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diff --git a/manuals/sly/Miscellaneous_002dUtilities.html b/manuals/sly/Miscellaneous_002dUtilities.html deleted file mode 100644 index 7d160f4..0000000 --- a/manuals/sly/Miscellaneous_002dUtilities.html +++ /dev/null @@ -1,147 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> -<html> -<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org - -Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. -A copy of the license is included in the section entitled "GNU -Free Documentation License". - -A copy of the license is also available from the Free Software -Foundation Web site at http://www.gnu.org/licenses/fdl.html. - - -The document was typeset with -http://www.texinfo.org/ (GNU Texinfo). - --> -<!-- Created by GNU Texinfo 6.0, http://www.gnu.org/software/texinfo/ --> -<head> -<title>Sly: Miscellaneous-Utilities</title> - -<meta name="description" content="Sly: Miscellaneous-Utilities"> -<meta name="keywords" content="Sly: Miscellaneous-Utilities"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<meta charset="UTF-8"> -<link href="index.html#Top" rel="start" title="Top"> -<link href="Index.html#Index" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Utilities.html#Utilities" rel="up" title="Utilities"> -<link href="Contributing.html#Contributing" rel="next" title="Contributing"> -<link href="Live-Reloading.html#Live-Reloading" rel="prev" title="Live Reloading"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; font-size: smaller} -blockquote.smallquotation {font-size: smaller} -div.display {margin-left: 3.2em} -div.example {margin-left: 3.2em} -div.lisp {margin-left: 3.2em} -div.smalldisplay {margin-left: 3.2em} -div.smallexample {margin-left: 3.2em} -div.smalllisp {margin-left: 3.2em} -kbd {font-style: oblique} -pre.display {font-family: inherit} -pre.format {font-family: inherit} -pre.menu-comment {font-family: serif} -pre.menu-preformatted {font-family: serif} -pre.smalldisplay {font-family: inherit; font-size: smaller} -pre.smallexample {font-size: smaller} -pre.smallformat {font-family: inherit; font-size: smaller} -pre.smalllisp {font-size: smaller} -span.nocodebreak {white-space: nowrap} -span.nolinebreak {white-space: nowrap} -span.roman {font-family: serif; font-weight: normal} -span.sansserif {font-family: sans-serif; font-weight: normal} -ul.no-bullet {list-style: none} ---> -</style> - - -</head> - -<body lang="en"> -<a name="Miscellaneous_002dUtilities"></a> -<div class="header"> -<p> -Previous: <a href="Live-Reloading.html#Live-Reloading" accesskey="p" rel="prev">Live Reloading</a>, Up: <a href="Utilities.html#Utilities" accesskey="u" rel="up">Utilities</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p> -</div> -<hr> -<a name="Miscellaneous-2"></a> -<h4 class="subsection">4.6.3 Miscellaneous</h4> - -<div class="example"> -<pre class="example">(use-modules (sly utils)) -</pre></div> - -<p>Miscellaneous helpful procedures. -</p> -<dl> -<dt><a name="index-define_002dguardian"></a>Scheme Syntax: <strong>define-guardian</strong> <em><var>name</var> <var>reaper</var></em></dt> -<dd><p>Define a new guardian called <code>name</code> and call <code>reaper</code> when -an object within the guardian is GC’d. Reaping is ensured to happen -from the same thread that is running the game loop. -</p></dd></dl> - -<dl> -<dt><a name="index-memoize"></a>Scheme Procedure: <strong>memoize</strong> <em><var>proc</var></em></dt> -<dd><p>Return a memoizing version of <code>proc</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-forever"></a>Scheme Syntax: <strong>forever</strong> <em><var>body</var> …</em></dt> -<dd><p>Evaluate <code>body</code> in an unbounded loop. Useful in coroutines that -have no end. -</p></dd></dl> - -<dl> -<dt><a name="index-trampoline"></a>Scheme Syntax: <strong>trampoline</strong> <em><var>proc-name</var></em></dt> -<dd><p>Create a new procedure that applies the procedure bound to -<code>proc-name</code> with all given arguments. -</p></dd></dl> - -<dl> -<dt><a name="index-chain_002a"></a>Scheme Syntax: <strong>chain*</strong> <em><var>args</var> (<var>proc</var> …) . <var>rest</var></em></dt> -<dd><p>Handy macro for flattening nested procedure calls where the output of -an inner call is the last argument to the outer call. -</p> -<div class="example"> -<pre class="example">(chain* (list '(1 2) '(3 4)) - (map +) - (fold + 0)) ;; => 10 -</pre></div> - -</dd></dl> - -<dl> -<dt><a name="index-chain"></a>Scheme Syntax: <strong>chain</strong> <em><var>arg</var> (<var>proc</var> …) . <var>rest</var></em></dt> -<dd><p>Like <code>chain*</code> but for a single argument. -</p> -<div class="example"> -<pre class="example">(chain '(1 2 3 4) - (map 1+) - (fold + 0)) ;; => 14 -</pre></div> - -</dd></dl> - -<dl> -<dt><a name="index-list_002d_003evlist_002a"></a>Scheme Procedure: <strong>list->vlist*</strong> <em><var>lst</var></em></dt> -<dd><p>Convert <code>lst</code> and all sub-lists within to vlists. -</p></dd></dl> - -<dl> -<dt><a name="index-list_002d_003evlist_002a-1"></a>Scheme Procedure: <strong>list->vlist*</strong> <em><var>lst</var> <var>index</var> […]</em></dt> -<dd><p>Return the element at index <code>index …</code> in the nested vlist -structure <code>vlist</code>. -</p></dd></dl> - - - - -</body> -</html> |