Hi,
I'm trying to use ANTLR to create a simple math parser targetting AS3
(Flash). I am using the latest version of AntlrWorks (1.2.3) on a Mac
and have downloaded the runtime SWC
fromhttp://antlr.org/download/ActionScript/antlr3.swc
.
The generated code looks fine, but seems to be incompatible with the
runtime. There are many compile-time issues due to missing ancestor
functions, constants and variables. For example, both the lexer and
the parser want to override grammarFileName() but it is not defined in
either of the base classes in the runtime.
In addition to this, some Java seems to have found its way into the
generated parser class:
catch (FailedPredicateException fpe) {
String tvt = (tv!=null?tv.text:null);
String msg = "In function \"" + fnt +
"\" the term variable \"" + tvt +
"\" doesn't match function variable \"" + fvt +
"\".";
throw new RuntimeException(msg);
}
finally {
}
I'm just getting started with Antlr and I greatly appreciate any help
the community can give me on this one. Please let me know if posting
these files will help.
Thanks,
Simon Cave
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