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Type inference doesn't look broader scope #6672

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andreaTP opened this issue Jun 12, 2019 · 1 comment
Closed

Type inference doesn't look broader scope #6672

andreaTP opened this issue Jun 12, 2019 · 1 comment

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@andreaTP
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Repro:

trait Y4 {
  def foo = 1
}
trait X4

val z = new Y4 with X4 {}
z match {
  case a: X4 => a.foo
}

trigger:

value foo is not a member of X4

this code compile with scalac 2.12
@smarter
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smarter commented Jun 12, 2019

Duplicate of #3208

@smarter smarter marked this as a duplicate of #3208 Jun 12, 2019
@smarter smarter closed this as completed Jun 12, 2019
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@smarter @andreaTP