rb_rational_plus 5733 array.c r = rb_rational_plus(r, e); rb_rational_plus 5747 array.c v = rb_rational_plus(r, v); rb_rational_plus 5761 array.c v = rb_rational_plus(r, v); rb_rational_plus 3606 enum.c r = rb_rational_plus(r, i); rb_rational_plus 3620 enum.c v = rb_rational_plus(r, v); rb_rational_plus 3790 enum.c memo.v = rb_rational_plus(memo.r, memo.v); rb_rational_plus 1299 internal.h VALUE rb_rational_plus(VALUE self, VALUE other); rb_rational_plus 2541 rational.c rb_define_method(rb_cRational, "+", rb_rational_plus, 1);