Denis.Zharkov
30 lines
886 B
Kotlin
Vendored
30 lines
886 B
Kotlin
Vendored
// ISSUE: KT-52838
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// CHECK_TYPE_WITH_EXACT
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fun test() {
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val buildee = <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>build<!> {
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this as DerivedBuildee<*, *>
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getTypeVariableA()
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getTypeVariableB()
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}
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// exact type equality check — turns unexpected compile-time behavior into red code
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// considered to be non-user-reproducible code for the purposes of these tests
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checkExactType<Buildee<*, *>>(<!ARGUMENT_TYPE_MISMATCH!>buildee<!>)
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}
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open class Buildee<TVA, TVB> {
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fun getTypeVariableA(): TVA = storageA
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fun getTypeVariableB(): TVB = storageB
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private var storageA: TVA = null!!
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private var storageB: TVB = null!!
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}
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class DerivedBuildee<TAA, TAB>: Buildee<TAA, TAB>()
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fun <PTVA, PTVB> build(instructions: Buildee<PTVA, PTVB>.() -> Unit): Buildee<PTVA, PTVB> {
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return DerivedBuildee<PTVA, PTVB>().apply(instructions)
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}
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