mirror of
https://github.com/nim-lang/Nim.git
synced 2025-12-28 17:04:41 +00:00
847 lines
94 KiB
HTML
847 lines
94 KiB
HTML
<?xml version="1.0" encoding="utf-8" ?>
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<!-- This file is generated by Nim. -->
|
|
<html xmlns="https://www.w3.org/1999/xhtml" xml:lang="en" lang="en" data-theme="auto">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
<title>std/jsbigints</title>
|
|
|
|
<!-- Google fonts -->
|
|
<link href='https://fonts.googleapis.com/css?family=Lato:400,600,900' rel='stylesheet' type='text/css'/>
|
|
<link href='https://fonts.googleapis.com/css?family=Source+Code+Pro:400,500,600' rel='stylesheet' type='text/css'/>
|
|
|
|
<!-- Favicon -->
|
|
<link rel="shortcut icon" href="data:image/x-icon;base64,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"/>
|
|
<link rel="icon" type="image/png" sizes="32x32" href="data:image/png;base64,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">
|
|
|
|
<!-- CSS -->
|
|
<link rel="stylesheet" type="text/css" href="nimdoc.out.css?v=2.3.1">
|
|
|
|
<!-- JS -->
|
|
<script type="text/javascript" src="dochack.js?v=2.3.1"></script>
|
|
</head>
|
|
<body>
|
|
<div class="document" id="documentId">
|
|
<div class="container">
|
|
<h1 class="title">std/jsbigints</h1>
|
|
<div class="row">
|
|
<div class="three columns">
|
|
<div class="theme-select-wrapper">
|
|
<label for="theme-select">Theme: </label>
|
|
<select id="theme-select" onchange="setTheme(this.value)">
|
|
<option value="auto">🌗 Match OS</option>
|
|
<option value="dark">🌑 Dark</option>
|
|
<option value="light">🌕 Light</option>
|
|
</select>
|
|
</div>
|
|
<div id="global-links">
|
|
<ul class="simple-boot">
|
|
<li><a href="manual.html">Manual</a></li>
|
|
<li><a href="lib.html">Standard library</a></li>
|
|
<li> <a id="indexLink" href="theindex.html">Index</a></li>
|
|
<li><a href="compiler/theindex.html">Compiler docs</a></li>
|
|
<li><a href="https://nim-lang.github.io/fusion/theindex.html">Fusion docs</a></li>
|
|
<li><a href="https://nim-lang.github.io/Nim/">devel</a>, <a href="https://nim-lang.org/documentation.html">stable</a></li>
|
|
</ul>
|
|
</div>
|
|
<div id="searchInputDiv">
|
|
Search: <input type="search" id="searchInput"
|
|
oninput="search()" />
|
|
</div>
|
|
|
|
<ul class="simple simple-toc" id="toc-list">
|
|
<li>
|
|
<a class="reference reference-toplevel" href="#6" id="56">Imports</a>
|
|
</li>
|
|
<li>
|
|
<details open>
|
|
<summary><a class="reference reference-toplevel" href="#7" id="57">Types</a></summary>
|
|
<ul class="simple simple-toc-section">
|
|
<li><a class="reference" href="#JsBigInt" title="JsBigInt = distinct JsBigIntImpl">JsBigInt</a></li>
|
|
|
|
</ul>
|
|
</details>
|
|
</li>
|
|
<li>
|
|
<details open>
|
|
<summary><a class="reference reference-toplevel" href="#12" id="62">Procs</a></summary>
|
|
<ul class="simple simple-toc-section">
|
|
<ul class="simple nested-toc-section">$
|
|
<li><a class="reference" href="#%24%2CJsBigInt" title="`$`(this: JsBigInt): string">`$`(this: JsBigInt): string</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">'big
|
|
<li><a class="reference" href="#%27big%2Ccstring" title="`'big`(num: cstring): JsBigInt">`'big`(num: cstring): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">*
|
|
<li><a class="reference" href="#%2A%2CJsBigInt%2CJsBigInt" title="`*`(x, y: JsBigInt): JsBigInt">`*`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">**
|
|
<li><a class="reference" href="#%2A%2A%2CJsBigInt%2CJsBigInt" title="`**`(x, y: JsBigInt): JsBigInt">`**`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">*=
|
|
<li><a class="reference" href="#%2A%3D%2CJsBigInt%2CJsBigInt" title="`*=`(x: var JsBigInt; y: JsBigInt)">`*=`(x: var JsBigInt; y: JsBigInt)</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">+
|
|
<li><a class="reference" href="#%2B%2CJsBigInt" title="`+`(_: JsBigInt): JsBigInt">`+`(_: JsBigInt): JsBigInt</a></li>
|
|
<li><a class="reference" href="#%2B%2CJsBigInt%2CJsBigInt" title="`+`(x, y: JsBigInt): JsBigInt">`+`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">+=
|
|
<li><a class="reference" href="#%2B%3D%2CJsBigInt%2CJsBigInt" title="`+=`(x: var JsBigInt; y: JsBigInt)">`+=`(x: var JsBigInt; y: JsBigInt)</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">-
|
|
<li><a class="reference" href="#-%2CJsBigInt" title="`-`(this: JsBigInt): JsBigInt">`-`(this: JsBigInt): JsBigInt</a></li>
|
|
<li><a class="reference" href="#-%2CJsBigInt%2CJsBigInt" title="`-`(x, y: JsBigInt): JsBigInt">`-`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">-=
|
|
<li><a class="reference" href="#-%3D%2CJsBigInt%2CJsBigInt" title="`-=`(x: var JsBigInt; y: JsBigInt)">`-=`(x: var JsBigInt; y: JsBigInt)</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">/=
|
|
<li><a class="reference" href="#%2F%3D%2CJsBigInt%2CJsBigInt" title="`/=`(x: var JsBigInt; y: JsBigInt)">`/=`(x: var JsBigInt; y: JsBigInt)</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section"><
|
|
