Works like a charm. Thanks!
Kobi.
On 5/12/06, François Duranleau
On Fri, 12 May 2006, Kobi Cohen-Arazi wrote:
Hi,
boost-1.32.0-6
I've tried to find in the program_options docs how to specify a regular boolean switch. If I use <bool>, it still demand putting something
That's what I would like to have ./prog -t
and not ./prog -t1
Right now, when using <bool> it will throw an exception if I'm not using the -t1 notation.
Am I missing here something?
Use zero_tokens(), e.g.:
namespace po = ::boost::program_options ;
bool the_flag ;
po::options_description opts( "Options" ) ;
opts.add_options()( "the-flag,t" , po::value( &the_flag )->zero_tokens() ) //... ;
-- François Duranleau LIGUM, Université de Montréal
"There are as many truths as there are people." - from _Neon Genesis Evangelion_
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