//ww:run-exit 12
package main;
export fn main() i32 = {
	let hb: [4]u8; hb[0] = 9u8; hb[1] = 4u8;
	let a: []u8; a.ptr = &hb[0]; a.len = 3; a.cap = 4;
	let ys: [][]u8 = [];
	append(ys, a);
	return (ys[0].len: i32) + (ys[0][0]: i32);
};