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<h1 id="dict-dict">Dict (<code>dict</code>)</h1>
<p>Stores a mapping of strings to other objects. See <a href="Syntax.html#dictionaries">dictionaries</a>.</p>
<p>You can also iterate over dictionaries with the <a href="Syntax.html#foreach-statements"><code>foreach</code>
statement</a>.</p>
<p><em>(since 0.48.0)</em>: Dictionaries can be added (e.g. <code>d1 = d2 + d3</code> and <code>d1 += d2</code>).
Values from the second dictionary overrides values from the first.
<em>(since 0.62.0)</em>: Dictionary order is guaranteed to be insertion order.</p>
<h2 id="dict-methods">Dict methods</h2>
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<h3 id="dictget">dict.get()</h3>
<p>returns the value for the key given as first
argument if it is present in the dictionary, or the optional
fallback value given as the second argument. If a single argument
was given and the key was not found, causes a fatal error</p>
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<pre><code class="language-meson"># returns the value for the key given as first
<a href="Reference-manual_elementary_any.html"><ins>any</ins></a> get(
<a href="Reference-manual_elementary_str.html"><ins>str</ins></a> <a href="Reference-manual_elementary_dict.html#get_key"><b>key</b></a>, # The key to query
<a href="Reference-manual_elementary_any.html"><ins>any</ins></a> [<a href="Reference-manual_elementary_dict.html#get_fallback"><b>fallback</b></a>], # Fallback value that is returned if the key is not in the <a href="Reference-manual_elementary_dict.html"><ins><code>dict</code></ins></a>.
)</code></pre>
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<h4 id="arguments">Arguments</h4>
<p><a href="Syntax.html#argument-flattening">Argument flattening</a> is <strong>NOT SUPPORTED</strong> by this function.</p>
<p>The method <code>dict.get()</code> accepts the following positional arguments:</p>
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<td style="white-space: nowrap; text-align: center; padding: 6px;"><code class="language-meson">key</code></td>
<td style="white-space: revert; text-align: center; padding: 6px; word-wrap: break-word;"><a href="Reference-manual_elementary_str.html"><ins><code>str</code></ins></a></td>
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<td style="width: 56%; padding: 6px;">
<p>The key to query.</p>
</td>
<td style="white-space: nowrap; text-align: center; padding: 6px; width: 0px;">
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</div>
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<tr id="get_fallback">
<td style="white-space: nowrap; text-align: center; padding: 6px;"><code class="language-meson">fallback</code></td>
<td style="white-space: revert; text-align: center; padding: 6px; word-wrap: break-word;"><a href="Reference-manual_elementary_any.html"><ins><code>any</code></ins></a></td>
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<td style="width: 56%; padding: 6px;">
<p>Fallback value that is returned if the key is not in the <a href="Reference-manual_elementary_dict.html"><ins><code>dict</code></ins></a>.</p>
</td>
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<h3 id="dicthas_key">dict.has_key()</h3>
<p>Returns <code>true</code> if the dictionary contains the key given as argument, <code>false</code> otherwise.</p>
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<pre><code class="language-meson"># Returns `true` if the dictionary contains the key given as argument, `false` otherwise
<a href="Reference-manual_elementary_bool.html"><ins>bool</ins></a> has_key(
<a href="Reference-manual_elementary_str.html"><ins>str</ins></a> <a href="Reference-manual_elementary_dict.html#has_key_key"><b>key</b></a>, # The key to query
)</code></pre>
<p style="padding: 5px; margin: 0px;"></p> <!-- A bit more space -->
<h4 id="arguments1">Arguments</h4>
<p>The method <code>dict.has_key()</code> accepts the following positional arguments:</p>
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<th style="white-space: nowrap; text-align: center; width: 0px;">Tags</th>
</tr>
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<tbody class="nomargin">
<tr id="has_key_key">
<td style="white-space: nowrap; text-align: center; padding: 6px;"><code class="language-meson">key</code></td>
<td style="white-space: revert; text-align: center; padding: 6px; word-wrap: break-word;"><a href="Reference-manual_elementary_str.html"><ins><code>str</code></ins></a></td>
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<td style="width: 56%; padding: 6px;">
<p>The key to query.</p>
</td>
<td style="white-space: nowrap; text-align: center; padding: 6px; width: 0px;">
<div style="margin: 0px; text-align: center;">
</div>
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<p style="padding: 7.5px; margin: 0px;"></p>
<hr>
<p style="padding: 7.5px; margin: 0px;"></p>
<h3 id="dictkeys">dict.keys()</h3>
<p>Returns an array of keys in the dictionary.</p>
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<pre><code class="language-meson"><a href="Reference-manual_elementary_list.html"><ins>list</ins></a>[<a href="Reference-manual_elementary_str.html"><ins>str</ins></a>] keys()</code></pre>
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