Re: Can syntax be enough? No need of semantics.

gopi <gopi.onthemove@gmail.com>
Thu, 24 Sep 2009 21:18:46 -0700 (PDT)

          From comp.compilers
Related articles
[2 earlier articles]
Re: Can syntax be enough? No need of semantics. news@cuboid.co.uk (Andy Walker) (2009-09-18)
Re: Can syntax be enough? No need of semantics. anton@mips.complang.tuwien.ac.at (2009-09-18)
Re: Can syntax be enough? No need of semantics. news@cuboid.co.uk (Andy Walker) (2009-09-19)
Re: Can syntax be enough? No need of semantics. dot@dotat.at (Tony Finch) (2009-09-21)
Re: Can syntax be enough? No need of semantics. torbenm@pc-003.diku.dk (2009-09-23)
Re: Can syntax be enough? No need of semantics. gopi.onthemove@gmail.com (gopi) (2009-09-24)
Re: Can syntax be enough? No need of semantics. gopi.onthemove@gmail.com (gopi) (2009-09-24)
Re: Can syntax be enough? No need of semantics. sinu.nayak2001@gmail.com (Srinu) (2009-09-29)
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From: gopi <gopi.onthemove@gmail.com>
Newsgroups: comp.compilers
Date: Thu, 24 Sep 2009 21:18:46 -0700 (PDT)
Organization: Compilers Central
References: 09-09-062 09-09-074
Keywords: parse
Posted-Date: 26 Sep 2009 08:33:08 EDT

On Sep 23, 2:39 pm, torb...@pc-003.diku.dk (Torben Fgidius Mogensen)
wrote:
> The rules describe both syntax (though ambiguously) and types. You can
> call the rules a grammar (though not context free). Here, there is only
> one (unnamed) "nonterminal", but you can annotate the turnstile (|-)
> symbol with nonterminals to describe more complex langauges.
>
> The notation is widely used to specify both static and dynamic semantics
> of langauges.


And such grammars can be implemented using tools like STF using STML
(SANKHYA Translation Modeling Language) without the need for any
programming (other than describing the rules in STML).


Thanks,
gopi


Gopi Kumar Bulusu
Chief Executive Officer


Sankhya Technologies Private Limited
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