1
/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
4
* Copyright (C) 2008 Sun Microsystems, Inc.
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; version 2 of the License.
10
* This program is distributed in the hope that it will be useful,
11
* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
* GNU General Public License for more details.
15
* You should have received a copy of the GNU General Public License
16
* along with this program; if not, write to the Free Software
17
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21
#ifndef DRIZZLED_FUNCTION_BIT_FUNCTIONS_H
22
#define DRIZZLED_FUNCTION_BIT_FUNCTIONS_H
24
#include <drizzled/function/bit.h>
38
Or(Item *a, Item *b) :Bit(a, b) {}
40
const char *func_name() const { return "|"; }
46
And(Item *a, Item *b) :Bit(a, b) {}
48
const char *func_name() const { return "&"; }
51
class ShiftLeft :public Bit
54
ShiftLeft(Item *a, Item *b) :Bit(a, b) {}
56
const char *func_name() const { return "<<"; }
59
class ShiftRight :public Bit
62
ShiftRight(Item *a, Item *b) :Bit(a, b) {}
64
const char *func_name() const { return ">>"; }
70
Neg(Item *a) :Bit(a) {}
72
const char *func_name() const { return "~"; }
74
virtual inline void print(String *str, enum_query_type query_type)
76
Item_func::print(str, query_type);
80
class Xor : public Bit
83
Xor(Item *a, Item *b) :Bit(a, b) {}
85
const char *func_name() const { return "^"; }
90
} /* namespace function */
91
} /* namespace drizzled */
94
#endif /* DRIZZLED_FUNCTION_BIT_FUNCTIONS_H */