<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta name="robots" content="index,nofollow"> <title>MLtonWord - MLton Standard ML Compiler (SML Compiler)</title> <link rel="stylesheet" type="text/css" charset="iso-8859-1" media="all" href="common.css"> <link rel="stylesheet" type="text/css" charset="iso-8859-1" media="screen" href="screen.css"> <link rel="stylesheet" type="text/css" charset="iso-8859-1" media="print" href="print.css"> <link rel="Start" href="Home"> </head> <body lang="en" dir="ltr"> <script src="http://www.google-analytics.com/urchin.js" type="text/javascript"> </script> <script type="text/javascript"> _uacct = "UA-833377-1"; urchinTracker(); </script> <table bgcolor = lightblue cellspacing = 0 style = "border: 0px;" width = 100%> <tr> <td style = " border: 0px; color: darkblue; font-size: 150%; text-align: left;"> <a class = mltona href="Home">MLton MLTONWIKIVERSION</a> <td style = " border: 0px; font-size: 150%; text-align: center; width: 50%;"> MLtonWord <td style = " border: 0px; text-align: right;"> <table cellspacing = 0 style = "border: 0px"> <tr style = "vertical-align: middle;"> </table> <tr style = "background-color: white;"> <td colspan = 3 style = " border: 0px; font-size:70%; text-align: right;"> <a href = "Home">Home</a> <a href = "TitleIndex">Index</a> </table> <div id="content" lang="en" dir="ltr"> <pre class=code> <B><FONT COLOR="#0000FF">signature</FONT></B> MLTON_WORD = <B><FONT COLOR="#0000FF">sig</FONT></B> <B><FONT COLOR="#A020F0">type</FONT></B><B><FONT COLOR="#228B22"> t </FONT></B><B><FONT COLOR="#A020F0">val</FONT></B> bswap: t -> t <B><FONT COLOR="#A020F0">val</FONT></B> rol: t * word -> t <B><FONT COLOR="#A020F0">val</FONT></B> ror: t * word -> t <B><FONT COLOR="#0000FF">end</FONT></B> </PRE> <p> </p> <ul> <li> <p> <tt>type t</tt> <br> the type of words. For <tt>MLton.LargeWord</tt> this is <tt>LargeWord.word</tt>, for <tt>MLton.Word</tt> this is <tt>Word.word</tt>, for <tt>MLton.Word8</tt> this is <tt>Word8.word</tt>, for <tt>MLton.Word16</tt> this is <tt>Word16.word</tt>, for <tt>MLton.Word32</tt> this is <tt>Word32.word</tt>, for <tt>MLton.Word64</tt> this is <tt>Word64.word</tt>. </p> </li> <li class="gap"> <p> <tt>bswap w</tt> <br> byte swap. </p> </li> <li class="gap"> <p> <tt>rol (w, w')</tt> <br> rotates left (circular). </p> </li> <li class="gap"> <p> <tt>ror (w, w')</tt> <br> rotates right (circular). </p> </li> </ul> </div> <p> <hr> Last edited on 2008-02-20 15:28:17 by <span title="fenrir.uchicago.edu"><a href="MatthewFluet">MatthewFluet</a></span>. </body></html>