Codetransformation
Codetransformation refers to the systematic conversion of source code or intermediate representations into another form, often preserving semantics while changing structure, notation, or abstraction level. It is used to optimize performance, improve portability, simplify maintenance, or enable translation between languages. Transformations can operate on text (source code), on structured representations such as abstract syntax trees, or on intermediate representations inside compilers.
Common categories include static program transformation, which is performed at compile time, and dynamic transformations, which
Techniques include AST rewriting, macro systems, metaprogramming, and pattern matching. Tools and frameworks provide APIs to
Challenges include ensuring semantic equivalence, maintaining readability after transformation, and avoiding performance regressions. Verifying correctness can