<li><a class="reference" href="#%3C%2CJsBigInt%2CJsBigInt" title="`<`(x, y: JsBigInt): bool">`<`(x, y: JsBigInt): bool</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section"><=
|
|
<li><a class="reference" href="#%3C%3D%2CJsBigInt%2CJsBigInt" title="`<=`(x, y: JsBigInt): bool">`<=`(x, y: JsBigInt): bool</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">==
|
|
<li><a class="reference" href="#%3D%3D%2CJsBigInt%2CJsBigInt" title="`==`(x, y: JsBigInt): bool">`==`(x, y: JsBigInt): bool</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">and
|
|
<li><a class="reference" href="#and%2CJsBigInt%2CJsBigInt" title="`and`(x, y: JsBigInt): JsBigInt">`and`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">big
|
|
<li><a class="reference" href="#big%2Ccstring" title="big(integer: cstring): JsBigInt">big(integer: cstring): JsBigInt</a></li>
|
|
<li><a class="reference" href="#big%2CSomeInteger" title="big(integer: SomeInteger): JsBigInt">big(integer: SomeInteger): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">dec
|
|
<li><a class="reference" href="#dec%2CJsBigInt" title="dec(this: var JsBigInt)">dec(this: var JsBigInt)</a></li>
|
|
<li><a class="reference" href="#dec%2CJsBigInt%2CJsBigInt" title="dec(this: var JsBigInt; amount: JsBigInt)">dec(this: var JsBigInt; amount: JsBigInt)</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">div
|
|
<li><a class="reference" href="#div%2CJsBigInt%2CJsBigInt" title="`div`(x, y: JsBigInt): JsBigInt">`div`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">high
|
|
<li><a class="reference" href="#high%2Ctypedesc%5BJsBigInt%5D" title="high(_: typedesc[JsBigInt]): JsBigInt">high(_: typedesc[JsBigInt]): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">inc
|
|
<li><a class="reference" href="#inc%2CJsBigInt" title="inc(this: var JsBigInt)">inc(this: var JsBigInt)</a></li>
|
|
<li><a class="reference" href="#inc%2CJsBigInt%2CJsBigInt" title="inc(this: var JsBigInt; amount: JsBigInt)">inc(this: var JsBigInt; amount: JsBigInt)</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">low
|
|
<li><a class="reference" href="#low%2Ctypedesc%5BJsBigInt%5D" title="low(_: typedesc[JsBigInt]): JsBigInt">low(_: typedesc[JsBigInt]): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">mod
|
|
<li><a class="reference" href="#mod%2CJsBigInt%2CJsBigInt" title="`mod`(x, y: JsBigInt): JsBigInt">`mod`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">or
|
|
<li><a class="reference" href="#or%2CJsBigInt%2CJsBigInt" title="`or`(x, y: JsBigInt): JsBigInt">`or`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">shl
|
|
<li><a class="reference" href="#shl%2CJsBigInt%2CJsBigInt" title="`shl`(a, b: JsBigInt): JsBigInt">`shl`(a, b: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">shr
|
|
<li><a class="reference" href="#shr%2CJsBigInt%2CJsBigInt" title="`shr`(a, b: JsBigInt): JsBigInt">`shr`(a, b: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">toCstring
|
|
<li><a class="reference" href="#toCstring%2CJsBigInt" title="toCstring(this: JsBigInt): cstring">toCstring(this: JsBigInt): cstring</a></li>
|
|
<li><a class="reference" href="#toCstring%2CJsBigInt%2C" title="toCstring(this: JsBigInt; radix: 2 .. 36): cstring">toCstring(this: JsBigInt; radix: 2 .. 36): cstring</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">toNumber
|
|
<li><a class="reference" href="#toNumber%2CJsBigInt" title="toNumber(this: JsBigInt): int">toNumber(this: JsBigInt): int</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">wrapToInt
|
|
<li><a class="reference" href="#wrapToInt%2CJsBigInt%2CNatural" title="wrapToInt(this: JsBigInt; bits: Natural): JsBigInt">wrapToInt(this: JsBigInt; bits: Natural): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">wrapToUint
|
|
<li><a class="reference" href="#wrapToUint%2CJsBigInt%2CNatural" title="wrapToUint(this: JsBigInt; bits: Natural): JsBigInt">wrapToUint(this: JsBigInt; bits: Natural): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
<ul class="simple nested-toc-section">xor
|
|
<li><a class="reference" href="#xor%2CJsBigInt%2CJsBigInt" title="`xor`(x, y: JsBigInt): JsBigInt">`xor`(x, y: JsBigInt): JsBigInt</a></li>
|
|
|
|
</ul>
|
|
|
|
</ul>
|
|
</details>
|
|
</li>
|
|
|
|
</ul>
|
|
|
|
</div>
|
|
<div class="nine columns" id="content">
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L1" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L1" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
<div id="tocRoot"></div>
|
|
|
|
<p class="module-desc">Arbitrary precision integers.<ul class="simple"><li><a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt</a></li>
|
|
</ul>
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">import</span> <span class="Identifier">std</span><span class="Operator">/</span><span class="Identifier">jsbigints</span>
|
|
<span class="Keyword">block</span><span class="Punctuation">:</span>
|
|
<span class="Keyword">let</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"2147483647"</span>
|
|
