><code><span class="keyword">val</span> of_expr : Apron.Environment.t <span>&#45;&gt;</span> <a href="../../../Libabsolute/Csp/index.html#type-expr">Libabsolute.Csp.expr</a> <span>&#45;&gt;</span> Apron.Texpr1.t</code></dt><dt class="spec value" id="val-of_cmp_expr"><a href="#val-of_cmp_expr" class="anchor"></a><code><span class="keyword">val</span> of_cmp_expr : <span><span class="type-var">'a</span> Apron.Abstract1.t</span> <span>&#45;&gt;</span> <span>(<a href="../../../Libabsolute/Csp/index.html#type-ex