KtSuccessCallInfo: call = KtSimpleFunctionCall: isImplicitInvoke = false partiallyAppliedSymbol = KtPartiallyAppliedSymbol: dispatchReceiver = KtExplicitReceiverValue: expression = m isSafeNavigation = false extensionReceiver = null signature = KtFunctionLikeSignature: receiverType = null returnType = A symbol = /MyMap.get(: MyMap, k: kotlin.String): A valueParameters = [ KtVariableLikeSignature: receiverType = null returnType = kotlin.String symbol = k: kotlin.String ] argumentMapping = { "a" -> (KtVariableLikeSignature: receiverType = null returnType = kotlin.String symbol = k: kotlin.String) }