showtypetree

showtypetree.jl

# https://en.wikibooks.org/wiki/Introducing_Julia/Types

level = 0
function showtypetree(subtype)
    global level
    subtypelist = filter(asubtype -> asubtype != Any, subtypes(subtype))
    if length(subtypelist) > 0 
         println("\t" ^ level, subtype)        
         level += 1
         map(showtypetree, subtypelist)
         level -= 1
    else
         println("\t" ^ level, subtype)
    end    
end

showtypetree_Any.jl

julia> showtypetree(Any)
Any
	AbstractArray{T,N}
		AbstractSparseArray{Tv,Ti,N}
			Base.SparseArrays.CHOLMOD.Sparse{Tv<:Union{Complex{Float64},Float64}}
			SparseMatrixCSC{Tv,Ti<:Integer}
			SparseVector{Tv,Ti<:Integer}
		Base.FakeArray{T,N}
		Base.LinAlg.AbstractTriangular{T,S<:AbstractArray{T,2}}
			Base.LinAlg.UnitLowerTriangular{T,S<:AbstractArray{T,2}}
			Base.LinAlg.UnitUpperTriangular{T,S<:AbstractArray{T,2}}
			LowerTriangular{T,S<:AbstractArray{T,2}}
			UpperTriangular{T,S<:AbstractArray{T,2}}
		Base.LinAlg.HessenbergQ{T,S<:AbstractArray{T,2}}
		Base.LinAlg.LQPackedQ{T,S<:AbstractArray{T,2}}
		Base.LinAlg.QRCompactWYQ{S,M<:AbstractArray{T,2}}
		Base.LinAlg.QRPackedQ{T,S<:AbstractArray{T,2}}
		Base.LinAlg.SVDOperator{T<:Union{Complex{Float32},Complex{Float64},Float32,Float64},S}
		Base.PermutedDimsArrays.PermutedDimsArray{T,N,perm,iperm,AA<:AbstractArray}
		Base.ReshapedArray{T,N,P<:AbstractArray,MI<:Tuple{Vararg{Base.MultiplicativeInverses.SignedMultiplicativeInverse{Int64},N}}}
		Base.SparseArrays.CHOLMOD.FactorComponent{Tv,S}
		Bidiagonal{T}
		Core.Inference.Range{T}
			Core.Inference.FloatRange{T<:AbstractFloat}
			Core.Inference.LinSpace{T<:AbstractFloat}
			Core.Inference.OrdinalRange{T,S}
				Core.Inference.StepRange{T,S}
				Core.Inference.UnitRange{T<:Real}
		DenseArray{T,N}
			Array{T,N}
			Base.DFT.FFTW.FakeArray{T,N}
			Base.SparseArrays.CHOLMOD.Dense{T<:Union{Complex{Float64},Float64}}
			BitArray{N}
			SharedArray{T,N}
		Diagonal{T}
		Hermitian{T,S<:AbstractArray{T,2}}
		Range{T}
			FloatRange{T<:AbstractFloat}
			LinSpace{T<:AbstractFloat}
			OrdinalRange{T,S}
				StepRange{T,S}
				UnitRange{T<:Real}
		SubArray{T,N,P,I,L}
		SymTridiagonal{T}
		Symmetric{T,S<:AbstractArray{T,2}}
		Tridiagonal{T}
	AbstractChannel
		Channel{T}
	AbstractRNG
		MersenneTwister
		RandomDevice
	AbstractSerializer
		Base.ClusterSerializer{I<:IO}
		SerializationState{I<:IO}
	AbstractString
		Base.SubstitutionString{T<:AbstractString}
		Base.Test.GenericString
		DirectIndexString
			UTF32String
		RepString
		RevString{T<:AbstractString}
		String
		SubString{T<:AbstractString}
		UTF16String
