Re: [Boost-users] program_option error

From: Christian Henning (chhenning_at_[hidden])
Date: 2007-03-07 10:50:09

Hi there, change the template parameter to the real type.
program_options::value<&_option1>() ----->>>
program_options::value<unsigned int>()

That's it,
Christian

On 3/7/07, Aljaz <aljaz.fajmut_at_[hidden]> wrote:
> What am I doing wrong?
> I get error 'boost::program_options::typed_value<T>
> *boost::program_options::value(T *)' : expects 1 arguments - 0 provided
>
> class options {
> public:
>     unsigned int _option1;
>     int _option2;
>
>     void parse_options() {
>         boost::program_options::options_description config;
>          config.add_options()
>               ("set1",
> boost::program_options::value<&_option1>()->default_value(200), "seting 1")
>               ("set2",
> boost::program_options::value<&_option2>()->default_value(300), "seting 2");
>     }
> };
>
>
>
> Thanks for help
>
>
>
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