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Ameba/Rule/Lint/SharedVarInFiber.html
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@ -3,7 +3,7 @@
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="generator" content="Crystal Docs 1.4.1">
<meta name="generator" content="Crystal Docs 1.5.0">
<meta name="crystal_docs.project_version" content="master">
<meta name="crystal_docs.project_name" content="ameba">
@ -739,7 +739,7 @@ which are mutated during iterations.</p>
<p>In most cases it leads to unexpected behaviour and is undesired.</p>
<p>For example, having this example:</p>
<pre><code class="language-crystal">n <span class="o">=</span> <span class="n">0</span>
channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">Int32</span>).<span class="k">new</span>
channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">Int32</span>).new
<span class="k">while</span> n <span class="o">&lt;</span> <span class="n">3</span>
n <span class="o">=</span> n <span class="o">+</span> <span class="n">1</span>
@ -751,7 +751,7 @@ channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">
and when <code>channel.receive</code> is executed its value is <code>3</code>.</p>
<p>To solve this, the code above needs to be rewritten to the following:</p>
<pre><code class="language-crystal">n <span class="o">=</span> <span class="n">0</span>
channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">Int32</span>).<span class="k">new</span>
channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">Int32</span>).new
<span class="k">while</span> n <span class="o">&lt;</span> <span class="n">3</span>
n <span class="o">=</span> n <span class="o">+</span> <span class="n">1</span>
@ -766,8 +766,8 @@ the second one.</p>
<p>There are also other technics to solve the problem above which are
<a href="https://crystal-lang.org/reference/guides/concurrency.html">officially documented</a></p>
<p>YAML configuration example:</p>
<pre><code class="language-crystal">Lint/SharedVarInFiber:
Enabled: true</code></pre>
<pre><code class="language-crystal"><span class="t">Lint</span><span class="o">/</span><span class="t">SharedVarInFiber</span>:
<span class="t">Enabled</span>: <span class="n">true</span></code></pre>
@ -808,7 +808,7 @@ the second one.</p>
</h2>
<a href="https://github.com/crystal-ameba/ameba/blob/97acedae/src/ameba/rule/lint/shared_var_in_fiber.cr#L52" target="_blank">
<a href="https://github.com/crystal-ameba/ameba/blob/80532da3/src/ameba/rule/lint/shared_var_in_fiber.cr#L52" target="_blank">
ameba/rule/lint/shared_var_in_fiber.cr
</a>
@ -1088,7 +1088,7 @@ which are mutated during iterations.</p>
<p>In most cases it leads to unexpected behaviour and is undesired.</p>
<p>For example, having this example:</p>
<pre><code class="language-crystal">n <span class="o">=</span> <span class="n">0</span>
channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">Int32</span>).<span class="k">new</span>
channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">Int32</span>).new
<span class="k">while</span> n <span class="o">&lt;</span> <span class="n">3</span>
n <span class="o">=</span> n <span class="o">+</span> <span class="n">1</span>
@ -1100,7 +1100,7 @@ channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">
and when <code>channel.receive</code> is executed its value is <code>3</code>.</p>
<p>To solve this, the code above needs to be rewritten to the following:</p>
<pre><code class="language-crystal">n <span class="o">=</span> <span class="n">0</span>
channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">Int32</span>).<span class="k">new</span>
channel <span class="o">=</span> <span class="t">Channel</span>(<span class="t">Int32</span>).new
<span class="k">while</span> n <span class="o">&lt;</span> <span class="n">3</span>
n <span class="o">=</span> n <span class="o">+</span> <span class="n">1</span>
@ -1115,14 +1115,14 @@ the second one.</p>
<p>There are also other technics to solve the problem above which are
<a href="https://crystal-lang.org/reference/guides/concurrency.html">officially documented</a></p>
<p>YAML configuration example:</p>
<pre><code class="language-crystal">Lint/SharedVarInFiber:
Enabled: true</code></pre>
<pre><code class="language-crystal"><span class="t">Lint</span><span class="o">/</span><span class="t">SharedVarInFiber</span>:
<span class="t">Enabled</span>: <span class="n">true</span></code></pre>
</div>
<br/>
<div>
[<a href="https://github.com/crystal-ameba/ameba/blob/97acedae/src/ameba/rule/lint/shared_var_in_fiber.cr#L52" target="_blank">View source</a>]
[<a href="https://github.com/crystal-ameba/ameba/blob/80532da3/src/ameba/rule/lint/shared_var_in_fiber.cr#L52" target="_blank">View source</a>]
</div>
</div>
@ -1264,7 +1264,7 @@ the second one.</p>
<br/>
<div>
[<a href="https://github.com/crystal-ameba/ameba/blob/97acedae/src/ameba/rule/lint/shared_var_in_fiber.cr#L63" target="_blank">View source</a>]
[<a href="https://github.com/crystal-ameba/ameba/blob/80532da3/src/ameba/rule/lint/shared_var_in_fiber.cr#L63" target="_blank">View source</a>]
</div>
</div>
@ -1280,7 +1280,7 @@ the second one.</p>
<br/>
<div>
[<a href="https://github.com/crystal-ameba/ameba/blob/97acedae/src/ameba/rule/lint/shared_var_in_fiber.cr#L59" target="_blank">View source</a>]
[<a href="https://github.com/crystal-ameba/ameba/blob/80532da3/src/ameba/rule/lint/shared_var_in_fiber.cr#L59" target="_blank">View source</a>]
</div>
</div>