Re: [Boost-users] program_options: documentation dead end

From: Ian McCulloch (ianmcc_at_[hidden])
Date: 2007-07-18 15:57:50

Bryan Green wrote:

> Vladimir Prus writes:
>> 
>> Speaking about -v -v -v, there's no stock way to achieve that. However,
>> the provided interfaces seem to make it possible:
>> 
>>         1. Derive from value_semantics.
>> 
>>         2. Define the 'parse' method to add one to already stored value.
> 
> Thanks for the suggestion - I will give it a try!

If it works out, please post the solution to the list.  It would be very
useful!  Also as an example for how to extend the library.

Cheers,
Ian