boot_defclass 548 class.c rb_cBasicObject = boot_defclass("BasicObject", 0); boot_defclass 549 class.c rb_cObject = boot_defclass("Object", rb_cBasicObject); boot_defclass 554 class.c rb_cModule = boot_defclass("Module", rb_cObject); boot_defclass 555 class.c rb_cClass = boot_defclass("Class", rb_cModule);