rb_singleton_class_attached  322 class.c        	rb_singleton_class_attached(RBASIC(clone)->klass, (VALUE)clone);
rb_singleton_class_attached  400 class.c        	    rb_singleton_class_attached(clone, attach);
rb_singleton_class_attached  409 class.c        	rb_singleton_class_attached(RBASIC(clone)->klass, clone);
rb_singleton_class_attached  492 class.c            rb_singleton_class_attached(metaclass, klass);
rb_singleton_class_attached  527 class.c            rb_singleton_class_attached(klass, obj);
rb_singleton_class_attached  192 include/ruby/intern.h void rb_singleton_class_attached(VALUE,VALUE);
rb_singleton_class_attached 2009 include/ruby/ruby.h     rb_singleton_class_attached(RBASIC_CLASS(clone), clone);
rb_singleton_class_attached  340 object.c       	rb_singleton_class_attached(singleton, clone);