35 lines
1.6 KiB
HTML
35 lines
1.6 KiB
HTML
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf8" />
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<title>nix</title>
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<link rel="stylesheet" href="/assets/style2.css" />
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</head>
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<body>
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<header>
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<h1>nix</h1>
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</header>
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<section>
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<h2>the language</h2>
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<p>Nix is a language. It has numbers. You can add them.</p>
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<pre><code><span class="num">1</span> <span class="op">+</span> <span class="num">2</span></code></pre>
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<div class="eval">= 3</div>
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<p>The above expression evaluates to <code><span class="num">3</span></code>. If you have nix installed, try running <code>nix repl</code> and pasting that in.</p>
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<pre><code><span class="str">"hello nix!"</span></code></pre>
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<div class="eval">= "hello nix!"</div>
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<p>Here you can see a string.</p>
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<pre><code><span class="str">"escapes\nand\nnewlines"</span> <span class="op">==</span> <span class="str">"escapes
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and
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newlines"</span></code></pre>
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<div class="eval">= true</div>
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<p>Nix has booleans.</p>
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<pre><code><span class="op">!(</span><span class="key">true</span> <span class="op">&&</span> <span class="key">false</span><span class="op">) || </span><span class="key">false</span></code></pre>
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<div class="eval">= true</div>
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<p>Nix has sets, key value pairs known as records, maps, or objects in other lanugages. They can be nested.</p>
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<pre><code><span class="op">{ </span><span class="id">foo</span> <span class="op">=</span> <span class="num">123</span><span class="op">; }.</span><span class="id">foo</span></code></pre>
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<div class="eval">= 123</div>
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</section>
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</body>
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</html>
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