// RUN_PIPELINE_TILL: FRONTEND
fun test() {
    val resultA = pcla { otvOwner ->
        otvOwner.constrain(ScopeOwner())
        // should fix OTv := ScopeOwner for scope navigation
        otvOwner.provide()::<!UNRESOLVED_REFERENCE!>memberFunction<!>
        // expected: Interloper </: ScopeOwner
        otvOwner.constrain(Interloper)
    }
    // expected: ScopeOwner
    <!DEBUG_INFO_EXPRESSION_TYPE("BaseType")!>resultA<!>

    val resultB = pcla { otvOwner ->
        otvOwner.constrain(ScopeOwner())
        // should fix OTv := ScopeOwner for scope navigation
        <!BUILDER_INFERENCE_STUB_RECEIVER!>otvOwner.provide()<!>::extensionFunction
        // expected: Interloper </: ScopeOwner
        otvOwner.constrain(<!TYPE_MISMATCH, TYPE_MISMATCH!>Interloper<!>)
    }
    // expected: ScopeOwner
    <!DEBUG_INFO_EXPRESSION_TYPE("ScopeOwner")!>resultB<!>

    val resultC = pcla { otvOwner ->
        otvOwner.constrain(ScopeOwner())
        // should fix OTv := ScopeOwner for scope navigation
        otvOwner.provide()::<!UNRESOLVED_REFERENCE!>fieldBackedReadableProperty<!>
        // expected: Interloper </: ScopeOwner
        otvOwner.constrain(Interloper)
    }
    // expected: ScopeOwner
    <!DEBUG_INFO_EXPRESSION_TYPE("BaseType")!>resultC<!>

    val resultD = pcla { otvOwner ->
        otvOwner.constrain(ScopeOwner())
        // should fix OTv := ScopeOwner for scope navigation
        otvOwner.provide()::<!UNRESOLVED_REFERENCE!>fieldBackedWriteableProperty<!>
        // expected: Interloper </: ScopeOwner
        otvOwner.constrain(Interloper)
    }
    // expected: ScopeOwner
    <!DEBUG_INFO_EXPRESSION_TYPE("BaseType")!>resultD<!>
}


class TypeVariableOwner<T> {
    fun constrain(subtypeValue: T) {}
    fun provide(): T = null!!
}

fun <OT> pcla(lambda: (TypeVariableOwner<OT>) -> Unit): OT = null!!

interface BaseType

object Value

class ScopeOwner: BaseType {
    fun memberFunction() {}
    val fieldBackedReadableProperty: Value = Value
    var fieldBackedWriteableProperty: Value = Value
    companion object {
        fun Nullable(): ScopeOwner? = null
    }
}

fun ScopeOwner.extensionFunction() {}

object Interloper: BaseType

/* GENERATED_FIR_TAGS: callableReference, checkNotNullCall, classDeclaration, companionObject, funWithExtensionReceiver,
functionDeclaration, functionalType, interfaceDeclaration, lambdaLiteral, localProperty, nullableType, objectDeclaration,
propertyDeclaration, typeParameter */