	Associative{K,V}
		Base.Collections.PriorityQueue{K,V,O<:Base.Order.Ordering}
		Base.EnvHash
		Base.ImmutableDict{K,V}
		Dict{K,V}
		ObjectIdDict
		WeakKeyDict{K,V}
	Base.AbstractCartesianIndex{N}
		CartesianIndex{N}
	Base.AbstractCmd
		Base.AndCmds
		Base.CmdRedirect
		Base.ErrOrCmds
		Base.OrCmds
		Cmd
	Base.AbstractMsg
		Base.CallMsg{Mode}
		Base.CallWaitMsg
		Base.IdentifySocketAckMsg
		Base.IdentifySocketMsg
		Base.JoinCompleteMsg
		Base.JoinPGRPMsg
		Base.RemoteDoMsg
		Base.ResultMsg
	Base.AbstractProdIterator
		Base.Prod1{I}
		Base.Prod2{I1,I2}
		Base.Prod{I1,I2<:Base.AbstractProdIterator}
	Base.AbstractRemoteRef
		Future
		RemoteChannel{T<:AbstractChannel}
	Base.AbstractSet{T}
		IntSet
		Set{T}
	Base.AbstractWorkerPool
		CachingPool
		WorkerPool
	Base.AbstractZipIterator
		Base.Zip1{I}
		Base.Zip2{I1,I2}
		Zip{I,Z<:Base.AbstractZipIterator}
	Base.AsyncCollector
	Base.AsyncCollectorState
	Base.AsyncCondition
	Base.AsyncGenerator
	Base.AsyncGeneratorState
	Base.BaseDocs.Keyword
	Base.BitChunkFunctor{F<:Function}
	Base.Cartesian.LReplace{S<:AbstractString}
	Base.Count{S<:Number}
	Base.Cycle{I}
	Base.DFT.FFTW.fftw_plan_struct
	Base.DFT.Plan{T}
		Base.DFT.FFTW.DCTPlan{T<:Union{Complex{Float32},Complex{Float64},Float32,Float64},K,inplace}
		Base.DFT.FFTW.FFTWPlan{T<:Union{Complex{Float32},Complex{Float64},Float32,Float64},K,inplace}
			Base.DFT.FFTW.cFFTWPlan{T<:Union{Complex{Float32},Complex{Float64},Float32,Float64},K,inplace,N}
			Base.DFT.FFTW.r2rFFTWPlan{T<:Union{Complex{Float32},Complex{Float64},Float32,Float64},K,inplace,N}
			Base.DFT.FFTW.rFFTWPlan{T<:Union{Complex{Float32},Complex{Float64},Float32,Float64},K,inplace,N}
		Base.DFT.ScaledPlan{T,P,N}
	Base.DataFmt.DLMHandler
		Base.DataFmt.DLMOffsets
		Base.DataFmt.DLMStore{T}
	Base.DataTypeLayout
	Base.Dates.AbstractTime
		Base.Dates.Calendar
			Base.Dates.ISOCalendar
		Base.Dates.CompoundPeriod
		Base.Dates.Instant
			Base.Dates.UTInstant{P<:Base.Dates.Period}
		Base.Dates.Period
			Base.Dates.DatePeriod
				Base.Dates.Day
				Base.Dates.Month
				Base.Dates.Week
				Base.Dates.Year
			Base.Dates.TimePeriod
				Base.Dates.Hour
				Base.Dates.Millisecond
				Base.Dates.Minute
				Base.Dates.Second
		Base.Dates.TimeType
			Date
			DateTime
	Base.Dates.DateFormat
	Base.Dates.DateFunction
	Base.Dates.DayOfWeekSlot
	Base.Dates.SlotRule
	Base.Dates.Slot{T}
		Base.Dates.DelimitedSlot{T}
		Base.Dates.FixedWidthSlot{T}
	Base.Dates.TimeZone
		Base.Dates.UTC
	Base.Docs.Binding
	Base.Docs.DocStr
	Base.Docs.MultiDoc
	Base.Drop{I}
	Base.EachStringIndex{T<:AbstractString}
	Base.FileRedirect
