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<div class="ChapSects"><a href="chap4_mj.html#X7AE60B0886355B92">4 <span class="Heading">Lists with attributes</span></a>
<div class="ContSect"><span class="tocline"><span class="nocss"> </span><a href="chap4_mj.html#X7D03633A7D98026B">4.1 <span class="Heading">GAP categories</span></a>
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<span class="ContSS"><br /><span class="nocss">  </span><a href="chap4_mj.html#X831B2B37870A29FD">4.1-1 IsListWithAttributes</a></span>
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<div class="ContSect"><span class="tocline"><span class="nocss"> </span><a href="chap4_mj.html#X86EC0F0A78ECBC10">4.2 <span class="Heading">Constructors</span></a>
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<span class="ContSS"><br /><span class="nocss">  </span><a href="chap4_mj.html#X794FB63684D26A64">4.2-1 TypedListWithAttributes</a></span>
<span class="ContSS"><br /><span class="nocss">  </span><a href="chap4_mj.html#X870B67E178BEA1B6">4.2-2 ListWithAttributes</a></span>
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<h3>4 <span class="Heading">Lists with attributes</span></h3>

<p>These are homogeneous lists which still carry enough information of their context even if they are empty.</p>

<p><a id="X7D03633A7D98026B" name="X7D03633A7D98026B"></a></p>

<h4>4.1 <span class="Heading">GAP categories</span></h4>

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<h5>4.1-1 IsListWithAttributes</h5>

<div class="func"><table class="func" width="100%"><tr><td class="tdleft"><code class="func">&#an style='color: green'>8227; IsListWithAttributes</code>( <var class="Arg">L</var> )</td><td class="tdright">( filter )</td></tr></table></div>
<p>Returns: <code class="keyw">true</code> or <code class="keyw">false</code></p>

<p>The <strong class="pkg">GAP</strong> category of lists with attributes.</p>

<p><a id="X86EC0F0A78ECBC10" name="X86EC0F0A78ECBC10"></a></p>

<h4>4.2 <span class="Heading">Constructors</span></h4>

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<h5>4.2-1 TypedListWithAttributes</h5>

<div class="func"><table class="func" width="100%"><tr><td class="tdleft"><code class="func">&#an style='color: green'>8227; TypedListWithAttributes</code>( <var class="Arg">L</var>, <var class="Arg">type</var>, <var class="Arg">attr1</var>, <var class="Arg">value1</var>, <var class="Arg">attr2</var>, <var class="Arg">value2</var>, <var class="Arg">...</var> )</td><td class="tdright">( function )</td></tr></table></div>
<p>Construct a list with attributes.</p>

<p><a id="X870B67E178BEA1B6" name="X870B67E178BEA1B6"></a></p>

<h5>4.2-2 ListWithAttributes</h5>

<div class="func"><table class="func" width="100%"><tr><td class="tdleft"><code class="func">&#an style='color: green'>8227; ListWithAttributes</code>( <var class="Arg">L</var>, <var class="Arg">attr1</var>, <var class="Arg">value1</var>, <var class="Arg">attr2</var>, <var class="Arg">value2</var>, <var class="Arg">...</var> )</td><td class="tdright">( function )</td></tr></table></div>
<p>Construct a list with attributes of type TheTypeListWithAttributesRep</p>


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