From: Daryle Walker (darylew_at_[hidden])
Date: 2005-12-07 12:29:43
On 12/7/05 9:45 AM, "Paul A Bristow" <pbristow_at_[hidden]> wrote:
Just a side note, but...
> void outAsHex(quad_float x)
> {
> char fill = cout.fill('0');
> int fmtflags = cout.flags();
> int precision = cout.precision(2+numeric_limits<quad_float>::digits
> * 3010/10000); // Save.
[SNIP the actual printing]
> cout.flags(fmtflags); // Restore.
> cout.fill(fill);
> cout.precision(precision);
> }
..we do have RAII classes for I/O state saving & restoring. (Check out the
"ROOT/boost/io/ios_state.hpp" header.)
-- Daryle Walker Mac, Internet, and Video Game Junkie darylew AT hotmail DOT com