receivers.map { receiver ->
                KtImplicitReceiver(
                    token,
                    builder.typeBuilder.buildKtType(receiver.type),
                    builder.buildSymbol(receiver.boundSymbol.fir),
                    index
                )
            }
        }

                }
            }

            return false
        }
    }

    private fun ConeKotlinType.toKtType(): KtType {
        return analysisSession.firSymbolBuilder.typeBuilder.buildKtType(this)
    }
}

private class ControlFlowGraphIndex(graphProvider: () -> ControlFlowGraph) {
    private val mapping: Map<FirElement, List<CFGNode<*>>> by lazy {