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* Rolled partest back to r21328.Paul Phillips2010-05-061-2/+1
| | | | | | | | changes necessary to plug it back in while preserving everything which has happened since then in tests and such, but we should be the lookout for overreversion. Review by phaller (but as a formality, I don't think it requires direct review.)
* If I work on this patch any longer without chec...Paul Phillips2010-04-051-1/+2
| | | | | | | | | | | | | | | | If I work on this patch any longer without checking in I will go stark raving mad. It is broken up into a couple pieces. This one is the changes to test/. It includes fixing a bunch of tests, removing deprecated constructs, moving jars used by tests to the most specific plausible location rather than having all jars on the classpath of all tests, and some filesystem layout change (continuations get their whole own srcpath.) This would be the world's most tedious review, so let's say no review. [Note: after this commit, I doubt things will build very smoothly until the rest of the partest changes follow. Which should only be seconds, but just in case.]
* Leveraged -Xmigration to burn off some warts wh...Paul Phillips2010-03-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Leveraged -Xmigration to burn off some warts which arose in the new collections. Warnings put in place for behavioral changes, allowing the following. 1) Buffers: create new collections on ++ and -- like all the other collections. 2) Maps: eliminated never-shipped redundant method valuesIterable and supplied these return types: def keys: Iterable[A] def keysIterator: Iterator[A] def values: Iterable[B] def valuesIterator: Iterator[B] def keySet: Set[A] I concluded that keys should return Iterable because keySet also exists on Map, and is not solely in the province of Maps even if we wanted to change it: it's defined on Sorted and also appears in some Sets. So it seems sensible to have keySet return a Set and keys return the more general type. Closes #3089, #3145. Review by odersky.
* Added -Xmigration option and @migration annotat...Paul Phillips2010-03-051-0/+8
Added -Xmigration option and @migration annotation. At present it will warn about the following changes from 2.7 to 2.8: Stack iterator order reversed mutable.Set.map returns a Set and thus discards duplicates A case 'x @ Pattern' matches differently than 'Pattern' Review by odersky.