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| author |  Arnaud Spiwack <arnaud@spiwack.net> | 2016-06-15 19:19:58 +0200 |
|---|---|---|
| committer | Arnaud Spiwack <arnaud@spiwack.net> | 2016-06-15 19:22:40 +0200 |
| commit | 4d239ab9f096843dc1c78744dfc9b316ab49d6d9 (patch) | |
| tree | 7c5f1ef4a58575566b36a4b1f58f4acb26f95396 /toplevel/obligations.ml | |
| parent | d4f3a1a807d474050a4e91e16ff7813f1db7f537 (diff) | |
Allow `Pretyping.search_guard` to not check guard
This is a minimal modification to the pretyping interface which allows
for toplevel fixed points to be accepted by the pretyper.
Toplevel co-fixed points are accepted without this. However (co-)fixed
point _nested_ inside a `Definition` or a `Fixpoint` are always checked
for guardedness by the pretyper.
Diffstat (limited to 'toplevel/obligations.ml')
| -rw-r--r-- | toplevel/obligations.ml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/toplevel/obligations.ml b/toplevel/obligations.ml index 9df5a411b..ec58392d5 100644 --- a/toplevel/obligations.ml +++ b/toplevel/obligations.ml @@ -582,7 +582,8 @@ let declare_mutual_definition l = List.map3 compute_possible_guardness_evidences wfl fixdefs fixtypes in let indexes = - Pretyping.search_guard Loc.ghost (Global.env()) + Pretyping.search_guard ~tflags:{Declarations.check_guarded=true} + Loc.ghost (Global.env()) possible_indexes fixdecls in Some indexes, List.map_i (fun i _ -> |