if (signature != null) {
                new SignatureReader(signature).accept(new SignatureVisitor(AsmConstants.ASM_LEVEL) {
                    @Override
                    void visitFormalTypeParameter(String formalTypeParameterName) {
                        typeParametersNullability.add(false)
                    }
                })
            }
        }

        @Override

    val typeParameters: MutableMap<String, MutableList<TypeSignatureVisitor>> = LinkedHashMap(1)

    private
    var currentTypeParameter: String? = null

    override fun visitFormalTypeParameter(binaryName: String) {
        typeParameters[binaryName] = ArrayList(1)
        currentTypeParameter = binaryName
    }

    override fun visitClassBound(): SignatureVisitor =