JetBrains/intellij-scala — pull request #13 by retronym (2012-11-20 09:28:50+00:00)
Title: SCL-4951 Better unapply resolve

- Use CollectMethodProcessor to process the type, rather
than relying on finding an ScObject
- Teach parameter info about the pattern used in the Scala
2.10 reflection API where a pair of apply/unapply methods
is defined in an API, something akin to an abstract case
class. We can use the parameter names of the apply method
in the parameter info for the unapply.