rackspace/wadl-tools — comment on commit ad3db5f14240f647ff662945e83a69a53f88be05
File: src/main/scala/wadl-normalizer.scala line 94
By RackerWilliams:

Scala has the concept of implicit conversion. The you can see the converters in converters.scala. The converters come into play as long as they are imported into the code.