KaDelegatedPropertyCall

KaDelegatedPropertyCall represents a resolved by-delegated property. The Kotlin compiler desugars a delegated property into up to three operator calls:

val name: String by lazy { "John" }

Desugared form (conceptually):

val name$delegate = lazy { "John" }
val name: String get() = name$delegate.getValue(thisRef, property)

For a var property a setValue() call is also generated. If the delegate expression provides a provideDelegate() operator, it is called first.

KaDelegatedPropertyCall is the assembled multi-call returned from KtPropertyDelegate.resolveCall(): KaDelegatedPropertyCall?. For per-sub-call inspection (and partial-failure handling), use KaDelegatedPropertyCallResolutionAttempt documented under KaCallResolutionAttempt.

Hierarchy

Inherits KaMultiCall.

Members

val valueGetterCall: KaFunctionCall<KaNamedFunctionSymbol>: The getValue() operator call on the delegate object.
val valueSetterCall: KaFunctionCall<KaNamedFunctionSymbol>?: The setValue() operator call. null for val properties.
val provideDelegateCall: KaFunctionCall<KaNamedFunctionSymbol>?: The provideDelegate() operator call. null when the delegate does not provide that operator.

Each non-null sub-call is a full KaFunctionCall and exposes the call-site context as usual. KaMultiCall.calls gives a flat list of all present sub-calls.

19 May 2026