diff options
Diffstat (limited to 'kernel/uGraph.mli')
| -rw-r--r-- | kernel/uGraph.mli | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/uGraph.mli b/kernel/uGraph.mli index e6dd629e4..8c2d877b0 100644 --- a/kernel/uGraph.mli +++ b/kernel/uGraph.mli @@ -42,6 +42,9 @@ val merge_constraints : Constraint.t -> t -> t val check_constraint : t -> univ_constraint -> bool val check_constraints : Constraint.t -> t -> bool +(** Picks an arbitrary set of constraints sufficient to ensure [u <= v]. *) +val enforce_leq_alg : Universe.t -> Universe.t -> t -> Constraint.t * t + (** Adds a universe to the graph, ensuring it is >= or > Set. @raise AlreadyDeclared if the level is already declared in the graph. *) |