//ww:run-exit 65
package main;
fn adds(p: *[]str, v: str) void = { append(*p, v); };
export fn main() i32 = {
	let ss: []str = [];
	adds(&ss, "hi");
	adds(&ss, "world");
	if (len(ss) != 2) { return 1; };
	let a: str = ss[0];
	let b: str = ss[1];
	if (a.len != 2 || b.len != 5) { return 2; };
	if (a[0] != 'h' || b[0] != 'w') { return 3; };
	return 65;
};