func (st *state) encoding(params bool, local forLocalNameType) AST {
	if len(st.str) < 1 {
		st.fail("expected encoding")
	}

	if st.str[0] == 'G' || st.str[0] == 'T' {
		return st.specialName()
	}

	a, explicitObjectParameter := st.name()
	a = simplify(a)

	if !params {
		// Don't demangle the parameters.

		// Strip CV-qualifiers, as they apply to the 'this'

            withEntry("firScope", this@correspondingClassIdIfExists) { it.toString() }
        }
    }

    private fun ClassId.idWithoutCompanion() = if (shortClassName == SpecialNames.DEFAULT_NAME_FOR_COMPANION_OBJECT) outerClassId else this

    private fun FirScope.isScopeForClass(): Boolean = when {
        this is FirNestedClassifierScope -> true