← Back to branch summary

~drizzle-trunk/drizzle/development

« back to all changes in this revision

Viewing changes to drizzled/field/null.cc

  • Committer: Monty Taylor
  • Date: 2008-10-16 06:32:30 UTC
  • mto: (511.1.5 codestyle)
  • mto: This revision was merged to the branch mainline in revision 521.
  • Revision ID: monty@inaugust.com-20081016063230-4brxsra0qsmsg84q
Added -Wunused-macros.

Show diffs side-by-side

added added

removed removed

Lines of Context:
drizzled/field/null.cc
 
1
/* - mode: c++ c-basic-offset: 2; indent-tabs-mode: nil; -*-
 
2
 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 
3
 *
 
4
 *  Copyright (C) 2008 MySQL
 
5
 *
 
6
 *  This program is free software; you can redistribute it and/or modify
 
7
 *  it under the terms of the GNU General Public License as published by
 
8
 *  the Free Software Foundation; either version 2 of the License, or
 
9
 *  (at your option) any later version.
 
10
 *
 
11
 *  This program is distributed in the hope that it will be useful,
 
12
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 
13
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
14
 *  GNU General Public License for more details.
 
15
 *
 
16
 *  You should have received a copy of the GNU General Public License
 
17
 *  along with this program; if not, write to the Free Software
 
18
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
19
 */
 
20
 
 
21
 
 
22
#include <drizzled/server_includes.h>
 
23
#include <drizzled/field/null.h>
 
24
 
 
25
unsigned char Field_null::null[1]={1};
 
26
 
 
27
/****************************************************************************
 
28
  Field_null, a field that always return NULL
 
29
****************************************************************************/
 
30
 
 
31
void Field_null::sql_type(String &res) const
 
32
{
 
33
  res.set_ascii(STRING_WITH_LEN("null"));
 
34
}
 
35