package coq-core

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The Coq Proof Assistant -- Core Binaries and Tools

Install

Dune Dependency

coq.inria.fr Readme Edit opam file Versions (9)

Authors

T

The Coq development team, INRIA, CNRS, and contributors

Maintainers

T

The Coq development team <coqdev@inria.fr>

Sources

coq-8.19.1.tar.gz

md5=13d2793fc6413aac5168822313e4864e

sha512=ec8379df34ba6e72bcf0218c66fef248b0e4c5c436fb3f2d7dd83a2c5f349dd0874a67484fcf9c0df3e5d5937d7ae2b2a79274725595b4b0065a381f70769b42

doc/coq-core.lib/Util/Array/Smart/index.html

Module `Array.Smart`Source

The functions defined in this module are optimized specializations of the main ones, when the returned array is of same type as one of the original array.

Sourceval map : ('a -> 'a) -> 'a array -> 'a array

Smart.map f a behaves as map f a but returns a instead of a copy when f x == x for all x in a.

Sourceval map_i : (int -> 'a -> 'a) -> 'a array -> 'a array

Sourceval map2 : ('a -> 'b -> 'b) -> 'a array -> 'b array -> 'b array

Smart.map2 f a b behaves as map2 f a b but returns a instead of a copy when f x y == y for all x in a and y in b pointwise.

Sourceval fold_left_map : ('a -> 'b -> 'a * 'b) -> 'a -> 'b array -> 'a * 'b array

Smart.fold_left_mapf a b behaves as fold_left_map but returns b as second component instead of a copy of b when the output array is pointwise the same as the input array b

Source

val fold_left2_map : 
  ('a -> 'b -> 'c -> 'a * 'c) ->
  'a ->
  'b array ->
  'c array ->
  'a * 'c array

Smart.fold_left2_map f a b c behaves as fold_left2_map but returns c as second component instead of a copy of c when the output array is pointwise the same as the input array c