Support iostream '<<' operator

[vuryleo]

For that it seems I can't use cout in SugarCpp for if I type these code

import "iostream"
using namespace std

int main()
    cout << 1
    return 0

Which is aimed to get

#include "iostream"

using namespace std;

int main()
{
    cout << 1;
    return 0;
}

But the compiler gives

Compile Error:
line 5:10 no viable alternative at input '<<'

So, will there be any support for iostream(fstream)?

[curimit]

Thank you. This bug has been fixed.