Performance improvement by preserving more sharing. Visible in Oliboni's

[helm.git] / helm / software / components / ng_kernel / nReference.mli

diff --git a/helm/software/components/ng_kernel/nReference.mli b/helm/software/components/ng_kernel/nReference.mli
index 703d32d02e7f0e99418ec5041bab7eaf823abd5f..d7f87e57c1712e63cba89dd1ea29d49d00893c14 100644 (file)
--- a/helm/software/components/ng_kernel/nReference.mli
+++ b/helm/software/components/ng_kernel/nReference.mli
@@ -23,11 +23,16 @@ type spec =
 
 type reference = private Ref of NUri.uri * spec
 
+val reference_of_spec: NUri.uri -> spec -> reference
+
 val eq: reference -> reference -> bool
+val compare: reference -> reference -> int
 val string_of_reference: reference -> string 
 val reference_of_string: string -> reference
 
 (* given the reference of an inductive type, returns the i-th contructor *)
 val mk_constructor: int -> reference -> reference
+(* given the reference of an inductive type constructor, returns the indty *)
+val mk_indty: bool -> reference -> reference
 val mk_fix: int -> int -> reference -> reference
 val mk_cofix: int -> reference -> reference