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Re: C preprocessor
From: |
Hans Åberg |
Subject: |
Re: C preprocessor |
Date: |
Fri, 14 Aug 2020 11:09:06 +0200 |
> On 13 Aug 2020, at 07:49, Giacinto Cifelli <gciofono@gmail.com> wrote:
>
> I am wondering if it is possible to interpret a c-preprocessor (the second
> preprocessor, not the one expanding trigrams and removing "\\\n") or an m4
> grammar through bison, and in case if it has already been done.
> I think this kind of tool does not produce a type-2 Chomsky grammar,
> rather a type-1 or even type-0.
> Any idea how to build something like an AST from it?
There is a Yaccable C-grammar:
http://www.quut.com/c/ANSI-C-grammar-y.html
Re: C preprocessor,
Hans Åberg <=