🚀 go-pugleaf

I want to attach an ifstream to cin, is this possible with
g++ (version 2.2.2) ?

What I want to do is:

void SomeFunction(string szFileName)
{
    ifstream InStream;

    if (szFileName == "")
    {
        InStream.attach(0);                 // attach InStream to cin
    }
    else
    {
        InStream.open(szFileName, ios::in); // attach InStream to szFileName
    }

    ...
}

Thanks in advance,
-- 
Ger Timmens (ger@cv.ruu.nl) 3DCV Research Group, Utrecht, The Netherlands
Tel.: +31 -30 50 67 11;      Room: F.01.7.03;      Fax.: +31 -30 51 33 99
.....I'd rather hear Chet miss a note, than Wynton make a thousand......
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