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<center><h1>Module <a href="type_Sorting.html">Sorting</a></h1></center>
<br>
<pre><span class="keyword">module</span> Sorting: <code class="code">sig</code> <a href="Sorting.html">..</a> <code class="code">end</code></pre>Sorting Constraint<br>
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<pre><span class="keyword">val</span> <a name="VALsort"></a>sort : <code class="type">Var.Fd.t array -> Var.Fd.t array</code></pre><div class="info">
<code class="code">sort a</code> returns an array of variables constrained to be the variables
in <code class="code">a</code> sorted in increasing order.<br>
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<pre><span class="keyword">val</span> <a name="VALsortp"></a>sortp : <code class="type">Var.Fd.t array -> Var.Fd.t array * Var.Fd.t array</code></pre><div class="info">
<code class="code">sortp a</code> same as <code class="code">sort</code> but returns a couple <code class="code">(sorted, perm)</code>
where <code class="code">sorted</code> is the array of sorted variables and <code class="code">perm</code> is an
array of variables constrained to be the permutation between <code class="code">a</code> and
<code class="code">sorted</code>, i.e. <code class="code">a.(i) = sorted.(perm.(i))</code>.<br>
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<pre><span class="keyword">val</span> <a name="VALcstr"></a>cstr : <code class="type">Var.Fd.t array -> ?p:Var.Fd.t array option -> Var.Fd.t array -> <a href="Cstr.html#TYPEt">Cstr.t</a></code></pre><div class="info">
<code class="code">cstr a (?perm:None) sorted</code> returns the constraint ensuring that
<code class="code">sorted</code> is the result of sorting array <code class="code">a</code> according to the
permutation <code class="code">perm</code>. <code class="code">perm</code> default value is <code class="code">None</code>, meaning the
argument is irrelevant. Raises <code class="code">Invalid_argument</code> if
arrays have incompatible length. Not reifiable.<br>
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