|
Boost : |
From: Sohail Somani (s.somani_at_[hidden])
Date: 2007-01-24 01:58:12
This works for me in CVS.
-----Original Message-----
From: boost-bounces_at_[hidden] on behalf of Peng Yu
Sent: Tue 1/23/2007 8:33 PM
To: boost_at_[hidden]
Subject: [boost] program_options: Why it throw ambiguous_option?
Hi,
I got the following error for the program list below. Where
program_options considers "help" and "help_abc" as ambiguous?
$ ./main --help
terminate called after throwing an instance of
'boost::program_options::ambiguous_option'
what(): ambiguous option help
Aborted
Thanks,
Peng
#include <boost/program_options.hpp>
namespace po = boost::program_options;
int main(int ac, char* av[])
{
po::options_description desc("Allowed options");
desc.add_options()
("help", "produce help message")
("help_abc", po::value<int>(), "set compression level")
;
po::variables_map vm;
po::store(po::parse_command_line(ac, av, desc), vm);
po::notify(vm);
return 0;
}
_______________________________________________
Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk