The Layout Preservation Project

We implemented an algorithm for layout preservation in refactorings. The algorithm reconstructs the source code after a transformation on the Abstract Syntax Tree, preserving the layout of the original source code.

The algorithm will be integrated in Spoofax/IMP in the near future. An alpha version is available from

https://svn.strategoxt.org/repos/StrategoXT/refactoring/lib-reconstruction/