I need to add some more semantic checks to the Builder. Don't worry, its a very good question. Anyway, the reduce-reduce error is often caused when the system...
Devin Cook
GOLD-Admin@...
Nov 1, 2005 10:40 am
1951
The Test Window currently has problems with non-ASCII characters. This is something I need to work on for the next release. - Devin...
Devin Cook
GOLD-Admin@...
Nov 1, 2005 11:07 am
1952
There has been some discussion about modifying the grammar description to allow developers to specify when, and if, the system should resolve DFA and LALR...
Devin Cook
GOLD-Admin@...
Nov 1, 2005 11:20 am
1953
There's also a popular LL(1) parser called ANTLR which might be what you are looking for. http://www.antlr.org - Devin...
Devin Cook
GOLD-Admin@...
Nov 1, 2005 11:30 am
1954
Reluctant to say the first part or the second part ... :-) Anyway, no tool is the best for every job. Every parsing system: GOLD, Yacc, Bison, ANTLR, COCO,...
Devin Cook
GOLD-Admin@...
Nov 1, 2005 11:41 am
1957
BlankI'm sure everyone has noticed that SPAMers (aka Interent Trash) are posting to this newsgroup on a regular basis. Unfortunately, Yahoo does not contain...
Devin Cook
GOLD-Admin@...
Nov 1, 2005 9:42 pm
1958
"andy_pandora" wrote: [...] ... [...] ... 1) please disambiguate your question :-) 2) if you find a solution to your question as represented, please tell me,...
Devin -- The spam on this newsgroup is not a big problem for me. The spam is easy to recognize and delete, and I deal with it routinely in all my e-mail....
Carlos Christensen
christensenc@...
Nov 2, 2005 1:27 am
1960
... usenet shows, that there are no possibilities to prevent spam in group- like communication structures except moderation. But wikis seem to be immune...
I use the SpamCop spam-filtered email service; it has caught virtually all of the spams to this group. But it actually costs money ($45/yr for two email...
Hello, I am trying to add some error recovery during syntax translation. I wanted to know if there is a standard approach that I can follow for doing this in...
Error recovery depends on the Engine. In most cases, you can push one of the expected tokens onto the token queue. Which Engine are you using? - Devin...
Devin Cook
GOLD-Admin@...
Nov 4, 2005 12:27 am
1966
Hi Devin, I am using Vladimir's C# engine. I had a look at the docs and it does provides APIs to manipulate the stack as well as query the current state of the...
Hi Devin! Thanks for you answer! You got right the point! I've removed that Nullable part and could compile and Build the parser successfully. But now I'm...
The Visual Basic .NET grammar is on the GOLD website. I started work on C#, but never finished. - Devin...
Devin Cook
GOLD-Admin@...
Nov 4, 2005 11:35 pm
1972
Devin, The Visual Basic .NET Grammar (from the website) does not recognize complex id's in namespaces, newlines at the start of a file, or methods and...
Razi Yes I am interested, Please send me the contract form and the needs.. NOTE: Devin Cook did a wonderful job, and the parser and engines are very useful, ...
Hello, I am pretty new to the Gold Parser as I have to address a defect in an existing parser that I did not write. Here is the problem. We have a hand...
I am trying to enter the grammar for my first gold parser, but i keep getting the "the rule <expression> cannot be reached by start symbol". What is the cuase...
The easiest way is to simply combine the rules that are used for AND and OR. <Expression> ... <And Exp> ... would become: <Expression> ... - Devin...
Devin Cook
GOLD-Admin@...
Nov 10, 2005 8:11 am
1977
The wizard creates an basic, yet incomplete, grammar. The system is reporting that the <expression> rule cannot be accessed from the start symbol. This means...
Devin Cook
GOLD-Admin@...
Nov 10, 2005 8:11 am
1978
help. Im new using gold and everytime i try to enter my grammar, it says all of my rules are unreachable, even if all my rules are added by the program. "Name"...
... accessed from ... used. ... Thanks a lot, great program. I think i posted a similar message by acident after this one. Please delete it. Thanks. Rock on...
Is the virtual terminals feature implemented by the Java Engine (I don't see any other versions besides the Matthew Hawkins one)? The dates and comments on...
Virtual terminals are added to the Symbol Table, but not recognized by the tokenizer/scanner. I haven't used the Java Engine is a while. Can you create tokens...
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