diff options
Diffstat (limited to 'test/files/neg/warn-unused-privates.scala')
-rw-r--r-- | test/files/neg/warn-unused-privates.scala | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/files/neg/warn-unused-privates.scala b/test/files/neg/warn-unused-privates.scala index 2f67882632..1b702c7555 100644 --- a/test/files/neg/warn-unused-privates.scala +++ b/test/files/neg/warn-unused-privates.scala @@ -140,3 +140,35 @@ class OtherNames { def f = y } + +case class C(a: Int, b: String, c: Option[String]) +case class D(a: Int) + +trait Boundings { + + def c = C(42, "hello", Some("world")) + def d = D(42) + + def f() = { + val C(x, y, Some(z)) = c // warn + 17 + } + def g() = { + val C(x @ _, y @ _, Some(z @ _)) = c // no warn + 17 + } + def h() = { + val C(x @ _, y @ _, z @ Some(_)) = c // warn? + 17 + } + + def v() = { + val D(x) = d // warn + 17 + } + def w() = { + val D(x @ _) = d // fixme + 17 + } + +} |