tree fb7408103d9a797db9c3d9931f976d0a4e523c0c
parent 7e1551e20d91ac10d478843c6f4858ac60257d65
author Rich Lane <rlane@bigswitch.com> 1414457507 -0700
committer Rich Lane <rlane@bigswitch.com> 1414538200 -0700

loci: add transparent union for list iteration

This is the first step in getting rid of both inheritance unions and header
classes. Callers can now use either e.g. of_action_t or of_object_t for list
iteration. Once all callers are converted to of_object_t the union will be
removed.