<html> <head> <link rel="stylesheet" href="style.css" type="text/css"> <link rel="Start" href="index.html"> <link rel="previous" href="Data.Array.html"> <link rel="Up" href="Data.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="Domain" rel="Chapter" href="Domain.html"> <link title="SetDomain" rel="Chapter" href="SetDomain.html"> <link title="Stak" rel="Chapter" href="Stak.html"> <link title="Data" rel="Chapter" href="Data.html"> <link title="Cstr" rel="Chapter" href="Cstr.html"> <link title="Var" rel="Chapter" href="Var.html"> <link title="Invariant" rel="Chapter" href="Invariant.html"> <link title="Reify" rel="Chapter" href="Reify.html"> <link title="Arith" rel="Chapter" href="Arith.html"> <link title="Conjunto" rel="Chapter" href="Conjunto.html"> <link title="Goals" rel="Chapter" href="Goals.html"> <link title="FdArray" rel="Chapter" href="FdArray.html"> <link title="Gcc" rel="Chapter" href="Gcc.html"> <link title="Alldiff" rel="Chapter" href="Alldiff.html"> <link title="Sorting" rel="Chapter" href="Sorting.html"> <link title="Interval" rel="Chapter" href="Interval.html"><title>Data.Hashtbl</title> </head> <body> <div class="navbar"><a href="Data.Array.html">Previous</a> <a href="Data.html">Up</a> </div> <center><h1>Module <a href="type_Data.Hashtbl.html">Data.Hashtbl</a></h1></center> <br> <pre><span class="keyword">module</span> Hashtbl: <code class="code">sig</code> <a href="Data.Hashtbl.html">..</a> <code class="code">end</code></pre>Bactrackable hashtables. This module provides a subset of the hashtable interface of the OCaml standard library module Hashtbl (see ).<br> <hr width="100%"> <pre><span class="keyword">type</span> <a name="TYPEt"></a><code class="type">('a, 'b)</code> t </pre> <pre><span class="keyword">val</span> <a name="VALcreate"></a>create : <code class="type">int -> ('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a></code></pre><pre><span class="keyword">val</span> <a name="VALget"></a>get : <code class="type">('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a> -> ('a, 'b) Hashtbl.t</code></pre><pre><span class="keyword">val</span> <a name="VALadd"></a>add : <code class="type">('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a> -> 'a -> 'b -> unit</code></pre><pre><span class="keyword">val</span> <a name="VALfind"></a>find : <code class="type">('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a> -> 'a -> 'b</code></pre><pre><span class="keyword">val</span> <a name="VALmem"></a>mem : <code class="type">('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a> -> 'a -> bool</code></pre><pre><span class="keyword">val</span> <a name="VALremove"></a>remove : <code class="type">('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a> -> 'a -> unit</code></pre><pre><span class="keyword">val</span> <a name="VALreplace"></a>replace : <code class="type">('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a> -> 'a -> 'b -> unit</code></pre><pre><span class="keyword">val</span> <a name="VALiter"></a>iter : <code class="type">('a -> 'b -> unit) -> ('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a> -> unit</code></pre><pre><span class="keyword">val</span> <a name="VALfold"></a>fold : <code class="type">('a -> 'b -> 'c -> 'c) -> ('a, 'b) <a href="Data.Hashtbl.html#TYPEt">t</a> -> 'c -> 'c</code></pre></body></html>