<span class="Keyword">let</span> <span class="Identifier">big2</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"666"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">JsBigInt</span> <span class="Keyword">isnot</span> <span class="Identifier">int</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">!=</span> <span class="Identifier">big2</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">></span> <span class="Identifier">big2</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">>=</span> <span class="Identifier">big2</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big2</span> <span class="Operator"><</span> <span class="Identifier">big1</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big2</span> <span class="Operator"><=</span> <span class="Identifier">big1</span>
|
|
<span class="Identifier">doAssert</span> <span class="Keyword">not</span><span class="Punctuation">(</span><span class="Identifier">big1</span> <span class="Operator">==</span> <span class="Identifier">big2</span><span class="Punctuation">)</span>
|
|
<span class="Keyword">let</span> <span class="Identifier">z</span> <span class="Operator">=</span> <span class="Identifier">JsBigInt</span><span class="Operator">.</span><span class="Identifier">default</span>
|
|
<span class="Identifier">doAssert</span> <span class="Operator">$</span><span class="Identifier">z</span> <span class="Operator">==</span> <span class="StringLit">"0n"</span>
|
|
<span class="Keyword">block</span><span class="Punctuation">:</span>
|
|
<span class="Keyword">var</span> <span class="Identifier">a</span><span class="Punctuation">:</span> <span class="Identifier">seq</span><span class="Punctuation">[</span><span class="Identifier">JsBigInt</span><span class="Punctuation">]</span>
|
|
<span class="Identifier">a</span><span class="Operator">.</span><span class="Identifier">setLen</span> <span class="DecNumber">2</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">a</span> <span class="Operator">==</span> <span class="Operator">@</span><span class="Punctuation">[</span><span class="RawData">big"0"</span><span class="Punctuation">,</span> <span class="RawData">big"0"</span><span class="Punctuation">]</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">a</span><span class="Punctuation">[</span><span class="Operator">^</span><span class="DecNumber">1</span><span class="Punctuation">]</span> <span class="Operator">==</span> <span class="RawData">big"0"</span>
|
|
<span class="Keyword">var</span> <span class="Identifier">b</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">b</span> <span class="Operator">==</span> <span class="RawData">big"0"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">b</span> <span class="Operator">==</span> <span class="Identifier">JsBigInt</span><span class="Operator">.</span><span class="Identifier">default</span></pre></p>
|
|
<div class="section" id="6">
|
|
<h1><a class="toc-backref" href="#6">Imports</a></h1>
|
|
<dl class="item">
|
|
<a class="reference external" href="assertions.html">assertions</a>
|
|
</dl>
|
|
</div>
|
|
<div class="section" id="7">
|
|
<h1><a class="toc-backref" href="#7">Types</a></h1>
|
|
<dl class="item">
|
|
<div id="JsBigInt">
|
|
<dt><pre><a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> <span class="Other">=</span> <span class="Keyword">distinct</span> <span class="Identifier">JsBigIntImpl</span></pre></dt>
|
|
<dd>
|
|
|
|
Arbitrary precision integer for JavaScript target.
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L10" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L10" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</dl>
|
|
</div>
|
|
<div class="section" id="12">
|
|
<h1><a class="toc-backref" href="#12">Procs</a></h1>
|
|
<dl class="item">
|
|
<div id="$-procs-all">
|
|
<div id="$,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%24%2CJsBigInt"><span class="Identifier">`$`</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="system.html#string"><span class="Identifier">string</span></a> {.<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Returns a <tt class="docutils literal"><span class="pre"><span class="Identifier">string</span></span></tt> representation of <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt>.
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Operator">$</span><span class="RawData">big"1024"</span> <span class="Operator">==</span> <span class="StringLit">"1024n"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L48" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L48" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="'big-procs-all">
|
|
<div id="'big,cstring">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%27big%2Ccstring"><span class="Identifier">`'big`</span></a><span class="Other">(</span><span class="Identifier">num</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"BigInt(#)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Constructor for <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt>.
