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<title>Containers doc : CCHashTrie.Make</title>
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<h1>Functor <a href="type_CCHashTrie.Make.html">CCHashTrie.Make</a></h1>
<pre><span class="keyword">module</span> Make <code class="code">(</code><code class="code"><span class="constructor">K</span></code><code class="code"> : </code><code class="type"><a href="CCHashTrie.KEY.html">KEY</a></code><code class="code">) </code>: <code class="type"><a href="CCHashTrie.S.html">S</a></code><code class="type"> with type key = K.t</code></pre><div class="info module top">
<h2 id="2_Functors">Functors</h2><br>
</div>
<table border="0" cellpadding="3" width="100%">
<tr>
<td align="left" valign="top" width="1%%"><b>Parameters: </b></td>
<td>
<table class="paramstable">
<tr>
<td align="center" valign="top" width="15%">
<code>K</code></td>
<td align="center" valign="top">:</td>
<td><code class="type"><a href="CCHashTrie.KEY.html">KEY</a></code>
</table>
</td>
</tr>
</table>
<hr width="100%">
<pre><span id="TYPEkey"><span class="keyword">type</span> <code class="type"></code>key</span> </pre>
<pre><span id="TYPEt"><span class="keyword">type</span> <code class="type">'a</code> t</span> </pre>
<pre><span id="VALempty"><span class="keyword">val</span> empty</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALis_empty"><span class="keyword">val</span> is_empty</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> bool</code></pre>
<pre><span id="VALsingleton"><span class="keyword">val</span> singleton</span> : <code class="type"><a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALadd"><span class="keyword">val</span> add</span> : <code class="type"><a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALmem"><span class="keyword">val</span> mem</span> : <code class="type"><a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> bool</code></pre>
<pre><span id="VALget"><span class="keyword">val</span> get</span> : <code class="type"><a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'a option</code></pre>
<pre><span id="VALget_exn"><span class="keyword">val</span> get_exn</span> : <code class="type"><a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'a</code></pre><div class="info ">
<b>Raises</b> <code>Not_found</code> if key not present<br>
</div>
<pre><span id="VALremove"><span class="keyword">val</span> remove</span> : <code class="type"><a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre><div class="info ">
Remove the key, if present.<br>
</div>
<pre><span id="VALupdate"><span class="keyword">val</span> update</span> : <code class="type"><a href="CCHashTrie.S.html#TYPEkey">key</a> -><br> f:('a option -> 'a option) -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre><div class="info ">
<code class="code">update k ~f m</code> calls <code class="code">f (<span class="constructor">Some</span> v)</code> if <code class="code">get k m = <span class="constructor">Some</span> v</code>, <code class="code">f <span class="constructor">None</span></code>
otherwise. Then, if <code class="code">f</code> returns <code class="code"><span class="constructor">Some</span> v'</code> it binds <code class="code">k</code> to <code class="code">v'</code>,
if <code class="code">f</code> returns <code class="code"><span class="constructor">None</span></code> it removes <code class="code">k</code><br>
</div>
<pre><span id="VALadd_mut"><span class="keyword">val</span> add_mut</span> : <code class="type">id:<a href="CCHashTrie.Transient.html#TYPEt">CCHashTrie.Transient.t</a> -><br> <a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre><div class="info ">
<code class="code">add_mut ~id k v m</code> behaves like <code class="code">add k v m</code>, except it will mutate
in place whenever possible. Changes done with an <code class="code">id</code> might affect all
versions of the structure obtained with the same <code class="code">id</code> (but not
other versions).<br>
<b>Raises</b> <code>Transient.Frozen</code> if <code class="code">id</code> is frozen<br>
</div>
<pre><span id="VALremove_mut"><span class="keyword">val</span> remove_mut</span> : <code class="type">id:<a href="CCHashTrie.Transient.html#TYPEt">CCHashTrie.Transient.t</a> -><br> <a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre><div class="info ">
Same as <a href="CCHashTrie.S.html#VALremove"><code class="code"><span class="constructor">CCHashTrie</span>.<span class="constructor">S</span>.remove</code></a>, but modifies in place whenever possible<br>
<b>Raises</b> <code>Transient.Frozen</code> if <code class="code">id</code> is frozen<br>
</div>
<pre><span id="VALupdate_mut"><span class="keyword">val</span> update_mut</span> : <code class="type">id:<a href="CCHashTrie.Transient.html#TYPEt">CCHashTrie.Transient.t</a> -><br> <a href="CCHashTrie.S.html#TYPEkey">key</a> -><br> f:('a option -> 'a option) -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre><div class="info ">
Same as <a href="CCHashTrie.S.html#VALupdate"><code class="code"><span class="constructor">CCHashTrie</span>.<span class="constructor">S</span>.update</code></a> but with mutability<br>
<b>Raises</b> <code>Transient.Frozen</code> if <code class="code">id</code> is frozen<br>
</div>
<pre><span id="VALcardinal"><span class="keyword">val</span> cardinal</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> int</code></pre>