	Base.Filesystem.FDEvent
	Base.Filesystem.FDWatcher
	Base.Filesystem.FileEvent
	Base.Filesystem.StatStruct
	Base.Filesystem._FDWatcher
	Base.Filesystem.uv_dirent_t
	Base.Flatten{I}
	Base.GC_Diff
	Base.GC_Num
	Base.Generator{I,F}
	Base.GitVersionInfo
	Base.Grisu.Bignums.Bignum
	Base.Grisu.Float
	Base.IOServer
		Base.LibuvServer
			Base.PipeServer
			Base.TCPServer
	Base.IndicesBehavior
		Base.IndicesList
		Base.IndicesStartAt1
		Base.IndicesUnitRange
	Base.IndicesPerformance
		Base.IndicesFast1D
		Base.IndicesSlow1D
	Base.InetAddr{T<:IPAddr}
	Base.IteratorEltype
		Base.EltypeUnknown
		Base.HasEltype
	Base.IteratorND{I,N}
	Base.IteratorSize
		Base.HasLength
		Base.HasShape
		Base.IsInfinite
		Base.SizeUnknown
	Base.JLOptions
	Base.KeyIterator{T<:Associative}
	Base.LibGit2.AbstractGitObject
		Base.LibGit2.GitAnnotated
		Base.LibGit2.GitBranchIter
		Base.LibGit2.GitConfig
		Base.LibGit2.GitDiff
		Base.LibGit2.GitIndex
		Base.LibGit2.GitObject
			Base.LibGit2.GitAnyObject
			Base.LibGit2.GitBlob
			Base.LibGit2.GitCommit
			Base.LibGit2.GitTag
			Base.LibGit2.GitTree
		Base.LibGit2.GitRebase
		Base.LibGit2.GitReference
		Base.LibGit2.GitRemote
		Base.LibGit2.GitRepo
		Base.LibGit2.GitRevWalker
		Base.LibGit2.GitSignature
		Base.LibGit2.GitStatus
		Base.LibGit2.GitTreeEntry
	Base.LibGit2.AbstractPayload
		Base.LibGit2.AbstractCredentials
			Base.LibGit2.CachedCredentials
			Base.LibGit2.EmptyCredentials
			Base.LibGit2.SSHCredentials
			Base.LibGit2.UserPasswordCredentials
	Base.LibGit2.Buffer
	Base.LibGit2.CheckoutOptions
	Base.LibGit2.CloneOptions
	Base.LibGit2.DiffDelta
	Base.LibGit2.DiffFile
	Base.LibGit2.DiffOptionsStruct
	Base.LibGit2.Error.ErrorStruct
	Base.LibGit2.FetchHead
	Base.LibGit2.FetchOptions
	Base.LibGit2.IndexEntry
	Base.LibGit2.IndexTime
	Base.LibGit2.MergeOptions
	Base.LibGit2.Oid
	Base.LibGit2.PushOptions
	Base.LibGit2.RebaseOperation
	Base.LibGit2.RebaseOptions
	Base.LibGit2.RemoteCallbacks
	Base.LibGit2.Signature
	Base.LibGit2.SignatureStruct
	Base.LibGit2.State
	Base.LibGit2.StatusEntry
	Base.LibGit2.StatusOptions
	Base.LibGit2.StrArrayStruct
	Base.LibGit2.TimeStruct
	Base.Libc.FILE
	Base.Libc.TimeVal
	Base.Libc.TmStruct
	Base.LinAlg.AbstractRotation{T}
		Base.LinAlg.Givens{T}
		Base.LinAlg.Rotation{T}
	Base.LinAlg.ZeroOffsetVector
	Base.LineEdit.CompletionProvider
		Base.LineEdit.EmptyCompletionProvider
		Base.REPL.LatexCompletions
		Base.REPL.REPLCompletionProvider
		Base.REPL.ShellCompletionProvider
	Base.LineEdit.HistoryProvider
		Base.LineEdit.EmptyHistoryProvider
		Base.REPL.REPLHistoryProvider
	Base.LineEdit.InputAreaState
