Hi, I'm trying to get the CMinus example from the ANTLR reference book to work inside Eclipse (see [1,2]). I used ANTLRworks to generate java code for the lexer/parser and the tree walker. (This is all to get an idea about how to get my own grammar working.)
I imported the CMinusParser.java, CMinusLexer.java and CMinusWalker.java into Eclipse, and added the class TestCMinus.java, a test rig given in [3]. I run the code and enter the example input given in [4]. I then press CTLR-D/CTRL-Z to end the input file as normal in Eclipse [5], but the console does not react at all. I'm wondering whether there's a problem with the example or not. I am able to signal EOF in other programs. I also tried to compile the generated .java files on the command line, but failed: javac -cp ./antlr-3.0.jar:./antlr-2.7.7.jar:./antlr-runtime-3.0.jar TestCMinus.java gets me errors like "package org.antlr.runtime.tree does not exist". I tried the same thing with the antlrworks jar file, but that just starts ANTLRworks instead of compiling. I'm obviously doing something stupid, but I've run out of options to try myself. Hope someone can help out this newbie... Mark van Assem. [1]http://media.pragprog.com/titles/tpantlr/code/trees/CMinus/CMinus.g [2]http://media.pragprog.com/titles/tpantlr/code/trees/CMinus/CMinusWalker.g [3]http://media.pragprog.com/titles/tpantlr/code/trees/CMinus/TestCMinus.java [4]http://media.pragprog.com/titles/tpantlr/code/trees/CMinus/t.cm [5]http://archive.eclipse.org/eclipse/downloads/drops/R-3.1-200506271435/eclipse-news-part1c.html -- Mark van Assem - Vrije Universiteit Amsterdam http://www.cs.vu.nl/~mark 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 -~----------~----~----~----~------~----~------~--~---
