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Re: RFC: Class::Proxy::MethodChain

by Aristotle (Chancellor)
on Feb 25, 2003 at 23:07 UTC ( #238599=note: print w/ replies, xml ) Need Help??

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  1. or download this
    given(Gtk::FileDialog->new()) {
        .ok_button.label("Load");
    ...
        .connect_signal(destroy => sub { ... });
        # ...
    }
    
  2. or download this
    sub for_obj(
        local $_ = shift;
        shift->();
        $_;
    }
    
  3. or download this
    my $window = for_obj(Gtk::Window->new("toplevel"), sub {
        $_->signal_connect(delete => sub { Gtk->exit(0) });
    ...
        });
        $_->show;
    });
    
  4. or download this
    sub for_obj { $_[1]->() for $_[0]; $_[0] }
    

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