Revert "Merge branch 'master' into develop"

This reverts commit 1422fce0db, reversing
changes made to 9d2d1fffdf.
This commit is contained in:
Edward Diener
2014-06-16 23:58:35 -04:00
parent 1422fce0db
commit 6b0be3fe4f
64 changed files with 626 additions and 1960 deletions

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@ -138,10 +138,8 @@
<li>punctuation/</li>
<li class="ps"><a href="headers/punctuation/comma.html">comma.hpp</a></li>
<li class="ps"><a href="headers/punctuation/comma_if.html">comma_if.hpp</a></li>
<li class="ps"><a href="headers/punctuation/is_begin_parens.html">is_begin_parens.hpp</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
<li class="ps"><a href="headers/punctuation/paren.html">paren.hpp</a></li>
<li class="ps"><a href="headers/punctuation/paren_if.html">paren_if.hpp</a></li>
<li class="ps"><a href="headers/punctuation/remove_parens.html">remove_parens.hpp</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
<li><a href="headers/repeat.html">repeat.hpp*</a></li>
<li><a href="headers/repeat_2nd.html">repeat_2nd.hpp*</a></li>
<li><a href="headers/repeat_3rd.html">repeat_3rd.hpp*</a></li>

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@ -1,26 +0,0 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>punctuation/is_begin_parens.hpp</title>
<link rel="stylesheet" type="text/css" href="../../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>punctuation/is_begin_parens.hpp</b>
header defines a macro that determines if variadic data begins with a
parenthesis.</div>
<h4>Usage</h4>
<div class="code"> #include <b>&lt;boost/preprocessor/punctuation/is_begin_parens.hpp&gt;</b>
</div>
<h4>Contents</h4>
<ul>
<li><a href="../../ref/is_begin_parens.html">BOOST_PP_IS_BEGIN_PARENS</a></li>
</ul>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2014</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,26 +0,0 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>punctuation/remove_parens.hpp</title>
<link rel="stylesheet" type="text/css" href="../../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>punctuation/remove_parens.hpp</b>
header defines a macro that removes the beginning parenthesis from its
input if it exists.</div>
<h4>Usage</h4>
<div class="code"> #include <b>&lt;boost/preprocessor/punctuation/remove_parens.hpp&gt;</b>
</div>
<h4>Contents</h4>
<ul>
<li><a href="../../ref/remove_parens.html">BOOST_PP_REMOVE_PARENS</a></li>
</ul>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2014</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -105,7 +105,6 @@
<li><a href="ref/include_self.html">INCLUDE_SELF</a></li>
<li><a href="ref/indirect_self.html">INDIRECT_SELF</a></li>
<li><a href="ref/intercept.html">INTERCEPT</a></li>
<li><a href="ref/is_begin_parens.html">IS_BEGIN_PARENS</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
<li><a href="ref/is_iterating.html">IS_ITERATING</a></li>
<li><a href="ref/is_selfish.html">IS_SELFISH</a></li>
<li><a href="ref/iterate.html">ITERATE</a></li>
@ -210,7 +209,6 @@
<li><a href="ref/relative_flags.html">RELATIVE_FLAGS</a></li>
<li><a href="ref/relative_iteration.html">RELATIVE_ITERATION</a></li>
<li><a href="ref/relative_start.html">RELATIVE_START</a></li>
<li><a href="ref/remove_parens.html">REMOVE_PARENS</a> <a href="topics/variadic_macros.html#VNotation">(v)</a></li>
<li><a href="ref/repeat.html">REPEAT</a></li>
<li><a href="ref/repeat_1st.html">REPEAT_1ST*</a></li>
<li><a href="ref/repeat_2nd.html">REPEAT_2ND*</a></li>

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@ -1,41 +1,33 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_ARRAY_TO_LIST</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_ARRAY_TO_LIST</b> macro
converts an <i>array</i> to a <i>list</i>. </div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_ARRAY_TO_LIST</b>(<i>array</i>) </div>
<h4>Arguments</h4>
<dl>
<dt>array</dt>
<dd> The <i>array</i> to be converted.</dd>
</dl>
<ul>
</ul>
<h4>Remarks</h4>
<p>&nbsp;&nbsp;&nbsp; If the <i>array</i> to be converted is empty, as
represented by '( 0, () )', the resulting <i>list</i> is empty, as
represented by 'BOOST_PP_NIL'.</p>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/array/to_list.html">&lt;boost/preprocessor/array/to_list.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/array/to_list.html">boost/preprocessor/array/to_list.hpp</a>&gt;<br><br><a
href="array_to_list.html">BOOST_PP_ARRAY_TO_LIST</a>((3, (x, y, z)))<br> // expands to (x, (y, (z, <a
href="nil.html">BOOST_PP_NIL</a>)))</pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2011</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
s
</body>
<head>
<title>BOOST_PP_ARRAY_TO_LIST</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_ARRAY_TO_LIST</b>
macro converts an <i>array</i> to a <i>list</i>. </div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_ARRAY_TO_LIST</b>(<i>array</i>)
</div>
<h4>Arguments</h4>
<dl><dt>array</dt>
<dd> The <i>array</i> to be converted. </dd>
</dl>
<a href="limit_tuple.html"></a><ul>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/array/to_list.html">&lt;boost/preprocessor/array/to_list.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/array/to_list.html">boost/preprocessor/array/to_list.hpp</a>&gt;<br><br><a href="array_to_list.html">BOOST_PP_ARRAY_TO_LIST</a>((3, (x, y, z)))<br> // expands to (x, (y, (z, <a href="nil.html">BOOST_PP_NIL</a>)))<br></pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i><EFBFBD> Copyright Edward Diener 2011</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0.
(See accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,37 +1,31 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_ARRAY_TO_SEQ</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_ARRAY_TO_SEQ</b> macro
converts an <i>array</i> to a <i>seq</i>. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_ARRAY_TO_SEQ</b>(<i>array</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>array</dt>
<dd> The <i>array</i> to be converted.</dd>
</dl>
<h4>Remarks</h4>
<p>&nbsp;&nbsp;&nbsp; If the <i>array</i> to be converted is empty, as
represented by '( 0, () )', the resulting <i>seq</i> is undefined since a
<i>seq</i> cannot be empty.</p>
<h4>Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/array/to_seq.html">&lt;boost/preprocessor/array/to_seq.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/array/to_seq.html">boost/preprocessor/array/to_seq.hpp</a>&gt;<br><br><a
href="array_to_seq.html">BOOST_PP_ARRAY_TO_SEQ</a>((3, (a, b, c))) // expands to (a)(b)(c)</pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2011</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<head>
<title>BOOST_PP_ARRAY_TO_SEQ</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_ARRAY_TO_SEQ</b> macro
converts an <i>array</i> to a <i>seq</i>. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_ARRAY_TO_SEQ</b>(<i>array</i>)
</div>
<h4> Arguments </h4>
<dl><dt>array</dt>
<dd> The <i>array</i> to be converted. </dd>
</dl>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/array/to_seq.html">&lt;boost/preprocessor/array/to_seq.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/array/to_seq.html">boost/preprocessor/array/to_seq.hpp</a>&gt;<br><br><a href="array_to_seq.html">BOOST_PP_ARRAY_TO_SEQ</a>((3, (a, b, c))) // expands to (a)(b)(c)<br></pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i><EFBFBD> Copyright Edward Diener 2011</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0.
