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| author |  Matthieu Sozeau <matthieu.sozeau@inria.fr> | 2014-09-27 16:08:02 +0200 |
|---|---|---|
| committer | Matthieu Sozeau <matthieu.sozeau@inria.fr> | 2014-09-27 20:41:04 +0200 |
| commit | 84544396cbbf34848be2240acf181b4d5f1f42d2 (patch) | |
| tree | 72d398f334bdc7b1c6a0ee333a05940c34780f12 /pretyping/nativenorm.ml | |
| parent | 0efba04058ba28889c83553224309be216873298 (diff) | |
Add a boolean to indicate the unfolding state of a primitive projection,
so as to reproduce correctly the reduction behavior of existing
projections, i.e. delta + iota. Make [projection] an abstract datatype
in Names.ml, most of the patch is about using that abstraction.
Fix unification.ml which tried canonical projections too early in
presence of primitive projections.
Diffstat (limited to 'pretyping/nativenorm.ml')
| -rw-r--r-- | pretyping/nativenorm.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pretyping/nativenorm.ml b/pretyping/nativenorm.ml index 829fa106c..60db95e25 100644 --- a/pretyping/nativenorm.ml +++ b/pretyping/nativenorm.ml @@ -268,7 +268,7 @@ and nf_atom env atom = | Aevar (ev,_) -> mkEvar ev | Aproj(p,c) -> let c = nf_accu env c in - mkProj(p,c) + mkProj(Projection.make p false,c) | _ -> fst (nf_atom_type env atom) and nf_atom_type env atom = @@ -342,7 +342,7 @@ and nf_atom_type env atom = | Aproj(p,c) -> let c,tc = nf_accu_type env c in let cj = make_judge c tc in - let uj = Typeops.judge_of_projection env p cj in + let uj = Typeops.judge_of_projection env (Projection.make p true) cj in uj.uj_val, uj.uj_type |