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coq: export opaque definition as opaque definition instead of as Lemma #1074

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coq: export opaque definition as opaque definition instead of as Lemma #1074

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14 changes: 4 additions & 10 deletions src/export/coq.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -278,9 +278,6 @@ and typopt : p_term option pp = fun ppf t ->
Option.iter (out ppf " : %a" term) t

(** Translation of commands. *)

let is_lem x = is_opaq x || is_priv x

let command : p_command pp = fun ppf {elt; pos} ->
begin match elt with
| P_inductive _ -> wrn pos "TODO"; assert false
Expand All @@ -304,13 +301,10 @@ let command : p_command pp = fun ppf {elt; pos} ->
in
begin match p_sym_def, p_sym_trm, p_sym_arg, p_sym_typ with
| true, Some t, _, _ ->
if List.exists is_lem p_sym_mod then
out ppf "Lemma %a%a%a.\nProof. exact (%a). Qed.@."
ident p_sym_nam params_list p_sym_arg typopt p_sym_typ
term t
else
out ppf "Definition %a%a := %a.@."
ident p_sym_nam params_list p_sym_arg term t
out ppf "Definition %a%a%a := %a.@."
ident p_sym_nam params_list p_sym_arg typopt p_sym_typ term t;
if List.exists is_opaq p_sym_mod then
out ppf "Opaque %a.@." ident p_sym_nam
| false, _, [], Some t ->
out ppf "Axiom %a : %a.@." ident p_sym_nam term t
| false, _, _, Some t ->
Expand Down