//ww:run-exit 10
package beta;
export fn dup() (i64, i64) = { return (3i64, 7i64); };
package main;
import beta;
export fn main() i32 = {
	let r = beta.dup();
	if (r.1 != 7i64) { return 1; };
	return (r.0: i32) + (r.1: i32);
};
package alpha;
export fn dup() (i64, str) = { return (9i64, "wrong"); };