Hi Rodolfo,
Hi, I'm using boost::program_options for the first time and noticed that when compiling a program that uses it using gcc's -Wall, it spits out a warning about an unused function parameter: /usr/include/boost-1_32/boost/program_options/value_semantic.hpp:137: warning: unused parameter 'value_store'
Can this be corrected?
Sure, I've committed a change which fixes this warning, as well as the one you've reported in the other email. Thanks!
It's just annoying when using -Werror.
I understand, since I use -Werror on my production project too.
Since I've seen warnings in other libraries as well, I wonder why those ones aren't being caught in boost's test summary (on the home page). Just adding -Wall to the compiler option would suffice.
I think -Wall are in compiler's option already, but they are not shown in the regression tests results. It's really not good -- I had no idea the two warning you've reported are there, for example. So it would be nice to have warnings shown in the tables. Unfortunately, I don't know how to easily do it. - Volodya