NoStackErr
class Error
class Throwable
trait Serializable
class Object
trait Matchable
class Any
class FieldNotFound
class FromSumFail
class NestedParserError
class NestedTokenError
class NotMatched
class ToSumFail
class TypeCastFail
class DidNotMatchExpectInput
class NoInput
class NotReady
class ParentStateNotMatch[S]
class ParserIteratorClosed
class ParserIteratorTokError
class ParserNoInput
class ParserNotMatchInputToken[S]
class TokenIteratorClosed
class TokenIteratorIOError
class TokenIteratorTokenizer
class AmbiguousError
class CastError
class NestedError
class NoDataError