From f5eb06f0d2b28fe72db12fb57458b961b9ae9d85 Mon Sep 17 00:00:00 2001 From: herbelin Date: Sun, 28 Dec 2008 19:03:04 +0000 Subject: - Another bug in get_sort_family_of (sort-polymorphism of constants and inductive types was not taken into account). - Virtually extended tauto to - support arbitrary-length disjunctions and conjunctions, - support arbitrary complex forms of disjunctions and conjunctions when in the contravariant of an implicative hypothesis, - stick with the purely propositional fragment and not apply reflexivity. This is virtual in the sense that it is not activated since it breaks compatibility with the existing tauto. - Modified the notion of conjunction and unit type used in hipattern in a way that is closer to the intuitive meaning (forbid dependencies between parameters in conjunction; forbid indices in unit types). - Investigated how far "iff" could be turned into a direct inductive definition; modified tauto.ml4 so that it works with the current and the alternative definition. - Fixed a bug in the error message from lookup_eliminator. - Other minor changes. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11721 85f007b7-540e-0410-9357-904b9bb8a0f7 --- lib/util.mli | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/util.mli') diff --git a/lib/util.mli b/lib/util.mli index dc6498b15c..49e1fb4bd9 100644 --- a/lib/util.mli +++ b/lib/util.mli @@ -196,6 +196,7 @@ val array_for_all3 : ('a -> 'b -> 'c -> bool) -> 'a array -> 'b array -> 'c array -> bool val array_for_all4 : ('a -> 'b -> 'c -> 'd -> bool) -> 'a array -> 'b array -> 'c array -> 'd array -> bool +val array_for_all_i : (int -> 'a -> bool) -> int -> 'a array -> bool val array_hd : 'a array -> 'a val array_tl : 'a array -> 'a array val array_last : 'a array -> 'a -- cgit v1.2.3