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Diffstat (limited to 'tests/run/missingparams.scala')
-rw-r--r-- | tests/run/missingparams.scala | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/run/missingparams.scala b/tests/run/missingparams.scala new file mode 100644 index 000000000..21c9ae170 --- /dev/null +++ b/tests/run/missingparams.scala @@ -0,0 +1,21 @@ +/** Tests the optimiser. */ + +final class Foo(val x: Int) { + def filter(p: Int => Boolean) = + if (p(x)) Some(x) else None + + // test that the closure elimination is not wrongly replacing + // 'that' by 'this' + def intersect(that: Foo) = + filter { dummy => +// x // dummy + that.x > 0 + } +} + +object Test extends dotty.runtime.LegacyApp { + val foo1 = new Foo(42) + val foo2 = new Foo(-42) + + println(foo1 intersect foo2) +} |