249 lines
7.5 KiB
HTML
249 lines
7.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
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<link rel="stylesheet" href="../style.css">
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</head>
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<body>
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<div class="content">
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<div class="logo">
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<a href="https://veitheller/git/carpentry/redis">
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<img src="">
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</a>
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<div class="title">
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redis
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</div>
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<div class="index">
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<ul>
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<li>
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<a href="RESP.html">
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RESP
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</a>
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</li>
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<li>
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<a href="Redis.html">
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Redis
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</a>
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</li>
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</ul>
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</div>
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</div>
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<h1>
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RESP
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</h1>
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<div class="module-description">
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<p>is a wrapper around the <a href="https://redis.io/topics/protocol">Redis Serialization
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Protocol</a>. You can create all types—though
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creating arrays is a little unsightly due to the absence of recursive types—,
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stringify the built types into strings using <a href="#str"><code>str</code></a>, and decoding from
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the string protocol using <a href="#from-string"><code>from-string</code></a>.</p>
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<p>If you want your types to be supported when encoding, you’ll have to implement
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the interface <code>to-redis</code>, the signature of which is <code>(Fn [a] RESP))</code>.</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#Arr">
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<h3 id="Arr">
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Arr
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</h3>
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</a>
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<div class="description">
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instantiate
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</div>
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<p class="sig">
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(Fn [(Array String)] RESP)
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</p>
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<span>
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</span>
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<p class="doc">
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<p>creates a <code>Arr</code>.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#Err">
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<h3 id="Err">
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Err
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</h3>
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</a>
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<div class="description">
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instantiate
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</div>
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<p class="sig">
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(Fn [String] RESP)
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</p>
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<span>
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</span>
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<p class="doc">
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<p>creates a <code>Err</code>.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#Integer">
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<h3 id="Integer">
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Integer
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</h3>
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</a>
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<div class="description">
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instantiate
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</div>
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<p class="sig">
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(Fn [Int] RESP)
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</p>
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<span>
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</span>
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<p class="doc">
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<p>creates a <code>Integer</code>.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#Null">
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<h3 id="Null">
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Null
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</h3>
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</a>
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<div class="description">
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instantiate
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</div>
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<p class="sig">
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(Fn [] RESP)
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</p>
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<span>
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</span>
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<p class="doc">
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<p>creates a <code>Null</code>.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#Str">
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<h3 id="Str">
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Str
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</h3>
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</a>
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<div class="description">
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instantiate
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</div>
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<p class="sig">
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(Fn [String] RESP)
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</p>
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<span>
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</span>
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<p class="doc">
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<p>creates a <code>Str</code>.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#copy">
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<h3 id="copy">
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copy
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</h3>
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</a>
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<div class="description">
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instantiate
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</div>
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<p class="sig">
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(Fn [(Ref RESP a)] RESP)
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</p>
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<span>
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</span>
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<p class="doc">
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<p>copies a <code>RESP</code>.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#from-string">
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<h3 id="from-string">
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from-string
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</h3>
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</a>
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<div class="description">
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defn
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</div>
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<p class="sig">
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(Fn [(Ref String a)] (Result RESP String))
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</p>
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<pre class="args">
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(from-string s)
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</pre>
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<p class="doc">
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<p>converts a RESP string into a <code>RESP</code> data structure.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#get-tag">
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<h3 id="get-tag">
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get-tag
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</h3>
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</a>
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<div class="description">
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instantiate
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</div>
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<p class="sig">
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(Fn [(Ref RESP a)] Int)
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</p>
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<span>
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</span>
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<p class="doc">
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<p>Gets the tag from a <code>RESP</code>.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#prn">
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<h3 id="prn">
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prn
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</h3>
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</a>
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<div class="description">
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instantiate
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</div>
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<p class="sig">
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(Fn [(Ref RESP a)] String)
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</p>
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<span>
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</span>
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<p class="doc">
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<p>converts a <code>RESP</code> to a string.</p>
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</p>
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</div>
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<div class="binder">
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<a class="anchor" href="#str">
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<h3 id="str">
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str
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</h3>
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</a>
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<div class="description">
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defn
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</div>
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<p class="sig">
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(Fn [(Ref RESP a)] String)
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</p>
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<pre class="args">
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(str r)
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</pre>
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<p class="doc">
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<p>converts a <code>RESP</code> to a string.</p>
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</p>
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</div>
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</div>
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</body>
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</html>
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