New technique detects and fixes inconsistent code clones, boosting developer productivity.
Removing code clones through standard refactoring techniques doesn't always work well. A new technique called pattern-based clone refactoring inspection (PRI) helps manage clone refactorings by summarizing and detecting inconsistent changes in evolving software systems. PRI accurately identifies clone refactorings and detects inconsistencies in code changes, improving developer productivity in handling clone refactorings across multiple files.