diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2011-04-25 12:30:04 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-04-25 12:30:04 +0200 |
| commit | d7662d2cc72668eee0a21737edfcc1bbe41c229b (patch) | |
| tree | 7a7c61af162e1bdb870a701cb54a747f6bafa0eb /odb/common.hxx | |
| parent | 82d1a3918899958cb26ed77119fbf908beb94dbc (diff) | |
Reuse container traits from composite values
Diffstat (limited to 'odb/common.hxx')
| -rw-r--r-- | odb/common.hxx | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/odb/common.hxx b/odb/common.hxx index 2d220b8..548e2a2 100644 --- a/odb/common.hxx +++ b/odb/common.hxx @@ -18,16 +18,23 @@ struct object_members_base: traversal::class_, virtual context virtual void simple (semantics::data_member&); - // If you override this function, call the base if you want the composite - // to be recursively traversed. The second argument is the actual composite - // type, which is not necessarily the same as m.type() in case of - // traverse_composite(). + virtual void + container (semantics::data_member&); + + // If you override this function, you can call the base to traverse + // bases and members. The first argument is the data member and can + // be NULL if we are traversing the root type or a base. The second + // argument is the actual composite type, which is not necessarily + // the same as m.type (). // virtual void - composite (semantics::data_member&, semantics::class_&); + composite (semantics::data_member*, semantics::class_&); + // If you override this function, you can call the base to traverse + // bases and members. + // virtual void - container (semantics::data_member&); + object (semantics::class_&); public: object_members_base () |