e" id="val-to_bexpr"><a href="#val-to_bexpr" class="anchor"></a><code><span class="keyword">val</span> to_bexpr : <a href="../../../Libabsolute/Csp/index.html#type-var">Libabsolute.Csp.var</a> <span>&#45;&gt;</span> <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="../../../Libabsolute/Csp/index.html#type-bexpr">Libabsolute.Csp.bexpr</a></code></dt><dd><p>converts the interval to a boolean constraint</p></dd></dl><dl><dt class="spec value" id="val-float_size"><a href="#val-float_size" class=