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Re: [Rock Brentwood] Fortran to C/C++ translation: a running example.

From Lydia Marie Williamson <lydiamariewilliamson@gmail.com>
Newsgroups comp.compilers
Subject Re: [Rock Brentwood] Fortran to C/C++ translation: a running example.
Date 2022-05-20 16:44 -0700
Organization Compilers Central
Message-ID <22-05-039@comp.compilers> (permalink)
References <m3ilq59m3r.fsf@pepe.airs.com> <22-05-035@comp.compilers>

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On Monday, May 16, 2022 at 6:08:05 PM UTC-5, Ian Lance Taylor wrote:
> Just FYI I was the enterprising soul who translated the code from Fortran
> to C. I still have at least some of the intermediate files. Happy to
> answer any questions.

I can interleave your in-between states into my GitHub sequence as a parallel
side-branch, if you wish. That will significantly help close out another loose
end that I hadn't yet fully resolved.

> In particular I changed the format of the data file. I wrote a translation
> program between the old format, a new format, and a text format. The text
> format let me make minor changes to things like the leaflet text.

I reverted back from character-based to a compromise between streaming and
records - something that's also friendly to Fortran 2018.

It just so happened, that later Fortran versions also included made a story
and index file compiler - one that's similar to what I have. That will be
integrated into the GitHub sequence, as well.

Most of the issues with translation (as you'll see in the history log I kept,
in the repository) were dealing with the I/O functions - with quite a few
changes made on the Fortran side, even before translating to C. Fortran has
streaming I/O now, which helps tremendously.

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Re: [Rock Brentwood] Fortran to C/C++ translation: a running example. Ian Lance Taylor <ianlancetaylor@gmail.com> - 2022-05-16 15:38 -0700
  Re: [Rock Brentwood] Fortran to C/C++ translation: a running example. Lydia Marie Williamson <lydiamariewilliamson@gmail.com> - 2022-05-20 16:44 -0700

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