diff options
| author | filliatr | 1999-10-20 09:53:38 +0000 |
|---|---|---|
| committer | filliatr | 1999-10-20 09:53:38 +0000 |
| commit | 264afb325ec8e34009cf267d418ff0ba3ceb1da5 (patch) | |
| tree | 1afbb27971648af739d1babb8c9a28cd36aa1445 /lib | |
| parent | a6f5bbb9ffa576226e64f75a04799690426b06a3 (diff) | |
modules Evar_refiner et Typing_ev
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@110 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/util.ml | 5 | ||||
| -rw-r--r-- | lib/util.mli | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lib/util.ml b/lib/util.ml index 0f900ff923..62a86b55f5 100644 --- a/lib/util.ml +++ b/lib/util.ml @@ -146,6 +146,11 @@ let list_try_find_i f = in try_find_f +let rec list_uniquize = function + | [] -> [] + | h::t -> if List.mem h t then list_uniquize t else h::(list_uniquize t) + + (* Arrays *) let array_exists f v = diff --git a/lib/util.mli b/lib/util.mli index 7998dde2a2..4075a70451 100644 --- a/lib/util.mli +++ b/lib/util.mli @@ -44,6 +44,7 @@ val list_for_all2eq : ('a -> 'b -> bool) -> 'a list -> 'b list -> bool val list_map_i : (int -> 'a -> 'b) -> int -> 'a list -> 'b list val list_sep_last : 'a list -> 'a * 'a list val list_try_find_i : (int -> 'a -> 'b) -> int -> 'a list -> 'b +val list_uniquize : 'a list -> 'a list (*s Arrays. *) |