rb_ary_splice    1269 array.c        	rb_ary_splice(ary, beg, len, argv[2]);
rb_ary_splice    1281 array.c        	rb_ary_splice(ary, beg, len, argv[1]);
rb_ary_splice    1319 array.c            rb_ary_splice(ary, pos, 0, rb_ary_new4(argc - 1, argv + 1));
rb_ary_splice    2113 array.c        	rb_ary_splice(ary, pos, len, Qundef);
rb_ary_splice    2526 array.c        	rb_ary_splice(x, RARRAY_LEN(x), 0, y);