Analysis and Transformation with the Nuthatch Tree-Walking Library
Nuthatch is a system for traversing, collecting information from, and rewriting trees, based on the idea of tree walking. The main application is software analysis and transformation. Nuthatch traversals are non-recursive by default and independent of the concrete tree representation. We provide an extensible library, Nuthatch/J, for doing tree walking in Java, with adapters for interfacing with popular software transformation tools like Stratego/XT and Rascal. Transformations are described as walks that proceed in programmer-defined steps. Each step can perform actions based on observed properties of current node and walk, and affect state associated with the walk and also rewrite the walked tree. A step ends by walking to a different node in the tree, following the tree branches, and the walk ends by returning to the top.
Mon 26 OctDisplayed time zone: Eastern Time (US & Canada) change
15:30 - 17:00 | |||
15:30 30mTalk | XMLText: From XML Schema to Xtext SLE Patrick Neubauer Vienna University of Technology, Austria, Alexander Bergmayr Vienna University of Technology, Austria, Tanja Mayerhofer Vienna University of Technology, Austria, Javier Troya Vienna University of Technology, Austria, Manuel Wimmer Vienna University of Technology, Austria DOI | ||
16:00 30mTalk | Designing Languages using Lightning SLE Loïc Gammaitoni University of Luxembourg, Luxembourg, Pierre Kelsen University of Luxembourg, Luxembourg, Christian Glodt University of Luxembourg, Luxembourg DOI | ||
16:30 30mTalk | Analysis and Transformation with the Nuthatch Tree-Walking Library SLE Anya Helene Bagge University of Bergen, Norway DOI | ||
