Raku composite Types

class	Array	Sequence of itemized values
role	Associative	Object that supports looking up values by key
class	Bag	Immutable collection of distinct objects with integer weights
class	BagHash	Mutable collection of distinct objects with integer weights
role	Baggy	Collection of distinct weighted objects
role	Blob	Immutable buffer for binary data ('Binary Large OBject')
role	Buf	Mutable buffer for binary data
class	Capture	Argument list suitable for passing to a Signature
role	Enumeration	Working with the role behind the enum type
class	Hash	Mapping from strings to itemized values
role	Iterable	Interface for container objects that can be iterated over
role	Iterator	Generic API for producing a sequence of values
class	List	Sequence of values
class	Map	Immutable mapping from strings to values
class	Mix	Immutable collection of distinct objects with Real weights
class	MixHash	Mutable collection of distinct objects with Real weights
role	Mixy	Collection of distinct objects with Real weights
class	NFC	Codepoint string in Normal Form C (composed)
class	NFD	Codepoint string in Normal Form D (decomposed)
class	NFKC	Codepoint string in Normal Form KC (compatibility composed)
class	NFKD	Codepoint string in Normal Form KD (compatibility decomposed)
class	Pair	Key/value pair
role	Positional	Object that supports looking up values by index
role	PositionalBindFailover	Failover for binding to a Positional
class	PseudoStash	Stash type for pseudo-packages
role	QuantHash	Object hashes with limitation on type of value
class	Range	Interval of ordered values
class	Seq	An iterable, lazy sequence of values
class	Set	Immutable collection of distinct objects
class	SetHash	Mutable collection of distinct objects
role	Setty	Collection of distinct objects
class	Slip	A kind of List that automatically flattens into an outer container
class	Stash	Table for "our"-scoped symbols
class	Uni	A string of Unicode codepoints
class	utf8	Mutable uint8 buffer for utf8 binary data