rb_class_inherited_p 1531 file.c RTEST(rb_class_inherited_p(obj, rb_cFile)))) { rb_class_inherited_p 605 include/ruby/intern.h PUREFUNC(VALUE rb_class_inherited_p(VALUE, VALUE)); rb_class_inherited_p 1623 marshal.c if (RB_TYPE_P(v, T_MODULE) || !RTEST(rb_class_inherited_p(c, RBASIC(v)->klass))) { rb_class_inherited_p 1581 object.c return rb_class_inherited_p(mod, arg); rb_class_inherited_p 1604 object.c return rb_class_inherited_p(arg, mod); rb_class_inherited_p 1647 object.c cmp = rb_class_inherited_p(mod, arg); rb_class_inherited_p 3497 object.c rb_define_method(rb_cModule, "<=", rb_class_inherited_p, 1); rb_class_inherited_p 1824 proc.c !RTEST(rb_class_inherited_p(mod, method->me->owner))) { rb_class_inherited_p 1639 thread.c if (rb_class_inherited_p(e, err)) {