# This is a living document - delete things when done. Avoid discussion.
-## Needs implementations
+## Needs implementation
### Current version (Cataract Creek)
-- track lvals when propagatign types, and ensure we have one when needed.
- allow passing objects to functions by reference is requested
-- Assign/Decl to accept lvalue for assigning to reference
- add [] as size-of-array
- replace [foo::] declaration of array with [] - fix all main() calls
- ensure all param passing and value return is handled correctly