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author | Paul Phillips <paulp@improving.org> | 2011-09-05 00:11:29 +0000 |
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committer | Paul Phillips <paulp@improving.org> | 2011-09-05 00:11:29 +0000 |
commit | fa2deeb4304d149c4870cfb013e7790d6fe00d86 (patch) | |
tree | bf0bbd999592d412811f4647f1e94ad3c1165191 /test/files/neg/t1181.check | |
parent | 6817244d64fca81810e6e45f8a4ea53e9e6d76c2 (diff) | |
download | scala-fa2deeb4304d149c4870cfb013e7790d6fe00d86.tar.gz scala-fa2deeb4304d149c4870cfb013e7790d6fe00d86.tar.bz2 scala-fa2deeb4304d149c4870cfb013e7790d6fe00d86.zip |
Offer warning when demonstrably non-side-effect...
Offer warning when demonstrably non-side-effecting expressions appear in
statement position, which should be unintentional by definition. Threw
in removal of six places with useless discarded expressions which the
warning informed me about. No review.
Diffstat (limited to 'test/files/neg/t1181.check')
-rw-r--r-- | test/files/neg/t1181.check | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/files/neg/t1181.check b/test/files/neg/t1181.check index 2d7205c61f..3724752a85 100644 --- a/test/files/neg/t1181.check +++ b/test/files/neg/t1181.check @@ -1,4 +1,8 @@ +t1181.scala:8: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses + case (Nil, Nil) => map + ^ t1181.scala:9: error: missing parameter type _ => buildMap(map.updated(keyList.head, valueList.head), keyList.tail, valueList.tail) ^ +one warning found one error found |