[il-antlr-interest: 28967] Re: [antlr-interest] Building Antlr-3.2 from source on a Mac with Maven
On May 22, 3:13 pm, Alan Condit wrote: > Has anybody with a Mac successfully rebuilt Antlr-3.2 from source? I built it successfully like this: download latest source from http://github.com/antlr/antlr edit the pom.xml in the root folder, remove the following two lines: gunit gunit-maven-plugin there were errors building the gunit plugin otherwise on mac. you may need an existing antlr-3.2 and antlr-2.7.7.jar in your classpath in the root folder again, run: mvn -N install mvn -Dmaven.test.skip=true mvn -Dmaven.test.skip=true package assembly:assembly this will put a antlr-master-3.2.1-SNAPSHOT-completejar.jar weighing 1.6mb in the target folder. List: http://www.antlr.org/mailman/listinfo/antlr-interest Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address -- You received this message because you are subscribed to the Google Groups "il-antlr-interest" group. To post to this group, send email to il-antlr-inter...@googlegroups.com. To unsubscribe from this group, send email to il-antlr-interest+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en.
[il-antlr-interest: 28916] Re: [antlr-interest] Question about building code generation target
On Jan 16 2009, 4:51 pm, Jim Idle wrote: > When you change your template or codegen target java file, you just type: > mvn > And it rebuilds just what has changed in a second or two (depends on your > machine speed of course). On my slow machine, this takes 33 seconds after changing 1 template file. However, once its built, I can unjar to /path/to/antlr_unjarred export CLASSPATH=/path/to/antlr_unjarred:$CLASSPATH and edit the templates without having to rebuild anything. by the way, are there plans to integrate the build of the other runtimes into maven ? List: http://www.antlr.org/mailman/listinfo/antlr-interest Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address -- You received this message because you are subscribed to the Google Groups "il-antlr-interest" group. To post to this group, send email to il-antlr-inter...@googlegroups.com. To unsubscribe from this group, send email to il-antlr-interest+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en.
[il-antlr-interest: 28899] Re: [antlr-interest] Building ANTLR v3.2 from source.
> Is it possible for just anyone to read the ANTLR Perforce depot? Their is a mirror at github: http://github.com/antlr incidentally, the error is fixed in the the development branch. I don't know why the wiki download doesn't suggest downloading from github or perforce instead of offering an outdated source archive with a faulty pom.xml. cloning the repo fails with: Cannot obtain needed tree 23d67ec01a2eba755068ead240ab22f8b2582344 also, there are no tags setup... but you can download the master HEAD using the github web interface, unzip, and: mvn -N install mvn -Dmaven.test.skip=true mvn -Dmaven.test.skip=true package assembly:assembly List: http://www.antlr.org/mailman/listinfo/antlr-interest Unsubscribe: http://www.antlr.org/mailman/options/antlr-interest/your-email-address -- You received this message because you are subscribed to the Google Groups "il-antlr-interest" group. To post to this group, send email to il-antlr-inter...@googlegroups.com. To unsubscribe from this group, send email to il-antlr-interest+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en.
[il-antlr-interest: 28845] Re: [antlr-interest] Help with Null Pointer Exception
I forgot to mention: you also need to us the rewritten tokenstream instead
of the output:
System.out.println(tokens.toString()); // emit rewritten source instead
of System.out.println(output.toString());// emit translation
On Sat, May 15, 2010 at 5:27 PM, Naveen wrote:
> On Mar 2, 1:01 am, swathy murthy wrote:
> > the template is not executing. It
> > is giving a Null Pointer Exception.
>
> An alternative to
> stat -> {$stat.st} ; // for every stat[ement]
> is
> use rewrite in your grammar file
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[il-antlr-interest: 28844] Re: [antlr-interest] Help with Null Pointer Exception
On Mar 2, 1:01 am, swathy murthy wrote:
> the template is not executing. It
> is giving a Null Pointer Exception.
An alternative to
stat -> {$stat.st} ; // for every stat[ement]
is
use rewrite in your grammar file
options {output=template;
rewrite=true;
}
and use TokenReWriteStream instead of CommonTokenStream in the testrig
TokenRewriteStream tokens = new TokenRewriteStream(lexer);
See the /templates/rewriter/1pass example in the antlr book
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[il-antlr-interest: 28842] [antlr-interest] template output in atlrworks debugger
Is it possible to show template outputs in the antlrworks debugger ?
I am trying to run the templates example in antlrworks:
( from "the definitive antlr reference": templates/T.g, T.Java, T.stg )
T.g compiles in antlrworks, but it didn't know how to find T.stg...
editing T.g under Run => Edit T.g Test Rig for Java to match T.Java from the
bookcode caused problems connecting the debugger.
So, I just took the template from T.stg and put it inline:
options {output=template;}
s : ID '=' INT ';' -> template(x={$ID.text},y={$INT.text}) " := ;" ;
Now the template was found, and the debugger parses the input fine, but I
get nothing in the debugger output.
Running the example from the command line, and connecting to the remote
debugger under antlrworks:
java org.antlr.Tool -debug T.g
javac Test.java TParser.java TLexer.java
I get the template output on the command line but not in the antlrworks
debugger...
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