lampepfl/dotty — pull request #254 by odersky (2014-11-28 21:21:25+00:00)
Title: Previous scheme was buggy; leaked Array types to backend.

Now: All new Array[T] methods are translated to calls of the form

dotty.Arrays.newXYZArray ...

Supersedes #252. Main change is that we now keep ref array types after erasure, and that we
allow for local type inference of array creation arguments, i.e. new Array(len), without a type argument.

Review by @DarkDimius please.