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Diffstat (limited to 'src/util.mli')
| -rw-r--r-- | src/util.mli | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/util.mli b/src/util.mli index f1182c61..11588de2 100644 --- a/src/util.mli +++ b/src/util.mli @@ -40,6 +40,11 @@ (* SUCH DAMAGE. *) (**************************************************************************) +(* Last element of a list *) +val last : 'a list -> 'a + +val butlast : 'a list -> 'a list + (** Mixed useful things *) module Duplicate(S : Set.S) : sig type dups = |