Update chroma from v0.8 to v2 (v2.8.0) and fix up formatting
This commit is contained in:
Eli Bendersky
87
public/waitgroups
generated
87
public/waitgroups
generated
@@ -43,8 +43,7 @@ use a <em>wait group</em>.</p>
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</td>
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<td class="code leading">
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<a href="https://go.dev/play/p/S98GjeaGBX0"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
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<pre class="chroma"><span class="kn">package</span> <span class="nx">main</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"><span class="kn">package</span> <span class="nx">main</span></span></span></code></pre>
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</td>
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@@ -54,12 +53,11 @@ use a <em>wait group</em>.</p>
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</td>
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<td class="code leading">
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<pre class="chroma"><span class="kn">import</span> <span class="p">(</span>
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<span class="s">"fmt"</span>
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<span class="s">"sync"</span>
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<span class="s">"time"</span>
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<span class="p">)</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"><span class="kn">import</span> <span class="p">(</span>
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</span></span><span class="line"><span class="cl"> <span class="s">"fmt"</span>
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</span></span><span class="line"><span class="cl"> <span class="s">"sync"</span>
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</span></span><span class="line"><span class="cl"> <span class="s">"time"</span>
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</span></span><span class="line"><span class="cl"><span class="p">)</span></span></span></code></pre>
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</td>
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@@ -70,10 +68,8 @@ use a <em>wait group</em>.</p>
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</td>
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<td class="code leading">
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<pre class="chroma">
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<span class="kd">func</span> <span class="nf">worker</span><span class="p">(</span><span class="nx">id</span> <span class="kt">int</span><span class="p">)</span> <span class="p">{</span>
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<span class="nx">fmt</span><span class="p">.</span><span class="nf">Printf</span><span class="p">(</span><span class="s">"Worker %d starting\n"</span><span class="p">,</span> <span class="nx">id</span><span class="p">)</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"><span class="kd">func</span> <span class="nf">worker</span><span class="p">(</span><span class="nx">id</span> <span class="kt">int</span><span class="p">)</span> <span class="p">{</span>
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</span></span><span class="line"><span class="cl"> <span class="nx">fmt</span><span class="p">.</span><span class="nf">Printf</span><span class="p">(</span><span class="s">"Worker %d starting\n"</span><span class="p">,</span> <span class="nx">id</span><span class="p">)</span></span></span></code></pre>
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</td>
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</tr>
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@@ -84,11 +80,9 @@ use a <em>wait group</em>.</p>
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</td>
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<td class="code leading">
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<pre class="chroma">
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<span class="nx">time</span><span class="p">.</span><span class="nf">Sleep</span><span class="p">(</span><span class="nx">time</span><span class="p">.</span><span class="nx">Second</span><span class="p">)</span>
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<span class="nx">fmt</span><span class="p">.</span><span class="nf">Printf</span><span class="p">(</span><span class="s">"Worker %d done\n"</span><span class="p">,</span> <span class="nx">id</span><span class="p">)</span>
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<span class="p">}</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"> <span class="nx">time</span><span class="p">.</span><span class="nf">Sleep</span><span class="p">(</span><span class="nx">time</span><span class="p">.</span><span class="nx">Second</span><span class="p">)</span>
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</span></span><span class="line"><span class="cl"> <span class="nx">fmt</span><span class="p">.</span><span class="nf">Printf</span><span class="p">(</span><span class="s">"Worker %d done\n"</span><span class="p">,</span> <span class="nx">id</span><span class="p">)</span>
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</span></span><span class="line"><span class="cl"><span class="p">}</span></span></span></code></pre>
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</td>
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</tr>
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@@ -98,8 +92,7 @@ use a <em>wait group</em>.</p>
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</td>
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<td class="code leading">
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<pre class="chroma"><span class="kd">func</span> <span class="nf">main</span><span class="p">()</span> <span class="p">{</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"><span class="kd">func</span> <span class="nf">main</span><span class="p">()</span> <span class="p">{</span></span></span></code></pre>
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</td>
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</tr>
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@@ -112,9 +105,7 @@ explicitly passed into functions, it should be done <em>by pointer</em>.</p>
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</td>
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<td class="code leading">
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<pre class="chroma">
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<span class="kd">var</span> <span class="nx">wg</span> <span class="nx">sync</span><span class="p">.</span><span class="nx">WaitGroup</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"> <span class="kd">var</span> <span class="nx">wg</span> <span class="nx">sync</span><span class="p">.</span><span class="nx">WaitGroup</span></span></span></code></pre>
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</td>
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@@ -126,10 +117,8 @@ counter for each.</p>
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</td>
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<td class="code leading">
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<pre class="chroma">
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<span class="k">for</span> <span class="nx">i</span> <span class="o">:=</span> <span class="mi">1</span><span class="p">;</span> <span class="nx">i</span> <span class="o"><=</span> <span class="mi">5</span><span class="p">;</span> <span class="nx">i</span><span class="o">++</span> <span class="p">{</span>
