Created
March 18, 2016 21:39
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| trait HasT { type T } | |
| abstract class A { | |
| val p: HasT | |
| object X { | |
| def foo(x: p.T): p.T = x | |
| } | |
| } | |
| object B extends A { | |
| // compile, change Int to String, compile succeeds but shouldn't | |
| override val p: HasT { type T = Int } = new HasT { type T = Int } | |
| } |
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| object Test { | |
| B.X.foo(1) | |
| } |
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