From: ts <decoux@...>
Date: 2001-09-27T00:34:28+09:00
Subject: [ruby-talk:21732] Re: manipulating "immutable" objects such as Fixnum from within callbacks & al...

>>>>> "B" == Brian F Feldman <green@FreeBSD.org> writes:

B> -           val = rb_funcall2(recv, aref, argc-1, argv);
B> +           val = rb_funcall2(recv, aref, argc ? argc - 1 : 0, argv);

 You don't need this argc is always > 0

B> +           if (argc) {
B> +               argv[argc-1] = val;
B> +               val = rb_funcall2(recv, aset, argc, argv);
B> +           } else {
B> +               argv = &val;
B> +               val = rb_funcall2(recv, aset, 1, argv);
B> +           }

 Same here, I think


Guy Decoux