Hello, I tried some Java examples for ANTLR and it worked nice. But I need a parser for C (for later C++ usage). As easy it was to get a working Java example as hard is it to get a C example working.
I've read this doc: http://www.antlr.org/api/C/index.html -> Generating Code for the C Target I'm a little confused about this table: Suffix Grammar should contain... .g3l A lexer grammar specification only. .g3p A parser grammar specification only. .g3pl A combined lexer and parser specification. .g3t A tree grammar specification. All examples I've seen contains only grammar.g files. Is this simply a new handling to split my grammar file? How ever. I go with my grammar.g file that I've used for the Java example. VCard.g: http://codepad.org/hiVS9kte First question is if it's also possible to insert the main code for C in the grammar file like with Java? Then I installed ANTLR-3.0.1 (Ubuntu) from repository and the C runtime from ANTLR-3.0.1 from source. This should fit together. Now I took an C example and modified it to compile for my grammar. At first I compiled the grammar and got these files: VCardLexer.c VCardLexer.h VCardParser.c VCardParser.h I modified them from an example: VCard.c: http://codepad.org/uoMWeBW7 VCard.h: http://codepad.org/ADTKm47X Makefile.C: http://codepad.org/YWC4E4ti This compiles, but I get a "Segmentation fault" as result. I've not yet debugged into it, because I like to ensure that I did all steps correct. You could see that I commented out all the "langAST" and "treePsr" variables, because they didn't compile. Who creates the "pLangDumpDecl" and "LangParser_decl_return" type? I don't see it generated by the code generator. Do I need those for my example? And the last question is why is it so hard to get the C target working comparing to the Java target? :-) regards Andreas 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 -~----------~----~----~----~------~----~------~--~---
