Re: [Opencxx-users] Preserve comments and layout

[Iwan B. <ib...@co...>]

I do not only want the comments to be preserved, but also: macros, =20
file/directory structure, includes etc. Actally everything, so the =20
transformed code would be equal to the base code if only a dummy =20
transformation is being made.

Regards,
Iwan
On Tue, 02 Nov 2004 19:20:19 +0800, Grzegorz Jakacki <ja...@ac...> =20
wrote:

>
>
> Stefan Seefeld wrote:
>>> From: Iwan Birrer [mailto:ib...@co...]
>>> Sent: November 1, 2004 12:06
>>
>>> Is it possible to transform C/C++ source code in a way that the layou=
t =20
>>> of
>>> the original source code is preserved? Or is it possble to parse and
>>> anylize code while the layout information is available is the AST.
>>   The layout of the original code is preserved. All changes you apply =
to
>> the parse tree are local and don't affect the code outside the scope
>> of the modified nodes.
>>  However, preprocessing is a separate stage that is delegated
>> from 'occ'
>
> occ2
>
>  > down to an external tool. I don't think comments are currently
>> preserved when the preprocessor is invoked that way. If you need this
>> you may want to preprocess the file yourself (using 'gcc -E -C' for
>> example) and then invoke 'occ' on the result.
>> But I could be wrong. Grzegorz ?
>
> Right modulo 'occ2'.
>
> BR
> Grzegorz
>
>
>
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On Tue, 02 Nov 2004 19:20:19 +0800, Grzegorz Jakacki <ja...@ac...> =20
wrote:

>
>
> Stefan Seefeld wrote:
>>> From: Iwan Birrer [mailto:ib...@co...]
>>> Sent: November 1, 2004 12:06
>>
>>> Is it possible to transform C/C++ source code in a way that the layou=
t =20
>>> of
>>> the original source code is preserved? Or is it possble to parse and
>>> anylize code while the layout information is available is the AST.
>>   The layout of the original code is preserved. All changes you apply =
to
>> the parse tree are local and don't affect the code outside the scope
>> of the modified nodes.
>>  However, preprocessing is a separate stage that is delegated
>> from 'occ'
>
> occ2
>
>  > down to an external tool. I don't think comments are currently
>> preserved when the preprocessor is invoked that way. If you need this
>> you may want to preprocess the file yourself (using 'gcc -E -C' for
>> example) and then invoke 'occ' on the result.
>> But I could be wrong. Grzegorz ?
>
> Right modulo 'occ2'.
>
> BR
> Grzegorz
>
>
>
> -------------------------------------------------------
> This SF.Net email is sponsored by:
> Sybase ASE Linux Express Edition - download now for FREE
> LinuxWorld Reader's Choice Award Winner for best database on Linux.
> http://ads.osdn.com/?ad_id=3D5588&alloc_id=3D12065&op=3Dclick
> _______________________________________________
> Opencxx-users mailing list
> Ope...@li...
> https://lists.sourceforge.net/lists/listinfo/opencxx-users