Sorry but I'm unable to send you my grammar. My boss doesn't want this grammar to get out of the company.
If I'm able to narrow the problem to a small subset of my grammar I may share it with everybody, however. Le 05/01/2010 20:04, Jim Idle a écrit : > Perhaps you could send us your grammar too? You might find that you just need > to comment out one or two rules until you get to reworking them. > > Jim > >> -----Original Message----- >> From: [email protected] [mailto:antlr-interest- >> [email protected]] On Behalf Of Terence Parr >> Sent: Tuesday, January 05, 2010 9:22 AM >> To: Jean-Pierre LAMBERT >> Cc: [email protected] >> Subject: Re: [antlr-interest] Parser generation takes hours >> >> very strange. antlr has a fail-safe so it cannot do that. what >> command line options do you use? command line or ANTLWorks? >> Ter >> On Jan 5, 2010, at 6:52 AM, Jean-Pierre LAMBERT wrote: >> >>> Hello everybody, >>> >>> I'm currently rewriting a LR parser to be used for ANTLR. As a >> result, >>> ANTLR works literaly for hours before it outputs errors about my >>> grammar. >>> >>> My work is not finished; I have removed all left-recursions but I >>> still >>> have to do left-factorisations. The problem being that since ANTLR >>> works >>> for hours before I get the errors, it isn't very practical for me to >>> fix >>> the grammar. >>> >>> Do you have any suggestions in this case? What could be done so that >>> ANTLR would take only dozen of minutes? Is there something capital >>> that >>> I missed about ANTLR and LL grammars? How should be written ANTLR >>> rules >>> to avoid such a problem? >>> >>> Thanks in advance, any adice will be welcome. >>> >>> JP >>> >>> List: http://www.antlr.org/mailman/listinfo/antlr-interest >>> Unsubscribe: http://www.antlr.org/mailman/options/antlr- >> interest/your-email-address >> >> >> List: http://www.antlr.org/mailman/listinfo/antlr-interest >> Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your- >> email-address > > > > > List: http://www.antlr.org/mailman/listinfo/antlr-interest > Unsubscribe: > http://www.antlr.org/mailman/options/antlr-interest/your-email-address > > List: http://www.antlr.org/mailman/listinfo/antlr-interest Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address
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