diff options
| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2002-11-26 11:45:42 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2002-11-26 11:45:42 +0000 |
| commit | c9b8a19b79cccb529799e8370f432506faf4a3e2 (patch) | |
| tree | 5e5e287a6809d19f82e0b159b492eb83215de5da | |
| parent | e21132724e9aa6b677434b13112dcfa008eb3b21 (diff) | |
Ajout list_map_assoc
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3289 85f007b7-540e-0410-9357-904b9bb8a0f7
| -rw-r--r-- | lib/util.ml | 2 | ||||
| -rw-r--r-- | lib/util.mli | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/lib/util.ml b/lib/util.ml index 441cf3744..1d020b516 100644 --- a/lib/util.ml +++ b/lib/util.ml @@ -329,6 +329,8 @@ let list_fold_map f e l = (e',List.rev lrev) *) +let list_map_assoc f = List.map (fun (x,a) -> (x,f a)) + (* Arrays *) let array_exists f v = diff --git a/lib/util.mli b/lib/util.mli index ad00151cb..50367f69a 100644 --- a/lib/util.mli +++ b/lib/util.mli @@ -113,6 +113,7 @@ val list_join_map : ('a -> 'b list) -> 'a list -> 'b list where [(e_i,k_i)=f e_{i-1} l_i] *) val list_fold_map : ('a -> 'b -> 'a * 'c) -> 'a -> 'b list -> 'a * 'c list +val list_map_assoc : ('a -> 'b) -> ('c * 'a) list -> ('c * 'b) list (*s Arrays. *) |