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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>MakeSeeded (containers.Containers.Hashtbl.MakeSeeded)</title><link rel="stylesheet" href="../../../../_odoc-theme/odoc.css"/><meta charset="utf-8"/><meta name="generator" content="odoc 2.2.0"/><meta name="viewport" content="width=device-width,initial-scale=1.0"/><script src="../../../../highlight.pack.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body class="odoc"><nav class="odoc-nav"><a href="../index.html">Up</a> – <a href="../../../index.html">containers</a> » <a href="../../index.html">Containers</a> » <a href="../index.html">Hashtbl</a> » MakeSeeded</nav><header class="odoc-preamble"><h1>Module <code><span>Hashtbl.MakeSeeded</span></code></h1><p>Functor building an implementation of the hashtable structure. The functor <code>Hashtbl.MakeSeeded</code> returns a structure containing a type <code>key</code> of keys and a type <code>'a t</code> of hash tables associating data of type <code>'a</code> to keys of type <code>key</code>. The operations perform similarly to those of the generic interface, but use the seeded hashing and equality functions specified in the functor argument <code>H</code> instead of generic equality and hashing. The <code>create</code> operation of the result structure supports the <code>~</code><code>random</code> optional parameter and returns randomized hash tables if <code>~random:true</code> is passed or if randomization is globally on (see <a href="../index.html#val-randomize"><code>Hashtbl.randomize</code></a>).</p><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.00.0</li></ul></header><nav class="odoc-toc"><ul><li><a href="#parameters">Parameters</a></li><li><a href="#signature">Signature</a></li></ul></nav><div class="odoc-content"><h2 id="parameters"><a href="#parameters" class="anchor"></a>Parameters</h2><div class="odoc-spec"><div class="spec parameter anchored" id="argument-1-H"><a href="#argument-1-H" class="anchor"></a><code><span><span class="keyword">module</span> </span><span><a href="argument-1-H/index.html">H</a></span><span> : <a href="../module-type-SeededHashedType/index.html">SeededHashedType</a></span></code></div></div><h2 id="signature"><a href="#signature" class="anchor"></a>Signature</h2><div class="odoc-spec"><div class="spec type anchored" id="type-key"><a href="#type-key" class="anchor"></a><code><span><span class="keyword">type</span> key</span><span> = <a href="argument-1-H/index.html#type-t">H.t</a></span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-t"><a href="#type-t" class="anchor"></a><code><span><span class="keyword">type</span> <span>!'a t</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-create"><a href="#val-create" class="anchor"></a><code><span><span class="keyword">val</span> create : <span>?random:bool <span class="arrow">-></span></span> <span>int <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-clear"><a href="#val-clear" class="anchor"></a><code><span><span class="keyword">val</span> clear : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-reset"><a href="#val-reset" class="anchor"></a><code><span><span class="keyword">val</span> reset : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-copy"><a href="#val-copy" class="anchor"></a><code><span><span class="keyword">val</span> copy : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-add"><a href="#val-add" class="anchor"></a><code><span><span class="keyword">val</span> add : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><a href="#type-key">key</a> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <span class="arrow">-></span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-remove"><a href="#val-remove" class="anchor"></a><code><span><span class="keyword">val</span> remove : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><a href="#type-key">key</a> <span class="arrow">-></span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-find"><a href="#val-find" class="anchor"></a><code><span><span class="keyword">val</span> find : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><a href="#type-key">key</a> <span class="arrow">-></span></span> <span class="type-var">'a</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-find_opt"><a href="#val-find_opt" class="anchor"></a><code><span><span class="keyword">val</span> find_opt : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><a href="#type-key">key</a> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> option</span></span></code></div><div class="spec-doc"><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.05.0</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-find_all"><a href="#val-find_all" class="anchor"></a><code><span><span class="keyword">val</span> find_all : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><a href="#type-key">key</a> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> list</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-replace"><a href="#val-replace" class="anchor"></a><code><span><span class="keyword">val</span> replace : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><a href="#type-key">key</a> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <span class="arrow">-></span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-mem"><a href="#val-mem" class="anchor"></a><code><span><span class="keyword">val</span> mem : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><a href="#type-key">key</a> <span class="arrow">-></span></span> bool</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-iter"><a href="#val-iter" class="anchor"></a><code><span><span class="keyword">val</span> iter : <span><span>(<span><a href="#type-key">key</a> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <span class="arrow">-></span></span> unit)</span> <span class="arrow">-></span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-filter_map_inplace"><a href="#val-filter_map_inplace" class="anchor"></a><code><span><span class="keyword">val</span> filter_map_inplace : <span><span>(<span><a href="#type-key">key</a> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> option</span>)</span> <span class="arrow">-></span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> unit</span></code></div><div class="spec-doc"><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.03.0</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-fold"><a href="#val-fold" class="anchor"></a><code><span><span class="keyword">val</span> fold : <span><span>(<span><a href="#type-key">key</a> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <span class="arrow">-></span></span> <span><span class="type-var">'b</span> <span class="arrow">-></span></span> <span class="type-var">'b</span>)</span> <span class="arrow">-></span></span> <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><span class="type-var">'b</span> <span class="arrow">-></span></span> <span class="type-var">'b</span></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-length"><a href="#val-length" class="anchor"></a><code><span><span class="keyword">val</span> length : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> int</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-stats"><a href="#val-stats" class="anchor"></a><code><span><span class="keyword">val</span> stats : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <a href="../index.html#type-statistics">statistics</a></span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-to_seq"><a href="#val-to_seq" class="anchor"></a><code><span><span class="keyword">val</span> to_seq : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><span>(<a href="#type-key">key</a> * <span class="type-var">'a</span>)</span> <a href="../../../../ocaml/Stdlib/Seq/index.html#type-t">Stdlib.Seq.t</a></span></span></code></div><div class="spec-doc"><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.07</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-to_seq_keys"><a href="#val-to_seq_keys" class="anchor"></a><code><span><span class="keyword">val</span> to_seq_keys : <span><span><span class="type-var">_</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><a href="#type-key">key</a> <a href="../../../../ocaml/Stdlib/Seq/index.html#type-t">Stdlib.Seq.t</a></span></span></code></div><div class="spec-doc"><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.07</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-to_seq_values"><a href="#val-to_seq_values" class="anchor"></a><code><span><span class="keyword">val</span> to_seq_values : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <a href="../../../../ocaml/Stdlib/Seq/index.html#type-t">Stdlib.Seq.t</a></span></span></code></div><div class="spec-doc"><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.07</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-add_seq"><a href="#val-add_seq" class="anchor"></a><code><span><span class="keyword">val</span> add_seq : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><span><span>(<a href="#type-key">key</a> * <span class="type-var">'a</span>)</span> <a href="../../../../ocaml/Stdlib/Seq/index.html#type-t">Stdlib.Seq.t</a></span> <span class="arrow">-></span></span> unit</span></code></div><div class="spec-doc"><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.07</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-replace_seq"><a href="#val-replace_seq" class="anchor"></a><code><span><span class="keyword">val</span> replace_seq : <span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> <span class="arrow">-></span></span> <span><span><span>(<a href="#type-key">key</a> * <span class="type-var">'a</span>)</span> <a href="../../../../ocaml/Stdlib/Seq/index.html#type-t">Stdlib.Seq.t</a></span> <span class="arrow">-></span></span> unit</span></code></div><div class="spec-doc"><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.07</li></ul></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-of_seq"><a href="#val-of_seq" class="anchor"></a><code><span><span class="keyword">val</span> of_seq : <span><span><span>(<a href="#type-key">key</a> * <span class="type-var">'a</span>)</span> <a href="../../../../ocaml/Stdlib/Seq/index.html#type-t">Stdlib.Seq.t</a></span> <span class="arrow">-></span></span> <span><span class="type-var">'a</span> <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><ul class="at-tags"><li class="since"><span class="at-tag">since</span> 4.07</li></ul></div></div></div></body></html> |