diff options
Diffstat (limited to 'test/files/pos')
| -rw-r--r-- | test/files/pos/t6008.flags | 1 | ||||
| -rw-r--r-- | test/files/pos/t6008.scala | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/test/files/pos/t6008.flags b/test/files/pos/t6008.flags new file mode 100644 index 0000000000..e8fb65d50c --- /dev/null +++ b/test/files/pos/t6008.flags @@ -0,0 +1 @@ +-Xfatal-warnings
\ No newline at end of file diff --git a/test/files/pos/t6008.scala b/test/files/pos/t6008.scala new file mode 100644 index 0000000000..84ae19b211 --- /dev/null +++ b/test/files/pos/t6008.scala @@ -0,0 +1,12 @@ +// none of these should complain about exhaustivity +class Test { + // It would fail on the following inputs: (_, false), (_, true) + def x(in: (Int, Boolean)) = in match { case (i: Int, b: Boolean) => 3 } + + // There is no warning if the Int is ignored or bound without an explicit type: + def y(in: (Int, Boolean)) = in match { case (_, b: Boolean) => 3 } + + // Keeping the explicit type for the Int but dropping the one for Boolean presents a spurious warning again: + // It would fail on the following input: (_, _) + def z(in: (Int, Boolean)) = in match { case (i: Int, b) => 3 } +}
\ No newline at end of file |