|
Boost : |
From: Vladimir Prus (ghost_at_[hidden])
Date: 2004-03-26 09:24:16
Neal Becker wrote:
> Which brings us to a IMHO really cool little example, combining lambda
> with program_options:
> | ("angle", po::value<double>()->notifier(var(angle)=180./M_PI*_1),
Yea, that's nice. I'll try to get it into docs.
But, BTW, did you notice that for just storing into a variable, you can use
("angle", po::value<double>()->notifier(&angle)),
? I.e. for simple case there's no need to use lambda.
Thanks,
Volodya
Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk