<html lang="en"> <head> <title>Beyond the ANSI Standard - SBCL 1.0.31 User Manual</title> <meta http-equiv="Content-Type" content="text/html"> <meta name="description" content="SBCL 1.0.31 User Manual"> <meta name="generator" content="makeinfo 4.13"> <link title="Top" rel="start" href="index.html#Top"> <link rel="prev" href="Efficiency.html#Efficiency" title="Efficiency"> <link rel="next" href="Foreign-Function-Interface.html#Foreign-Function-Interface" title="Foreign Function Interface"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <!-- This manual is part of the SBCL software system. See the `README' file for more information. This manual is largely derived from the manual for the CMUCL system, which was produced at Carnegie Mellon University and later released into the public domain. This manual is in the public domain and is provided with absolutely no warranty. See the `COPYING' and `CREDITS' files for more information. --> <meta http-equiv="Content-Style-Type" content="text/css"> <style type="text/css"><!-- pre.display { font-family:inherit } pre.format { font-family:inherit } pre.smalldisplay { font-family:inherit; font-size:smaller } pre.smallformat { font-family:inherit; font-size:smaller } pre.smallexample { font-size:smaller } pre.smalllisp { font-size:smaller } span.sc { font-variant:small-caps } span.roman { font-family:serif; font-weight:normal; } span.sansserif { font-family:sans-serif; font-weight:normal; } --></style> </head> <body> <div class="node"> <a name="Beyond-the-ANSI-Standard"></a> <p> Next: <a rel="next" accesskey="n" href="Foreign-Function-Interface.html#Foreign-Function-Interface">Foreign Function Interface</a>, Previous: <a rel="previous" accesskey="p" href="Efficiency.html#Efficiency">Efficiency</a>, Up: <a rel="up" accesskey="u" href="index.html#Top">Top</a> <hr> </div> <!-- node-name, next, previous, up --> <h2 class="chapter">7 Beyond the ANSI Standard</h2> <p>SBCL is derived from CMUCL, which implements many extensions to the ANSI standard. SBCL doesn't support as many extensions as CMUCL, but it still has quite a few. See <a href="Contributed-Modules.html#Contributed-Modules">Contributed Modules</a>. <ul class="menu"> <li><a accesskey="1" href="Garbage-Collection.html#Garbage-Collection">Garbage Collection</a> <li><a accesskey="2" href="Metaobject-Protocol.html#Metaobject-Protocol">Metaobject Protocol</a> <li><a accesskey="3" href="Support-For-Unix.html#Support-For-Unix">Support For Unix</a> <li><a accesskey="4" href="Customization-Hooks-for-Users.html#Customization-Hooks-for-Users">Customization Hooks for Users</a> <li><a accesskey="5" href="Tools-To-Help-Developers.html#Tools-To-Help-Developers">Tools To Help Developers</a> <li><a accesskey="6" href="Resolution-of-Name-Conflicts.html#Resolution-of-Name-Conflicts">Resolution of Name Conflicts</a> <li><a accesskey="7" href="Hash-Table-Extensions.html#Hash-Table-Extensions">Hash Table Extensions</a> <li><a accesskey="8" href="Miscellaneous-Extensions.html#Miscellaneous-Extensions">Miscellaneous Extensions</a> <li><a accesskey="9" href="Stale-Extensions.html#Stale-Extensions">Stale Extensions</a> <li><a href="Efficiency-Hacks.html#Efficiency-Hacks">Efficiency Hacks</a> </ul> </body></html>