bitset

[Andrew Borthwick]

Hi,

    In the discussions pertaining to my previous question about the treatment of
"bool", people mentioned both vector<bool> and bit_vector.  However, after doing
some futher reading in Stroustrup's "C++ Programming Language, 3rd Edition", I
saw a discussion of the class "bitset" starting on p. 492, which seems to be
just what I'm after.

     Stroustrup says that this is defined in the file <bitset>, but this file
doesn't seem to be in egcs.  I don't see any sign of the class "bitset"
anywhere.

     Is bitset implemented in egcs?

Thanks,
Andrew Borthwick