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Operator">-</span><span class="DecNumber">1'</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="DecNumber">1'</span><span class="Identifier">big</span> <span class="Operator">-</span> <span class="DecNumber">2'</span><span class="Identifier">big</span>
|
|
<span class="Comment"># supports decimal, binary, octal, hex:</span>
|
|
<span class="Identifier">doAssert</span> <span class="Operator">-</span><span class="DecNumber">12'</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="RawData">big"-12"</span>
|
|
<span class="Identifier">doAssert</span> <span class="DecNumber">12'</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="FloatNumber">12.</span><span class="Identifier">big</span>
|
|
<span class="Identifier">doAssert</span> <span class="BinNumber">0b101'</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="BinNumber">0b101</span><span class="Operator">.</span><span class="Identifier">big</span>
|
|
<span class="Identifier">doAssert</span> <span class="OctNumber">0o701'</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="OctNumber">0o701</span><span class="Operator">.</span><span class="Identifier">big</span>
|
|
<span class="Identifier">doAssert</span> <span class="HexNumber">0xdeadbeaf'</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="HexNumber">0xdeadbeaf</span><span class="Operator">.</span><span class="Identifier">big</span>
|
|
<span class="Identifier">doAssert</span> <span class="HexNumber">0xffffffffffffffff'</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="Punctuation">(</span><span class="DecNumber">1'</span><span class="Identifier">big</span> <span class="Keyword">shl</span> <span class="DecNumber">64'</span><span class="Identifier">big</span><span class="Punctuation">)</span> <span class="Operator">-</span> <span class="DecNumber">1'</span><span class="Identifier">big</span>
|
|
<span class="Identifier">doAssert</span> <span class="Keyword">not</span> <span class="Identifier">compiles</span><span class="Punctuation">(</span><span class="Keyword">static</span><span class="Punctuation">(</span><span class="DecNumber">12'</span><span class="Identifier">big</span><span class="Punctuation">)</span><span class="Punctuation">)</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L19" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L19" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="*-procs-all">
|
|
<div id="*,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%2A%2CJsBigInt%2CJsBigInt"><span class="Identifier">`*`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# $1 #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="RawData">big"42"</span> <span class="Operator">*</span> <span class="RawData">big"9"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"378"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L80" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L80" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="**-procs-all">
|
|
<div id="**,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%2A%2A%2CJsBigInt%2CJsBigInt"><span class="Identifier">`**`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"((#) $1 #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="RawData">big"2"</span> <span class="Operator">**</span> <span class="RawData">big"64"</span> <span class="Operator">==</span> <span class="RawData">big"18446744073709551616"</span>
|
|
<span class="Identifier">doAssert</span> <span class="RawData">big"-2"</span> <span class="Operator">**</span> <span class="RawData">big"3"</span> <span class="Operator">==</span> <span class="RawData">big"-8"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Operator">-</span><span class="RawData">big"2"</span> <span class="Operator">**</span> <span class="RawData">big"2"</span> <span class="Operator">==</span> <span class="RawData">big"4"</span> <span class="Comment"># parsed as: (-2n) ** 2n</span>
|
|
<span class="Identifier">doAssert</span> <span class="RawData">big"0"</span> <span class="Operator">**</span> <span class="RawData">big"0"</span> <span class="Operator">==</span> <span class="RawData">big"1"</span> <span class="Comment"># edge case</span>
|
|
<span class="Keyword">var</span> <span class="Identifier">ok</span> <span class="Operator">=</span> <span class="Identifier">false</span>
|
|
<span class="Keyword">try</span><span class="Punctuation">:</span> <span class="Keyword">discard</span> <span class="RawData">big"2"</span> <span class="Operator">**</span> <span class="RawData">big"-1"</span> <span class="Comment"># raises foreign `RangeError`</span>
|
|
<span class="Keyword">except</span><span class="Punctuation">:</span> <span class="Identifier">ok</span> <span class="Operator">=</span> <span class="Identifier">true</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">ok</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L112" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L112" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="*=-procs-all">
|
|
<div id="*=,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%2A%3D%2CJsBigInt%2CJsBigInt"><span class="Identifier">`*=`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"([#][0][0] $1 #)"</span><span class="Other">,</span>
|
|
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"2"</span>
|
|
<span class="Identifier">big1</span> <span class="Operator">*=</span> <span class="RawData">big"4"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">==</span> <span class="RawData">big"8"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L184" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L184" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="+-procs-all">
|
|
<div id="+,JsBigInt">
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#%2B%2CJsBigInt"><span class="Identifier">`+`</span></a><span class="Other">(</span><span class="Operator">_</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">error</span><span class="Other">:</span> <span class="StringLit">"See https://github.com/tc39/proposal-bigint/blob/master/ADVANCED.md#dont-break-asmjs"</span>.}</pre></dt>
|
|
<dd>
|
|
|
|
<strong>Do NOT use.</strong> <a class="reference external" href="https://github.com/tc39/proposal-bigint/blob/master/ADVANCED.md#dont-break-asmjs">https://github.com/tc39/proposal-bigint/blob/master/ADVANCED.md#dont-break-asmjs</a>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L197" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L197" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
<div id="+,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%2B%2CJsBigInt%2CJsBigInt"><span class="Identifier">`+`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# $1 #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="RawData">big"9"</span> <span class="Operator">+</span> <span class="RawData">big"1"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"10"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L72" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L72" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="+=-procs-all">
