length -package:bytestring -package:text -package:utf8-string -package:hedgehog is:exact -package:base
The number of elements in the sequence.
O(1) Yield the length of the vector.
O(1) Yield the length of the vector.
Length of the mutable vector.
Length of the mutable vector.
O(1) Yield the length of the vector.
Length of the mutable vector.
O(1) Yield the length of the vector.
Length of the mutable vector.
O(1) Yield the length of the vector.
Length of the mutable vector.
Count how many values are in the stream.
Subject to fusion
Return the length in bytes of a bytearray
Count the number of elements in a
Producer
Returns the size/length of a finite structure as an
Int. The
default implementation just counts elements starting with the
leftmost. Instances for structures that can compute the element count
faster than via element-by-element counting, should provide a
specialised implementation.
Examples
Basic usage:
>>> length []
0
>>> length ['a', 'b', 'c']
3
>>> length [1..]
* Hangs forever *
Return the length of the container
Return the length of the byte stream in bytes
Return the length of the text stream in characters
Returns the size/length of a finite structure as an
Int. The
default implementation just counts elements starting with the
leftmost. Instances for structures that can compute the element count
faster than via element-by-element counting, should provide a
specialised implementation.
Examples
Basic usage:
>>> length []
0
>>> length ['a', 'b', 'c']
3
>>> length [1..]
* Hangs forever *
@since base-4.8.0.0