I think my first problem was that I was expecting it to compile the grammar for me as needed. When it didn't do that, I had ANTLRworks export the .java files for me, and when that didn't work, I had ANTLRworks compile it for me (via its automatic support when using its Debug... facilities). Unfortunately, that puts all the .class files nicely in a 'class' subdirectory. Finally, I simply compiled my .java code manually via commandline, and that seemed to have done the trick, however, it then just locked up when I pressed run.
At that point I tried just running gUnit on my grammar from the commandline, and it also hung, so there's either a problem with my grammar, or a problem with the tests. I haven't tracked it down any further. I've just been using the Debug... functionality of ANTLRworks for testing stuff instead. On Sun, Apr 19, 2009 at 3:38 PM, Shaoting Cai <[email protected]> wrote: > Hi Aaron, > > Thanks for reporting this. > > Is your grammar using any user defined classes? gUnit runtime will > look for all the classes needed to run the grammar. Could you try > just run gUnit without GUI and see if it complains? > $ java org.antlr.gunit.Interp < MyGrammar.gunit > > Shaoting > > On Sat, Apr 18, 2009 at 2:41 PM, Aaron Leiby <[email protected]> > wrote: > > This is pretty sweet! > > > > Has anyone gotten this to 'Run' the actual tests in Leopard though? > > > > I keep getting 'MyGrammarLexer not found'. > > > > On the website it says: > > > >> The class files of the parser and lexer should be in the same directory > of > >> the .g and .gunit file. > > > > My .g and .gunit files are in the same directory, though not in > > ~/Development/antlr where I have ANTLRworks generating files to. > > > > (While on that note, is there any way to tell ANTLRworks to export > generated > > code relative to the .g file?) > > > > So I've manually copied the exported lexer, parser and tokens files to > the > > folder where my .g and .guint files are, but still no luck (same error as > > above - even after restarting gUnitEditor). > > > > I tried leaving the generated files in ~/Development/antlr and launching > > gUnitEditor with: > > > > java -cp ~/Development/antlr:antlr-master-3.1.4-SNAPSHOT-completejar.jar > > org.antlr.gunit.swingui.Tool > > > > But again get the same error. > > > > What am I missing? > > > > On Sat, Apr 11, 2009 at 3:33 PM, Terence Parr <[email protected]> > wrote: > >> > >> Hi, thanks to Shaoting Cai, we now have a gui for gunit :) > >> > >> > >> > http://www.antlr.org/wiki/display/ANTLR3/gUnitEditor+-+A+Swing+GUI+for+gUnit > >> > >> Terence > >> > >> List: http://www.antlr.org/mailman/listinfo/antlr-interest > >> Unsubscribe: > >> http://www.antlr.org/mailman/options/antlr-interest/your-email-address > > > > > > > > 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/il-antlr-interest?hl=en -~----------~----~----~----~------~----~------~--~---
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