Piranha Arguments

The purpose of Piranha Arguments is determining the behavior of Piranha.

• language : The programming language used by the source code
• substitutions : Seed substitutions for the rules (if any). In case of stale feature flag cleanup, we pass the stale feature flag name and whether it is treated or not.
• delete_file_if_empty : enables delete file if it consequently becomes empty
• delete_consecutive_new_lines : enables deleting consecutive empty new line
• cleanup_comments : enables cleaning up the comments associated to the deleted code elements like fields, methods or classes
• cleanup_comments_buffer : determines how many lines above to look up for a comment.