Compiling with compaq cxx
When I compile latest cvs with cxx, I get lots of cxx: Error: ../../../../lyx-devel/src/frontends/xforms/FormFiledialog.C, line 407: identifier "slot" is undefined r_ = Dialogs::redrawGUI.connect(slot(this, &FileDialog::Private::redraw)); ^ I guess it is related to the recent namespace changes. So, how is the compiler supposed to find out that slot is really SigC::slot? JMarc
Re: Compiling with compaq cxx
On Friday 16 March 2001 11:32, Jean-Marc Lasgouttes wrote: > When I compile latest cvs with cxx, I get lots of > > cxx: Error: ../../../../lyx-devel/src/frontends/xforms/FormFiledialog.C, line 407: > identifier "slot" is undefined > r_ = Dialogs::redrawGUI.connect(slot(this, &FileDialog::Private::redraw)); > ^ > > > I guess it is related to the recent namespace changes. So, how is > the compiler supposed to find out that slot is really SigC::slot? > > JMarc JMarc. I'm fixing this here too, so don't waste your time. The fix is to have either a using SigC::slot; at the top of the .C file or to type explicitly r_ = Dialogs::redrawGUI.connect(SigC::slot(this, &FileDialog::Private::redraw)); Both are allowable. Only in header files are using directives evil. Angus
Re: Compiling with compaq cxx
> "Angus" == Angus Leeming <[EMAIL PROTECTED]> writes: Angus> JMarc. I'm fixing this here too, so don't waste your time. The Angus> fix is to have either a Angus> using SigC::slot; Angus> at the top of the .C file or to type explicitly Angus> r_ = Dialogs::redrawGUI.connect(SigC::slot(this, Angus> &FileDialog::Private::redraw)); Angus> Both are allowable. Only in header files are using directives Angus> evil. That's what I began to do, but when I realized it was a problem for _all_ files, I felt something was wrong. BTW, would it make sense to have slot a member of the base dialog class, to hide the SigC dependency? JMarc
Re: Compiling with compaq cxx
On Friday 16 March 2001 11:50, Jean-Marc Lasgouttes wrote: > > "Angus" == Angus Leeming <[EMAIL PROTECTED]> writes: > > Angus> JMarc. I'm fixing this here too, so don't waste your time. The > Angus> fix is to have either a > > Angus> using SigC::slot; > > Angus> at the top of the .C file or to type explicitly > > Angus> r_ = Dialogs::redrawGUI.connect(SigC::slot(this, > Angus> &FileDialog::Private::redraw)); > > Angus> Both are allowable. Only in header files are using directives > Angus> evil. > > That's what I began to do, but when I realized it was a problem for > _all_ files, I felt something was wrong. > > BTW, would it make sense to have slot a member of the base dialog > class, to hide the SigC dependency? No, I don't think so. The thing will be done in a few minutes and then the pain will be over ;-) Angus
Re: Compiling with compaq cxx
Jean-Marc Lasgouttes <[EMAIL PROTECTED]> writes: | When I compile latest cvs with cxx, I get lots of | | cxx: Error: ../../../../lyx-devel/src/frontends/xforms/FormFiledialog.C, line 407: | identifier "slot" is undefined | r_ = Dialogs::redrawGUI.connect(slot(this, &FileDialog::Private::redraw)); | ^ | | | I guess it is related to the recent namespace changes. So, how is | the compiler supposed to find out that slot is really SigC::slot? Well... you add SigC:: in front of it... Lgb
Re: Compiling with compaq cxx
Angus Leeming <[EMAIL PROTECTED]> writes: | On Friday 16 March 2001 11:32, Jean-Marc Lasgouttes wrote: | > When I compile latest cvs with cxx, I get lots of | > | > cxx: Error: ../../../../lyx-devel/src/frontends/xforms/FormFiledialog.C, | line 407: | > identifier "slot" is undefined | > r_ = Dialogs::redrawGUI.connect(slot(this, | &FileDialog::Private::redraw)); | > ^ | > | > | > I guess it is related to the recent namespace changes. So, how is | > the compiler supposed to find out that slot is really SigC::slot? | > | > JMarc | | JMarc. I'm fixing this here too, so don't waste your time. The fix is to have | either a | | using SigC::slot; | | at the top of the .C file or to type explicitly | | r_ = Dialogs::redrawGUI.connect(SigC::slot(this, | &FileDialog::Private::redraw)); | | Both are allowable. Only in header files are using directives evil. I regard them as eveil in source files as well. they should be as local as possible. (or maintainable)... of only in a couple of places: use SigC::slot if only in a couple of methods: using SigC::slot inside the method if used all over the source file: using SigC::slot in the top. Lgb
