/* ERRORS */
typedef a = int#[bool:false];
typedef b = int#[-1];
typedef c = int#[+1];
typedef d = int#[0.2];
typedef e = int#[1+1.0];
typedef f = int#[not :false];
typedef g = int#[(1, 0)];
typedef h = int#[(not :false, 0)];
typedef i = int#[int#[1]];
typedef j = int#[struc];

typedef struc = (int x);