}
            val goBackSteps = fullFqName.pathSegments().size - selectedFqName.pathSegments().size
            check(goBackSteps > 0) {
                "Selected FqName ($selectedFqName) should be smaller than the whole FqName ($fullFqName)"
            }
            return fullSymbolsResolved.mapNotNullTo(mutableSetOf()) { findParentSymbol(it, goBackSteps, selectedFqName) }
        }
    }

    /**

        }
    }

    /**
     * Try to get fir element for type reference through symbols.
     * When the type is declared in compiled code this is faster than building FIR from decompiled text.
     */
    private fun KtTypeReference.getFirBySymbols(): FirElement? {
        val parent = parent
        return when {