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| author | Maxime Dénès | 2017-07-13 15:05:48 +0200 |
|---|---|---|
| committer | Maxime Dénès | 2017-07-13 15:05:48 +0200 |
| commit | e3eb17a728d7b6874e67462e8a83fac436441872 (patch) | |
| tree | c7932e27be16f4d2c20da8d61c3a61b101be7f70 /kernel/uGraph.mli | |
| parent | 9427b99b167842bc4a831def815c4824030d518f (diff) | |
| parent | 95d65ae4ec8c01f0b8381dfa7029bb32a552bcb0 (diff) | |
Merge PR #870: Prepare De Bruijn universe abstractions, Episode I: Kernel
Diffstat (limited to 'kernel/uGraph.mli')
| -rw-r--r-- | kernel/uGraph.mli | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/uGraph.mli b/kernel/uGraph.mli index 935a3cab4a..4de373eb4c 100644 --- a/kernel/uGraph.mli +++ b/kernel/uGraph.mli @@ -53,6 +53,10 @@ val check_constraints : constraints -> universes -> bool val check_eq_instances : Instance.t check_function (** Check equality of instances w.r.t. a universe graph *) +val check_subtype : AUContext.t check_function +(** [check_subtype univ ctx1 ctx2] checks whether [ctx2] is an instance of + [ctx1]. *) + (** {6 Pretty-printing of universes. } *) val pr_universes : (Level.t -> Pp.std_ppcmds) -> universes -> Pp.std_ppcmds |