FLAG0
b = flags & FLAG0;
if (flags & FLAG0)
if ((flags & (FLAG0 | FLAG1)) == (FLAG0 | FLAG1))
if (flags & FLAG0 && flags & FLAG1)
if ((flags & (FLAG0 | FLAG1)) != 0)
bool b0 = flags & FLAG0;
if (flags & FLAG0)
if ((flags & (FLAG0 | FLAG1)) == (FLAG0 | FLAG1))
if (flags & FLAG0 && flags & FLAG1)
if ((flags & (FLAG0 | FLAG1)) != 0)
bool b0 = flags & FLAG0;