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| author |  Matthieu Sozeau <mattam@mattam.org> | 2014-05-30 20:55:48 +0200 |
|---|---|---|
| committer | Matthieu Sozeau <mattam@mattam.org> | 2014-06-04 15:48:31 +0200 |
| commit | dd96b1e5e8d0eb9f93cff423b6f9cf900aee49d7 (patch) | |
| tree | 70a184062496f64841ca013929a0622600ac1b2f /kernel/vars.mli | |
| parent | 0bbaba7bde67a8673692356c3b3b401b4f820eb7 (diff) | |
- Fix hashing of levels to get the "right" order in universe contexts etc...
- Add a tentative syntax for specifying universes: Type{"i"} and foo@{Type{"i"},Type{"j"}}.
These are always rigid.
- Use level-to-level substitutions where the more general level-to-universe substitutions
were previously used.
Diffstat (limited to 'kernel/vars.mli')
| -rw-r--r-- | kernel/vars.mli | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/vars.mli b/kernel/vars.mli index 9d5d16d0c..b4f616b13 100644 --- a/kernel/vars.mli +++ b/kernel/vars.mli @@ -78,7 +78,9 @@ val subst_univs_fn_puniverses : universe_level_subst_fn -> 'a puniverses -> 'a puniverses val subst_univs_constr : universe_subst -> constr -> constr + +(** Level substitutions for polymorphism. *) + val subst_univs_puniverses : universe_level_subst -> 'a puniverses -> 'a puniverses val subst_univs_level_constr : universe_level_subst -> constr -> constr - -val subst_univs_context : Univ.universe_subst -> rel_context -> rel_context +val subst_univs_level_context : Univ.universe_level_subst -> rel_context -> rel_context |