query._handle, index );
}
unsigned int sqlite::row::column_bytes(
unsigned int index )
{
return sqlite3_column_bytes( _query._handle, index );
}
sqlite::row &sqlite::row::operator >>(
_set_index_t t )
{
_column_index = t._index;
return *this;
}
template< >
sqlite::row &sqlite::row::operator >> < sqlite::_null_t >(
_null_t & )
{
assert( _column_index < _query.column_count() );
_column_index++;
return *this;
}
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