Create multiple outputs using combined grammar

[Madhu Rajagopalan]

Hi,

I'm not proficient with Java, this might be a basic question.

I want to 

a. gather meta-data about a given program, while also, 

b. rewriting it to another language

For (b), I've written a string template.

Is it possible to achieve both (a) & (b) and have output for (a) routed to out_metadata.txt & output for (b) routed to out_file2.txt?

Pl advise.

THank you.

[Eric Vergnaud]

ANTLR4 makes it easy to divide this work in 3 steps:

 - 1 parse the input

 - 2 using a listener or visitor gather meta data

 - 3 using another listener or visitor, rewrite in another language