Re: Typed selector on apple runtime question (StepTalk porting)

[Stefan Urbanek]

On Tue, 2004-11-09 at 16:41 +0000, Nicola Pero wrote:
> > Hi,
> > 

<snip>

> > 
> > NSMethodSignature *STMethodSignatureForSelector(SEL sel)
> > {
> >     const char *types;
> >     
> >     types = sel_get_type(sel);
> >     
> >     if(!types)
> >     {
> >         sel = STCreateTypedSelector(sel);
> >         types = sel_get_type(sel);
> >     }
> >     return [NSMethodSignature signatureWithObjCTypes:types];
> > }
> > 

> Typed selectors are a {GNU runtime}-only feature.  It's a GNU extension.
> 
> I suppose you should not rely on having typed selectors if you want to run
> StepTalk on Apple.  Else, you will have to assume that all arguments an d
> return types are 'id'.
> 

Then how can I fast construct a method signature on apple if i have
selector only?

Stefan
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