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* Cull extraneous whitespace.Paul Phillips2013-09-181-6/+6
| | | | | | | | | | | | | | | | | | | | | One last flurry with the broom before I leave you slobs to code in your own filth. Eliminated all the trailing whitespace I could manage, with special prejudice reserved for the test cases which depended on the preservation of trailing whitespace. Was reminded I cannot figure out how to eliminate the trailing space on the "scala> " prompt in repl transcripts. At least reduced the number of such empty prompts by trimming transcript code on the way in. Routed ConsoleReporter's "printMessage" through a trailing whitespace stripping method which might help futureproof against the future of whitespace diseases. Deleted the up-to-40 lines of trailing whitespace found in various library files. It seems like only yesterday we performed whitespace surgery on the whole repo. Clearly it doesn't stick very well. I suggest it would work better to enforce a few requirements on the way in.
* Begone t1737...Hubert Plociniczak2011-11-021-6/+6
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* Stops barking up the wrong tree with -Ywarn-dea...Paul Phillips2010-12-151-26/+29
| | | | | | | | | | | | | Stops barking up the wrong tree with -Ywarn-dead-code. The origin of its issues was twofold: 1) synchronized acts by-name without being by-name (ticket #4086) 2) warnings are swallowed if context.reportGeneralErrors is false Those two plus a dash of bitrot. In any case it's at its all time happiest now. It found all the dead code related fixes in this commit. Way to go, -Ywarn-dead-code! Review by odersky.
* Fixed various issues with -Ywarn-dead-code.Paul Phillips2010-12-141-0/+34
enjoy fewer spurious warnings. Closes #1681, no review.