Add tests
Add tests for coantlib !!! Also rectified a big mistake regarding generation of Parsers Took ~1 week to understand that parsers generated via -visitor option and without that option are way different and cannot be used interchangeably....
Add tests for coantlib !!! Also rectified a big mistake regarding generation of Parsers Took ~1 week to understand that parsers generated via -visitor option and without that option are way different and cannot be used interchangeably....