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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 /proofs/refine.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 'proofs/refine.ml')
| -rw-r--r-- | proofs/refine.ml | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/proofs/refine.ml b/proofs/refine.ml index e3f650848..90276951b 100644 --- a/proofs/refine.ml +++ b/proofs/refine.ml @@ -70,7 +70,6 @@ let add_side_effects env effects = List.fold_left (fun env eff -> add_side_effect env eff) env effects let generic_refine ~typecheck f gl = - let gl = Proofview.Goal.assume gl in let sigma = Proofview.Goal.sigma gl in let env = Proofview.Goal.env gl in let concl = Proofview.Goal.concl gl in @@ -159,7 +158,6 @@ let with_type env evd c t = evd , j'.Environ.uj_val let refine_casted ~typecheck f = Proofview.Goal.enter begin fun gl -> - let gl = Proofview.Goal.assume gl in let concl = Proofview.Goal.concl gl in let env = Proofview.Goal.env gl in let f h = |