|
|
<div id="+=,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%2B%3D%2CJsBigInt%2CJsBigInt"><span class="Identifier">`+=`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"([#][0][0] $1 #)"</span><span class="Other">,</span>
|
|
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"1"</span>
|
|
<span class="Identifier">big1</span> <span class="Operator">+=</span> <span class="RawData">big"2"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">==</span> <span class="RawData">big"3"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L172" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L172" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="--procs-all">
|
|
<div id="-,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#-%2CJsBigInt"><span class="Identifier">`-`</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"($1#)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Operator">-</span><span class="Punctuation">(</span><span class="RawData">big"10101010101"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"-10101010101"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L144" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L144" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
<div id="-,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#-%2CJsBigInt%2CJsBigInt"><span class="Identifier">`-`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# $1 #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="RawData">big"9"</span> <span class="Operator">-</span> <span class="RawData">big"1"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"8"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L76" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L76" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="-=-procs-all">
|
|
<div id="-=,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#-%3D%2CJsBigInt%2CJsBigInt"><span class="Identifier">`-=`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"([#][0][0] $1 #)"</span><span class="Other">,</span>
|
|
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"1"</span>
|
|
<span class="Identifier">big1</span> <span class="Operator">-=</span> <span class="RawData">big"2"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">==</span> <span class="RawData">big"-1"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L178" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L178" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="/=-procs-all">
|
|
<div id="/=,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%2F%3D%2CJsBigInt%2CJsBigInt"><span class="Identifier">`/=`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"([#][0][0] $1 #)"</span><span class="Other">,</span>
|
|
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Same as <tt class="docutils literal"><span class="pre"><span class="Identifier">x</span> <span class="Operator">=</span> <span class="Identifier">x</span> <span class="Keyword">div</span> <span class="Identifier">y</span></span></tt>.
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"11"</span>
|
|
<span class="Identifier">big1</span> <span class="Operator">/=</span> <span class="RawData">big"2"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">==</span> <span class="RawData">big"5"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L190" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L190" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="<-procs-all">
|
|
<div id="<,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%3C%2CJsBigInt%2CJsBigInt"><span class="Identifier">`<`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="system.html#bool"><span class="Identifier">bool</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# $1 #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="RawData">big"2"</span> <span class="Operator"><</span> <span class="RawData">big"9"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L100" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L100" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="<=-procs-all">
|
|
<div id="<=,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%3C%3D%2CJsBigInt%2CJsBigInt"><span class="Identifier">`<=`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="system.html#bool"><span class="Identifier">bool</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# $1 #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="RawData">big"1"</span> <span class="Operator"><=</span> <span class="RawData">big"5"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L104" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L104" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="==-procs-all">
|
|
<div id="==,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#%3D%3D%2CJsBigInt%2CJsBigInt"><span class="Identifier">`==`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="system.html#bool"><span class="Identifier">bool</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# == #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="RawData">big"42"</span> <span class="Operator">==</span> <span class="RawData">big"42"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L108" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L108" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="and-procs-all">
|
|
<div id="and,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#and%2CJsBigInt%2CJsBigInt"><span class="Identifier">`and`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# & #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="RawData">big"555"</span> <span class="Keyword">and</span> <span class="RawData">big"2"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"2"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L124" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L124" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="big-procs-all">
|
|
<div id="big,cstring">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#big%2Ccstring"><span class="Identifier">big</span></a><span class="Other">(</span><span class="Identifier">integer</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"BigInt(#)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Alias for <tt class="docutils literal"><span class="pre"><span class="CharLit">'big</span></span></tt>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L33" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L33" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
<div id="big,SomeInteger">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#big%2CSomeInteger"><span class="Identifier">big</span></a><span class="Other">(</span><span class="Identifier">integer</span><span class="Other">:</span> <a href="system.html#SomeInteger"><span class="Identifier">SomeInteger</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"BigInt(#)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Constructor for <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt>.