	Base.LineEdit.KeyAlias
	Base.LineEdit.MIState
	Base.LineEdit.ModeState
		Base.LineEdit.PrefixSearchState
		Base.LineEdit.PromptState
		Base.LineEdit.SearchState
	Base.LineEdit.TextInterface
		Base.LineEdit.HistoryPrompt{T<:Base.LineEdit.HistoryProvider}
		Base.LineEdit.ModalInterface
		Base.LineEdit.PrefixHistoryPrompt{T<:Base.LineEdit.HistoryProvider}
		Base.LineEdit.Prompt
	Base.LinearIndexing
		Base.LinearFast
		Base.LinearSlow
	Base.Markdown.Admonition
	Base.Markdown.BlockQuote
	Base.Markdown.Bold
	Base.Markdown.Code
	Base.Markdown.Config
	Base.Markdown.Footnote
	Base.Markdown.Header{level}
	Base.Markdown.HorizontalRule
	Base.Markdown.Image
	Base.Markdown.Italic
	Base.Markdown.LaTeX
	Base.Markdown.LineBreak
	Base.Markdown.Link
	Base.Markdown.List
	Base.Markdown.MD
	Base.Markdown.Paragraph
	Base.Markdown.Table
	Base.Math.DoubleFloat32
	Base.Math.DoubleFloat64
	Base.MethodList
	Base.MsgHeader
	Base.MultiplicativeInverses.MultiplicativeInverse{T}
		Base.MultiplicativeInverses.SignedMultiplicativeInverse{T<:Signed}
		Base.MultiplicativeInverses.UnsignedMultiplicativeInverse{T<:Unsigned}
	Base.Order.Ordering
		Base.Order.By{T}
		Base.Order.ForwardOrdering
		Base.Order.LexicographicOrdering
		Base.Order.Lt{T}
		Base.Order.Perm{O<:Base.Order.Ordering,V<:AbstractArray{T,1}}
		Base.Order.ReverseOrdering{Fwd<:Base.Order.Ordering}
		Base.Sort.Float.Left
		Base.Sort.Float.Right
	Base.PartitionIterator{T}
	Base.Pkg.Git.State
	Base.Pkg.Reqs.Line
		Base.Pkg.Reqs.Comment
		Base.Pkg.Reqs.Requirement
	Base.Pkg.Resolve.MaxSum.FieldValues.FieldValue
	Base.Pkg.Resolve.MaxSum.Graph
	Base.Pkg.Resolve.MaxSum.MaxSumParams
	Base.Pkg.Resolve.MaxSum.Messages
	Base.Pkg.Resolve.PkgToMaxSumInterface.Interface
	Base.Pkg.Resolve.VersionWeights.HierarchicalValue{T}
	Base.Pkg.Resolve.VersionWeights.VWPreBuild
	Base.Pkg.Resolve.VersionWeights.VWPreBuildItem
	Base.Pkg.Resolve.VersionWeights.VersionWeight
	Base.Pkg.Types.Available
	Base.Pkg.Types.Fixed
	Base.Pkg.Types.VersionInterval
	Base.Pkg.Types.VersionSet
	Base.Predicate{F}
	Base.Prehashed
	Base.QuadGK.Segment
	Base.REPL.AbstractREPL
		Base.REPL.BasicREPL
		Base.REPL.LineEditREPL
		Base.REPL.StreamREPL
	Base.REPL.REPLBackend
	Base.REPL.REPLBackendRef
	Base.RRID
	Base.Random.FloatInterval
		Base.Random.Close1Open2
		Base.Random.CloseOpen
	Base.Random.RangeGenerator
		Base.Random.RangeGeneratorBigInt
		Base.Random.RangeGeneratorInt{T<:Integer,U<:Unsigned}
	Base.Random.UUID
	Base.RegexMatchIterator
	Base.RemoteValue
	Base.Repeated{O}
	Base.ReshapedArrayIterator{I,M}
	Base.ReshapedIndex{T}
	Base.Rest{I,S}
	Base.Semaphore
	Base.Sort.Algorithm
