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kotlin-fork/compiler/testData/diagnostics/tests/builderInference/issues/kt53740a.kt
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2023-12-05 18:15:51 +00:00

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1.0 KiB
Kotlin
Vendored

// ISSUE: KT-53740
// CHECK_TYPE_WITH_EXACT
fun test() {
val buildee = parallelBuild(
<!BUILDER_INFERENCE_MULTI_LAMBDA_RESTRICTION!>{
setTypeVariable(TargetType())
}<!>,
<!BUILDER_INFERENCE_MULTI_LAMBDA_RESTRICTION!>{
consumeDifferentType(getTypeVariable())
}<!>
)
// exact type equality check — turns unexpected compile-time behavior into red code
// considered to be non-user-reproducible code for the purposes of these tests
checkExactType<Buildee<TargetType>>(<!TYPE_MISMATCH("Buildee<TargetType>; Buildee<Any>"), TYPE_MISMATCH("Buildee<Any>; Buildee<TargetType>")!>buildee<!>)
}
class TargetType
class DifferentType
fun consumeDifferentType(value: DifferentType) {}
class Buildee<TV> {
fun setTypeVariable(value: TV) { storage = value }
fun getTypeVariable(): TV = storage
private var storage: TV = null!!
}
fun <PTV> parallelBuild(
instructionsA: Buildee<PTV>.(PTV) -> Unit,
instructionsB: Buildee<PTV>.(PTV) -> Unit
): Buildee<PTV> {
return null!!
}