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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2008 Sun Microsystems
*
* 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; version 2 of the License.
*
* 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
*/
#ifndef DRIZZLED_FUNCTION_STR_BINARY_H
#define DRIZZLED_FUNCTION_STR_BINARY_H
#include <drizzled/function/str/strfunc.h>
namespace drizzled
{
class Item_func_binary :public Item_str_func
{
public:
Item_func_binary(Item *a) :Item_str_func(a) {}
String *val_str(String *a)
{
assert(fixed == 1);
String *tmp=args[0]->val_str(a);
null_value=args[0]->null_value;
if (tmp)
tmp->set_charset(&my_charset_bin);
return tmp;
}
void fix_length_and_dec()
{
collation.set(&my_charset_bin);
max_length=args[0]->max_length;
}
virtual void print(String *str, enum_query_type query_type);
const char *func_name() const { return "cast_as_binary"; }
};
} /* namespace drizzled */
#endif /* DRIZZLED_FUNCTION_STR_BINARY_H */
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