List Parsing in LALR

pplouis@my-deja.com
6 Sep 1999 11:49:59 -0400

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List Parsing in LALR pplouis@my-deja.com (1999-09-06)
Re: List Parsing in LALR news@sleitch.nildram.co.uk (1999-10-14)
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From: pplouis@my-deja.com
Newsgroups: comp.compilers
Date: 6 Sep 1999 11:49:59 -0400
Organization: Deja.com - Share what you know. Learn what you don't.
Keywords: parse, LALR, question, comment

How to write grammar for lists like this in LALR(1)?


aList -> anItem ;
aList -> aList anItem ;


anItem -> 'boo' 'foo' ;
anItem -> 'bar' 'boo' ;
anItem -> 'bar' ;




Thanks for the help.
PP Louis
[Expand and flatten it, I suppose, or else use a lexical hack to peek ahead
two tokens. -John]

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