From ae28472bc727b25040da4b1428fcb14137d01102 Mon Sep 17 00:00:00 2001 From: Adriaan Moors Date: Wed, 25 Jul 2012 17:16:11 +0200 Subject: SI-5958 This deserves a stable type `this` (or the self variable) passed as an actual argument to a method should receive a singleton type when computing the method's resultType this is necessary if the method's type depends on that argument --- test/files/pos/t5958.scala | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 test/files/pos/t5958.scala (limited to 'test/files/pos') diff --git a/test/files/pos/t5958.scala b/test/files/pos/t5958.scala new file mode 100644 index 0000000000..3b910f3633 --- /dev/null +++ b/test/files/pos/t5958.scala @@ -0,0 +1,15 @@ +class Test { + def newComponent(u: Universe): u.Component = ??? + + class Universe { self => + class Component + + newComponent(this): this.Component // error, but should be fine since this is a stable reference + newComponent(self): self.Component // error, but should be fine since this is a stable reference + newComponent(self): this.Component // error, but should be fine since this is a stable reference + newComponent(this): self.Component // error, but should be fine since this is a stable reference + + val u = this + newComponent(u): u.Component // ok + } +} \ No newline at end of file -- cgit v1.2.3