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When SIP-18 warnings are not displayed, scalac may produce an incorrect count. For example:
dcs@shadowfax:~/tmp/ForwardPipe$ scalac PostFix.scala
warning: there were 2 feature warnings; re-run with-feature for details
one warning found
dcs@shadowfax:~/tmp/ForwardPipe$ scalac -feature PostFix.scala
PostFix.scala:4:warning: postfix operator != should be enabled
by making the implicit value language.postfixOps visible.
This can be achieved by adding the importclause 'importlanguage.postfixOps'
or by setting the compiler option -language:postfixOps.
See the Scala docs for value scala.language.postfixOps for a discussion
why the feature should be explicitly enabled.
vala= list filter (2!=)
^
one warning found
(file attached)
The text was updated successfully, but these errors were encountered:
When SIP-18 warnings are not displayed, scalac may produce an incorrect count. For example:
(file attached)
The text was updated successfully, but these errors were encountered: