The new version of the Builder contains some minor enhancements as well as an updated installation script. Here is a list of the changes: * The installation...
... I finally started with this---and feel pleased and vexed simultaniously. Please have a look at a solution for recognizing one of the simplest languages...
If you've had trouble getting file associations to work, try leaning on others: http://www.freevbcode.com/ShowCode.Asp?ID=322 Good luck... At 03:18 PM...
... In essence I had to implement two grammars for L. One grammar for the analysis phase: S: ABC; AuBvCw: AauBbvCcw | uvw; and for the input phase an...
Hi guys, Does anyone know of any real world applications that use Gold? If there are any points that you might know of of people using Gold for actual...
Hello Tejus, GOLD is 'just' a tool to create parse tables, and it does that very well. You can use those tables in any application you like, both in toy ...
John Pool
j.pool@...
Oct 4, 2006 6:14 am
2549
I know a real-world application used by several major banks that uses that. Good enough? :) [Non-text portions of this message have been removed]...
thanks for all your responses. I was debating between ANTLR and Gold, but Gold won out - it just seems so much easier - using the Calitha engine, I was able to...
Hi all, I'm new to Gold and have a quick question. The SQL standard calls for single-quote delimited string literals. To embed strings in a string literal...
Hey everyone, With the release of the last version of the Builder, I think I have eliminated all bugs/annoyances and have added any the features the ...
Devin Cook
GOLD-Admin@...
Oct 13, 2006 12:00 am
2553
I'm glad you were able to find GOLD helpful. If you have any questions, please don't hesitate to ask. Have a great day, - Devin...
Devin Cook
GOLD-Admin@...
Oct 13, 2006 12:01 am
2554
That's a very good question. I can't recall if I remembered to add that to the SQL grammar. I have a sinking feeling that I forgot. Anyway, you can define a...
Devin Cook
GOLD-Admin@...
Oct 13, 2006 12:18 am
2555
... that to ... look a ... single '. ... single ... single quotes. ... Very cool, thanks! It's not part of the SQL-89 grammar posted. I'm actually working on...
Hi all, I'm using Manuel Astudillo's parser engine with Gold to create and traverse an AST tree. I'm having a problem determining how to relate the output...
Hi 2 All In the following grammar I get a Shift.Reduce conflict in the rule : <IdentifierList> ::= Identifier <IdentifierList> ... I know I can supress it...
... The conflict is not located in this rule. It is due to the fact that (1) your statement sequence has no delimiters (2) your list statement and (3) your...
Very well stated. Thanks for your help Manfred. - Devin...
Devin Cook
GOLD-Admin@...
Oct 17, 2006 8:01 pm
2563
Can I rephrase this simpler as follows: Consider list id1 id2 = id3 After eating id1 and seeing id2 the parser does not know whether id2 is another identifier...
John Pool
j.pool@...
Oct 18, 2006 7:05 am
2564
I'll take a look at the grammar after work today. I might be able to modify it. - Devin...
Devin Cook
GOLD-Admin@...
Oct 18, 2006 2:14 pm
2566
Tks; I was not aware the language is not Line oriented (CR-Terminated) Greets Hugo ... From: svv1999 To: GOLDParser@yahoogroups.com Sent: Tuesday, October 17,...
I've been educating myself about compilers and recently built an LALR parser (.net c#). After discovering the GOLD tool I'm considering using it instead. A...
... Your choosing of a LALR parser for your project contradicts this requirement, because you are to guarantee, that the prompting you want to offer will not...
Hello 'dbaaw', I think I understand what you want, I did something similar in the past. I agree with manfred that LALR-parsing is not suited to this purpose. I...
John Pool
j.pool@...
Oct 20, 2006 7:06 am
2570
Hello all, First I'm new to Gold so this may be a brain dead question. Sorry, in advance if that's the case. I'm working on a grammar that is essentially...
... This is indeed a valid approach on the syntactical level. Seems you misunderstood your own genius and then tried to test it with "PLOT1" instead of "PLOT...
Thank you very much for the response. The 1st alternative you mentioned had occured to me but I'll eventually have to scan every identifier 5 or 6 times....
Hi Devin, Thanks for a very nice product. I currently generate standalone C# tokenizers and parsers with the GOLD template engine. It seems to me, however,...
I've finally come to suspect that what I'm trying to do is not even possible in Gold. The answer to my problem that I would consider the best would require...
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