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| author | Paul Phillips <paulp@improving.org> | 2011-04-28 16:26:05 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2011-04-28 16:26:05 +0000 |
| commit | c5d9b7e6a99f253d6da941610c58d9d9e1a02925 (patch) | |
| tree | 461c02007998ff775201b6860843b555f4ae3bfc /test/files/neg/t2910.check | |
| parent | 199ec3c10fe7d2b2029ea8ae6a19240b46181435 (diff) | |
| download | scala-c5d9b7e6a99f253d6da941610c58d9d9e1a02925.tar.gz scala-c5d9b7e6a99f253d6da941610c58d9d9e1a02925.tar.bz2 scala-c5d9b7e6a99f253d6da941610c58d9d9e1a02925.zip | |
I wrote a warning when nullary methods return U...
I wrote a warning when nullary methods return Unit. I wimped out of
including it in this patch because we had about 200 of them, and that's
what is fixed in this patch. I will add the warning to some kind of
"-Xlint" feature after 2.9.
This is motivated at least partly by the resolution of #4506, which
indicates the distinction between "def foo()" and "def foo" will
continue to jab its pointy stick into our eyes, so I believe we have a
minimal duty of at least following our own advice about what they mean
and not making a semirandom choice as to whether a method has parens or
not. Review by community.
Diffstat (limited to 'test/files/neg/t2910.check')
| -rw-r--r-- | test/files/neg/t2910.check | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/files/neg/t2910.check b/test/files/neg/t2910.check index afff73ec08..ff190122d6 100644 --- a/test/files/neg/t2910.check +++ b/test/files/neg/t2910.check @@ -13,4 +13,4 @@ t2910.scala:30: error: forward reference extends over definition of value x t2910.scala:34: error: forward reference extends over definition of variable x lazy val f: Int = g ^ -5 errors found
\ No newline at end of file +5 errors found |