empty -package:text

The identity of <|>

O(1) The empty ByteString

The Builder denoting a zero-length sequence of bytes. This function is only exported for use in rewriting rules. Use mempty otherwise.

O(1). The empty ShortByteString.

The empty map.

empty      == fromList []
size empty == 0

The empty set.

The empty map.

empty      == fromList []
size empty == 0

The empty sequence.

The empty set.

Construct an empty map.

O(1) The empty vector.

Empty Bundle

Empty Bundle

O(1) The empty vector.

O(1) The empty vector.

O(1) The empty vector.

O(1) The empty vector.

Construct an empty map.

Construct an empty set.

>>> HashSet.empty
fromList []

O(1). The empty Builder, satisfying

• toLazyByteString empty =
  empty

The empty document, with no height and no width. empty is the identity for <>, <+>, $$ and $+$, and anywhere in the argument list for sep, hcat, hsep, vcat, fcat etc.

The empty document, with no height and no width. empty is the identity for <>, <+>, $$ and $+$, and anywhere in the argument list for sep, hcat, hsep, vcat, fcat etc.