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| author | Gaëtan Gilbert | 2019-06-13 15:39:43 +0200 |
|---|---|---|
| committer | Gaëtan Gilbert | 2020-07-01 13:06:22 +0200 |
| commit | 2ded4c25e532c5dfca0483c211653768ebed01a7 (patch) | |
| tree | a04b2f787490c8971590e6bdf7dd1ec4220e0290 /kernel/reduction.mli | |
| parent | b017e302f69f20fc4fc3d4088a305194f6c387fa (diff) | |
UIP in SProp
Diffstat (limited to 'kernel/reduction.mli')
| -rw-r--r-- | kernel/reduction.mli | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/kernel/reduction.mli b/kernel/reduction.mli index ff5934c66c..4ae3838691 100644 --- a/kernel/reduction.mli +++ b/kernel/reduction.mli @@ -36,12 +36,15 @@ type 'a extended_conversion_function = type conv_pb = CONV | CUMUL -type 'a universe_compare = - { (* Might raise NotConvertible *) - compare_sorts : env -> conv_pb -> Sorts.t -> Sorts.t -> 'a -> 'a; - compare_instances: flex:bool -> Univ.Instance.t -> Univ.Instance.t -> 'a -> 'a; - compare_cumul_instances : conv_pb -> Univ.Variance.t array -> - Univ.Instance.t -> Univ.Instance.t -> 'a -> 'a } +type 'a universe_compare = { + compare_graph : 'a -> UGraph.t; (* used for case inversion in reduction *) + + (* Might raise NotConvertible *) + compare_sorts : env -> conv_pb -> Sorts.t -> Sorts.t -> 'a -> 'a; + compare_instances: flex:bool -> Univ.Instance.t -> Univ.Instance.t -> 'a -> 'a; + compare_cumul_instances : conv_pb -> Univ.Variance.t array -> + Univ.Instance.t -> Univ.Instance.t -> 'a -> 'a; +} type 'a universe_state = 'a * 'a universe_compare |