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Identifier">big</span><span class="Punctuation">(</span><span class="DecNumber">1234567890</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"1234567890"</span>
|
|
<span class="Identifier">doAssert</span> <span class="BinNumber">0b1111100111</span><span class="Operator">.</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="OctNumber">0o1747</span><span class="Operator">.</span><span class="Identifier">big</span> <span class="Keyword">and</span> <span class="OctNumber">0o1747</span><span class="Operator">.</span><span class="Identifier">big</span> <span class="Operator">==</span> <span class="FloatNumber">999.</span><span class="Identifier">big</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L12" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L12" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="dec-procs-all">
|
|
<div id="dec,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#dec%2CJsBigInt"><span class="Identifier">dec</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(--[#][0][0])"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"2"</span>
|
|
<span class="Identifier">dec</span> <span class="Identifier">big1</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">==</span> <span class="RawData">big"1"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L154" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L154" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
<div id="dec,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#dec%2CJsBigInt%2CJsBigInt"><span class="Identifier">dec</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">amount</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"([#][0][0] -= #)"</span><span class="Other">,</span>
|
|
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"1"</span>
|
|
<span class="Identifier">dec</span> <span class="Identifier">big1</span><span class="Punctuation">,</span> <span class="RawData">big"2"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">==</span> <span class="RawData">big"-1"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L166" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L166" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="div-procs-all">
|
|
<div id="div,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#div%2CJsBigInt%2CJsBigInt"><span class="Identifier">`div`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# / #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Same as <tt class="docutils literal"><span class="pre"><span class="Keyword">div</span></span></tt> but for <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt>(uses JavaScript <tt class="docutils literal"><span class="pre"><span class="Identifier">BigInt</span><span class="Punctuation">(</span><span class="Punctuation">)</span> <span class="Operator">/</span> <span class="Identifier">BigInt</span><span class="Punctuation">(</span><span class="Punctuation">)</span></span></tt>).
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="RawData">big"13"</span> <span class="Keyword">div</span> <span class="RawData">big"3"</span> <span class="Operator">==</span> <span class="RawData">big"4"</span>
|
|
<span class="Identifier">doAssert</span> <span class="RawData">big"-13"</span> <span class="Keyword">div</span> <span class="RawData">big"3"</span> <span class="Operator">==</span> <span class="RawData">big"-4"</span>
|
|
<span class="Identifier">doAssert</span> <span class="RawData">big"13"</span> <span class="Keyword">div</span> <span class="RawData">big"-3"</span> <span class="Operator">==</span> <span class="RawData">big"-4"</span>
|
|
<span class="Identifier">doAssert</span> <span class="RawData">big"-13"</span> <span class="Keyword">div</span> <span class="RawData">big"-3"</span> <span class="Operator">==</span> <span class="RawData">big"4"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L84" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L84" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="high-procs-all">
|
|
<div id="high,typedesc[JsBigInt]">
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#high%2Ctypedesc%5BJsBigInt%5D"><span class="Identifier">high</span></a><span class="Other">(</span><span class="Operator">_</span><span class="Other">:</span> <a href="system.html#typedesc"><span class="Identifier">typedesc</span></a><span class="Other">[</span><a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.
|
|
<span class="Identifier">error</span><span class="Other">:</span> <span class="StringLit">"Arbitrary precision integers do not have a known high."</span>.}</pre></dt>
|
|
<dd>
|
|
|
|
<strong>Do NOT use.</strong>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L204" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L204" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="inc-procs-all">
|
|
<div id="inc,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#inc%2CJsBigInt"><span class="Identifier">inc</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(++[#][0][0])"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"1"</span>
|
|
<span class="Identifier">inc</span> <span class="Identifier">big1</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">==</span> <span class="RawData">big"2"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L148" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L148" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
<div id="inc,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#inc%2CJsBigInt%2CJsBigInt"><span class="Identifier">inc</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <span class="Keyword">var</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">amount</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"([#][0][0] += #)"</span><span class="Other">,</span>
|
|
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Keyword">var</span> <span class="Identifier">big1</span><span class="Punctuation">:</span> <span class="Identifier">JsBigInt</span> <span class="Operator">=</span> <span class="RawData">big"1"</span>
|
|
<span class="Identifier">inc</span> <span class="Identifier">big1</span><span class="Punctuation">,</span> <span class="RawData">big"2"</span>
|
|
<span class="Identifier">doAssert</span> <span class="Identifier">big1</span> <span class="Operator">==</span> <span class="RawData">big"3"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L160" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L160" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="low-procs-all">
|
|
<div id="low,typedesc[JsBigInt]">
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#low%2Ctypedesc%5BJsBigInt%5D"><span class="Identifier">low</span></a><span class="Other">(</span><span class="Operator">_</span><span class="Other">:</span> <a href="system.html#typedesc"><span class="Identifier">typedesc</span></a><span class="Other">[</span><a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">]</span><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.
|
|
<span class="Identifier">error</span><span class="Other">:</span> <span class="StringLit">"Arbitrary precision integers do not have a known low."</span>.}</pre></dt>
|
|
<dd>
|
|
|
|
<strong>Do NOT use.</strong>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L201" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L201" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="mod-procs-all">
|
|
<div id="mod,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#mod%2CJsBigInt%2CJsBigInt"><span class="Identifier">`mod`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# % #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Same as <tt class="docutils literal"><span class="pre"><span class="Keyword">mod</span></span></tt> but for <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt> (uses JavaScript <tt class="docutils literal"><span class="pre"><span class="Identifier">BigInt</span><span class="Punctuation">(</span><span class="Punctuation">)</span> <span class="Operator">%</span> <span class="Identifier">BigInt</span><span class="Punctuation">(</span><span class="Punctuation">)</span></span></tt>).
