* commit '02a27b05': use Class.isAssignableFrom instead of switch on class name copyright fix Add RNull ForeignAccess: add RPairlist, fix try warning ForeignAccess: delete sample concrete vector classes ForeignAccess: reinstate RAbstractVectorAccessFactory due to lack of subclass support in MessageResolution Fix case fall through MessageResolution: cannot use abstract classes Add missing files Refactor RForeignAccessFactory using MessageResolution/Resolve annotations; All RTypedValue's are TruffleObject's
FastR is an implementation of the R Language in Java atop Truffle and Graal. Truffle is a framework for building self-optimizing AST interpreters. Graal is a dynamic compiler that is used to generate efficient machine code from partially evaluated Truffle ASTs.
FastR is an open-source effort of Purdue University, Johannes Kepler University Linz, and Oracle Labs.
For more details and instructions for downloading and building the system, please visit the FastR Wiki.