Re: [sigc] Functor from variable

[Martin Schulze <martin-ml hippogriff de>]

Am 06.08.2004 11:07:54 schrieb(en) Roger Ferrer Ibáñez:
> Martin Schulze wrote:
> | Am 05.08.2004 20:37:45 schrieb(en) Roger Ferrer Ibáñez:
> |
> |> Hello,
> |>
> |> I was just wondering if it is possible in libsigc++ to create a   
> functor
> |> from a variable. So you get a functor that returns the value of  
> this
> |> variable and receives no parameter.
> |>
> |
> | I'm not sure without trying myself, but please let me know whether  
> the
> | following code works:
> |
> |  #include <sigc++/adaptors/lambda/lambda.h>
> |  [...]
> |  readValue.connect(sigc::var(data));
> |  [...]
>
> Yes it does. Thank you!

Cool! We must mention it somewhere in the documentation. I'll open a  
bugzilla bug this evening so that we don't forget. Or maybe you can do  
this (bugzilla.gnome.org)?

Regards,

 Martin