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1<html>
2<head>
3	<title>BOOST_PP_BITAND</title>
4	<link rel="stylesheet" type="text/css" href="../styles.css">
5</head>
6<body>
7	<div style="margin-left:  0px;">
8		The <b>BOOST_PP_BITAND</b> macro expands to the bitwise <i>AND</i> of its operands.
9	</div>
10	<h4>Usage</h4>
11		<div class="code">
12			<b>BOOST_PP_BITAND</b>(<i>x</i>, <i>y</i>)
13		</div>
14	<h4>Arguments</h4>
15		<dl>
16			<dt>x</dt>
17			<dd>
18				The left operand of the operation.&nbsp;
19				This value must expand to <i>0</i> or <i>1</i>.
20			</dd>
21			<dt>y</dt>
22			<dd>
23				The right operand of the operation.&nbsp;
24				This value must expand to <i>0</i> or <i>1</i>.
25			</dd>
26		</dl>
27	<h4>Remarks</h4>
28		<div>
29			If both <i>x</i> and <i>y</i> are <i>1</i>, this macro expands to <i>1</i>.&nbsp;
30			Otherwise, it expands to <i>0</i>.
31		</div>
32		<div>
33			This macro <i>does not</i> perform a boolean conversion on either operand before performing the bitwise <i>AND</i> operation.&nbsp;
34			If that conversion is necessary, use <b>BOOST_PP_AND</b> instead.
35		</div>
36	<h4>See Also</h4>
37		<ul>
38			<li><a href="and.html">BOOST_PP_AND</a></li>
39		</ul>
40	<h4>Requirements</h4>
41		<div>
42			<b>Header:</b> &nbsp;<a href="../headers/logical/bitand.html">&lt;boost/preprocessor/logical/bitand.hpp&gt;</a>
43		</div>
44	<h4>Sample Code</h4>
45<div><pre>
46#include &lt;<a href="../headers/logical/bitand.html">boost/preprocessor/logical/bitand.hpp</a>&gt;
47
48<a href="bitand.html">BOOST_PP_BITAND</a>(0, 0) // expands to 0
49<a href="bitand.html">BOOST_PP_BITAND</a>(0, 1) // expands to 0
50<a href="bitand.html">BOOST_PP_BITAND</a>(1, 0) // expands to 0
51<a href="bitand.html">BOOST_PP_BITAND</a>(1, 1) // expands to 1
52</pre></div>
53	<hr size="1">
54	<div style="margin-left: 0px;">
55		<i>� Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
56		</br><i>� Copyright Paul Mensonides 2002</i>
57	</div>
58	<div style="margin-left: 0px;">
59		<p><small>Distributed under the Boost Software License, Version 1.0. (See
60		accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
61		copy at <a href=
62		"http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
63	</div>
64</body>
65</html>
66