announcement: nyacc parser generator in guile

announcement: nyacc parser generator in guile

[Matt Wette]

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nyacc, for Not Yet Another Compiler-Compiler!, is a LALR parser generator written entirely in guile 2.0.

NYACC is similar function to the lalr module in guile-2 but it is coded in scheme from the ground up, and provides more functionality.   In addition, nyacc comes with a module to aid in the construction of lexical analyzers.

It is now a project on savannah.nongnu.org, with licensing covered by
* GNU General Public License, v3
* GNU Lesser General Public License, v3
* GNU Documentation License, v1.3
The version is 0.60.0 (though README says 0.50.0).

The module can be checked out via:
    cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/nyacc co <modulename>
Also, I have not used CVS for > 15 years, so it will take me a month to get config management under good control.
I have generated some sample parsers for C, Matlab, Javascript and Modelica.  I will be adding these to an upcoming release.
Matt

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Re: announcement: nyacc parser generator in guile

[Nala Ginrut]

On Wed, 2015-07-29 at 18:01 -0700, Matt Wette wrote:
> nyacc, for Not Yet Another Compiler-Compiler!, is a LALR parser generator written entirely in guile 2.0.
> 

Cool!

> NYACC is similar function to the lalr module in guile-2 but it is coded in scheme from the ground up, and provides more functionality.   In addition, nyacc comes with a module to aid in the construction of lexical analyzers.
> 
> It is now a project on savannah.nongnu.org, with licensing covered by
> * GNU General Public License, v3
> * GNU Lesser General Public License, v3
> * GNU Documentation License, v1.3
> The version is 0.60.0 (though README says 0.50.0).
> 
> The module can be checked out via:
>     cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/nyacc co <modulename>
> Also, I have not used CVS for > 15 years, so it will take me a month to get config management under good control.
> I have generated some sample parsers for C, Matlab, Javascript and Modelica.  I will be adding these to an upcoming release

Why you still choose CVS if you have not used it for > 15 years, IIRC
you can choose git/svn/hg... in savannah.

Best regards.

> .
> Matt

Re: announcement: nyacc parser generator in guile

[Matt Wette]

On Jul 29, 2015, at 8:21 PM, Nala Ginrut <nalaginrut@gmail.com> wrote:
> 
> Why you still choose CVS if you have not used it for > 15 years, IIRC
> you can choose git/svn/hg... in savannah.

I would appreciate a reference on how to convert my savannah project to git.
Any help greatly apprecaited.

Re: announcement: nyacc parser generator in guile

[Nala Ginrut]

I only have projects on savannah.gnu.org, but I guess it's similar to
savannah.nongnu.org, after all they based on same framework.

On your project menu, try: Main -> select features. And you should see
bunch of popular VCS: git/svn/mecurial/bazzar/arch, just enable what you
like, or multiple as you like, CVS is the default VCS.

On Wed, 2015-07-29 at 20:43 -0700, Matt Wette wrote:
> On Jul 29, 2015, at 8:21 PM, Nala Ginrut <nalaginrut@gmail.com> wrote:
> > 
> > Why you still choose CVS if you have not used it for > 15 years, IIRC
> > you can choose git/svn/hg... in savannah.
> 
> I would appreciate a reference on how to convert my savannah project to git.
> Any help greatly apprecaited.

Re: announcement: nyacc parser generator in guile

[Matt Wette]

Yes.  [Main]->[select features] was there and there was a git option.  Let me give that a try.
Thanks,
Matt

On Jul 29, 2015, at 10:05 PM, Nala Ginrut <nalaginrut@gmail.com> wrote:

> I only have projects on savannah.gnu.org, but I guess it's similar to
> savannah.nongnu.org, after all they based on same framework.
> 
> On your project menu, try: Main -> select features. And you should see
> bunch of popular VCS: git/svn/mecurial/bazzar/arch, just enable what you
> like, or multiple as you like, CVS is the default VCS.
> 
> On Wed, 2015-07-29 at 20:43 -0700, Matt Wette wrote:
>> On Jul 29, 2015, at 8:21 PM, Nala Ginrut <nalaginrut@gmail.com> wrote:
>>> 
>>> Why you still choose CVS if you have not used it for > 15 years, IIRC
>>> you can choose git/svn/hg... in savannah.
>> 
>> I would appreciate a reference on how to convert my savannah project to git.
>> Any help greatly apprecaited.
> 
> 

Re: announcement: nyacc parser generator in guile

[Matt Wette]

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On Jul 29, 2015, at 6:01 PM, Matt Wette <mwette@alumni.caltech.edu> wrote:

> nyacc, for Not Yet Another Compiler-Compiler!, is a LALR parser generator written entirely in guile 2.0.
> 
> NYACC is similar function to the lalr module in guile-2 but it is coded in scheme from the ground up, and provides more functionality.   In addition, nyacc comes with a module to aid in the construction of lexical analyzers.
> 
> It is now a project on savannah.nongnu.org, with licensing covered by
> * GNU General Public License, v3
> * GNU Lesser General Public License, v3
> * GNU Documentation License, v1.3
> The version is 0.60.0 (though README says 0.50.0).
> 
> The module can be checked out via:
>     cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/nyacc co <modulename>
> Also, I have not used CVS for > 15 years, so it will take me a month to get config management under good control.
> I have generated some sample parsers for C, Matlab, Javascript and Modelica.  I will be adding these to an upcoming release.
> Matt
Correction: the code is available via anonymous git via:

	git clone git://git.savannah.nongnu.org/nyacc.git
The CVS repository will not be working anymore.

Matt


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Re: announcement: nyacc parser generator in guile

[Matt Wette]

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nyacc, version 0.61.0 released

nyacc is a LALR parser generator written from the ground up in guile-2 (scheme)

Updates:
prototype parsers for c, javascript, matlab, modelica
updated documentation
non-working new syntax to prune parse trees

http://download.savannah.gnu.org/releases/nyacc/

OR
git clone git://git.savannah.nongnu.org/nyacc.git


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