ds <a href="Evidence.html" class="extype" name="com.cra.figaro.language.Evidence">Evidence</a>[<span class="extype" name="com.cra.figaro.language.Constraint.T">T</span>] with <span class="extype" name="scala.Product">Product</span> with <span class="extype" name="scala.Serializable">Serializable</span></span>
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          <div id="comment" class="fullcommenttop"><div class="comment cmt"><p>Evidence representing a constraint on an element.
</p></div><dl class="paramcmts block">