(See accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,39 +1,31 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_ARRAY_TO_TUPLE</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_ARRAY_TO_TUPLE</b> macro
converts an <i>array</i> to an <i>tuple</i>. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_ARRAY_TO_TUPLE</b>(<i>array</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>array</dt>
<dd> The <i>array</i> to be converted.</dd>
</dl>
<h4>Remarks</h4>
<p>&nbsp;&nbsp;&nbsp; If the <i>array</i> to be converted is empty, as
represented by '( 0, () )', the resulting <i>tuple</i> is undefined
since a <i>tuple</i> cannot be empty.</p>
<h4>Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/array/to_tuple.html">&lt;boost/preprocessor/array/to_tuple.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/array/to_tuple.html">boost/preprocessor/array/to_tuple.hpp</a>&gt;<br><br>#define ARRAY (3,(a, b, c))<br><br><a
href="array_to_tuple.html">BOOST_PP_ARRAY_TO_TUPLE</a>(ARRAY) // expands to (a, b, c)</pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i><EFBFBD> Copyright Edward Diener 2011</i>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<head>
<title>BOOST_PP_ARRAY_TO_TUPLE</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_ARRAY_TO_TUPLE</b> macro
converts an <i>array</i> to an <i>tuple</i>. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_ARRAY_TO_TUPLE</b>(<i>array</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>array</dt>
<dd> The <i>array</i> to be converted. </dd>
</dl>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/array/to_tuple.html">&lt;boost/preprocessor/array/to_tuple.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/array/to_tuple.html">boost/preprocessor/array/to_tuple.hpp</a>&gt;<br><br>#define ARRAY (3,(a, b, c))<br><br><a href="array_to_tuple.html">BOOST_PP_ARRAY_TO_TUPLE</a>(ARRAY) // expands to (a, b, c)<br></pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i><EFBFBD> Copyright Edward Diener 2011</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0.
(See accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,68 +1,75 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_FOR_r</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_FOR_<i>r</i></b> macro
represents a reentry into the <b>BOOST_PP_FOR</b> repetition construct. </div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_FOR_</b> ## <i>r</i>(<i>state</i>, <i>pred</i>,
<i>op</i>, <i>macro</i>) </div>
<h4>Arguments</h4>
<dl>
<dt>r</dt>
<dd> The next available <b>BOOST_PP_FOR</b> repetition. </dd>
<dt>state</dt>
<dd> The initial state. </dd>
<dt>pred</dt>
<dd> A binary predicate of the form <i>pred</i>(<i>r</i>, <i>state</i>).&nbsp;
This macro must expand to an integer in the range of <i>0</i> to <b>BOOST_PP_LIMIT_MAG</b>.&nbsp;
<b>BOOST_PP_FOR</b> repeatedly expands <i>macro</i> while this
predicate returns non-zero.&nbsp; This macro is called with the next
available <b>BOOST_PP_FOR</b> repetition and the current <i>state</i>.
</dd>
<dt>op</dt>
<dd> A binary operation of the form <i>op</i>(<i>r</i>, <i>state</i>).&nbsp;
This operation is expanded by <b>BOOST_PP_FOR</b> with the next
available <b>BOOST_PP_FOR</b> repetition and the current <i>state</i>.&nbsp;
This macro is repeatedly applied to the <i>state</i>, each time
producing a new <i>state</i>, until <i>pred</i> returns <i>0</i>. </dd>
<dt>macro</dt>
<dd> A binary macro of the form <i>macro</i>(<i>r</i>, <i>state</i>).&nbsp;
This macro is expanded by <b>BOOST_PP_FOR</b> with the next available <b>BOOST_PP_FOR</b>
repetition and the current <i>state</i>.&nbsp; This macro is is
repeated by <b>BOOST_PP_FOR</b> until <i>pred</i> returns <i>0</i>. </dd>
</dl>
<h4>Remarks</h4>
<div> This macro expands to the sequence:
<div> <i>macro</i>(<i>r</i>, <i>state</i>) <i>macro</i>(<i>r</i>, <i>op</i>(<i>r</i>,
<i>state</i>)) ... <i>macro</i>(<i>r</i>, <i>op</i>(<i>r</i>, ... <i>op</i>(<i>r</i>,
<i>state</i>) ... )) </div>
</div>
<div> At certain times, it may be necessary to perform the concatenation
with <b>BOOST_PP_CAT</b> rather than the preprocessor token-pasting
operator.&nbsp; This happens when the <i>r</i> value is a macro
invocation itself.&nbsp; It needs a delay to allow it to expand.&nbsp; The
syntax in such a scenario becomes:
<div> <b>BOOST_PP_CAT</b>(<b>BOOST_PP_FOR_</b>, <i>r</i>)(<i>state</i>,
<i>pred</i>, <i>op</i>, <i>macro</i>) </div>
</div>
<h4>See Also</h4>
<ul>
<li><a href="cat.html">BOOST_PP_CAT</a></li>
<li><a href="for.html">BOOST_PP_FOR</a></li>
<li><a href="limit_mag.html">BOOST_PP_LIMIT_MAG</a></li>
<li><a href="for_r_macros.html"><span style="color: gray;">Macros with R
re-entrancy forms</span></a></li>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/repetition/for.html">&lt;boost/preprocessor/repetition/for.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/arithmetic/dec.html">boost/preprocessor/arithmetic/dec.hpp</a>&gt;
<head>
<title>BOOST_PP_FOR_r</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_FOR_<i>r</i></b> macro represents a reentry into the <b>BOOST_PP_FOR</b> repetition construct.
</div>
<h4>Usage</h4>
<div class="code">
<b>BOOST_PP_FOR_</b> ## <i>r</i>(<i>state</i>, <i>pred</i>, <i>op</i>, <i>macro</i>)
</div>
<h4>Arguments</h4>
<dl>
<dt>r</dt>
<dd>
The next available <b>BOOST_PP_FOR</b> repetition.
</dd>
<dt>state</dt>
<dd>
The initial state.
</dd>
<dt>pred</dt>
<dd>
A binary predicate of the form <i>pred</i>(<i>r</i>, <i>state</i>).&nbsp;
This macro must expand to an integer in the range of <i>0</i> to <b>BOOST_PP_LIMIT_MAG</b>.&nbsp;
<b>BOOST_PP_FOR</b> repeatedly expands <i>macro</i> while this predicate returns non-zero.&nbsp;
This macro is called with the next available <b>BOOST_PP_FOR</b> repetition and the current <i>state</i>.
</dd>
<dt>op</dt>
<dd>
A binary operation of the form <i>op</i>(<i>r</i>, <i>state</i>).&nbsp;
This operation is expanded by <b>BOOST_PP_FOR</b> with the next available <b>BOOST_PP_FOR</b> repetition and the current <i>state</i>.&nbsp;
This macro is repeatedly applied to the <i>state</i>, each time producing a new <i>state</i>, until <i>pred</i> returns <i>0</i>.
</dd>
<dt>macro</dt>
<dd>
A binary macro of the form <i>macro</i>(<i>r</i>, <i>state</i>).&nbsp;
This macro is expanded by <b>BOOST_PP_FOR</b> with the next available <b>BOOST_PP_FOR</b> repetition and the current <i>state</i>.&nbsp;
This macro is is repeated by <b>BOOST_PP_FOR</b> until <i>pred</i> returns <i>0</i>.
