RGENGC_WB_PROTECTED_RATIONAL  785 include/ruby/ruby.h #ifndef RGENGC_WB_PROTECTED_RATIONAL
RGENGC_WB_PROTECTED_RATIONAL  409 rational.c         NEWOBJ_OF(obj, struct RRational, klass, T_RATIONAL | (RGENGC_WB_PROTECTED_RATIONAL ? FL_WB_PROTECTED : 0));