Re: LL1 program ???

Srikanth M <>
3 Jul 1998 21:25:36 -0400

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From: Srikanth M <>
Newsgroups: comp.compilers
Date: 3 Jul 1998 21:25:36 -0400
Organization: Texas Instruments
References: 98-07-009
Keywords: parse, LL(1)

Aulas de Informática wrote:
> I am looking for a tool for transforming any language (given its
> grammar) into an equivalent one in its LL1 form.

This is not possible. You can however convert a few left recursive
languages into their LL1 forms using Left factoring and into Right
recursive forms. The set of LR grammars is far greater than LL1 so
don't even attempt it !!


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