		Base.Sort.InsertionSortAlg
		Base.Sort.MergeSortAlg
		Base.Sort.QuickSortAlg
		PartialQuickSort{T<:Union{Int64,OrdinalRange}}
	Base.SparseArrays.CHOLMOD.SuiteSparseStruct
		Base.SparseArrays.CHOLMOD.C_Dense{T<:Union{Complex{Float64},Float64}}
		Base.SparseArrays.CHOLMOD.C_Factor{Tv<:Union{Complex{Float64},Float64}}
		Base.SparseArrays.CHOLMOD.C_SparseVoid
		Base.SparseArrays.CHOLMOD.C_Sparse{Tv<:Union{Complex{Float64},Float64}}
		Base.SparseArrays.SPQR.C_Factorization{Tv<:Union{Complex{Float64},Float64}}
	Base.SparseArrays.SpDiagIterator{Tv,Ti}
	Base.Sys.CPUinfo
	Base.Sys.UV_cpu_info_t
	Base.Take{I}
	Base.Test.AbstractTestSet
		Base.Test.DefaultTestSet
		Base.Test.FallbackTestSet
	Base.Test.ExecutionResult
		Base.Test.Returned
		Base.Test.Threw
	Base.Test.Result
		Base.Test.Broken
		Base.Test.Error
		Base.Test.Fail
		Base.Test.Pass
	Base.Threads.AbstractLock
		Base.Threads.Mutex
		Base.Threads.RecursiveTatasLock
		Base.Threads.TatasLock
	Base.Threads.Atomic{T<:Union{Float16,Float32,Float64,Int128,Int16,Int32,Int64,Int8,UInt128,UInt16,UInt32,UInt64,UInt8}}
	Base.UTF8proc.GraphemeIterator{S<:AbstractString}
	Base.ValueIterator{T<:Associative}
	Base.Worker
	Base.dSFMT.DSFMT_state
	CartesianRange{I<:CartesianIndex}
	Char
	ClusterManager
		Base.DefaultClusterManager
		Base.LocalManager
		Base.SSHManager
	Colon
	Condition
	Core.Box
	Core.Inference.AbstractProdIterator
		Core.Inference.Prod1{I}
		Core.Inference.Prod2{I1,I2}
		Core.Inference.Prod{I1,I2<:Core.Inference.AbstractProdIterator}
	Core.Inference.AbstractSerializer
		Core.Inference.SerializationState{I<:IO}
	Core.Inference.AbstractSet{T}
		Core.Inference.IntSet
	Core.Inference.AbstractZipIterator
		Core.Inference.Zip1{I}
		Core.Inference.Zip2{I1,I2}
		Core.Inference.Zip{I,Z<:Core.Inference.AbstractZipIterator}
	Core.Inference.Associative{K,V}
		Core.Inference.Dict{K,V}
		Core.Inference.ImmutableDict{K,V}
		Core.Inference.ObjectIdDict
		Core.Inference.WeakKeyDict{K,V}
	Core.Inference.Colon
	Core.Inference.Const
	Core.Inference.Count{S<:Number}
	Core.Inference.Cycle{I}
	Core.Inference.DataTypeLayout
	Core.Inference.Drop{I}
	Core.Inference.Enumerate{I}
	Core.Inference.Filter{F,I}
	Core.Inference.Flatten{I}
	Core.Inference.Generator{I,F}
	Core.Inference.IndicesBehavior
		Core.Inference.IndicesList
		Core.Inference.IndicesStartAt1
		Core.Inference.IndicesUnitRange
	Core.Inference.IndicesPerformance
		Core.Inference.IndicesFast1D
		Core.Inference.IndicesSlow1D
	Core.Inference.InferenceState
	Core.Inference.IteratorEltype
		Core.Inference.EltypeUnknown
		Core.Inference.HasEltype
	Core.Inference.IteratorND{I,N}
