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I am looking at using ANTLR for a simple user input to calculate formulas using adjacent columns. Basically a spreasheet, but with all rows in the column having the same formula.
I have looked on the net to find Excel grammar that I can use in ANTLR and yours looked close, so I was trying to model it.
thanks
Des.
2009-01-21 22:52:03 UTC by deshartman
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Like I said, the exclusion of the grammar file was most likely an accident. But I'm not going to post a new release just to include it. That would give people the wrong idea of how (in)active this project is. And Since that file only received one small cosmetic update from 1.3b to 1.4b, the new file won't be of much use to you.
Actually, I wouldn't attach to much weight to the CleanSheets...
2009-01-21 08:36:28 UTC by einarpehrson
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Sorry, my mistake. I was looking at the wrong file.
Why did you remove the .g file? Is it possible to include it again?
thanks
Des.
2009-01-21 02:56:49 UTC by deshartman
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Hi Des,
you mean you noticed a considerable difference in the size of the generated Java files between 1.3b and 1.4b? To me, they look nearly identical. I only seem to have cleaned up the imports and improved the handling of unknown function names in the lexer, removing an unnecessary exception.
The ANTLR grammar not being included in 1.4b seems to have a been a mistake. I at least can...
2009-01-20 08:40:59 UTC by einarpehrson
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Hi,
I have had a look at your app and was particularly interested in the FormulaComiler.g file to see how you did the formula with ANTLR. I noticed that the FormulaLexer/Parser has jumped in size in the latest version, but the FormulaCompiler.g file is not included this time.
Can you elaborate what was added or include the .g file?
Thanks
Des.
2009-01-20 04:43:32 UTC by deshartman
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Hi Marcio,
I'm not sure exactly what you mean by "my component", but if you explain in more detail what part of CleanSheets you have used, I can try to help you out. E-mailing me (relevant parts of) the code would help too.
Since your problem indicates that the software gets stuck in an infinite loop, you could possibly solve it yourself by debugging your application to find the...
2008-09-05 18:08:34 UTC by einarpehrson
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Dear Einar Pehrson,
I´ve used your compoment to create a Planning (Budget) application and i have liked a lot. But, this week a tested with some user and i could see that the compoment has used 100% of processor when a change focus (cell by cell), and some case the componet freeze totally. Could you help me? Unfortunelly I´m tied in his project and I´d like receive some suggestion about...
2008-09-05 13:55:14 UTC by marcio_leite
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einarpehrson committed revision 142 to the CleanSheets SVN repository, changing 1 files.
2007-04-19 10:14:17 UTC by einarpehrson
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einarpehrson committed revision 141 to the CleanSheets SVN repository, changing 1 files.
2007-04-19 09:47:09 UTC by einarpehrson
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einarpehrson committed revision 140 to the CleanSheets SVN repository, changing 2 files.
2007-04-19 09:36:42 UTC by einarpehrson
