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4.09: use Persistent_env

This commit is contained in:
Florian Angeletti 2019-09-16 14:28:08 +02:00
parent 2405c8dd8f
commit 0debad9aaf
1 changed files with 11 additions and 1 deletions
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12
src/lib/uTop_main.ml
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@ -625,13 +625,23 @@ let bind_expressions name phrase =
let execute_phrase =
let new_cmis = ref []in
let default_load = !Env.Persistent_signature.load in
let default_load =
#if OCAML_VERSION >= (4, 09, 0)
!Persistent_env.Persistent_signature.load
#else
!Env.Persistent_signature.load
#endif
in
let load ~unit_name =
let res = default_load ~unit_name in
(match res with None -> () | Some x -> new_cmis := x.cmi :: !new_cmis);
res
in
#if OCAML_VERSION >= (4, 09, 0)
Persistent_env.Persistent_signature.load := load;
#else
Env.Persistent_signature.load := load;
#endif
let rec collect_printers path signature acc =
List.fold_left (fun acc item ->