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| author | Som Snytt <som.snytt@gmail.com> | 2016-07-06 16:00:06 -0700 |
|---|---|---|
| committer | Som Snytt <som.snytt@gmail.com> | 2016-07-08 08:52:10 -0700 |
| commit | f805cf526abb4343990ed31db6c63436d6fe4fde (patch) | |
| tree | dbc4894e782492fe5074daeb298144eeeb8832ba /test/files/run/contrib674.check | |
| parent | 27a4f4d6b2c00df778a1da60fefc0f8f6a77edce (diff) | |
| download | scala-f805cf526abb4343990ed31db6c63436d6fe4fde.tar.gz scala-f805cf526abb4343990ed31db6c63436d6fe4fde.tar.bz2 scala-f805cf526abb4343990ed31db6c63436d6fe4fde.zip | |
SI-9847 Nuance pure expr statement warning
Clarify the current warning, which means that an expression
split over multiple lines may not be parsed as naively expected.
When typing a block, attempt minor nuance. For instance, a
single expression is not in need of parens. Try to avoid
duplicate warnings for expressions that were adapted away
from result position.
Diffstat (limited to 'test/files/run/contrib674.check')
| -rw-r--r-- | test/files/run/contrib674.check | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/files/run/contrib674.check b/test/files/run/contrib674.check index 78325c1810..98c72f34dd 100644 --- a/test/files/run/contrib674.check +++ b/test/files/run/contrib674.check @@ -1,3 +1,6 @@ -contrib674.scala:15: warning: a pure expression does nothing in statement position; you may be omitting necessary parentheses +contrib674.scala:15: warning: a pure expression does nothing in statement position + 1 + ^ +contrib674.scala:15: warning: multiline expressions might require enclosing parentheses; a value can be silently discarded when Unit is expected 1 ^ |