diff options
Diffstat (limited to 'manuals/chickadee/Channels.html')
| -rw-r--r-- | manuals/chickadee/Channels.html | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/manuals/chickadee/Channels.html b/manuals/chickadee/Channels.html index 24c3dba..78f8564 100644 --- a/manuals/chickadee/Channels.html +++ b/manuals/chickadee/Channels.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Channels (The Chickadee Game Toolkit)</title> -<meta name="description" content="Channels (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Channels (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Scripting.html" rel="up" title="Scripting"> -<link href="Data-Structures.html" rel="next" title="Data Structures"> -<link href="Tweening.html" rel="prev" title="Tweening"> +<meta name="description" content="Channels (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Channels (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Scripting.html" rel="up" title="Scripting" /> +<link href="Data-Structures.html" rel="next" title="Data Structures" /> +<link href="Tweening.html" rel="prev" title="Tweening" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Tweening.html" accesskey="p" rel="prev">Tweening</a>, Up: <a href="Scripting.html" accesskey="u" rel="up">Scripting</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Channels-1"></span><h4 class="subsection">5.5.4 Channels</h4> <p>Channels are a tool for communicating amongst different scripts. One @@ -94,18 +94,18 @@ someone on the other end of the line to complete the transaction. </p> <p>Here’s a simplistic example: </p> -<div class="example"> -<pre class="example">(define c (make-channel)) - -(script - (forever - (let ((item (channel-get c))) - (pk 'got item)))) - -(script - (channel-put c 'sword) - (channel-put c 'shield) - (channel-put c 'potion)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">c</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-channel</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + +<span class="syntax-open">(</span><span class="syntax-symbol">script</span> + <span class="syntax-open">(</span><span class="syntax-symbol">forever</span> + <span class="syntax-open">(</span><span class="syntax-special">let</span> <span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">item</span> <span class="syntax-open">(</span><span class="syntax-symbol">channel-get</span> <span class="syntax-symbol">c</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">pk</span> <span class="syntax-symbol">'got</span> <span class="syntax-symbol">item</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + +<span class="syntax-open">(</span><span class="syntax-symbol">script</span> + <span class="syntax-open">(</span><span class="syntax-symbol">channel-put</span> <span class="syntax-symbol">c</span> <span class="syntax-symbol">'sword</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">channel-put</span> <span class="syntax-symbol">c</span> <span class="syntax-symbol">'shield</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">channel-put</span> <span class="syntax-symbol">c</span> <span class="syntax-symbol">'potion</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <dl> |