Re: [Boost-users] [program_option] how to say only certain strings are allowed as arguments?

Subject: Re: [Boost-users] [program_option] how to say only certain strings are allowed as arguments?
From: Michele Caini (michele.caini_at_[hidden])
Date: 2010-03-05 03:59:01

Il 04/03/2010 21:49, Thorsten Ottosen ha scritto:
> Hi,
> 
> Is there some way to say
> 
>     bpo::options_description desc("Allowed options");
>         desc.add_options()
>         ("method",
> bpo::value<std::string>()->allowed_values("foo")("bar"), "" )
> 
> so I donøt have to reject the arguments manually?
> 
> Thanks
> 
> -Thorsten

Can you try using regex to cut off options?