val signature = StringCharacterIterator(canonicalSignature)
    val javaType = SignatureParsing.parseTypeString(signature, StubBuildingVisitor.GUESSING_MAPPER)
    val typeInfo = TypeInfo.fromString(javaType, false)
    val typeText = TypeInfo.createTypeText(typeInfo) ?: return null

    return SyntheticTypeElement(useSitePosition, typeText)
}