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authorGravatar Arthur A. Gleckler 2022-09-19 17:22:10 -0700
committerGravatar Arthur A. Gleckler 2022-09-19 17:22:10 -0700
commitab3338e212a931f0fb9d2ca563b4df1f345a76f2 (patch)
tree16d006249dccbee4bcd1bd46ca9e74d508aef5d8
parentUse HTML entity ⇒ for double right arrow. (diff)
Add example.
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index 47f8e10..ba655d9 100644
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@@ -125,6 +125,8 @@ is the relevant one.</p>
<p id="dict-purep"><code>(dict-pure?</code>&nbsp;<em>dto dict</em><code>)</code></p>
The <em>dict</em> argument is required for the sake of uniformity
with other generic procedures, but it can have any value.</p>
+<blockquote><pre>
+(dict-pure? dto dict) &rArr; #t</pre></blockquote>
<h3 id="accessors">Accessors</h3>
<p><code>(dict-ref</code>&nbsp;<em>dto dict key</em> [<em>failure</em> [<em>success</em>] ]<code>)</code></p>
<p>If <em>key</em> is the same as some key of <em>dict</em>, then invokes <em>success</em>