	Core.Inference.IteratorSize
		Core.Inference.HasLength
		Core.Inference.HasShape
		Core.Inference.IsInfinite
		Core.Inference.SizeUnknown
	Core.Inference.JLOptions
	Core.Inference.KeyIterator{T<:Core.Inference.Associative}
	Core.Inference.LinearIndexing
		Core.Inference.LinearFast
		Core.Inference.LinearSlow
	Core.Inference.MethodList
	Core.Inference.NotFound
	Core.Inference.Pair{A,B}
	Core.Inference.PartitionIterator{T}
	Core.Inference.Predicate{F}
	Core.Inference.Repeated{O}
	Core.Inference.Rest{I,S}
	Core.Inference.StateUpdate
	Core.Inference.Take{I}
	Core.Inference.ValueIterator{T<:Core.Inference.Associative}
	Core.Inference.Val{T}
	Core.Inference.VarState
	Core.IntrinsicFunction
	Cstring
	Cwstring
	Display
		Base.REPL.REPLDisplay{R<:Base.REPL.AbstractREPL}
		TextDisplay
	EachLine
	Enum
		Base.LibGit2.Consts.GIT_BRANCH
		Base.LibGit2.Consts.GIT_CONFIG
		Base.LibGit2.Consts.GIT_CREDTYPE
		Base.LibGit2.Consts.GIT_FEATURE
		Base.LibGit2.Consts.GIT_FILEMODE
		Base.LibGit2.Consts.GIT_MERGE
		Base.LibGit2.Consts.GIT_MERGE_ANALYSIS
		Base.LibGit2.Consts.GIT_MERGE_FILE
		Base.LibGit2.Consts.GIT_MERGE_FILE_FAVOR
		Base.LibGit2.Consts.GIT_MERGE_PREFERENCE
		Base.LibGit2.Consts.GIT_OPT
		Base.LibGit2.Consts.GIT_REPOSITORY_OPEN
		Base.LibGit2.Consts.GIT_SUBMODULE_IGNORE
		Base.LibGit2.Error.Class
		Base.LibGit2.Error.Code
		Base.WorkerState
	Enumerate{I}
	Exception
		ArgumentError
		AssertionError
		Base.BatchProcessingError
		Base.DNSError
		Base.LibGit2.Error.GitError
		Base.LinAlg.ARPACKException
		Base.LinAlg.LAPACKException
		Base.LinAlg.PosDefException
		Base.LinAlg.RankDeficientException
		Base.LinAlg.SingularException
		Base.Math.AmosException
		Base.Pkg.PkgError
		Base.Pkg.Resolve.MaxSum.UnsatError
		Base.PrecompilableError
		Base.SimdLoop.SimdError
		Base.SparseArrays.CHOLMOD.CHOLMODException
		Base.SparseArrays.UMFPACK.MatrixIllConditionedException
		Base.Test.TestSetException
		Base.UVError
		Base.WrappedException
			InitError
			LoadError
		BoundsError
		CapturedException
		CompositeException
		DimensionMismatch
		DivideError
		DomainError
		EOFError
		ErrorException
		InexactError
		InterruptException
		InvalidStateException
		KeyError
		MethodError
		NullException
		OutOfMemoryError
		OverflowError
		ParseError
		ProcessExitedException
		ReadOnlyMemoryError
		RemoteException
		SegmentationFault
		StackOverflowError
		SystemError
		TypeError
		UndefRefError
		UndefVarError
		UnicodeError
	Expr
	Factorization{T}
		Base.LinAlg.BunchKaufman{T,S<:AbstractArray{T,2}}
		Base.LinAlg.CholeskyPivoted{T,S<:AbstractArray{T,2}}
