peon/tests/closures.pn

# Tests closures
import std;


fn makeClosure(n: int): fn: fn: int {
    fn inner: fn: int {
        fn deep: int {
            return n;
        }
        return deep;
    }
    return inner;
}


var closure = makeClosure(38);
var inner = closure();
print(inner());    # 38!