</dd>
</dl>
<h4>Remarks</h4>
<div>
This macro expands to the sequence:
<div>
<i>macro</i>(<i>r</i>, <i>state</i>) <i>macro</i>(<i>r</i>, <i>op</i>(<i>r</i>, <i>state</i>)) ... <i>macro</i>(<i>r</i>, <i>op</i>(<i>r</i>, ... <i>op</i>(<i>r</i>, <i>state</i>) ... ))
</div>
</div>
<div>
At certain times, it may be necessary to perform the concatenation with <b>BOOST_PP_CAT</b> rather than the preprocessor token-pasting operator.&nbsp;
This happens when the <i>r</i> value is a macro invocation itself.&nbsp;
It needs a delay to allow it to expand.&nbsp;
The syntax in such a scenario becomes:
<div>
<b>BOOST_PP_CAT</b>(<b>BOOST_PP_FOR_</b>, <i>r</i>)(<i>state</i>, <i>pred</i>, <i>op</i>, <i>macro</i>)
</div>
</div>
<h4>See Also</h4>
<ul>
<li><a href="cat.html">BOOST_PP_CAT</a></li>
<li><a href="for.html">BOOST_PP_FOR</a></li>
<li><a href="limit_mag.html">BOOST_PP_LIMIT_MAG</a></li>
</ul>
<h4>Requirements</h4>
<div>
<b>Header:</b> &nbsp;<a href="../headers/repetition/for.html">&lt;boost/preprocessor/repetition/for.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/arithmetic/dec.html">boost/preprocessor/arithmetic/dec.hpp</a>&gt;
#include &lt;<a href="../headers/arithmetic/inc.html">boost/preprocessor/arithmetic/inc.hpp</a>&gt;
#include &lt;<a href="../headers/comparison/not_equal.html">boost/preprocessor/comparison/not_equal.hpp</a>&gt;
#include &lt;<a href="../headers/punctuation/comma_if.html">boost/preprocessor/punctuation/comma_if.hpp</a>&gt;
@ -133,17 +140,16 @@ TEMPLATE_TEMPLATE(2, 4, T)
template&lt;class, class, class, class&gt; class T4
*/
</pre></div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright <a href="http://www.housemarque.com"
target="_top">Housemarque Oy</a> 2002</i> <br>
<i><EFBFBD> Copyright Paul Mensonides 2002<br>
</i><i><EFBFBD> Copyright Edward Diener 2014</i><br>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<hr size="1">
<div style="margin-left: 0px;">
<i><EFBFBD> Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
</br><i><EFBFBD> Copyright Paul Mensonides 2002</i>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
copy at <a href=
"http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
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<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_FOR_r_macros</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>This is a list, based on functionality, of the macros which have an
alternate <b>_<i>r</i></b> name, representing a reentry into the <b>BOOST_PP_FOR</b>
looping construct:
<p>repetition</p>
<ul>
<li><a href="deduce_r.html">BOOST_PP_DEDUCE_R</a></li>
</ul>
list<br>
<ul>
<li><a href="list_enum_r.html">BOOST_PP_LIST_ENUM_R</a></li>
<li><a href="list_for_each_i_r.html">BOOST_PP_LIST_FOR_EACH_I_R</a></li>
<li><a href="list_for_each_product_r.html">BOOST_PP_LIST_FOR_EACH_PRODUCT_R</a></li>
<li><a href="list_for_each_r.html">BOOST_PP_LIST_FOR_EACH_R</a></li>
<li><a href="list_to_seq_r.html">BOOST_PP_LIST_TO_SEQ_R</a></li>
<li><a href="list_to_tuple_r.html">BOOST_PP_LIST_TO_TUPLE_R</a></li>
</ul>
seq<br>
<ul>
<li><a href="seq_for_each_product_r.html">BOOST_PP_SEQ_FOR_EACH_PRODUCT_R</a></li>
<li><a href="seq_for_each_r.html">BOOST_PP_SEQ_FOR_EACH_R</a></li>
</ul>
base<br>
<ul>
<li><a href="for_r.html">BOOST_PP_FOR_R</a><br>
</li>
</ul>
<br>
<ul>
</ul>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2014</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
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<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_IS_BEGIN_PARENS</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_IS_BEGIN_PAREN</b>S
determines whether the input starts with a set of parenthesis.</div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_IS_BEGIN_PARENS</b>(...) <a href="../topics/variadic_macros.html#VNotation"
target="_self"><sup>(v)</sup></a></div>
<h4>Arguments</h4>
<h4>&nbsp;&nbsp;&nbsp; ...&nbsp;&nbsp;&nbsp; <span style="font-weight: normal;">&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp; The input as variadic data.</span></h4>
<h4>Remarks</h4>
<div> If the input input begins with a parenthesis, with any data within
that parenthesis, the macro returns 1, otherwise it returns 0. Data may
follow the beginning parenthesis and the macro still will return 1.<br>
<br>
For Visual Studio 2005 ( VC8 ) the input data must be a single parameter
else a compilation error will occur.</div>
<h4>See Also</h4>
<ul>
<li><a href="remove_parens.html">BOOST_PP_REMOVE_PARENS</a></li>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/punctuation/is_begin_parens.html">&lt;boost/preprocessor/punctuation/is_begin_parens.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/punctuation/is_begin_parens.html">boost/preprocessor/punctuation/is_begin_parens.hpp</a>&gt;
#define VARDATA more_data , more_params<br>#define VARDATAP ( data ) more_data , more_params<br>#define DATA data<br>#define DATAP ( data ) more_data<br>
BOOST_PP_IS_BEGIN_PARENS(VARDATA) // expands to 0, compiler error with VC8
BOOST_PP_IS_BEGIN_PARENS(VARDATAP) // expands to 1, compiler error with VC8<br><br>BOOST_PP_IS_BEGIN_PARENS(DATA) // expands to 0
BOOST_PP_IS_BEGIN_PARENS(DATAP) // expands to 1<br><br>BOOST_PP_IS_BEGIN_PARENS() // expands to 0<br>
</pre></div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2014</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
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<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_LIST_TO_ARRAY</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_LIST_TO_ARRAY</b> macro
converts a <i>list</i> to an <i>array</i>. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_LIST_TO_ARRAY</b>(<i>list</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>list</dt>
<dd> The <i>list</i> to be converted. <br>
</dd>
</dl>
<h4>Remarks</h4>
<div> This macro uses <b>BOOST_PP_WHILE</b>. Within <b>BOOST_PP_WHILE</b>,
it is more efficient to use <b>BOOST_PP_LIST_TO_ARRAY_D</b>.<br>
<br>
If the <i>list</i> to be converted is empty, as represented by
'BOOST_PP_NIL', the resulting <i>array</i> is empty, as represented by '( 0, ()
)'.</div>
<h4>See Also</h4>
<ul>
<li><a href="list_to_array_d.html">BOOST_PP_LIST_TO_ARRAY_D</a></li>
</ul>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_array.html">&lt;boost/preprocessor/list/to_array.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/list/to_array.html">boost/preprocessor/list/to_array.hpp</a>&gt;<br><br>#define LIST (a, (b, (c, <a
href="nil.html">BOOST_PP_NIL</a>)))<br><br><a href="list_to_array.html">BOOST_PP_LIST_TO_ARRAY</a>(LIST) // expands to (3, (a, b, c))</pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i>© Copyright Edward Diener 2011</i>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<head>
<title>BOOST_PP_LIST_TO_ARRAY</title>
<link rel="stylesheet" type="text/css" href="../styles.css"></head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_LIST_TO_ARRAY</b> macro
converts a <i>list</i> to an <i>array</i>. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_LIST_TO_ARRAY</b>(<i>list</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>list</dt>
<dd> The <i>list</i> to be converted. </dd>
</dl>
<h4>Remarks</h4>
<div>
This macro uses <b>BOOST_PP_WHILE</b>.
Within <b>BOOST_PP_WHILE</b>, it is more efficient to use <b>BOOST_PP_LIST_TO_ARRAY_D</b>.
