• Francois-Rene Rideau's avatar factor MAKE-PLAN out of TRAVERSE. · 5f73d4d7
    Francois-Rene Rideau authored
    For consistency, MAKE-PLAN always returns a plan.
    For backward compatibility, TRAVERSE always returns a list of actions.
    OPERATE now calls MAKE-PLAN, not TRAVERSE anymore.
    Happily, no one in quicklisp defines *useful* methods on TRAVERSE.
    Thanks to foom for suggesting this cleanup.