summaryrefslogtreecommitdiff
path: root/engine/univops.mli
diff options
context:
space:
mode:
Diffstat (limited to 'engine/univops.mli')
-rw-r--r--engine/univops.mli18
1 files changed, 18 insertions, 0 deletions
diff --git a/engine/univops.mli b/engine/univops.mli
new file mode 100644
index 00000000..d1585414
--- /dev/null
+++ b/engine/univops.mli
@@ -0,0 +1,18 @@
+(************************************************************************)
+(* * The Coq Proof Assistant / The Coq Development Team *)
+(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *)
+(* <O___,, * (see CREDITS file for the list of authors) *)
+(* \VV/ **************************************************************)
+(* // * This file is distributed under the terms of the *)
+(* * GNU Lesser General Public License Version 2.1 *)
+(* * (see LICENSE file for the text of the license) *)
+(************************************************************************)
+
+open Constr
+open Univ
+
+(** The universes of monomorphic constants appear. *)
+val universes_of_constr : Environ.env -> constr -> LSet.t
+
+(** Shrink a universe context to a restricted set of variables *)
+val restrict_universe_context : ContextSet.t -> LSet.t -> ContextSet.t