Juan Chen
d163853c97
This commit handles "subclass: super-interface by delegate-expression". During Psi2Fir, for each delegate, we add to the subclass a synthetic field (which has type super-interface), and an assignment of the delegate-expression to the synthetic field in the primary constructor, so that the delegate-expression can be resolved and transformed along the way. During Fir2Ir, we look up delegatable members from the super-interface and generate corresponding functions/properties for the subclass. TODO: support for generic delegatable members and generic super-interface.
18 lines
245 B
Kotlin
Vendored
18 lines
245 B
Kotlin
Vendored
internal interface A {
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fun foo(): String
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}
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internal class B : A {
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override fun foo() = "OK"
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}
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internal val global = B()
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internal class C(x: Int) : A by global {
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constructor(): this(1)
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}
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fun box(): String {
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return C().foo()
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}
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