Re: CamelBones: Maintainer needed

----- "Sherm Pendley" <[email protected]> wrote:
> On Dec 14, 2007 11:07 AM, Tom Yarrish <[email protected]> wrote:


> Oddly, there's not a whole lot of actual Perl code in it, although
> what's
> there is kind of obscure. Autoload is used to catch method calls that
> aren't
> implemented in Perl, and send them across the bridge, tied arrays and
> hashes
> to implement the Perl side of "toll free" bridging, and attributes are
> used
> to declare method signatures.
> 
> Of course, there's a good amount of XS programming involved. You'd
> need to
> know your way around the perlembed, perlguts, and perlapi docs.
> 
> And you'd definitely need to know your way around Cocoa, and the
> Objective-C
> runtime functions. Perl classes are registered with the ObjC runtime,
> and
> participate directly in the inheritance hierarchy; the key difference
> with
> such classes is that their selectors all share the same IMP (aka
> implementation function), which uses Perl's internal API (i.e.
> perldoc
> perlapi) to reflect the call to Perl. The ObjC runtime is also used to
> get a
> list of registered classes at startup, after which libperl functions
> are
> used to create all the packages and @ISA arrays that are needed for
> the
> autoloading to work when Cocoa methods are called from Perl.
> 
> On the Cocoa side, there are NSArray and NSDictionary subclasses
> whose
> primitive functions use libperl functions to access Perl's arrays and
> hashes, respectively. To deal with that, you'd need to understand how
> Cocoa's class clusters work, and how to add a new concrete subclass to
> them.
> 
> sherm--

Why not put a post up on use.perl.org or Perlbuzz?  There are plenty of Perl people out there that use/have experience with Macs.

Tom

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