struct S { int i; };
void ?{}( S & s, int i ) {}
int ?`mary( int );
int ?`mary( S );
[int] ?`mary( [int, int] );
int & ?`jane( int & );
int jack( int );

int main() {
    int a[3] = { 0, 0, 0 };
    S s = { 3 }, * ps = &s;
    [int] t;
    * [int] pt = &t;
    int i = 3, j = 4;

    // operators

    ! i;
    ~i;
    +i;
    -i;
    *ps;
    ++ps;
    --ps;
    ps++;
    ps--;

    i+j;
    i-j;
    i*j;

    i/j;
    i%j;
    i^j;
    i&j;
    i|j;
    i<j;
    i>j;
    i=j;

    i==j;
    i!=j;
    i<<j;
    i>>j;
    i<=j;
    i>=j;
    i&&j;
    i||j;
    ps->i;

    i*=j;
    i/=j;
    i%=j;
    i+=j;
    i-=j;
    i&=j;
    i|=j;
    i^=j;
    i<<=j;
    i>>=j;

    i?i:j;

    // postfix function call

    (3 + 4)`mary;
    ({3 + 4;})`mary;
    [3, 4]`mary;
    3`mary;
    a[0]`mary;
    a[0]`mary`mary;
    s{0}`mary;
    a[3]`jane++;
    jack(3)`mary;
    s.i`mary;
    t.0`mary;
    s.[i]`mary;
    ps->i`mary;
    pt->0`mary;
    ps->[i]`mary;
    i++`mary;
    i--`mary;
    (S){2}`mary;
    (S)@{2}`mary;
} // main