MAJ terminée. Nous sommes passés en version 14.6.2 . Pour consulter les "releases notes" associées c'est ici :

https://about.gitlab.com/releases/2022/01/11/security-release-gitlab-14-6-2-released/
https://about.gitlab.com/releases/2022/01/04/gitlab-14-6-1-released/

Commit 56cfc3d2 authored by MARCHE Claude's avatar MARCHE Claude
Browse files

Extraction of List. append, reverse, length

new theory HdTlNoOpt
parent 45fa2f33
......@@ -38,6 +38,19 @@ theory list.List
syntax function Cons "((%1) :: (%2))"
end
theory list.Length
syntax function length "(List.length (%1))"
end
theory list.Append
syntax function (++) "(List.append (%1) (%2))"
end
theory list.Reverse
syntax function reverse "(List.rev (%1))"
end
(* WhyML *)
......
......@@ -77,7 +77,7 @@ theory NthNoOpt
use export List
use import int.Int
function nth (n: int) (l: list 'a) : 'a
function nth (n: int) (l: list 'a) : 'a
axiom nth_cons_0: forall x:'a, r:list 'a. nth 0 (Cons x r) = x
axiom nth_cons_n: forall x:'a, r:list 'a, n:int.
......@@ -121,6 +121,20 @@ theory HdTl
end
theory HdTlNoOpt
use export List
function hd (l: list 'a) : 'a
axiom hd_cons: forall x:'a, r:list 'a. hd (Cons x r) = x
function tl (l: list 'a) : list 'a
axiom tl_cons: forall x:'a, r:list 'a. tl (Cons x r) = r
end
(** {2 Relation between head, tail, and nth} *)
theory NthHdTl
......
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