</div>
<h4>See Also</h4>
<ul>
<li><a href="list_to_array_d.html">BOOST_PP_LIST_TO_ARRAY_D</a></li>
</ul>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_array.html">&lt;boost/preprocessor/list/to_array.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/list/to_array.html">boost/preprocessor/list/to_array.hpp</a>&gt;<br><br>#define LIST (a, (b, (c, <a href="nil.html">BOOST_PP_NIL</a>)))<br><br><a href="list_to_array.html">BOOST_PP_LIST_TO_ARRAY</a>(LIST) // expands to (3, (a, b, c))<br></pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i>© Copyright Edward Diener 2011</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0.
(See accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
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<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_LIST_TO_ARRAY_D</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_LIST_TO_ARRAY_D</b> macro
converts a <i>list</i> to an <i>array</i>. It reenters <b>BOOST_PP_WHILE</b>
with maximum efficiency. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_LIST_TO_ARRAY_D</b>(<i>d</i>, <i>list</i>)
</div>
<h4> Arguments </h4>
<dl>
<dt>d</dt>
<dd>The next available <b>BOOST_PP_WHILE</b> iteration.</dd>
<dt>list</dt>
<dd> The <i>list</i> to be converted. </dd>
</dl>
<h4>Remarks</h4>
<p>&nbsp;&nbsp;&nbsp; If the <i>list</i> to be converted is empty, as
represented by 'BOOST_PP_NIL', the resulting <i>array</i> is empty, as
represented by '( 0, () )'. </p>
<h4>See Also</h4>
<h4>See Also</h4>
<ul>
<li><a href="list_to_array_d.html">BOOST_PP_LIST_TO_ARRAY</a></li>
</ul>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_array.html">&lt;boost/preprocessor/list/to_array.hpp&gt;</a>
</div>
</body>
<head>
<title>BOOST_PP_LIST_TO_ARRAY_D</title>
<link rel="stylesheet" type="text/css" href="../styles.css"></head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_LIST_TO_ARRAY_D</b> macro converts a <i>list</i> to an <i>array</i>.
It reenters <b>BOOST_PP_WHILE</b> with maximum efficiency.
</div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_LIST_TO_ARRAY_D</b>(<i>d</i>, <i>list</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>d</dt>
<dd>The next available <b>BOOST_PP_WHILE</b> iteration.</dd>
<dt>list</dt>
<dd> The <i>list</i> to be converted. </dd>
</dl>
<h4>See Also</h4>
<ul>
<li><a href="list_to_array_d.html">BOOST_PP_LIST_TO_ARRAY</a></li>
</ul>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_array.html">&lt;boost/preprocessor/list/to_array.hpp&gt;</a>
</div>
</body>
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<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_LIST_TO_SEQ</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_LIST_TO_SEQ</b> macro
converts a <i>list</i> to a <i>seq</i>. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_LIST_TO_SEQ</b>(<i>list</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>list</dt>
<dd> The <i>list</i> to be converted. </dd>
</dl>
<h4>Remarks</h4>
<div> This macro uses <b>BOOST_PP_FOR</b>. Within <b>BOOST_PP_FOR</b>, it
is more efficient to use <b>BOOST_PP_LIST_TO_SEQ_R</b>.<br>
<br>
If the <i>list</i> to be converted is empty, as represented by
'BOOST_PP_NIL', the resulting <i>seq</i> is undefined since a <i>seq</i>
cannot be empty.</div>
<h4>See Also</h4>
<ul>
<li><a href="list_to_seq_r.html">BOOST_PP_LIST_TO_SEQ_R</a></li>
</ul>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_seq.html">&lt;boost/preprocessor/list/to_seq.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/list/to_seq.html">boost/preprocessor/list/to_seq.hpp</a>&gt;<br><br><a
href="list_to_seq.html">BOOST_PP_LIST_TO_SEQ</a>((a, (b, (c, <a href="nil.html">BOOST_PP_NIL</a>)))) // expands to (a)(b)(c)</pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i>© Copyright Edward Diener 2011</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<head>
<title>BOOST_PP_LIST_TO_SEQ</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_LIST_TO_SEQ</b> macro
converts a <i>list</i> to a <i>seq</i>. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_LIST_TO_SEQ</b>(<i>list</i>)
</div>
<h4> Arguments </h4>
<dl><dt>list</dt>
<dd> The <i>list</i> to be converted. </dd>
</dl>
<h4>Remarks</h4>
<div>
This macro uses <b>BOOST_PP_FOR</b>.
Within <b>BOOST_PP_FOR</b>, it is more efficient to use <b>BOOST_PP_LIST_TO_SEQ_R</b>.
</div>
<h4>See Also</h4>
<ul>
<li><a href="list_to_seq_r.html">BOOST_PP_LIST_TO_SEQ_R</a></li>
</ul>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_seq.html">&lt;boost/preprocessor/list/to_seq.hpp&gt;</a>
</div>
<h4> Sample Code </h4>
<div>
<pre>#include &lt;<a href="../headers/list/to_seq.html">boost/preprocessor/list/to_seq.hpp</a>&gt;<br><br><a href="list_to_seq.html">BOOST_PP_LIST_TO_SEQ</a>((a, (b, (c, <a href="nil.html">BOOST_PP_NIL</a>)))) // expands to (a)(b)(c)<br></pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i>© Copyright Edward Diener 2011</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0.
(See accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
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<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_LIST_TO_SEQ_R</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_LIST_TO_SEQ_R</b> macro
converts a <i>list</i> to a <i>seq</i>. It reenters <b>BOOST_PP_FOR</b>
with maximum efficiency. </div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_LIST_TO_SEQ_R</b>(<i>r</i>, <i>list</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>d</dt>
<dd>The next available <b>BOOST_PP_FOR</b> repetition.</dd>
<dt>list</dt>
<dd> The <i>list</i> to be converted.</dd>
</dl>
<h4>Remarks</h4>
<p>&nbsp;&nbsp;&nbsp; If the <i>list</i> to be converted is empty, as
represented by 'BOOST_PP_NIL', the resulting <i>seq</i> is undefined
since a <i>seq</i> cannot be empty.</p>
<h4>See Also</h4>
<ul>
<li><a href="list_to_seq_r.html">BOOST_PP_LIST_TO_SEQ</a></li>
</ul>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_seq.html">&lt;boost/preprocessor/list/to_seq.hpp&gt;</a>
</div>
</body>
<head>
<title>BOOST_PP_LIST_TO_SEQ_R</title>
<link rel="stylesheet" type="text/css" href="../styles.css"></head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_LIST_TO_SEQ_R</b> macro converts a <i>list</i> to an <i>seq</i>.
It reenters <b>BOOST_PP_FOR</b> with maximum efficiency.
