When I see all the questions on SO because of scurrilous error messages 
I think it is good to warn the users. For example: 
http://stackoverflow.com/questions/14336699/specs2-multiple-matcher-expressions-unit-specification

On Fri 18 Jan 2013 03:39:17 PM CET, Iulian Dragos wrote:
> In
> org.scala-ide.sdt.core/src/scala/tools/eclipse/hyperlink/text/detector/BaseHyperlinkDetector.scala:
>
> >
> > -abstract class BaseHyperlinkDetector extends AbstractHyperlinkDetector {
> > +abstract class BaseHyperlinkDetector extends AbstractHyperlinkDetector with HasLogger {
> > +  val TIMEOUT = if (ScalaPlugin.plugin.noTimeoutMode) Duration.Inf else 500 millis
>
> Good point, though I never completely got why postfix operators were
> banned. But I can add the dot.
>
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