diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/files/pos/t8152-performance.scala | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/files/pos/t8152-performance.scala b/test/files/pos/t8152-performance.scala new file mode 100644 index 0000000000..b6d2ecd823 --- /dev/null +++ b/test/files/pos/t8152-performance.scala @@ -0,0 +1,13 @@ +class HListBench { + + class A[H, T] + + type B[H, T] = A[H, T] + + // was okay + type T1 = A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, A[Int, Nothing]]]]]]]]]]]]]]]]]]]]]]]]]]]] + + // Took over a minute to validate variance in 2.10.3! + type T2 = B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, B[Int, Nothing]]]]]]]]]]]]]]]]]]]]]]]]]]]] + +}
\ No newline at end of file |