: VALUE rb_ary_pop(VALUE ary)
     ary ǤȤΤ֤ޤ
    ΤȤ Qnil ֤ޤ

    бRuby

      val = ary.pop

    

      last_error = rb_ary_pop(err_ary);
      VALUE str = rb_funcall(last_error, rb_intern("to_s"), 0);

