From 4d4d6e4aea6565fa167296d16f94f4b768d5414e Mon Sep 17 00:00:00 2001 From: Adam Chlipala Date: Sat, 6 Jun 2009 14:09:30 -0400 Subject: List library additions; fix another substructure unification bug --- src/list_util.sig | 1 + 1 file changed, 1 insertion(+) (limited to 'src/list_util.sig') diff --git a/src/list_util.sig b/src/list_util.sig index 11af6826..8b6f49d8 100644 --- a/src/list_util.sig +++ b/src/list_util.sig @@ -39,6 +39,7 @@ signature LIST_UTIL = sig val foldlMapConcat : ('data1 * 'state -> 'data2 list * 'state) -> 'state -> 'data1 list -> 'data2 list * 'state val search : ('a -> 'b option) -> 'a list -> 'b option + val searchi : (int * 'a -> 'b option) -> 'a list -> 'b option val mapi : (int * 'a -> 'b) -> 'a list -> 'b list val foldli : (int * 'a * 'b -> 'b) -> 'b -> 'a list -> 'b -- cgit v1.2.3