What the heck is a parser-combinator?
Background and Basics In a recent project engagement, we were assigned the job to migrate a COBOL-based mainframe application to a new environment. The core theme specifically for this project follows a re-hosting approach. The reasoning for this type of approach is agreed upon with the customer mainly due to time and cost. Of course, the scope and effort for such a transformation is quite huge and there are many tasks involved for the complete application to run on a completely different platform. Some of the activities include: ...