diff options
| author |  sacerdot <sacerdot@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2005-01-13 14:28:56 +0000 |
|---|---|---|
| committer | sacerdot <sacerdot@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2005-01-13 14:28:56 +0000 |
| commit | 0224b036502016e9bd4e8b683af458248fdac4a9 (patch) | |
| tree | 6edb63dd6839906dc95c1c1c5ef29a25e1c67673 /library | |
| parent | 204ca2560751eaa0fc00f6d5235fc81236855f1b (diff) | |
Construct "T with (Definition|Module) id := c" generalized to
"T with (Definition|Module) M1.M2....Mn.id := c" (in the ML style).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@6582 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'library')
| -rw-r--r-- | library/declaremods.ml | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/library/declaremods.ml b/library/declaremods.ml index 57be3dbdf..1ac7eb823 100644 --- a/library/declaremods.ml +++ b/library/declaremods.ml @@ -373,19 +373,25 @@ let (in_modtype,out_modtype) = -let replace_module_object id (subst, mbids, msid, lib_stack) modobjs = +let rec replace_module_object idl (subst, mbids, msid, lib_stack) modobjs = if mbids<>[] then error "Unexpected functor objects" else - let rec replace_id = function - | [] -> [] - | (id',obj)::tail when id = id' -> + let rec replace_idl = function + | _,[] -> [] + | id::idl,(id',obj)::tail when id = id' -> if object_tag obj = "MODULE" then - (id, in_module (None,modobjs,None))::tail + (match idl with + [] -> (id, in_module (None,modobjs,None))::tail + | _ -> + let (_,substobjs,_) = out_module obj in + let substobjs' = replace_module_object idl substobjs modobjs in + (id, in_module (None,substobjs',None))::tail + ) else error "MODULE expected!" - | lobj::tail -> lobj::replace_id tail + | idl,lobj::tail -> lobj::replace_idl (idl,tail) in - (subst, mbids, msid, replace_id lib_stack) + (subst, mbids, msid, replace_idl (idl,lib_stack)) let abstract_substobjs mbids1 (subst, mbids2, msid, lib_stack) = (subst, mbids1@mbids2, msid, lib_stack) @@ -397,10 +403,10 @@ let rec get_modtype_substobjs = function let (subst, mbids, msid, objs) = get_modtype_substobjs mte in (subst, mbid::mbids, msid, objs) | MTEwith (mty, With_Definition _) -> get_modtype_substobjs mty - | MTEwith (mty, With_Module (id,mp)) -> + | MTEwith (mty, With_Module (idl,mp)) -> let substobjs = get_modtype_substobjs mty in let modobjs = MPmap.find mp !modtab_substobjs in - replace_module_object id substobjs modobjs + replace_module_object idl substobjs modobjs | MTEsig (msid,_) -> todo "Anonymous module types"; (empty_subst, [], msid, []) |