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-rw-r--r--lib/tlm.mli22
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/tlm.mli b/lib/tlm.mli
new file mode 100644
index 0000000000..abf1efc671
--- /dev/null
+++ b/lib/tlm.mli
@@ -0,0 +1,22 @@
+
+(* $Id$ *)
+
+type ('a,'b) t
+
+val create : unit -> ('a,'b) t
+
+(* Work on labels, not on paths *)
+
+val map : ('a,'b) t -> 'a -> ('a,'b) t
+val xtract : ('a,'b) t -> 'b list
+val dom : ('a,'b) t -> 'a list
+val in_dom : ('a,'b) t -> 'a -> bool
+
+(* Work on paths, not labels *)
+
+val add : ('a,'b) t -> 'a list * 'b -> ('a,'b) t
+val rmv : ('a,'b) t -> ('a list * 'b) -> ('a,'b) t
+
+val app : (('a list * 'c) -> unit) -> ('a,'c) t -> unit
+val to_list : ('a,'b) t -> ('a list * 'b) list
+