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="RawData">big"13"</span> <span class="Keyword">mod</span> <span class="RawData">big"3"</span> <span class="Operator">==</span> <span class="RawData">big"1"</span>
|
|
<span class="Identifier">doAssert</span> <span class="RawData">big"-13"</span> <span class="Keyword">mod</span> <span class="RawData">big"3"</span> <span class="Operator">==</span> <span class="RawData">big"-1"</span>
|
|
<span class="Identifier">doAssert</span> <span class="RawData">big"13"</span> <span class="Keyword">mod</span> <span class="RawData">big"-3"</span> <span class="Operator">==</span> <span class="RawData">big"1"</span>
|
|
<span class="Identifier">doAssert</span> <span class="RawData">big"-13"</span> <span class="Keyword">mod</span> <span class="RawData">big"-3"</span> <span class="Operator">==</span> <span class="RawData">big"-1"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L92" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L92" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="or-procs-all">
|
|
<div id="or,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#or%2CJsBigInt%2CJsBigInt"><span class="Identifier">`or`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# | #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="RawData">big"555"</span> <span class="Keyword">or</span> <span class="RawData">big"2"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"555"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L128" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L128" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="shl-procs-all">
|
|
<div id="shl,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#shl%2CJsBigInt%2CJsBigInt"><span class="Identifier">`shl`</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# << #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="RawData">big"999"</span> <span class="Keyword">shl</span> <span class="RawData">big"2"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"3996"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L136" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L136" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="shr-procs-all">
|
|
<div id="shr,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#shr%2CJsBigInt%2CJsBigInt"><span class="Identifier">`shr`</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# >> #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="RawData">big"999"</span> <span class="Keyword">shr</span> <span class="RawData">big"2"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"249"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L140" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L140" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="toCstring-procs-all">
|
|
<div id="toCstring,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#toCstring%2CJsBigInt"><span class="Identifier">toCstring</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"#.toString()"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Converts from <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt> to <tt class="docutils literal"><span class="pre"><span class="Identifier">cstring</span></span></tt> representation. <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt/toString">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt/toString</a>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L44" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L44" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
<div id="toCstring,JsBigInt,">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#toCstring%2CJsBigInt%2C"><span class="Identifier">toCstring</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">radix</span><span class="Other">:</span> <span class="DecNumber">2</span> <span class="Operator">..</span> <span class="DecNumber">36</span><span class="Other">)</span><span class="Other">:</span> <a href="system.html#cstring"><span class="Identifier">cstring</span></a> {.
|
|
<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"#.toString(#)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Converts from <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt> to <tt class="docutils literal"><span class="pre"><span class="Identifier">cstring</span></span></tt> representation.<ul class="simple"><li><tt class="docutils literal"><span class="pre"><span class="Identifier">radix</span></span></tt> Base to use for representing numeric values.</li>
|
|
</ul>
|
|
<p><a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt/toString">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt/toString</a></p>
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="RawData">big"2147483647"</span><span class="Operator">.</span><span class="Identifier">toCstring</span><span class="Punctuation">(</span><span class="DecNumber">2</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="StringLit">"1111111111111111111111111111111"</span><span class="Operator">.</span><span class="Identifier">cstring</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L37" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L37" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="toNumber-procs-all">
|
|
<div id="toNumber,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#toNumber%2CJsBigInt"><span class="Identifier">toNumber</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="system.html#int"><span class="Identifier">int</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"Number(#)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Does not do any bounds check and may or may not return an inexact representation.
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Identifier">toNumber</span><span class="Punctuation">(</span><span class="RawData">big"2147483647"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="FloatNumber">2147483647.</span><span class="Identifier">int</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L67" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L67" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="wrapToInt-procs-all">
|
|
<div id="wrapToInt,JsBigInt,Natural">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#wrapToInt%2CJsBigInt%2CNatural"><span class="Identifier">wrapToInt</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">bits</span><span class="Other">:</span> <a href="system.html#Natural"><span class="Identifier">Natural</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.
