hash function exported

[helm.git] / matita / components / ng_kernel / nUri.mli

diff --git a/matita/components/ng_kernel/nUri.mli b/matita/components/ng_kernel/nUri.mli
index a133c04c851959bdf5faff74cb4faa9924865e2c..25d319eb4767f8bcaeefcf7e5b80608217ca72e3 100644 (file)
--- a/matita/components/ng_kernel/nUri.mli
+++ b/matita/components/ng_kernel/nUri.mli
@@ -19,6 +19,7 @@ val baseuri_of_uri: uri -> string
 val uri_of_string: string -> uri
 val eq: uri -> uri -> bool
 val compare: uri -> uri -> int
+val hash: uri -> int
 
 module UriHash: Hashtbl.S with type key = uri
 module UriMap: Map.S with type key = uri