length -package:vector -package:memory package:rio
O(1) length returns the length of a ByteString as an
Int.
O(n/c) length returns the length of a ByteString as an
Int64
Returns the size/length of a finite structure as an
Int. The
default implementation is optimized for structures that are similar to
cons-lists, because there is no general way to do better.
The number of elements in the sequence.
O(n) Returns the number of characters in a
Text. Subject
to fusion.
O(n) Returns the number of characters in a
Text. Subject
to fusion.
O(1) Yield the length of the vector
O(1) Yield the length of the vector
O(1) Yield the length of the vector
O(1) Yield the length of the vector
The
genericLength function is an overloaded
version of
length. In particular, instead of returning an
Int, it returns any type which is an instance of
Num. It
is, however, less efficient than
length.
>>> genericLength [1, 2, 3] :: Int
3
>>> genericLength [1, 2, 3] :: Float
3.0
Returns the size/length of a finite structure as an
Int.
O(n) Compare the count of characters in a
Text to a
number. Subject to fusion.
This function gives the same answer as comparing against the result of
length, but can short circuit if the count of characters is
greater than the number, and hence be more efficient.
O(n) Compare the count of characters in a
Text to a
number. Subject to fusion.
This function gives the same answer as comparing against the result of
length, but can short circuit if the count of characters is
greater than the number, and hence be more efficient.
The number of days in a given month according to the proleptic
Gregorian calendar. First argument is year, second is month.
Assumed complexity: O(1)
Yield the length of the vector.