		Base.LinAlg.Cholesky{T,S<:AbstractArray{T,2}}
		Base.LinAlg.Eigen{T,V,S<:AbstractArray{T,2},U<:AbstractArray{T,1}}
		Base.LinAlg.GeneralizedEigen{T,V,S<:AbstractArray{T,2},U<:AbstractArray{T,1}}
		Base.LinAlg.GeneralizedSVD{T,S}
		Base.LinAlg.GeneralizedSchur{Ty<:Union{Complex{Float32},Complex{Float64},Float32,Float64},M<:AbstractArray{T,2}}
		Base.LinAlg.Hessenberg{T,S<:AbstractArray{T,2}}
		Base.LinAlg.LDLt{T,S<:AbstractArray{T,2}}
		Base.LinAlg.LQ{T,S<:AbstractArray{T,2}}
		Base.LinAlg.LU{T,S<:AbstractArray{T,2}}
		Base.LinAlg.QRCompactWY{S,M<:AbstractArray{T,2}}
		Base.LinAlg.QRPivoted{T,S<:AbstractArray{T,2}}
		Base.LinAlg.QR{T,S<:AbstractArray{T,2}}
		Base.LinAlg.SVD{T,Tr,M<:AbstractArray}
		Base.LinAlg.Schur{Ty<:Union{Complex{Float32},Complex{Float64},Float32,Float64},S<:AbstractArray{T,2}}
		Base.SparseArrays.CHOLMOD.Factor{Tv}
		Base.SparseArrays.SPQR.Factorization{Tv<:Union{Complex{Float64},Float64}}
		Base.SparseArrays.UMFPACK.UmfpackLU{Tv<:Union{Complex{Float64},Float64},Ti<:Union{Int32,Int64}}
	FileMonitor
	Filter{F,I}
	Function
		Core.Builtin
	GlobalRef
	GotoNode
	HTML{T}
	IO
		Base.AbstractIOBuffer{T<:AbstractArray{UInt8,1}}
		Base.AbstractPipe
			Base.Process
			Base.ProcessChain
			Base.Terminals.TextTerminal
				Base.Terminals.UnixTerminal
					Base.Terminals.TTYTerminal
					Base.Terminals.TerminalBuffer
			IOContext{IO_t<:IO}
			Pipe
		Base.DevNullStream
		Base.Filesystem.AbstractFile
			Base.Filesystem.File
		Base.LibuvStream
			Base.PipeEndpoint
			Base.TTY
			BufferStream
			TCPSocket
			UDPSocket
		Base.Mmap.Anonymous
		Base64DecodePipe
		Base64EncodePipe
		Core.CoreSTDERR
		Core.CoreSTDOUT
		IOStream
	IPAddr
		IPv4
		IPv6
	LabelNode
	LambdaInfo
	LineNumberNode
	LocalProcess
	MIME{mime}
	Method
	MethodTable
	Module
	NewvarNode
	Nullable{T}
	Number
		Complex{T<:Real}
		Real
			AbstractFloat
				BigFloat
				Float16
				Float32
				Float64
			Integer
				BigInt
				Bool
				Signed
					Int128
					Int16
					Int32
					Int64
					Int8
				Unsigned
					UInt128
					UInt16
					UInt32
					UInt64
					UInt8
			Irrational{sym}
			Rational{T<:Integer}
	Pair{A,B}
	PollingFileWatcher
	ProcessGroup
	QuoteNode
	RawFD
	ReentrantLock
	Ref{T}
		Base.RefArray{T,A<:AbstractArray,R}
		Base.RefValue{T}
		Ptr{T}
	Regex
	RegexMatch
	RoundingMode{T}
	SSAValue
	SimpleVector
	Slot
		SlotNumber
		TypedSlot
	StackFrame
	Symbol
	Task
	Text{T}
	Timer
	Tuple
	TypeMapEntry
	TypeMapLevel
	TypeName
	TypeVar
	Type{T}
		DataType
		TypeConstructor
		Union
	UniformScaling{T<:Number}
	Val{T}
	Vararg{T,N}
	VecElement{T}
	VersionNumber
	Void
	WeakRef
	WorkerConfig
0