How to check if collection contains any element from other collection in Scala? : <p>Title says it all, what is the best practice for finding out if collection contains any element of other collection?</p>

<p>In java I would execute it like this</p>

<pre><code>CollectionUtils.containsAny(a, b)
</code></pre>

<p>using common apache collection utils, where variables a/b are collections.</p>

<p>How to implement this behavior in scala? Or is there library like CollectionUtils from above?</p>

<p>I dont want to use the common-apache library because i would have to convert scala collection to java collection.</p>
