Library/boost/libs/preprocessor/doc/data/lists.html - main - BirdLeon/ROBLOX2016

Library/boost/libs/preprocessor/doc/data/lists.html

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19 дек 2024, 19:11

19 дек 2024, 19:1105db15d

<html>
  <head>
    <meta content="text/html; charset=windows-1252" http-equiv="content-type">
    <title>lists.html</title>
    <link rel="stylesheet" type="text/css" href="../styles.css">
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  <body>
    <h4>Lists</h4>
    <div> A <i>list</i> is a simple cons-style list with a head and a
      tail.&nbsp; The head of a <i>list</i> is an element, and the tail is
      either another <i>list</i> or <b>BOOST_PP_NIL</b>. For example, </div>
    <div class="code"> (<i>a</i>, (<i>b</i>, (<i>c</i>, <b>BOOST_PP_NIL</b>)))
    </div>
    <div> ...is a <i>list</i> of <i>3</i> elements--<i>a</i>, <i>b</i>, and <i>c</i>.
    </div>
    <div> This allows macro parameters to be variable in size and allows data
      states to change size without the user explicitly keeping track of the
      size independently.<br>
      <br>
      A list can be empty and therefore have a size of 0. An empty list is
      represented by the notation <b>BOOST_PP_NIL.<br>
        <br>
      </b></div>
    <div> Elements of a <i>list</i> can be extracted with <b>BOOST_PP_LIST_FIRST</b>
      and <b>BOOST_PP_LIST_REST</b>.&nbsp; </div>
    <h4>Primitives</h4>
    <ul>
      <li><a href="../ref/list_first.html">BOOST_PP_LIST_FIRST</a></li>
      <li><a href="../ref/list_rest.html">BOOST_PP_LIST_REST</a></li>
      <li><a href="../ref/nil.html">BOOST_PP_NIL</a></li>
    </ul>
    <hr size="1">
    <div style="margin-left: 0px;"> <i>� Copyright <a href="http://www.housemarque.com"
          target="_top">Housemarque Oy</a> 2002</i> <br>
      <i>� 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>
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