diff options
Diffstat (limited to 'library/global.ml')
-rw-r--r-- | library/global.ml | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/library/global.ml b/library/global.ml index a0528a624..22b69e4f2 100644 --- a/library/global.ml +++ b/library/global.ml @@ -27,10 +27,15 @@ let global_env = ref empty_environment let join_safe_environment () = global_env := Safe_typing.join_safe_environment !global_env +let prune_safe_environment env = Safe_typing.prune_safe_environment env +(* XXX TODO pass args so that these functions can stop at the current + * file boundaries *) let () = Summary.declare_summary "Global environment" - { Summary.freeze_function = (fun b -> - if b then join_safe_environment (); !global_env); + { Summary.freeze_function = (function + | `Yes -> join_safe_environment (); !global_env + | `No -> !global_env + | `Shallow -> prune_safe_environment !global_env); unfreeze_function = (fun fr -> global_env := fr); init_function = (fun () -> global_env := empty_environment) } |