>def</span></span> <span class="symbol"><span class="name" title="gt4s: $bar$plus$bar">|+|</span><span class="params">(<span name="that">that: =&gt; <a href="../FiniteDistribution.html" name="provingground.FiniteDistribution" id="provingground.FiniteDistribution" class="extype">FiniteDistribution</a>[<span name="provingground.learning.TruncatedDistribution.FlatMap.B" class="extype">B</span>]</span>)</span><span class="result">: <a href="TruncatedDistribution$$Sum.html" name="provingground.learning.Truncated