========================== C M U C L 20 d ============================= [Not yet released] The CMUCL project is pleased to announce the release of CMUCL 20d. This is a major release which contains numerous enhancements and bug fixes from the 20c release. CMUCL is a free, high performance implementation of the Common Lisp programming language which runs on most major Unix platforms. It mainly conforms to the ANSI Common Lisp standard. CMUCL provides a sophisticated native code compiler; a powerful foreign function interface; an implementation of CLOS, the Common Lisp Object System, which includes multi-methods and a meta-object protocol; a source-level debugger and code profiler; and an Emacs-like editor implemented in Common Lisp. CMUCL is maintained by a team of volunteers collaborating over the Internet, and is mostly in the public domain. New in this release: * Known issues: * Feature enhancements * Changes * ANSI compliance fixes: * Bugfixes: * Trac Tickets: * Other changes: * Improvements to the PCL implementation of CLOS: * Changes to building procedure: This release is not binary compatible with code compiled using CMUCL 20c; you will need to recompile FASL files. See for download information, guidelines on reporting bugs, and mailing list details. We hope you enjoy using this release of CMUCL!