Re: [sigc] [PATCH] Fix for warnings when -W -Wall is used

[Murray Cumming <murrayc murrayc com>]

On Mon, 2005-06-13 at 09:44 +0300, Andris Pavenis wrote:
> Use of GCC command line options '-W -Wall' causes warnings from
> libsigc++ header files about unused parameters (for 
> operator()) in several places when recent GCC versions
> like gcc-4.0.0 is being used.
> 
> This is a small nuisance in one uses -W -Wall -Werror to get rid 
> of warnings.
> 
> Included patch (against libsigc++-2.0.13) fixes this problem (at least 
> all such warnings, which I have encountered).
> 
> Andris
> 
> 2005-06-11  Andris Pavenis <pavenis latnet lv>
> 
>  *sigc++/adaptors/lambda/macros/base.h.m4:
>  *sigc++/adaptors/lambda/macros/select.h.m4
>  * sigc++/adaptors/macros/hide.h.m4: Specify only a type (not a
>  parameter name) for unused member function parameters

Great. Thanks. Applied. I'm surprised that we haven't seen this already.

Please try to put patches in bugzilla in future.

-- 
Murray Cumming
murrayc murrayc com
www.murrayc.com
www.openismus.com