How to use NSString methods with Objective-C bridge

Le 8 déc. 06 à 11:07, Baptiste Heyman a écrit :
> --- In iolanguage@yahoogroups.com, "Baptiste
Heyman"
> <baptisteheyman...> wrote:
>
>  No there is no objcValue slot, remember that the
Io->Objc
> > autoconversion is still on, so you don't need to
worry when  
> passing Io
> > objects to Objective-C functions.
> >
> > Anyway if you want a IoString->NSString
conversion, you can use
> > [NSString stringWithCString:yourIoString], or just
add
> > Sequence objcValue := method([ObjcBridge
classNamed("NSString")
> > stringWithCString:self]).
> >
> > Or am i totally missing the point ?
Sometimes it's more convenient to manipulate Io strings
thanks to the  
better API. That's why I asked about the possibility to get
Io  
strings from NSString.
> In fact now that I look at it with a fresh mind,
ioValue should not
> exist either, since ioValue == cString for NSString and
ioValue ==
> doubleValue for NSNumber.
>
> What do you think ?
This is true, but it's not self-evident at all… I think it
could  
still make sense to add IoValue and ObjcValue. Otherwise
this can be  
circumvented by documenting the trick properly.

Quentin.

--
Quentin Mathé
qmatheclub-internet.fr



 
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