diff options
Diffstat (limited to 'pretyping')
| -rw-r--r-- | pretyping/evarutil.ml | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/pretyping/evarutil.ml b/pretyping/evarutil.ml index a28328647..780da888e 100644 --- a/pretyping/evarutil.ml +++ b/pretyping/evarutil.ml @@ -336,7 +336,15 @@ let push_rel_context_to_named_context env typ = let (subst, vsubst, _, env) = Context.fold_rel_context (fun (na,c,t) (subst, vsubst, avoid, env) -> - let id = next_name_away na avoid in + let id = + (* ppedrot: we want to infer nicer names for the refine tactic, but + keeping at the same time backward compatibility in other code + using this function. For now, we only attempt to preserve the + old behaviour of Program, but ultimately, one should do something + about this whole name generation problem. *) + if Flags.is_program_mode () then next_name_away na avoid + else next_ident_away (id_of_name_using_hdchar env t na) avoid + in match extract_if_neq id na with | Some id0 when not (is_section_variable id0) -> (* spiwack: if [id<>id0], rather than introducing a new |