replicate -package:Cabal -package:containers -package:bytestring -is:exact -package:text -package:hedgehog -package:rio

replicate n x is a list of length n with x the value of every element. It is an instance of the more general genericReplicate, in which n may be of any integral type.

Examples

>>> replicate 0 True
[]

>>> replicate (-1) True
[]

>>> replicate 4 True
[True,True,True,True]

O(n) A vector of the given length with the same value in each position.

Replicate a value to a given length

Replicate a value to a given length

O(n) A vector of the given length with the same value in each position.

Create a mutable vector of the given length (0 if the length is negative) and fill it with an initial value.

Create a mutable vector of the given length (0 if the length is negative) and fill it with an initial value.

O(n) A vector of the given length with the same value in each position.

Create a mutable vector of the given length (0 if the length is negative) and fill it with an initial value.

O(n) A vector of the given length with the same value in each position.

Create a mutable vector of the given length (0 if the length is negative) and fill it with an initial value.

O(n) A vector of the given length with the same value in each position.

Create a mutable vector of the given length (0 if the length is negative) and fill it with an initial value.

Produce a finite stream consisting of n copies of the given value. Subject to fusion

Replicate a single value the given number of times. Subject to fusion Since 1.2.0

replicate n x is a list of length n with x the value of every element. It is an instance of the more general genericReplicate, in which n may be of any integral type.

>>> replicate 0 True
[]

>>> replicate (-1) True
[]

>>> replicate 4 True
[True,True,True,True]

Create a bytearray of a specific size containing a repeated byte value

Create a bytearray of a specific size containing a repeated byte value

replicate n x is a DList of length n with x as the value of every element. <math>(n). replicate obeys the law:

toList (replicate n x) = replicate n x

Specialisation of $>.

Repeat an element several times.

replicate n x is a sequence of length n with x as the value of every element.

> replicate 10 a :: Text
"aaaaaaaaaa"

Replicate a ShortText. A repetition count smaller than 1 results in an empty string result.

>>> replicate 3 "jobs!"
"jobs!jobs!jobs!"

>>> replicate 10000 ""
""

>>> replicate 0 "nothing"
""

length (replicate n t) == max 0 n * length t