[antlr-interest] Objective-C Codegen?

[Hiroyuki Sato]

I'm newbie Objective-C and ANTLR

As far as I know, gsantlr is one of Code Generator for Objective-C.
http://www.gnustepweb.org/TDocs/gsantlr/

gsantlr still loacking many features.
for example, Exception Handler.

I modified gnantlr for my study (ObjC and ANTLR)
and succeed to translate some example programs
calc, HTML and so on.

But I could not translate many example which using Exception Handler
So, I also want to know to translate a try/catch/throw into ObjC.
For example, how to translate following code into Objective-C?

try {
   ...
   ...
   try {   // try in catch
   } catch( FooException e ){
   } catch( Exception ex ){
   }
} catch ( BarExceptionException e ){
   try { // try in catch
      ...
      ...
   } catch (Exception ex ){
      throw ex;
   }
} catch ( Exception e ){
  throw e;
}

On 2002.05.16, at 02:08, mzukowski at yci.com wrote:

> No one is that I know of.  I've thought about it before, and would love 
> to
> see one.  The main thing lacking that I know of is exception 
> handling.  I
> fell off the NeXT bandwagon around NeXTSTEP 3.1 :(  Have things changed 
> for
> exception handling, or is it still macros wrapped around setjmp/longjmp?
> How would you translate a try/catch/throw into ObjC?
>
> I would be happy to help, either through this list or as a contractor.
>
> Monty
>
> www.codetransform.com
>
>
>> -----Original Message-----
>> From: Chris Rudolph [mailto:chris_rudolph at apple.com]
>> Sent: Wednesday, May 15, 2002 9:55 AM
>> To: antlr-interest at yahoogroups.com
>> Subject: [antlr-interest] Objective-C Codegen?
>>
>>
>> Hi all,
>>
>> Is anyone working on an objective-c codegen option? Given the
>> closeness to
>> Java, I'd imagine it wouldn't be too much work.
>>
>> Cheers,
>> Chris.
>>
>> --
>> Chris Rudolph, Apple Computer, Inc.
>> rudy at apple.com
>>
--
Hiroyuki Sato
Kanagawa University.


 

Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/