</div>
<h4> Usage </h4>
<div class="code"> <b>BOOST_PP_LIST_TO_SEQ_R</b>(<i>r</i>, <i>list</i>) </div>
<h4> Arguments </h4>
<dl>
<dt>d</dt>
<dd>The next available <b>BOOST_PP_FOR</b> repetition.</dd>
<dt>list</dt>
<dd> The <i>list</i> to be converted. </dd>
</dl>
<h4>See Also</h4>
<ul>
<li><a href="list_to_seq_r.html">BOOST_PP_LIST_TO_SEQ</a></li>
</ul>
<h4> Requirements </h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_seq.html">&lt;boost/preprocessor/list/to_seq.hpp&gt;</a>
</div>
</body>
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<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_LIST_TO_TUPLE</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_LIST_TO_TUPLE</b> macro
converts a <i>list</i> to a <i>tuple</i>. </div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_LIST_TO_TUPLE</b>(<i>list</i>) </div>
<h4>Arguments</h4>
<dl>
<dt>list</dt>
<dd> The <i>list</i> to be converted. </dd>
</dl>
<h4>Remarks</h4>
<div> If <i>list</i> is, for example, (<i>a</i>, (<i>b</i>, (<i>c</i>, <b>BOOST_PP_NIL</b>))),
this macro will produce:
<div> (<i>a</i>, <i>b</i>, <i>c</i>) </div>
</div>
<div> Previously, this macro could not be used inside <b>BOOST_PP_FOR</b>.&nbsp;
There is no longer any such restriction.&nbsp; It is more efficient,
however, to use <b>BOOST_PP_LIST_TO_TUPLE_R</b> in such a situation.<br>
<br>
If the <i>list</i> to be converted is empty, as represented by 'BOOST_PP_NIL',
the resulting <i>tuple</i> is undefined since a <i>tuple</i> cannot be
empty.</div>
<h4>See Also</h4>
<ul>
<li><a href="list_to_tuple_r.html">BOOST_PP_LIST_TO_TUPLE_R</a></li>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_tuple.html">&lt;boost/preprocessor/list/to_tuple.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/list/to_tuple.html">boost/preprocessor/list/to_tuple.hpp</a>&gt;
<head>
<title>BOOST_PP_LIST_TO_TUPLE</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_LIST_TO_TUPLE</b> macro converts a <i>list</i> to a <i>tuple</i>.
</div>
<h4>Usage</h4>
<div class="code">
<b>BOOST_PP_LIST_TO_TUPLE</b>(<i>list</i>)
</div>
<h4>Arguments</h4>
<dl>
<dt>list</dt>
<dd>
The <i>list</i> to be converted.
</dd>
</dl>
<h4>Remarks</h4>
<div>
If <i>list</i> is, for example, (<i>a</i>, (<i>b</i>, (<i>c</i>, <b>BOOST_PP_NIL</b>))),
this macro will produce:
<div>
(<i>a</i>, <i>b</i>, <i>c</i>)
</div>
</div>
<div>
Previously, this macro could not be used inside <b>BOOST_PP_FOR</b>.&nbsp;
There is no longer any such restriction.&nbsp;
It is more efficient, however, to use <b>BOOST_PP_LIST_TO_TUPLE_R</b> in such a situation.
</div>
<h4>See Also</h4>
<ul>
<li><a href="list_to_tuple_r.html">BOOST_PP_LIST_TO_TUPLE_R</a></li>
</ul>
<h4>Requirements</h4>
<div>
<b>Header:</b> &nbsp;<a href="../headers/list/to_tuple.html">&lt;boost/preprocessor/list/to_tuple.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/list/to_tuple.html">boost/preprocessor/list/to_tuple.hpp</a>&gt;
#define LIST (w, (x, (y, (z, <a href="nil.html">BOOST_PP_NIL</a>))))
<a href="list_to_tuple.html">BOOST_PP_LIST_TO_TUPLE</a>(LIST) // expands to (w, x, y, z)
</pre></div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright <a href="http://www.housemarque.com"
target="_top">Housemarque Oy</a> 2002</i> <br>
<i><EFBFBD> Copyright Paul Mensonides 2002</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<hr size="1">
<div style="margin-left: 0px;">
<i><EFBFBD> Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
</br><i><EFBFBD> Copyright Paul Mensonides 2002</i>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
copy at <a href=
"http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,42 +1,47 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_LIST_TO_TUPLE_R</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_LIST_TO_TUPLE_R</b> macro
converts a <i>list</i> to a <i>tuple</i>.&nbsp; It reenters <b>BOOST_PP_FOR</b>
with maximum efficiency. </div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_LIST_TO_TUPLE_R</b>(<i>r</i>, <i>list</i>)
</div>
<h4>Arguments</h4>
<dl>
<dt>r</dt>
<dd> The next available <b>BOOST_PP_FOR</b> repetition. </dd>
<dt>list</dt>
<dd> The <i>list</i> to be converted. </dd>
</dl>
<h4>Remarks</h4>
<p>&nbsp;&nbsp; If <i>list</i> is, for example, (<i>a</i>, (<i>b</i>, (<i>c</i>,
<b>BOOST_PP_NIL</b>))), this macro will produce: </p>
<div>
<div> (<i>a</i>, <i>b</i>, <i>c</i>)&nbsp;&nbsp; </div>
</div>
<h4><span style="font-weight: normal;">&nbsp;&nbsp; If the <i>list</i> to
be converted is empty, as represented by 'BOOST_PP_NIL', the resulting <i>tuple</i>
is undefined since a <i>tuple</i> cannot be empty. </span></h4>
<h4>See Also</h4>
<ul>
<li><a href="list_to_tuple.html">BOOST_PP_LIST_TO_TUPLE</a></li>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/list/to_tuple.html">&lt;boost/preprocessor/list/to_tuple.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/list/adt.html">boost/preprocessor/list/adt.hpp</a>&gt;
<head>
<title>BOOST_PP_LIST_TO_TUPLE_R</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_LIST_TO_TUPLE_R</b> macro converts a <i>list</i> to a <i>tuple</i>.&nbsp;
It reenters <b>BOOST_PP_FOR</b> with maximum efficiency.
</div>
<h4>Usage</h4>
<div class="code">
<b>BOOST_PP_LIST_TO_TUPLE_R</b>(<i>r</i>, <i>list</i>)
</div>
<h4>Arguments</h4>
<dl>
<dt>r</dt>
<dd>
The next available <b>BOOST_PP_FOR</b> repetition.
</dd>
<dt>list</dt>
<dd>
The <i>list</i> to be converted.
</dd>
</dl>
<h4>Remarks</h4>
<div>
If <i>list</i> is, for example, (<i>a</i>, (<i>b</i>, (<i>c</i>, <b>BOOST_PP_NIL</b>))),
this macro will produce:
<div>
(<i>a</i>, <i>b</i>, <i>c</i>)
</div>
</div>
<h4>See Also</h4>
<ul>
<li><a href="list_to_tuple.html">BOOST_PP_LIST_TO_TUPLE</a></li>
</ul>
<h4>Requirements</h4>
<div>
<b>Header:</b> &nbsp;<a href="../headers/list/to_tuple.html">&lt;boost/preprocessor/list/to_tuple.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/list/adt.html">boost/preprocessor/list/adt.hpp</a>&gt;
#include &lt;<a href="../headers/list/to_tuple.html">boost/preprocessor/list/to_tuple.hpp</a>&gt;
#include &lt;<a href="../headers/repetition/for.html">boost/preprocessor/repetition/for.hpp</a>&gt;
@ -49,14 +54,16 @@
<a href="for.html">BOOST_PP_FOR</a>(LIST, PRED, OP, MACRO)
// expands to (x, y, z) (y, z) (z)
</pre></div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright <a href="http://www.housemarque.com"
target="_top">Housemarque Oy</a> 2002</i> <br>
<i><EFBFBD> Copyright Paul Mensonides 2002</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<hr size="1">
<div style="margin-left: 0px;">
<i><EFBFBD> Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
</br><i><EFBFBD> Copyright Paul Mensonides 2002</i>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
copy at <a href=
"http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,44 +0,0 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_REMOVE_PARENS</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_REMOVE_PAREN</b>S macro
removes the beginning parenthesis, if it exists, from the input data and
expands to the result</div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_REMOVE_PARENS</b>(param) <a href="../topics/variadic_macros.html#VNotation"
target="_self"><sup>(v)</sup></a></div>
<h4>Arguments&nbsp;&nbsp;&nbsp;&nbsp;<span style="font-weight: normal;"></span></h4>
<h4><span style="font-weight: normal;">&nbsp;&nbsp;&nbsp; param</span>&nbsp;&nbsp;
<span style="font-weight: normal;">&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
The input data.</span></h4>
<h4>Remarks</h4>
<div> If the input begins with a parenthesis, with any data within that
parenthesis, the macro removes the parenthesis and expands to the result.
