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<h1>RuleRegistry</h1>
<div class="declaration">
<div class="language">
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">final</span> <span class="kd">class</span> <span class="kt">RuleRegistry</span> <span class="p">:</span> <span class="kd">@unchecked</span> <span class="kt">Sendable</span></code></pre>
</div>
</div>
<p>Container to register and look up SwiftLint rules.</p>
<div class="slightly-smaller">
<a href="https://github.com/realm/SwiftLint/tree/main/Source/SwiftLintCore/Models/RuleRegistry.swift#L2-L32">Show on GitHub</a>
</div>
</div>
</section>
<section class="section">
<div class="section-content">
<div class="task-group">
<ul class="item-container">
<li class="item">
<div>
<code>
<a name="/s:13SwiftLintCore12RuleRegistryC6sharedACvpZ"></a>
<a name="//apple_ref/swift/Variable/shared" class="dashAnchor"></a>
<a class="token" href="#/s:13SwiftLintCore12RuleRegistryC6sharedACvpZ">shared</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Shared rule registry instance.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">static</span> <span class="k">let</span> <span class="nv">shared</span><span class="p">:</span> <span class="kt">RuleRegistry</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/realm/SwiftLint/tree/main/Source/SwiftLintCore/Models/RuleRegistry.swift#L6">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:13SwiftLintCore12RuleRegistryC4listAA0D4ListVvp"></a>
<a name="//apple_ref/swift/Property/list" class="dashAnchor"></a>
<a class="token" href="#/s:13SwiftLintCore12RuleRegistryC4listAA0D4ListVvp">list</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Rule list associated with this registry. Lazily created, and
immutable once looked up.</p>
<div class="aside aside-note">
<p class="aside-title">Note</p>
Adding registering more rules after this was first
accessed will not work.
</div>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">private(set)</span> <span class="kd">lazy</span> <span class="k">var</span> <span class="nv">list</span><span class="p">:</span> <span class="kt"><a href="../Structs/RuleList.html">RuleList</a></span> <span class="p">{</span> <span class="k">get</span> <span class="k">set</span> <span class="p">}</span></code></pre>
</div>
</div>
<div class="slightly-smaller">
<a href="https://github.com/realm/SwiftLint/tree/main/Source/SwiftLintCore/Models/RuleRegistry.swift#L13">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:13SwiftLintCore12RuleRegistryC8register5rulesySayAA0D0_pXpG_tF"></a>
<a name="//apple_ref/swift/Method/register(rules:)" class="dashAnchor"></a>
<a class="token" href="#/s:13SwiftLintCore12RuleRegistryC8register5rulesySayAA0D0_pXpG_tF">register(rules:<wbr>)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Register rules.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">register</span><span class="p">(</span><span class="nv">rules</span><span class="p">:</span> <span class="p">[</span><span class="kd">any</span> <span class="kt"><a href="../Protocols/Rule.html">Rule</a></span><span class="o">.</span><span class="k">Type</span><span class="p">])</span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>rules</em>
</code>
</td>
<td>
<div>
<p>The rules to register.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div class="slightly-smaller">
<a href="https://github.com/realm/SwiftLint/tree/main/Source/SwiftLintCore/Models/RuleRegistry.swift#L20-L22">Show on GitHub</a>
</div>
</section>
</div>
</li>
<li class="item">
<div>
<code>
<a name="/s:13SwiftLintCore12RuleRegistryC4rule5forIDAA0D0_pXpSgSS_tF"></a>
<a name="//apple_ref/swift/Method/rule(forID:)" class="dashAnchor"></a>
<a class="token" href="#/s:13SwiftLintCore12RuleRegistryC4rule5forIDAA0D0_pXpSgSS_tF">rule(forID:<wbr>)</a>
</code>
</div>
<div class="height-container">
<div class="pointer-container"></div>
<section class="section">
<div class="pointer"></div>
<div class="abstract">
<p>Look up a rule for a given ID.</p>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">rule</span><span class="p">(</span><span class="n">forID</span> <span class="nv">id</span><span class="p">:</span> <span class="kt">String</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="p">(</span><span class="kd">any</span> <span class="kt"><a href="../Protocols/Rule.html">Rule</a></span><span class="o">.</span><span class="k">Type</span><span class="p">)?</span></code></pre>
</div>
</div>
<div>
<h4>Parameters</h4>
<table class="graybox">
<tbody>
<tr>
<td>
<code>
<em>id</em>
</code>
</td>
<td>
<div>
<p>The ID for the rule to look up.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>The rule matching the specified ID, if one was found.</p>
</div>
<div class="slightly-smaller">
<a href="https://github.com/realm/SwiftLint/tree/main/Source/SwiftLintCore/Models/RuleRegistry.swift#L29-L31">Show on GitHub</a>
</div>
</section>
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