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<span class="nx">wg</span><span class="p">.</span><span class="nf">Add</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"> <span class="k">for</span> <span class="nx">i</span> <span class="o">:=</span> <span class="mi">1</span><span class="p">;</span> <span class="nx">i</span> <span class="o"><=</span> <span class="mi">5</span><span class="p">;</span> <span class="nx">i</span><span class="o">++</span> <span class="p">{</span>
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</span></span><span class="line"><span class="cl"> <span class="nx">wg</span><span class="p">.</span><span class="nf">Add</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span></span></span></code></pre>
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</td>
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</tr>
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@@ -142,9 +131,7 @@ for more details.</p>
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</td>
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<td class="code leading">
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<pre class="chroma">
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<span class="nx">i</span> <span class="o">:=</span> <span class="nx">i</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"> <span class="nx">i</span> <span class="o">:=</span> <span class="nx">i</span></span></span></code></pre>
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</td>
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</tr>
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@@ -158,13 +145,11 @@ involved in its execution.</p>
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</td>
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<td class="code leading">
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<pre class="chroma">
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<span class="k">go</span> <span class="kd">func</span><span class="p">()</span> <span class="p">{</span>
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<span class="k">defer</span> <span class="nx">wg</span><span class="p">.</span><span class="nf">Done</span><span class="p">()</span>
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<span class="nf">worker</span><span class="p">(</span><span class="nx">i</span><span class="p">)</span>
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<span class="p">}()</span>
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<span class="p">}</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"> <span class="k">go</span> <span class="kd">func</span><span class="p">()</span> <span class="p">{</span>
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</span></span><span class="line"><span class="cl"> <span class="k">defer</span> <span class="nx">wg</span><span class="p">.</span><span class="nf">Done</span><span class="p">()</span>
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</span></span><span class="line"><span class="cl"> <span class="nf">worker</span><span class="p">(</span><span class="nx">i</span><span class="p">)</span>
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</span></span><span class="line"><span class="cl"> <span class="p">}()</span>
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</span></span><span class="line"><span class="cl"> <span class="p">}</span></span></span></code></pre>
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</td>
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</tr>
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@@ -176,9 +161,7 @@ all the workers notified they’re done.</p>
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</td>
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<td class="code leading">
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<pre class="chroma">
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<span class="nx">wg</span><span class="p">.</span><span class="nf">Wait</span><span class="p">()</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"> <span class="nx">wg</span><span class="p">.</span><span class="nf">Wait</span><span class="p">()</span></span></span></code></pre>
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</td>
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</tr>
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@@ -192,9 +175,7 @@ advanced use cases, consider using the
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</td>
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<td class="code">
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<pre class="chroma">
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<span class="p">}</span>
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</pre>
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<pre class="chroma"><code><span class="line"><span class="cl"><span class="p">}</span></span></span></code></pre>
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</td>
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</tr>
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@@ -208,17 +189,17 @@ advanced use cases, consider using the
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</td>
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<td class="code leading">
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<pre class="chroma"><span class="gp">$</span> go run waitgroups.go
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<span class="go">Worker 5 starting
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</span><span class="go">Worker 3 starting
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</span><span class="go">Worker 4 starting
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</span><span class="go">Worker 1 starting
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</span><span class="go">Worker 2 starting
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</span><span class="go">Worker 4 done
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</span><span class="go">Worker 1 done
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</span><span class="go">Worker 2 done
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</span><span class="go">Worker 5 done
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</span><span class="go">Worker 3 done</span></pre>
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<pre class="chroma"><code><span class="line"><span class="cl"><span class="gp">$</span> go run waitgroups.go
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</span></span><span class="line"><span class="cl"><span class="go">Worker 5 starting
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 3 starting
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 4 starting
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 1 starting
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 2 starting
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 4 done
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 1 done
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 2 done
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 5 done
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</span></span></span><span class="line"><span class="cl"><span class="go">Worker 3 done</span></span></span></code></pre>
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</td>
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</tr>
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