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| author |  Emilio Jesus Gallego Arias <e+git@x80.org> | 2018-02-11 16:00:04 +0100 |
|---|---|---|
| committer | Emilio Jesus Gallego Arias <e+git@x80.org> | 2018-02-12 20:31:51 +0100 |
| commit | 68935660fbfdec2e357e123ed999073ed3b8fc26 (patch) | |
| tree | 572f6e04973aa682358ad0557769c0980a48cc66 /tactics/eauto.ml | |
| parent | 52d666a7a83e4023d9f5cd7324ed81c7f7926156 (diff) | |
[engine] Remove ghost parameter from `Proofview.Goal.t`
In current code, `Proofview.Goal.t` uses a phantom type to indicate
whether the goal was properly substituted wrt current `evar_map` or
not.
After the introduction of `EConstr`, this distinction should have
become unnecessary, thus we remove the phantom parameter from
`'a Proofview.Goal.t`. This may introduce some minor incompatibilities
at the typing level. Code-wise, things should remain the same.
We thus deprecate `assume`. In a next commit, we will remove
normalization as much as possible from the code.
Diffstat (limited to 'tactics/eauto.ml')
| -rw-r--r-- | tactics/eauto.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tactics/eauto.ml b/tactics/eauto.ml index 6ea6155e0..785d2f515 100644 --- a/tactics/eauto.ml +++ b/tactics/eauto.ml @@ -32,7 +32,7 @@ let eauto_unif_flags = auto_flags_of_state full_transparent_state let e_give_exact ?(flags=eauto_unif_flags) c = Proofview.Goal.enter begin fun gl -> let t1 = Tacmach.New.pf_unsafe_type_of gl c in - let t2 = Tacmach.New.pf_concl (Proofview.Goal.assume gl) in + let t2 = Tacmach.New.pf_concl gl in let sigma = Tacmach.New.project gl in if occur_existential sigma t1 || occur_existential sigma t2 then Tacticals.New.tclTHEN (Clenvtac.unify ~flags t1) (exact_no_check c) |