mruby/mruby — pull request #2512 by suzukaze (2014-08-06 14:09:21+00:00)
Title: Rename GC_STATE_NONE GC_STATE_ROOT

GC_STATE_NONE is inappropriate name. This state is to do nothing but to search reference objects from root , to mark it and to insert them into queue recursively.

GC_STATE_ROOT is appropriate name.