Denis.Zharkov
35 lines
1.0 KiB
Kotlin
Vendored
35 lines
1.0 KiB
Kotlin
Vendored
// ISSUE: KT-63733
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// CHECK_TYPE_WITH_EXACT
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fun BoundedBuildee<TargetType>.setBoundedTypeVariable(arg: DifferentType) {}
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fun test() {
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boundedBuild<TargetType> {
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setBoundedTypeVariable(TargetType())
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setBoundedTypeVariable(DifferentType())
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}
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val buildee = boundedBuild {
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setBoundedTypeVariable(TargetType())
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setBoundedTypeVariable(DifferentType())
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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<BoundedBuildee<TargetType>>(buildee)
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}
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open class TargetTypeBase
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class TargetType: TargetTypeBase()
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class DifferentType
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class BoundedBuildee<BTV: TargetTypeBase> {
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fun setBoundedTypeVariable(value: BTV) { storage = value }
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private var storage: BTV = null!!
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}
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fun <PBTV: TargetTypeBase> boundedBuild(instructions: BoundedBuildee<PBTV>.() -> Unit): BoundedBuildee<PBTV> {
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return BoundedBuildee<PBTV>().apply(instructions)
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}
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