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<h1 id='private-over-fileprivate' class='heading'>Private over Fileprivate</h1>
<p>Prefer <code>private</code> over <code>fileprivate</code> declarations</p>
<ul>
<li><strong>Identifier:</strong> <code>private_over_fileprivate</code></li>
<li><strong>Enabled by default:</strong> Yes</li>
<li><strong>Supports autocorrection:</strong> Yes</li>
<li><strong>Kind:</strong> idiomatic</li>
<li><strong>Analyzer rule:</strong> No</li>
<li><strong>Minimum Swift compiler version:</strong> 5.0.0</li>
<li><strong>Default configuration:</strong>
<table>
<thead>
<tr><th>Key</th><th>Value</th></tr>
</thead>
<tbody>
<tr>
<td>
severity
</td>
<td>
warning
</td>
</tr>
<tr>
<td>
validate_extensions
</td>
<td>
false
</td>
</tr>
</tbody>
</table></li>
</ul>
<h2 id='non-triggering-examples' class='heading'>Non Triggering Examples</h2>
<pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">String</span> <span class="p">{}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">private</span> <span class="kd">extension</span> <span class="kt">String</span> <span class="p">{}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">public</span> <span class="kd">protocol</span> <span class="kt">P</span> <span class="p">{}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">open</span> <span class="kd">extension</span>
<span class="kt">String</span> <span class="p">{}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">internal</span> <span class="kd">extension</span> <span class="kt">String</span> <span class="p">{}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">package</span> <span class="kd">typealias</span> <span class="kt">P</span> <span class="o">=</span> <span class="kt">Int</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">extension</span> <span class="kt">String</span> <span class="p">{</span>
<span class="kd">fileprivate</span> <span class="kd">func</span> <span class="kt">Something</span><span class="p">(){}</span>
<span class="p">}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">class</span> <span class="kt">MyClass</span> <span class="p">{</span>
<span class="kd">fileprivate</span> <span class="k">let</span> <span class="nv">myInt</span> <span class="o">=</span> <span class="mi">4</span>
<span class="p">}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">actor</span> <span class="kt">MyActor</span> <span class="p">{</span>
<span class="kd">fileprivate</span> <span class="k">let</span> <span class="nv">myInt</span> <span class="o">=</span> <span class="mi">4</span>
<span class="p">}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">class</span> <span class="kt">MyClass</span> <span class="p">{</span>
<span class="nf">fileprivate</span><span class="p">(</span><span class="k">set</span><span class="p">)</span> <span class="k">var</span> <span class="nv">myInt</span> <span class="o">=</span> <span class="mi">4</span>
<span class="p">}</span>
</code></pre>
<pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">Outer</span> <span class="p">{</span>
<span class="kd">struct</span> <span class="kt">Inter</span> <span class="p">{</span>
<span class="kd">fileprivate</span> <span class="kd">struct</span> <span class="kt">Inner</span> <span class="p">{}</span>
<span class="p">}</span>
<span class="p">}</span>
</code></pre>
<h2 id='triggering-examples' class='heading'>Triggering Examples</h2>
<pre class="highlight swift"><code><span class="err"></span><span class="kd">fileprivate</span> <span class="kd">enum</span> <span class="kt">MyEnum</span> <span class="p">{}</span>
</code></pre>
<pre class="highlight swift"><code><span class="err"></span><span class="kd">fileprivate</span> <span class="kd">class</span> <span class="kt">MyClass</span> <span class="p">{</span>
<span class="nf">fileprivate</span><span class="p">(</span><span class="k">set</span><span class="p">)</span> <span class="k">var</span> <span class="nv">myInt</span> <span class="o">=</span> <span class="mi">4</span>
<span class="p">}</span>
</code></pre>
<pre class="highlight swift"><code><span class="err"></span><span class="kd">fileprivate</span> <span class="kd">actor</span> <span class="kt">MyActor</span> <span class="p">{</span>
<span class="kd">fileprivate</span> <span class="k">let</span> <span class="nv">myInt</span> <span class="o">=</span> <span class="mi">4</span>
<span class="p">}</span>
</code></pre>
<pre class="highlight swift"><code> <span class="err"></span><span class="kd">fileprivate</span> <span class="kd">func</span> <span class="nf">f</span><span class="p">()</span> <span class="p">{}</span>
<span class="err"></span><span class="kd">fileprivate</span> <span class="k">var</span> <span class="nv">x</span> <span class="o">=</span> <span class="mi">0</span>
</code></pre>
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