If the input does not begin with a parenthesis the macro expands to the
input.<br>
</div>
<h4>See Also</h4>
<ul>
<li><a href="is_begin_parens.html">BOOST_PP_IS_BEGIN_PARENS</a></li>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/punctuation/remove_parens.html">&lt;boost/preprocessor/punctuation/remove_parens.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/punctuation/remove_parens.html">boost/preprocessor/punctuation/remove_parens.hpp</a>&gt;<br><br>#define DATA data<br>#define DATAP ( data ) more_data<br><br>BOOST_PP_REMOVE_PARENS(DATA) // expands to 'data'
BOOST_PP_REMOVE_PARENS(DATAP) // expands to 'data more_data'<br>
</pre></div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2014</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,59 +1,67 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_REPEAT_z</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_REPEAT_<i>z</i></b> macro
represents a reentry into the <b>BOOST_PP_REPEAT</b> repetition
construct. </div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_REPEAT_</b> ## <i>z</i>(<i>count</i>, <i>macro</i>,
<i>data</i>) </div>
<h4>Arguments</h4>
<dl>
<dt>z</dt>
<dd> The next available <b>BOOST_PP_REPEAT</b> dimension. </dd>
<dt>count</dt>
<dd> The number of repetitious calls to <i>macro</i>.&nbsp; Valid values
range from <i>0</i> to <b>BOOST_PP_LIMIT_REPEAT</b>. </dd>
<dt>macro</dt>
<dd> A ternary operation of the form <i>macro</i>(<i>z</i>, <i>n</i>, <i>data</i>).&nbsp;
This macro is expanded by <b>BOOST_PP_REPEAT</b> with the next
available repetition depth, the current repetition number, and the
auxiliary <i>data</i> argument.&nbsp; </dd>
<dt>data</dt>
<dd> Auxiliary data passed to <i>macro</i>. </dd>
</dl>
<h4>Remarks</h4>
<div> This macro expands to the sequence:
<div> <i>macro</i>(<i>z</i>, <i>0</i>, <i>data</i>) <i>macro</i>(<i>z</i>,
<i>1</i>, <i>data</i>) ... <i>macro</i>(<i>z</i>, <i>count</i> - <i>1</i>,
<i>data</i>) </div>
</div>
<div> At certain times, it may be necessary to perform the concatenation
with <b>BOOST_PP_CAT</b> rather than the preprocessor token-pasting
operator.&nbsp; This happens when the <i>z</i> value is a macro
invocation itself.&nbsp; It needs a delay to allow it to expand.&nbsp; The
syntax in such a scenario becomes:
<div> <b>BOOST_PP_CAT</b>(<b>BOOST_PP_REPEAT_</b>, <i>z</i>)(<i>count</i>,
<i>macro</i>, <i>data</i>) </div>
</div>
<h4>See Also</h4>
<ul>
<li><a href="cat.html">BOOST_PP_CAT</a></li>
<li><a href="limit_repeat.html">BOOST_PP_LIMIT_REPEAT</a></li>
<li><a href="repeat.html">BOOST_PP_REPEAT</a></li>
<li><a href="repeat_z_macros.html"><span style="color: gray;">Macros with
Z re-entrancy forms</span></a></li>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/repetition/repeat.html">&lt;boost/preprocessor/repetition/repeat.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/arithmetic/inc.html">boost/preprocessor/arithmetic/inc.hpp</a>&gt;
<head>
<title>BOOST_PP_REPEAT_z</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_REPEAT_<i>z</i></b> macro represents a reentry into the <b>BOOST_PP_REPEAT</b> repetition construct.
</div>
<h4>Usage</h4>
<div class="code">
<b>BOOST_PP_REPEAT_</b> ## <i>z</i>(<i>count</i>, <i>macro</i>, <i>data</i>)
</div>
<h4>Arguments</h4>
<dl>
<dt>z</dt>
<dd>
The next available <b>BOOST_PP_REPEAT</b> dimension.
</dd>
<dt>count</dt>
<dd>
The number of repetitious calls to <i>macro</i>.&nbsp;
Valid values range from <i>0</i> to <b>BOOST_PP_LIMIT_REPEAT</b>.
</dd>
<dt>macro</dt>
<dd>
A ternary operation of the form <i>macro</i>(<i>z</i>, <i>n</i>, <i>data</i>).&nbsp;
This macro is expanded by <b>BOOST_PP_REPEAT</b> with the next available repetition depth,
the current repetition number, and the auxiliary <i>data</i> argument.&nbsp;
</dd>
<dt>data</dt>
<dd>
Auxiliary data passed to <i>macro</i>.
</dd>
</dl>
<h4>Remarks</h4>
<div>
This macro expands to the sequence:
<div>
<i>macro</i>(<i>z</i>, <i>0</i>, <i>data</i>) <i>macro</i>(<i>z</i>, <i>1</i>, <i>data</i>) ... <i>macro</i>(<i>z</i>, <i>count</i> - <i>1</i>, <i>data</i>)
</div>
</div>
<div>
At certain times, it may be necessary to perform the concatenation with <b>BOOST_PP_CAT</b> rather than the preprocessor token-pasting operator.&nbsp;
This happens when the <i>z</i> value is a macro invocation itself.&nbsp;
It needs a delay to allow it to expand.&nbsp;
The syntax in such a scenario becomes:
<div>
<b>BOOST_PP_CAT</b>(<b>BOOST_PP_REPEAT_</b>, <i>z</i>)(<i>count</i>, <i>macro</i>, <i>data</i>)
</div>
</div>
<h4>See Also</h4>
<ul>
<li><a href="cat.html">BOOST_PP_CAT</a></li>
<li><a href="limit_repeat.html">BOOST_PP_LIMIT_REPEAT</a></li>
<li><a href="repeat.html">BOOST_PP_REPEAT</a></li>
</ul>
<h4>Requirements</h4>
<div>
<b>Header:</b> &nbsp;<a href="../headers/repetition/repeat.html">&lt;boost/preprocessor/repetition/repeat.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/arithmetic/inc.html">boost/preprocessor/arithmetic/inc.hpp</a>&gt;
#include &lt;<a href="../headers/punctuation/comma_if.html">boost/preprocessor/punctuation/comma_if.hpp</a>&gt;
#include &lt;<a href="../headers/repetition/repeat.html">boost/preprocessor/repetition/repeat.hpp</a>&gt;
@ -77,17 +85,16 @@
template&lt;class, class, class&gt; class T2
*/
</pre></div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright <a href="http://www.housemarque.com"
target="_top">Housemarque Oy</a> 2002</i> <br>
<i><EFBFBD> Copyright Paul Mensonides 2002<br>
</i><i><EFBFBD> Copyright Edward Diener 2014</i><br>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<hr size="1">
<div style="margin-left: 0px;">
<i><EFBFBD> Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
</br><i><EFBFBD> Copyright Paul Mensonides 2002</i>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
copy at <a href=
"http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,45 +0,0 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_REPEAT_z_macros</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>This is a list, based on functionality, of the macros which have an
