diff options
| author |  Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-07-07 16:33:47 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-07-11 14:50:47 +0200 |
| commit | 0d9a91113c4112eece0680e433f435fdfb39ea4b (patch) | |
| tree | cf90d290a92c02a2297b3a13b77190db9aa4db70 /pretyping/reductionops.ml | |
| parent | b5ad6a80107f196fa8ffcc4f5dff58bea8c4f70e (diff) | |
Getting rid of simple calls to AUContext.instance.
This function breaks the abstraction barrier of abstract universe contexts,
as it provides a way to observe the bound names of such a context. We remove
all the uses that can be easily get rid of with the current API.
Diffstat (limited to 'pretyping/reductionops.ml')
| -rw-r--r-- | pretyping/reductionops.ml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pretyping/reductionops.ml b/pretyping/reductionops.ml index cc1709f1c..3acefa134 100644 --- a/pretyping/reductionops.ml +++ b/pretyping/reductionops.ml @@ -1362,12 +1362,12 @@ let sigma_compare_instances ~flex i0 i1 sigma = raise Reduction.NotConvertible let sigma_check_inductive_instances cv_pb uinfind u u' sigma = - let ind_instance = - Univ.AUContext.instance (Univ.ACumulativityInfo.univ_context uinfind) + let len_instance = + Univ.AUContext.size (Univ.ACumulativityInfo.univ_context uinfind) in let ind_sbctx = Univ.ACumulativityInfo.subtyp_context uinfind in - if not ((Univ.Instance.length ind_instance = Univ.Instance.length u) && - (Univ.Instance.length ind_instance = Univ.Instance.length u')) then + if not ((len_instance = Univ.Instance.length u) && + (len_instance = Univ.Instance.length u')) then anomaly (Pp.str "Invalid inductive subtyping encountered!") else let comp_cst = |