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128 lines
5.0 KiB
HTML
128 lines
5.0 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
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<title>Modules – Wren</title>
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<script type="application/javascript" src="../prism.js" data-manual></script>
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<script type="application/javascript" src="../wren.js"></script>
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<link rel="stylesheet" type="text/css" href="../prism.css" />
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<link rel="stylesheet" type="text/css" href="../style.css" />
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<link href='//fonts.googleapis.com/css?family=Source+Sans+Pro:400,700,400italic,700italic|Source+Code+Pro:400|Lato:400|Sanchez:400italic,400' rel='stylesheet' type='text/css'>
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<!-- Tell mobile browsers we're optimized for them and they don't need to crop
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the viewport. -->
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"/>
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</head>
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<body id="top" class="module">
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<header>
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<div class="page">
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<div class="main-column">
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<h1><a href="../">wren</a></h1>
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<h2>a classy little scripting language</h2>
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</div>
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</div>
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</header>
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<div class="page">
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<nav class="big">
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<a href="../"><img src="../wren.svg" class="logo"></a>
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<ul>
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<li><a href="../">Back to Wren</a></li>
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</ul>
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<section>
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<h2>core classes</h2>
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<ul>
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<li><a href="core/bool.html">Bool</a></li>
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<li><a href="core/class.html">Class</a></li>
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<li><a href="core/fiber.html">Fiber</a></li>
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<li><a href="core/fn.html">Fn</a></li>
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<li><a href="core/list.html">List</a></li>
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<li><a href="core/map.html">Map</a></li>
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<li><a href="core/null.html">Null</a></li>
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<li><a href="core/num.html">Num</a></li>
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<li><a href="core/object.html">Object</a></li>
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<li><a href="core/range.html">Range</a></li>
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<li><a href="core/sequence.html">Sequence</a></li>
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<li><a href="core/string.html">String</a></li>
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<li><a href="core/system.html">System</a></li>
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</ul>
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</section>
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<section>
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<h2>optional</h2>
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<ul>
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<li><a href="meta">meta</a></li>
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<li><a href="random">random</a></li>
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</ul>
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</section>
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</nav>
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<nav class="small">
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<table>
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<tr>
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<td><h2>core classes</h2></td>
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<td><h2>optional</h2></td>
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</tr>
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<tr>
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<td>
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<ul>
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<li><a href="core/bool.html">Bool</a></li>
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<li><a href="core/class.html">Class</a></li>
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<li><a href="core/fiber.html">Fiber</a></li>
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<li><a href="core/fn.html">Fn</a></li>
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<li><a href="core/list.html">List</a></li>
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<li><a href="core/map.html">Map</a></li>
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<li><a href="core/null.html">Null</a></li>
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<li><a href="core/num.html">Num</a></li>
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<li><a href="core/object.html">Object</a></li>
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<li><a href="core/range.html">Range</a></li>
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<li><a href="core/sequence.html">Sequence</a></li>
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<li><a href="core/string.html">String</a></li>
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<li><a href="core/system.html">System</a></li>
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</ul>
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</td>
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<td>
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<ul>
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<li><a href="meta">meta</a></li>
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<li><a href="random">random</a></li>
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</ul>
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</td>
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</tr>
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</table>
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</nav>
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<main>
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<h1>Modules</h1>
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<p>Wren comes with two kinds of modules, the core module (built-in),
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and a few optional modules that the host embedding Wren can enable.</p>
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<h2>Core module <a href="#core-module" name="core-module" class="header-anchor">#</a></h2>
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<p>The core module is built directly into the VM and is implicitly
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imported by every other module. You don’t need to <code>import</code> anything to use it.
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It contains objects and types for the language itself like <a href="core/num.html">numbers</a> and <a href="core/string.html">strings</a>.</p>
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<p>Because Wren is designed for [embedding in applications][embedding], its core
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module is minimal and is focused on working with objects within Wren. For
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stuff like file IO, graphics, etc., it is up to the host application to provide
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interfaces for this.</p>
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<h2>Optional modules <a href="#optional-modules" name="optional-modules" class="header-anchor">#</a></h2>
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<p>Optional modules are available in the Wren project, but whether they are included is up to the host.
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They are written in Wren and C, with no external dependencies, so including them in
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your application is as easy as a simple compile flag.</p>
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<p>Since they aren’t <em>needed</em> by the VM itself to function, you can
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disable some or all of them, so check if your host has them available.</p>
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<p>So far there are a few optional modules:</p>
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<ul>
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<li><a href="meta">meta docs</a></li>
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<li><a href="random">random docs</a></li>
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</ul>
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</main>
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</div>
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<footer>
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<div class="page">
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<div class="main-column">
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<p>Wren lives
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<a href="https://github.com/wren-lang/wren">on GitHub</a>
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— Made with ❤ by
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<a href="http://journal.stuffwithstuff.com/">Bob Nystrom</a> and
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<a href="https://github.com/wren-lang/wren/blob/main/AUTHORS">friends</a>.
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</p>
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<div class="main-column">
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</div>
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</footer>
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</body>
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</html>
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