diff options
| author | herbelin | 2003-12-19 18:20:53 +0000 |
|---|---|---|
| committer | herbelin | 2003-12-19 18:20:53 +0000 |
| commit | b820ff40cb8053df01ac422f36d5f3520727b5c6 (patch) | |
| tree | 56005796146af1aaf2120c2e76afdce49a89b0c0 /pretyping/pretyping.ml | |
| parent | 3b59ca927cba26b3bfbf53f22c3783bfa03b9f32 (diff) | |
Substitution dans REvar et PEvar plutot que encodage via noeud application pour eviter la confusion avec la (vraie) application
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@5114 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/pretyping.ml')
| -rw-r--r-- | pretyping/pretyping.ml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pretyping/pretyping.ml b/pretyping/pretyping.ml index e8965659e7..f8fcc9b9ed 100644 --- a/pretyping/pretyping.ml +++ b/pretyping/pretyping.ml @@ -223,11 +223,13 @@ let rec pretype tycon env isevars lvar = function (pretype_id loc env lvar id) tycon - | REvar (loc, ev) -> + | REvar (loc, ev, instopt) -> (* Ne faudrait-il pas s'assurer que hyps est bien un sous-contexte du contexte courant, et qu'il n'y a pas de Rel "caché" *) let hyps = (Evd.map (evars_of isevars) ev).evar_hyps in - let args = instance_from_named_context hyps in + let args = match instopt with + | None -> instance_from_named_context hyps + | Some inst -> failwith "Evar subtitutions not implemented" in let c = mkEvar (ev, args) in let j = (Retyping.get_judgment_of env (evars_of isevars) c) in inh_conv_coerce_to_tycon loc env isevars j tycon |