alternate <b>_z<i></i></b> name, representing a reentry into the <b>BOOST_PP_REPEAT</b>
looping construct:<br>
<br>
array<br>
<ul>
<li><a href="array_pop_back_z.html">BOOST_PP_ARRAY_POP_BACK_Z</a></li>
<li><a href="array_pop_front_z.html">BOOST_PP_ARRAY_POP_FRONT_Z</a></li>
</ul>
repetition<br>
<ul>
<li><a href="deduce_z.html">BOOST_PP_DEDUCE_Z</a></li>
<li><a href="enum_binary_params_z.html">BOOST_PP_ENUM_BINARY_PARAMS_Z</a></li>
<li><a href="enum_params_z.html">BOOST_PP_ENUM_PARAMS_Z</a></li>
<li><a href="esbpz.html">BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS_Z</a></li>
<li><a href="enum_shifted_params_z.html">BOOST_PP_ENUM_SHIFTED_PARAMS_Z</a></li>
<li><a href="enum_shifted_z.html">BOOST_PP_ENUM_SHIFTED_<i>z</i></a></li>
<li><a href="etbpz.html">BOOST_PP_ENUM_TRAILING_BINARY_PARAMS_Z</a></li>
<li><a href="enum_trailing_params_z.html">BOOST_PP_ENUM_TRAILING_PARAMS_Z</a></li>
<li><a href="enum_trailing_z.html">BOOST_PP_ENUM_TRAILING_<i>z</i></a></li>
<li><a href="enum_z.html">BOOST_PP_ENUM_<i>z</i></a></li>
<li><a href="repeat_from_to_d_z.html">BOOST_PP_REPEAT_FROM_TO_D_<i>z</i></a></li>
<li><a href="repeat_from_to_z.html">BOOST_PP_REPEAT_FROM_TO_<i>z</i></a></li>
</ul>
base<br>
<ul>
<li><a href="repeat_z.html">BOOST_PP_REPEAT_<i>z</i></a></li>
</ul>
<br>
<pre></pre>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2014</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

View File

@ -11,7 +11,7 @@
Usage
</h4>
<div class="code">
<b>BOOST_PP_SEQ_REPLACE</b>(<i>seq</i>, <i>i</i>, <i>elem</i>)
<b>BOOST_PP_SEQ_RPLACE</b>(<i>seq</i>, <i>i</i>, <i>elem</i>)
</div>
<h4>
Arguments

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@ -1,66 +1,78 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_WHILE_d</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_WHILE_<i>d</i></b> macro
represents a reentry into the <b>BOOST_PP_WHILE</b> looping construct. </div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_WHILE_</b> ## <i>d</i>(<i>pred</i>, <i>op</i>,
<i>state</i>) </div>
<h4>Arguments</h4>
<dl>
<dt>d</dt>
<dd> The next available <b>BOOST_PP_WHILE</b> iteration. </dd>
<dt>pred</dt>
<dd> A binary predicate of the form <i>pred</i>(<i>d</i>, <i>state</i>).&nbsp;
This predicate is expanded by <b>BOOST_PP_WHILE</b> with the next
available iteration <i>d</i> and the current <i>state</i>.&nbsp; This
predicate must expand to value in the range of <i>0</i> to <b>BOOST_PP_LIMIT_MAG</b>.
The construct continues to loop until this predicate returns <i>0</i>.&nbsp;
When this predicate returns <i>0</i>, <b>BOOST_PP_WHILE</b> returns
the current <i>state</i>. </dd>
<dt>op</dt>
<dd> A binary operation of the form <i>op</i>(<i>d</i>, <i>state</i>).&nbsp;
This operation is expanded by <b>BOOST_PP_WHILE</b> with the next
available iteration <i>d</i> and the current <i>state</i>.&nbsp; This
macro is repeatedly applied to the <i>state</i>, each time producing a
new <i>state</i>, until <i>pred</i> returns <i>0</i>. </dd>
<dt>state</dt>
<dd> The initial state.&nbsp; Often this argument is a <i>tuple</i>. </dd>
</dl>
<h4>Remarks</h4>
<div> This macro iterates <i>op</i>(<i>d</i>, <i>state</i>) while <i>pred</i>(<i>d</i>,
<i>state</i>) is non-zero.&nbsp; In other words expands to:
<div> <i>op</i>(<i>d</i>, ... <i>op</i>(<i>d</i>, <i>op</i>(<i>d</i>, <i>state</i>))
... ). </div>
</div>
<div> At certain times, it may be necessary to perform the concatenation
with <b>BOOST_PP_CAT</b> rather than the preprocessor token-pasting
operator.&nbsp; This happens when the <i>d</i> value is a macro
invocation itself.&nbsp; It needs a delay to allow it to expand.&nbsp; The
syntax in such a scenario becomes:
<div> <b>BOOST_PP_CAT</b>(<b>BOOST_PP_WHILE_</b>, <i>d</i>)(<i>pred</i>,
<i>op</i>, <i>state</i>). </div>
</div>
<div> Previously, it was possible to concatenate <i>d</i> directly to <b>BOOST_PP_WHILE</b>
(without the trailing underscore).&nbsp; This is no longer supported. </div>
<h4>See Also</h4>
<ul>
<li><a href="cat.html">BOOST_PP_CAT</a></li>
<li><a href="limit_mag.html">BOOST_PP_LIMIT_MAG</a></li>
<li><a href="while.html">BOOST_PP_WHILE</a></li>
<li><a href="while_d_macros.html"><span style="color: gray;">Macros with D
re-entrancy forms</span></a></li>
</ul>
<h4>Requirements</h4>
<div> <b>Header:</b> &nbsp;<a href="../headers/control/while.html">&lt;boost/preprocessor/control/while.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/arithmetic/add.html">boost/preprocessor/arithmetic/add.hpp</a>&gt;
<head>
<title>BOOST_PP_WHILE_d</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_WHILE_<i>d</i></b> macro represents a reentry into the <b>BOOST_PP_WHILE</b> looping construct.
</div>
<h4>Usage</h4>
<div class="code">
<b>BOOST_PP_WHILE_</b> ## <i>d</i>(<i>pred</i>, <i>op</i>, <i>state</i>)
</div>
<h4>Arguments</h4>
<dl>
<dt>d</dt>
<dd>
The next available <b>BOOST_PP_WHILE</b> iteration.
</dd>
<dt>pred</dt>
<dd>
A binary predicate of the form <i>pred</i>(<i>d</i>, <i>state</i>).&nbsp;
This predicate is expanded by <b>BOOST_PP_WHILE</b> with the next available
iteration <i>d</i> and the current <i>state</i>.&nbsp;
This predicate must expand to value in the range of <i>0</i> to <b>BOOST_PP_LIMIT_MAG</b>.
The construct continues to loop until this predicate returns <i>0</i>.&nbsp;
When this predicate returns <i>0</i>, <b>BOOST_PP_WHILE</b> returns the current <i>state</i>.
</dd>
<dt>op</dt>
<dd>
A binary operation of the form <i>op</i>(<i>d</i>, <i>state</i>).&nbsp;
This operation is expanded by <b>BOOST_PP_WHILE</b> with the next available
iteration <i>d</i> and the current <i>state</i>.&nbsp;
This macro is repeatedly applied to the <i>state</i>, each time producing a new <i>state</i>, until <i>pred</i> returns <i>0</i>.
</dd>
<dt>state</dt>
<dd>
The initial state.&nbsp;
Often this argument is a <i>tuple</i>.
</dd>
</dl>
<h4>Remarks</h4>
<div>
This macro iterates <i>op</i>(<i>d</i>, <i>state</i>) while <i>pred</i>(<i>d</i>, <i>state</i>) is non-zero.&nbsp;
In other words expands to:
<div>
<i>op</i>(<i>d</i>, ... <i>op</i>(<i>d</i>, <i>op</i>(<i>d</i>, <i>state</i>)) ... ).
