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Diffstat (limited to 'kernel/uGraph.mli')
| -rw-r--r-- | kernel/uGraph.mli | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/uGraph.mli b/kernel/uGraph.mli index 8c2d877b0b..752bf76270 100644 --- a/kernel/uGraph.mli +++ b/kernel/uGraph.mli @@ -55,6 +55,12 @@ val add_universe : Level.t -> bool -> t -> t (** Add a universe without (Prop,Set) <= u *) val add_universe_unconstrained : Level.t -> t -> t +(** Check that the universe levels are declared. Otherwise + @raise UndeclaredLevel l for the first undeclared level found. *) +exception UndeclaredLevel of Univ.Level.t + +val check_declared_universes : t -> Univ.LSet.t -> unit + (** {6 Pretty-printing of universes. } *) val pr_universes : (Level.t -> Pp.t) -> t -> Pp.t |