ANTLR4:: SQLite grammar and Visitor Interface implementation

[ssarkaray...@gmail.com]

Hello,

I used ANTLR4 to generate parser and visitors for SQLite.g4 grammar.  I attached SQLiteVisitor.java and SQLBaseVisitor.java files.

I am curious if there is any example implementation for these interfaces and abstract class.

I am trying to learn SQL implementation for such interface implementations by looking into one specific code.

Please suggest any visitor interface implementation for SQLite or MySQL or TSQL or any other SQL system.

Thanks,

SS