</div>
</div>
<div>
At certain times, it may be necessary to perform the concatenation with <b>BOOST_PP_CAT</b> rather than the preprocessor token-pasting operator.&nbsp;
This happens when the <i>d</i> value is a macro invocation itself.&nbsp;
It needs a delay to allow it to expand.&nbsp;
The syntax in such a scenario becomes:
<div>
<b>BOOST_PP_CAT</b>(<b>BOOST_PP_WHILE_</b>, <i>d</i>)(<i>pred</i>, <i>op</i>, <i>state</i>).
</div>
</div>
<div>
Previously, it was possible to concatenate <i>d</i> directly to <b>BOOST_PP_WHILE</b> (without the trailing underscore).&nbsp;
This is no longer supported.
</div>
<h4>See Also</h4>
<ul>
<li><a href="cat.html">BOOST_PP_CAT</a></li>
<li><a href="limit_mag.html">BOOST_PP_LIMIT_MAG</a></li>
<li><a href="while.html">BOOST_PP_WHILE</a></li>
</ul>
<h4>Requirements</h4>
<div>
<b>Header:</b> &nbsp;<a href="../headers/control/while.html">&lt;boost/preprocessor/control/while.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/arithmetic/add.html">boost/preprocessor/arithmetic/add.hpp</a>&gt;
#include &lt;<a href="../headers/arithmetic/dec.html">boost/preprocessor/arithmetic/dec.hpp</a>&gt;
#include &lt;<a href="../headers/array/elem.html">boost/preprocessor/array/elem.hpp</a>&gt;
#include &lt;<a href="../headers/array/size.html">boost/preprocessor/array/size.hpp</a>&gt;
@ -102,17 +114,16 @@
ACCUMULATE_D(1, ARRAY)// expands to 10
</pre></div>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright <a href="http://www.housemarque.com"
target="_top">Housemarque Oy</a> 2002</i> <br>
<i><EFBFBD> Copyright Paul Mensonides 2002<br>
</i><i><EFBFBD> Copyright Edward Diener 2014</i><br>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
<hr size="1">
<div style="margin-left: 0px;">
<i><EFBFBD> Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
</br><i><EFBFBD> Copyright Paul Mensonides 2002</i>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
copy at <a href=
"http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
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@ -1,86 +0,0 @@
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<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_WHILE_d_macros</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>This is a list, based on functionality, of the macros which have an
alternate <b>_<i>d</i></b> name, representing a reentry into the <b>BOOST_PP_WHILE</b>
looping construct:<br>
<br>
arithmetic<br>
<ul>
<li><a href="add_d.html"><span style="color: gray;">BOOST_PP_ADD_D</span></a></li>
<li><a href="div_d.html"><span style=" color: gray;">BOOST_PP_DIV_D</span></a></li>
<li><a href="file:///C:/Programming/VersionControl/modular-boost/libs/preprocessor/doc/ref/div_d.html"><span
style=" color: gray;"></span></a><a href="mod_d.html"><span style=" color: gray;">BOOST_PP_MOD_D</span></a></li>
<li><a href="file:///C:/Programming/VersionControl/modular-boost/libs/preprocessor/doc/ref/mod_d.html"><span
style=" color: gray;"></span></a><a href="mul_d.html"><span
style=" color: gray;">BOOST_PP_MUL_D</span></a></li>
<li><a href="file:///C:/Programming/VersionControl/modular-boost/libs/preprocessor/doc/ref/mul_d.html"><span
style=" color: gray;"></span></a><a href="sub_d.html"><span
style=" color: gray;">BOOST_PP_SUB_D</span></a></li>
</ul>
array<br>
<ul>
<li><a href="array_insert_d.html"><span style="color: gray;">BOOST_PP_ARRAY_INSERT_D</span></a></li>
<li><span style=" color: gray;"><a href="array_remove_d.html">BOOST_PP_ARRAY_REMOVE_D</a></span></li>
<li><a href="array_replace_d.html"><span style=" color: gray;">BOOST_PP_ARRAY_REPLACE_D</span></a></li>
</ul>
comparison<br>
<ul>
<li><a href="greater_d.html"><span style=" color: gray;">BOOST_PP_GREATER_D</span></a></li>
<li><a href="greater_equal_d.html"><span style=" color: gray;">BOOST_PP_GREATER_EQUAL_D</span></a></li>
<li><a href="less_d.html"><span style=" color: gray;">BOOST_PP_LESS_D</span></a></li>
<li><a href="less_equal_d.html"><span style=" color: gray;">BOOST_PP_LESS_EQUAL_D</span></a></li>
</ul>
control<br>
<ul>
<li><a href="deduce_d.html"><span style=" color: gray;">BOOST_PP_DEDUCE_D</span></a></li>
</ul>
list<br>
<ul>
</ul>
<ul>
<li><a href="list_append_d.html"><span style=" color: gray;">BOOST_PP_LIST_APPEND_D</span></a></li>
<li><a href="list_at_d.html"><span style=" color: gray;">BOOST_PP_LIST_AT_D</span></a></li>
<li><a href="list_cat_d.html"><span style=" color: gray;">BOOST_PP_LIST_CAT_D</span></a></li>
<li><a href="list_filter_d.html"><span style=" color: gray;">BOOST_PP_LIST_FILTER_D</span></a></li>
<li><a href="list_first_n_d.html"><span style=" color: gray;">BOOST_PP_LIST_FIRST_N_D</span></a></li>
<li><a href="list_fold_left_d.html"><span style=" color: gray;">BOOST_PP_LIST_FOLD_LEFT_d</span></a></li>
<li><a href="list_fold_right_d.html"><span style=" color: gray;">BOOST_PP_LIST_FOLD_RIGHT_d</span></a></li>
<li><a href="list_rest_n_d.html"><span style=" color: gray;">BOOST_PP_LIST_REST_N_D</span></a></li>
<li><a href="list_reverse_d.html"><span style=" color: gray;">BOOST_PP_LIST_REVERSE_D</span></a></li>
<li><a href="list_to_array_d.html"><span style=" color: gray;">BOOST_PP_LIST_TO_ARRAY_D</span></a></li>
<li><a href="list_transform_d.html"><span style=" color: gray;">BOOST_PP_LIST_TRANSFORM_D</span></a></li>
</ul>
selection<br>
<ul>
<li><a href="max_d.html"><span style=" color: gray;">BOOST_PP_MAX_D</span></a></li>
<li><a href="min_d.html"><span style=" color: gray;">BOOST_PP_MIN_D</span></a></li>
</ul>
repetition<br>
<ul>
<li><a href="repeat_from_to_d.html"><span style=" color: gray;">BOOST_PP_REPEAT_FROM_TO_D</span></a></li>
<li><a href="repeat_from_to_d_z.html"><span style=" color: gray;">BOOST_PP_REPEAT_FROM_TO_D_z</span></a></li>
</ul>
tuple<br>
<ul>
<li><a href="tuple_insert_d.html"><span style=" color: gray;">BOOST_PP_TUPLE_INSERT_D</span></a></li>
<li><a href="tuple_remove_d.html"><span style=" color: gray;">BOOST_PP_TUPLE_REMOVE_D</span></a></li>
<li><a href="tuple_replace_d.html"><span style=" color: gray;">BOOST_PP_TUPLE_REPLACE_D</span></a></li>
</ul>
base<br>
<ul>
<li><a href="while_d.html"><span style=" color: gray;">BOOST_PP_WHILE_D</span></a></li>
</ul>
<br>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright Edward Diener 2014</i> </div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See
accompanying file <a href="../../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a>
or copy at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>