|
|
<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(() => { const i = #, b = #; return BigInt.asIntN(b, i) })()"</span><span class="Other">,</span>
|
|
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Wraps <tt class="docutils literal"><span class="pre"><span class="Identifier">this</span></span></tt> to a signed <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt> of <tt class="docutils literal"><span class="pre"><span class="Identifier">bits</span></span></tt> bits in <tt class="docutils literal"><span class="pre"><span class="Operator">-</span><span class="DecNumber">2</span> <span class="Operator">^</span> <span class="Punctuation">(</span><span class="Identifier">bits</span> <span class="Operator">-</span> <span class="DecNumber">1</span><span class="Punctuation">)</span></span></tt> .. <tt class="docutils literal"><span class="pre"><span class="DecNumber">2</span> <span class="Operator">^</span> <span class="Punctuation">(</span><span class="Identifier">bits</span> <span class="Operator">-</span> <span class="DecNumber">1</span><span class="Punctuation">)</span> <span class="Operator">-</span> <span class="DecNumber">1</span></span></tt>. <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt/asIntN">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt/asIntN</a>
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="Identifier">big</span><span class="Punctuation">(</span><span class="StringLit">"3"</span><span class="Punctuation">)</span> <span class="Operator">+</span> <span class="Identifier">big</span><span class="Punctuation">(</span><span class="StringLit">"2"</span><span class="Punctuation">)</span> <span class="Operator">**</span> <span class="Identifier">big</span><span class="Punctuation">(</span><span class="StringLit">"66"</span><span class="Punctuation">)</span><span class="Punctuation">)</span><span class="Operator">.</span><span class="Identifier">wrapToInt</span><span class="Punctuation">(</span><span class="DecNumber">13</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="Identifier">big</span><span class="Punctuation">(</span><span class="StringLit">"3"</span><span class="Punctuation">)</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L53" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L53" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="wrapToUint-procs-all">
|
|
<div id="wrapToUint,JsBigInt,Natural">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#wrapToUint%2CJsBigInt%2CNatural"><span class="Identifier">wrapToUint</span></a><span class="Other">(</span><span class="Identifier">this</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">;</span> <span class="Identifier">bits</span><span class="Other">:</span> <a href="system.html#Natural"><span class="Identifier">Natural</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.
|
|
<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(() => { const i = #, b = #; return BigInt.asUintN(b, i) })()"</span><span class="Other">,</span>
|
|
<span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
Wraps <tt class="docutils literal"><span class="pre"><span class="Identifier">this</span></span></tt> to an unsigned <tt class="docutils literal"><span class="pre"><span class="Identifier">JsBigInt</span></span></tt> of <tt class="docutils literal"><span class="pre"><span class="Identifier">bits</span></span></tt> bits in 0 .. <tt class="docutils literal"><span class="pre"><span class="DecNumber">2</span> <span class="Operator">^</span> <span class="Identifier">bits</span> <span class="Operator">-</span> <span class="DecNumber">1</span></span></tt>. <a class="reference external" href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt/asUintN">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt/asUintN</a>
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="Identifier">big</span><span class="Punctuation">(</span><span class="StringLit">"3"</span><span class="Punctuation">)</span> <span class="Operator">+</span> <span class="Identifier">big</span><span class="Punctuation">(</span><span class="StringLit">"2"</span><span class="Punctuation">)</span> <span class="Operator">**</span> <span class="Identifier">big</span><span class="Punctuation">(</span><span class="StringLit">"66"</span><span class="Punctuation">)</span><span class="Punctuation">)</span><span class="Operator">.</span><span class="Identifier">wrapToUint</span><span class="Punctuation">(</span><span class="DecNumber">66</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="Identifier">big</span><span class="Punctuation">(</span><span class="StringLit">"3"</span><span class="Punctuation">)</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L60" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L60" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
<div id="xor-procs-all">
|
|
<div id="xor,JsBigInt,JsBigInt">
|
|
<dt><pre><span class="Keyword">func</span> <a href="#xor%2CJsBigInt%2CJsBigInt"><span class="Identifier">`xor`</span></a><span class="Other">(</span><span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a><span class="Other">)</span><span class="Other">:</span> <a href="jsbigints.html#JsBigInt"><span class="Identifier">JsBigInt</span></a> {.<span class="Identifier">importjs</span><span class="Other">:</span> <span class="StringLit">"(# ^ #)"</span><span class="Other">,</span> <span><span class="Other pragmadots">...</span></span><span class="pragmawrap"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">forbids</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span>.}</pre></dt>
|
|
<dd>
|
|
|
|
|
|
<p><strong class="examples_text">Example:</strong></p>
|
|
<pre class="listing"><span class="Identifier">doAssert</span> <span class="Punctuation">(</span><span class="RawData">big"555"</span> <span class="Keyword">xor</span> <span class="RawData">big"2"</span><span class="Punctuation">)</span> <span class="Operator">==</span> <span class="RawData">big"553"</span></pre>
|
|
<a href="https://github.com/nim-lang/Nim/tree/devel/lib/std/jsbigints.nim#L132" class="link-seesrc" target="_blank">Source</a>
|
|
<a href="https://github.com/nim-lang/Nim/edit/devel/lib/std/jsbigints.nim#L132" class="link-seesrc" target="_blank" >Edit</a>
|
|
|
|
</dd>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
</dl>
|
|
</div>
|
|
|
|
</div>
|
|
</div>
|
|
|
|
<div class="twelve-columns footer">
|
|
<span class="nim-sprite"></span>
|
|
<br>
|
|
<small style="color: var(--hint);">Made with Nim. Generated: 2025-12-25 20:13:55 UTC</small>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<script defer data-domain="nim-lang.org" src="https://plausible.io/js/plausible.js"></script>
|
|
|
|
</body>
|
|
</html>
|