Renamed system.
Renamed system in ASDF definitiion.
Assume clauses have been parsed before order is verified.
Add a main entry point for syntactic and semantic analysis of clauses.
Added main entry point for expanding loop body.
New system to use when LOOP is compiled natively.
New component containing only the macro definition which just calls support code.
Removed component that is no longer used.
Removed a component that is now no longer useful.