rb_ary_update    701 array.c        	rb_ary_update(ary, NUM2LONG(argv[0]), NUM2LONG(argv[1]), argv[2]);
rb_ary_update    713 array.c        	rb_ary_update(ary, beg, len, argv[1]);
rb_ary_update    742 array.c            rb_ary_update(ary, pos, 0, rb_ary_new4(argc - 1, argv + 1));
rb_ary_update    1254 array.c        	rb_ary_update(ary, pos, len, Qnil);	/* Qnil/rb_ary_new2(0) */
rb_ary_update    1421 array.c        	rb_ary_update(x, RARRAY(x)->len, 0, y);
rb_ary_update    1762 array.c            rb_ary_update(ary, idx, 1, ary2);