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

[Terence Parr]

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
>
>
>
>
>
>
--
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