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delayed-init-ref.scala:17: warning: Selecting value vall from object O, which extends scala.DelayedInit, is likely to yield an uninitialized value
println(O.vall) // warn
^
delayed-init-ref.scala:19: warning: Selecting value vall from object O, which extends scala.DelayedInit, is likely to yield an uninitialized value
println(vall) // warn
^
delayed-init-ref.scala:28: warning: trait DelayedInit in package scala is deprecated: DelayedInit semantics can be surprising. Support for `App` will continue.
See the release notes for more details: https://github.com/scala/scala/releases/tag/v2.11.0-RC1
trait Before extends DelayedInit {
^
delayed-init-ref.scala:40: warning: Selecting value foo from trait UserContext, which extends scala.DelayedInit, is likely to yield an uninitialized value
println({locally(()); this}.foo) // warn (spurious, but we can't discriminate)
^
error: No warnings can be incurred under -Xfatal-warnings.
four warnings found
one error found
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