»Ø¸´£º [antlr-interest] Adding Utility Methods to a parser

[Martin Probst]

> anywhere after your parser declaration, put your method definition in {},

Another way is to extend an abstract base parser. While that is still not
a very clean separation between Java code and parser rules you can at
least use your favorite Editor / IDE with all functionality on the Java
file.

class MyParser extends Parser("com.foo.bar.AbstractParser");
...
myGrammar:
   xxxx
   | yyyy { myMethod();}
   ;