diff options
Diffstat (limited to 'test/files/neg/t9847.check')
-rw-r--r-- | test/files/neg/t9847.check | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/test/files/neg/t9847.check b/test/files/neg/t9847.check new file mode 100644 index 0000000000..e55109b3ef --- /dev/null +++ b/test/files/neg/t9847.check @@ -0,0 +1,45 @@ +t9847.scala:4: warning: discarded non-Unit value + def f(): Unit = 42 + ^ +t9847.scala:4: warning: a pure expression does nothing in statement position + def f(): Unit = 42 + ^ +t9847.scala:5: warning: discarded non-Unit value + def g = (42: Unit) + ^ +t9847.scala:5: warning: a pure expression does nothing in statement position + def g = (42: Unit) + ^ +t9847.scala:7: warning: a pure expression does nothing in statement position; multiline expressions might require enclosing parentheses + 1 + ^ +t9847.scala:12: warning: discarded non-Unit value + + 1 + ^ +t9847.scala:12: warning: a pure expression does nothing in statement position + + 1 + ^ +t9847.scala:11: warning: a pure expression does nothing in statement position; multiline expressions might require enclosing parentheses + 1 + ^ +t9847.scala:12: warning: multiline expressions might require enclosing parentheses; a value can be silently discarded when Unit is expected + + 1 + ^ +t9847.scala:16: warning: discarded non-Unit value + x + 1 + ^ +t9847.scala:19: warning: discarded non-Unit value + def j(): Unit = x + 1 + ^ +t9847.scala:21: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses + class C { 42 } + ^ +t9847.scala:22: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses + class D { 42 ; 17 } + ^ +t9847.scala:22: warning: a pure expression does nothing in statement position; multiline expressions may require enclosing parentheses + class D { 42 ; 17 } + ^ +error: No warnings can be incurred under -Xfatal-warnings. +14 warnings found +one error found |