Cannot generate GrammarSecondVisitor

[roxaaams]

Hello,

I needed support of other input grammar, so I used this command: java -jar antlr-4.7.2-complete.jar -o path -visitor -no-listener -Dlanguage=Cpp Grammar.g4. Apparently, only the GrammarSecondVisitor, which is also used in the tree mutation strategy, was not generated.

Is there other way (which is not specified in the README file) to generate the second visitor for a grammar or is this implemented manually specifically to the given grammar?

Thanks!

[zhangysh1995]

You could refer to #8 .

[zhangysh1995]

I run into the exactly same problem with this issue. #9 .

[peng-hui]

SecondVisitor is not directly from ANTRL. Check https://github.com/peng-hui/Superion