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Fix dependent evars line with defined evars #18991

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May 4, 2024
Merged

Fix dependent evars line with defined evars #18991

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4 changes: 3 additions & 1 deletion printing/printer.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -741,7 +741,9 @@ let process_dependent_evar q acc evm is_dependent e =
let () = match Evd.evar_body evi with
| Evar_empty ->
queue_term q true (Evd.evar_concl evi)
| Evar_defined b -> ()
| Evar_defined b ->
let env = Evd.evar_filtered_env (Global.env ()) evi in
queue_term q true (Retyping.get_type_of env evm b)
in
List.iter begin fun decl ->
let open NamedDecl in
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41 changes: 41 additions & 0 deletions test-suite/output-coqtop/DependentEvars3.out
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@@ -0,0 +1,41 @@

Coq <
Coq < 1 goal

============================
(exists n : nat, n = 5 \/ True) /\ (exists m : nat, m = 6 \/ True)

(dependent evars: ; in current goal:)

x <
x < 2 goals

============================
exists n : nat, n = 5 \/ True

goal 2 is:
exists m : nat, m = 6 \/ True

(dependent evars: ; in current goal:)

x < 2 focused goals (shelved: 1)

============================
?n = 5 \/ True

goal 2 is:
exists m : nat, m = 6 \/ True

(dependent evars: ?X10:?n; in current goal: ?X10)

x < 2 focused goals (shelved: 1)

============================
True

goal 2 is:
exists m : nat, m = 6 \/ True

(dependent evars: ?X10:?n; in current goal:)

x <
6 changes: 6 additions & 0 deletions test-suite/output-coqtop/DependentEvars3.v
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@@ -0,0 +1,6 @@
Set Printing Dependent Evars Line.
Lemma x : (exists(n : nat), n = 5 \/ True) /\ (exists(m : nat), m = 6 \/ True).
Proof using.
split.
eexists.
right.