Unsupported ast node functionType when function type used as generic type

Hi, I have faced with 
`java.lang.IllegalStateException: found errors: [found unsupported ast node ... in typeProjection!` when was parsing Kotlin file that contains function type at generic type: `List<(PricingPlan) -> Boolean>`. According to source code only `KlassIdentifier` or `KlassModifier` allowed but in case of functionType the `right` will be `DefaultAstNode`.