<pre><span id="VALchoose"><span class="keyword">val</span> choose</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) option</code></pre>
<pre><span id="VALchoose_exn"><span class="keyword">val</span> choose_exn</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> <a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a</code></pre><div class="info ">
<b>Raises</b> <code>Not_found</code> if not pair was found<br>
</div>
<pre><span id="VALiter"><span class="keyword">val</span> iter</span> : <code class="type">f:(<a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a -> unit) -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> unit</code></pre>
<pre><span id="VALfold"><span class="keyword">val</span> fold</span> : <code class="type">f:('b -> <a href="CCHashTrie.S.html#TYPEkey">key</a> -> 'a -> 'b) -> x:'b -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> 'b</code></pre><br>
<h6 id="6_Conversions">Conversions</h6><br>
<pre><span id="VALto_list"><span class="keyword">val</span> to_list</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) list</code></pre>
<pre><span id="VALadd_list"><span class="keyword">val</span> add_list</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) list -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALadd_list_mut"><span class="keyword">val</span> add_list_mut</span> : <code class="type">id:<a href="CCHashTrie.Transient.html#TYPEt">CCHashTrie.Transient.t</a> -><br> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) list -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre><div class="info ">
<b>Raises</b> <code>Frozen</code> if the ID is frozen<br>
</div>
<pre><span id="VALof_list"><span class="keyword">val</span> of_list</span> : <code class="type">(<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) list -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALadd_seq"><span class="keyword">val</span> add_seq</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -><br> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) <a href="CCHashTrie.html#TYPEsequence">CCHashTrie.sequence</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALadd_seq_mut"><span class="keyword">val</span> add_seq_mut</span> : <code class="type">id:<a href="CCHashTrie.Transient.html#TYPEt">CCHashTrie.Transient.t</a> -><br> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -><br> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) <a href="CCHashTrie.html#TYPEsequence">CCHashTrie.sequence</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre><div class="info ">
<b>Raises</b> <code>Frozen</code> if the ID is frozen<br>
</div>
<pre><span id="VALof_seq"><span class="keyword">val</span> of_seq</span> : <code class="type">(<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) <a href="CCHashTrie.html#TYPEsequence">CCHashTrie.sequence</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALto_seq"><span class="keyword">val</span> to_seq</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) <a href="CCHashTrie.html#TYPEsequence">CCHashTrie.sequence</a></code></pre>
<pre><span id="VALadd_gen"><span class="keyword">val</span> add_gen</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -><br> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) <a href="CCHashTrie.html#TYPEgen">CCHashTrie.gen</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALadd_gen_mut"><span class="keyword">val</span> add_gen_mut</span> : <code class="type">id:<a href="CCHashTrie.Transient.html#TYPEt">CCHashTrie.Transient.t</a> -><br> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> -><br> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) <a href="CCHashTrie.html#TYPEgen">CCHashTrie.gen</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre><div class="info ">
<b>Raises</b> <code>Frozen</code> if the ID is frozen<br>
</div>
<pre><span id="VALof_gen"><span class="keyword">val</span> of_gen</span> : <code class="type">(<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) <a href="CCHashTrie.html#TYPEgen">CCHashTrie.gen</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a></code></pre>
<pre><span id="VALto_gen"><span class="keyword">val</span> to_gen</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -> (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) <a href="CCHashTrie.html#TYPEgen">CCHashTrie.gen</a></code></pre><br>
<h6 id="6_IO">IO</h6><br>
<pre><span id="VALprint"><span class="keyword">val</span> print</span> : <code class="type"><a href="CCHashTrie.S.html#TYPEkey">key</a> <a href="CCHashTrie.html#TYPEprinter">CCHashTrie.printer</a> -><br> 'a <a href="CCHashTrie.html#TYPEprinter">CCHashTrie.printer</a> -> 'a <a href="CCHashTrie.S.html#TYPEt">t</a> <a href="CCHashTrie.html#TYPEprinter">CCHashTrie.printer</a></code></pre>
<pre><span id="VALas_tree"><span class="keyword">val</span> as_tree</span> : <code class="type">'a <a href="CCHashTrie.S.html#TYPEt">t</a> -><br> [ `L of int * (<a href="CCHashTrie.S.html#TYPEkey">key</a> * 'a) list | `N ] <a href="CCHashTrie.html#TYPEktree">CCHashTrie.ktree</a></code></pre><div class="info ">
For debugging purpose: explore the structure of the tree,
with <code class="code"><span class="keywordsign">`</span><span class="constructor">L</span> (h,l)</code> being a leaf (with shared hash <code class="code">h</code>)
and <code class="code"><span class="keywordsign">`</span><span class="constructor">N</span></code> an inner node<br>
</div>
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