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<link title="Ocsipersist" rel="Chapter" href="Ocsipersist.html"><title>Ocsigen_cache.Make</title>
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<h1>Functor <a href="type_Ocsigen_cache.Make.html">Ocsigen_cache.Make</a></h1>
<pre><span class="keyword">module</span> Make: <div class="sig_block"><code class="code">functor (</code><code class="code">A</code><code class="code"> : </code><code class="code">sig</code><div class="sig_block">
<pre><span id="TYPEkey"><span class="keyword">type</span> <code class="type"></code>key</span> </pre>
<pre><span id="TYPEvalue"><span class="keyword">type</span> <code class="type"></code>value</span> </pre>
</div><code class="code">end</code><code class="code">) -> </code><code class="code">sig</code> <a href="Ocsigen_cache.Make.html">..</a> <code class="code">end</code></div></pre><table border="0" cellpadding="3" width="100%">
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<td align="left" valign="top" width="1%%"><b>Parameters: </b></td>
<td>
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<td align="center" valign="top" width="15%">
<code>A</code></td>
<td align="center" valign="top">:</td>
<td><code class="type">sig type key type value end</code>
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<hr width="100%">
<pre><span name="TYPEcache"><span class="keyword">class</span> <a href="Ocsigen_cache.Make.cache-c.html">cache</a></span> : <code class="type">(A.key -> A.value Lwt.t) -> ?timer:float -> int -> </code><code class="code">object</code> <a href="Ocsigen_cache.Make.cache-c.html">..</a> <code class="code">end</code></pre><div class="info">
<code class="code">new cache finder ?timer size</code> creates a cache object where <code class="code">finder</code>
is the function responsible for retrieving non-cached data, <code class="code">timer</code>
(if any) is the life span of cached values (in seconds) (values in the
cache are removed after their time is up) and <code class="code">size</code> is the upper
bound to the number of simultaneoulsy cached elements.
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