scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
*	Cull extraneous whitespace.	Paul Phillips	2013-09-18	1	-2/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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 Plociniczak	2011-11-02	1	-2/+2
\|
*	Improved the error message for another of the m...	Paul Phillips	2011-04-28	1	-0/+14
	Improved the error message for another of the most common situations I hear about in newbieland. It could be taken further. If compilation fails due to an unimplemented abstract method, and there is a concrete method of the same name and arity, it will do a pairwise analysis of the parameters and attempt to further explain where you went off the beam if it feels it can do so sensibly. Such as in the test case: % scalac S.scala S.scala:1: error: class S needs to be abstract, since method g in class J of type (y: Int,z: java.util.List)Int is not defined (Note that java.util.List does not match java.util.List[String]. To implement a raw type, use java.util.List[_]) class S extends J { ^ one error found No review.