diff options
Diffstat (limited to 'library')
| -rw-r--r-- | library/global.ml | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/library/global.ml b/library/global.ml index 2fcd3c2b6d..e5f0d07fd1 100644 --- a/library/global.ml +++ b/library/global.ml @@ -61,13 +61,17 @@ let sp_of_global id = Environ.sp_of_global (env_of_safe_env !global_env) id (* To know how qualified a name should be to be understood in the current env*) -let is_visible ref qid = (Nametab.locate qid = ref) - let qualid_of_global ref = let sp = sp_of_global ref in - let qid = make_qualid [] (string_of_id (basename sp)) in - if is_visible ref qid then qid - else make_qualid (dirpath sp) (string_of_id (basename sp)) + let s = string_of_id (basename sp) in + let rec find_visible dir qdir = + let qid = make_qualid qdir s in + if (try Nametab.locate qid = ref with Not_found -> false) then qid + else match dir with + | [] -> qualid_of_sp sp + | a::l -> find_visible l (a::qdir) + in + find_visible (List.rev (dirpath sp)) [] (*s Function to get an environment from the constants part of the global environment and a given context. *) |