[antlr-interest] Re: Unable to run Xref tool with antlr2.7.2

[Jim O'Connor]

Hi Salgavkar,
  I will post instructions for the cross referencer in the morning.  If you
are still working on it, tonight, look at the Main.java and MyOutput.java
for input and output criteria.

  Terrence is correct.
Jim


-----Original Message-----
From: Terence Parr
To: antlr-interest at yahoogroups.com
Sent: 3/1/04 9:43 PM
Subject: Re: [antlr-interest] Re: Unable to run Xref tool with antlr2.7.2

Hi.

Assuming that java.g and java.tree.g are included, do

$ java antlr.Tool java.g
$ java antlr.Tool java.tree.g

and then the other grammar file (which derive from these).  Also (i 
know it's obvious) make sure "." dot is in your classpath ;)

Best regards,
Terence

On Mar 1, 2004, at 6:36 PM, salgavkar wrote:

> --- In antlr-interest at yahoogroups.com, "lgcraymer" <lgc at m...> wrote:
>> The version of Xref that you are using is an antique.  Try
> downloading the one at http://www.antlr.org/share/list (click on
> the "Java
>> Cross Referencing Tool" item).  Any version that is dependent on
> pre-2.6 ANTLR is guaranteed to have an ancient java grammar,
>> anyway, and probably would not work on the code that you are
> interested in.
>>
>> --Loring
>
> Thanks. Did try Alpha
> (http://www.antlr.org/share/1073500619580/JavaCrossRef.zip), still
> no joy.
>
> I am running antlr 2.7.2 on j2sdk1.4.1_03. get following errors:
>
> F:\faltu\JavaCrossRef\antlr.xref\src\org\antlr\java\crossref>javac
> *.java
> Main.java:251: cannot resolve symbol
> symbol  : class JavaDefsTreeParser
> location: class org.antlr.java.crossref.Main
>                         JavaDefsTreeParser dparse = new
> JavaDefsTreeParser();
>                         ^
> Main.java:251: cannot resolve symbol
> symbol  : class JavaDefsTreeParser
> location: class org.antlr.java.crossref.Main
>                         JavaDefsTreeParser dparse = new
> JavaDefsTreeParser();
>                                                         ^
> Main.java:265: cannot resolve symbol
> symbol  : class JavaPreRefsTreeParser
> location: class org.antlr.java.crossref.Main
>                         JavaPreRefsTreeParser prparse = new
> JavaPreRefsTreeParse
> r();
>                         ^
> Main.java:265: cannot resolve symbol
> symbol  : class JavaPreRefsTreeParser
> location: class org.antlr.java.crossref.Main
>                         JavaPreRefsTreeParser prparse = new
> JavaPreRefsTreeParse
> r();
>                                                             ^
> Main.java:279: cannot resolve symbol
> symbol  : class JavaRefsTreeParser
> location: class org.antlr.java.crossref.Main
>             JavaRefsTreeParser rparse = new JavaRefsTreeParser();
>             ^
> Main.java:279: cannot resolve symbol
> symbol  : class JavaRefsTreeParser
> location: class org.antlr.java.crossref.Main
>             JavaRefsTreeParser rparse = new JavaRefsTreeParser();
>                                             ^
> 6 errors
>
> Did try the following:
> java antlr.Tool defs.java
> but got
> this error >>>
> F:\faltu\JavaCrossRef\antlr.xref\src>java antlr.Tool
> org\antlr\java\crossref\ref
> s.g
> ANTLR Parser Generator   Version 2.7.2   1989-2003 jGuru.com
> error: grammar JavaTreeParser not defined
>
> Then i manually compiled JavaTreeParser and repeated the previous
> step, still no joy.
>
> What could be the problem.
>
> Salgavkar
>
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
--
Professor Comp. Sci., University of San Francisco
Creator, ANTLR Parser Generator, http://www.antlr.org
Cofounder, http://www.jguru.com
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