34 lines
No EOL
2.2 KiB
HTML
34 lines
No EOL
2.2 KiB
HTML
<!doctype html>
|
||
<html lang="en">
|
||
<head>
|
||
<meta charset="utf-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||
<title>int — Ludic</title>
|
||
<meta name="description" content="Convert a number to a whole number, truncating toward zero.">
|
||
<link rel="stylesheet" href="base.css">
|
||
<link rel="stylesheet" href="docs.css">
|
||
</head>
|
||
<body>
|
||
<header class="nav"><div class="wrap nav-in"><a class="brand" href="index.html"><span class="logo">L</span> Ludic</a><button class="nav-toggle" aria-label="Toggle menu" aria-expanded="false">☰</button><nav class="nav-links"><a href="index.html">Home</a><a href="api.html">API Reference</a><a class="nav-cta" href="https://git.workshopsoft.io/workshopsoft/ludic">Source ↗</a></nav></div></header>
|
||
<main class="wrap item">
|
||
<div class="crumbs"><a href="api.html">API Reference</a> <span>›</span> <a href="api.html#builtins">Builtin functions</a> <span>›</span> <span class="here">int</span></div>
|
||
<div class="item-head">
|
||
<span class="kind-badge kind-builtin">function</span>
|
||
<h1 id="top">int</h1>
|
||
</div>
|
||
<code class="sig">int(x) -> int / long(x) -> long</code>
|
||
<div class="desc"><p>Converts a <code>float</code>, <code>double</code>, <code>fixed</code> or <code>long</code> to an <code>int</code> (or, with <code>long(x)</code>, to a <code>long</code>). Floating-point values truncate toward zero, as in C: <code>int(2.9)</code> is <code>2</code> and <code>int(-2.9)</code> is <code>-2</code>. A <code>fixed</code> value rounds down, like <code>floor</code>. For other rounding use <code>Math.floor</code>, <code>Math.ceil</code> or <code>Math.round</code>.</p></div>
|
||
<div class="params"><h2>Parameters</h2><div class="param" id="param-x"><code class="pname">x</code><span class="pdesc">the number to convert</span></div></div>
|
||
<div class="examples"><h2>Example</h2><pre data-lang="ludic">program Whole {
|
||
entry {
|
||
let pixels: float = 12.75
|
||
print(int(pixels)) # 12
|
||
print(long(pixels * 1000.0)) # 12750
|
||
}
|
||
}</pre></div>
|
||
|
||
<a class="back" href="api.html">← All symbols</a>
|
||
</main>
|
||
<script src="ludic-highlight.js"></script>
|
||
<script>Ludic.highlightAll(); Ludic.installCards(); Ludic.flashTarget();</script>
|
||
</body></html> |