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In 2.10 this worked:
object Foo extends Enumeration { val something = Value }
val x = for { a <- Foo.values b <- Foo.values } yield (a,b)
But in 2.11 it generates an error. The workaround is:
val x = for { a <- Foo.values.toSeq b <- Foo.values } yield (a,b)
The text was updated successfully, but these errors were encountered:
Imported From: https://issues.scala-lang.org/browse/SI-8797?orig=1 Reporter: Bruce Eckel (bruceeckel) See #5534
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In 2.10 this worked:
object Foo extends Enumeration {
val something = Value
}
val x = for {
a <- Foo.values
b <- Foo.values
} yield (a,b)
But in 2.11 it generates an error. The workaround is:
object Foo extends Enumeration {
val something = Value
}
val x = for {
a <- Foo.values.toSeq
b <- Foo.values
} yield (a,b)
The text was updated successfully, but these errors were encountered: