diff options
| author |  Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-12-13 10:42:41 +0100 |
|---|---|---|
| committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-12-30 19:19:03 +0100 |
| commit | c73fa639eb0a8eaf4e5121aa600f88f2d4349a0c (patch) | |
| tree | 995ef76564fb951d0dd84a5834d05bbe27b5d239 /pretyping/typeclasses.ml | |
| parent | 2d6e395dead61a49ede6208bc40e16b4b8e68ce4 (diff) | |
Using a dedicated type for Lib.abstr_info.
Diffstat (limited to 'pretyping/typeclasses.ml')
| -rw-r--r-- | pretyping/typeclasses.ml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pretyping/typeclasses.ml b/pretyping/typeclasses.ml index f153b6341..3f947fd23 100644 --- a/pretyping/typeclasses.ml +++ b/pretyping/typeclasses.ml @@ -219,7 +219,8 @@ let discharge_class (_,cl) = in grs', discharge_rel_context subst 1 ctx @ ctx' in let cl_impl' = Lib.discharge_global cl.cl_impl in if cl_impl' == cl.cl_impl then cl else - let ctx, _, _ as info = abs_context cl in + let info = abs_context cl in + let ctx = info.Lib.abstr_ctx in let ctx, subst = rel_of_variable_context ctx in let usubst, cl_univs' = Lib.discharge_abstract_universe_context info cl.cl_univs in let context = discharge_context ctx (subst, usubst) cl.cl_context in |