<?xml version="1.0" encoding="utf-8" ?> <!-- for emacs: -*- coding: utf-8 -*- -->
<!-- Apache may like this line in the file .htaccess: AddCharset utf-8 .html -->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" >
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head><title>operatorAttributes</title>
<link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/>
</head>
<body>
<table class="buttons">
<tr>
<td><div><a href="_conditional_spexecution.html">next</a> | <a href="_precedence_spof_spoperators.html">previous</a> | forward | <a href="_precedence_spof_spoperators.html">backward</a> | <a href="_operators.html">up</a> | <a href="index.html">top</a> | <a href="master.html">index</a> | <a href="toc.html">toc</a> | <a href="http://www.math.uiuc.edu/Macaulay2/">Macaulay2 web site</a></div>
</td>
</tr>
</table>
<div><a href="index.html" title="">Macaulay2Doc</a> > <a href="___The_sp__Macaulay2_splanguage.html" title="">The Macaulay2 language</a> > <a href="_operators.html" title="">operators</a> > <a href="_operator__Attributes.html" title="">operatorAttributes</a></div>
<hr/>
<div><h1>operatorAttributes</h1>
<div class="single"><h2>Synopsis</h2>
<ul><li><div class="list"><dl class="element"><dt class="heading">Usage: </dt><dd class="value"><div><tt>operatorAttributes</tt></div>
</dd></dl>
</div>
</li>
<li><div class="single">Outputs:<ul><li><span>an experimental hash table that give information about <a href="_operators.html" title="">operators</a> in the Macaulay2 language</span></li>
</ul>
</div>
</li>
</ul>
</div>
<div class="single"><h2>Description</h2>
<div>Meanings of the symbols used:<ul><li><a href="_operator__Attributes.html" title="">Flexible</a> -- user defined methods may be installed</li>
<li><a href="_operator__Attributes.html" title="">Binary</a> -- it's a binary operator</li>
<li><a href="_operator__Attributes.html" title="">Prefix</a> -- it's a prefix unary operator</li>
<li><a href="_operator__Attributes.html" title="">Postfix</a> -- it's a postfix unary operator</li>
</ul>
We intend to add parsing precedences to this table and eliminate <a href="_see__Parsing.html" title="display parsing precedence table for Macaulay2 operators">seeParsing</a>.</div>
</div>
<div class="waystouse"><h2>For the programmer</h2>
<p>The object <a href="_operator__Attributes.html" title="">operatorAttributes</a> is <span>a <a href="___Hash__Table.html">hash table</a></span>.</p>
</div>
</div>
</body>
</html>
