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Patch for jal   Message List  
Reply | Forward Message #1141 of 1239 |
Re: [Jal_developers] Patch for jal

On Tuesday 08 November 2005 17:53, Javier Martinez wrote:
> Hi all,
>
> > > 1. Macro's can never extend or change the real functionality /
> > > performance of the compiler. This would imply that a macro-machine
> > > should always or best be implemented as a pre-processor.
> >
> > I agree, but while on unix-like systems a pre-processor is (almost)
> > always present, on other systems (windows), it is not. I'm not interested
> > in windows personally, but someone else could be, and maybe they don't
> > want to install a third-party program.
>
> Marco, you hit in the bulls eye. Ask in the jallist how many of them
> have a C compiler to build latest JAL sources ....
>
> ... and now think that we're asking them to have a C preprocessor to
> daily work with JAL.

Yes, I understand.

> As a starting position (just begin to do something), we can place
> your code as a patch of latest sources. If I recall well, SF.net have a
> special entry for this purposes.

This sounds great! Thanks.

In the meantime I'll try to come to a more integrated solution.
I'll keep you posted.

Cheers,
Marco

--
Marco Pantaleoni

elastiC language developer
http://www.elasticworld.org


Tue Nov 8, 2005 5:18 pm

mpanta74
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Message #1141 of 1239 |
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Hi, I've added support to jal for cpp-like preprocessors (cpp, gpp, ...). This essentialy allows to write macros using #define (and correctly handle line...
Marco Pantaleoni
mpanta74
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Oct 27, 2005
10:45 pm

Hi Marco, Can you post a brief example in JAL? I'll upload changes to jal.sf.net CVS repository. Regards, Javi....
Javier Martinez
japus10
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Oct 29, 2005
3:35 pm

... Hi Javier, I apologize for the late answer, but I've been out of town. ... of course. The main use of preprocessor support in jal is to write macros, short...
Marco Pantaleoni
mpanta74
Offline Send Email
Nov 3, 2005
3:40 pm

... I've added that switch. Now if you run jal with the "-P" switch, it will invoke cpp for you. Compiling the example of the previous message would become: $...
Marco Pantaleoni
mpanta74
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Nov 3, 2005
4:45 pm

Hi Marco, Sorry, I've been busy. ;) Just 2 questions. The main one: seems that needs an external C preprocessor, isn't it? This will be useless for 95% of...
Javier Martinez
japus10
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Nov 7, 2005
4:49 pm

... Yes, but if someone doesn't need it, he can just ignore it. One possible solution could be to selective enable the preprocessor support when running the...
Marco Pantaleoni
mpanta74
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Nov 7, 2005
4:58 pm

Hi Marco, ... Yes, but what about sharing code? These macro functions will make JAL "other" language (JAL-cpp vs JAL), that is you'll not able to share code ...
Javier Martinez
japus10
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Nov 7, 2005
5:15 pm

... You are right, it would impede code sharing. I think of this feature as a "sharp knife", to be used exclusively when unavoidable, but I understand that ...
Marco Pantaleoni
mpanta74
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Nov 7, 2005
5:40 pm

... hello Marco, Javi, As a non-C-programmer, I cann't understand the full extend / consequences of this C-isch macro implementation, but here a few remarks: ...
Stef Mientki
aap_beertje
Offline Send Email
Nov 7, 2005
6:42 pm

... I agree, but while on unix-like systems a pre-processor is (almost) always present, on other systems (windows), it is not. I'm not interested in windows ...
Marco Pantaleoni
mpanta74
Offline Send Email
Nov 7, 2005
11:00 pm

Hi all, ... Marco, you hit in the bulls eye. Ask in the jallist how many of them have a C compiler to build latest JAL sources .... ... and now think that...
Javier Martinez
japus10
Offline Send Email
Nov 8, 2005
4:59 pm

... Yes, I understand. ... This sounds great! Thanks. In the meantime I'll try to come to a more integrated solution. I'll keep you posted. Cheers, Marco -- ...
Marco Pantaleoni
mpanta74
Offline Send Email
Nov 8, 2005
5:20 pm

Hi all, Available patches in jal.sf.net: ID Summary 1352435 10Fxxx support 1352433 Preprocessor support 1118846 JAL 16F648 Extensions Regards, Javi....
Javier Martinez
japus10
Offline Send Email
Nov 9, 2005
6:30 pm
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