SDF is an open-source project under the [[BSDLicense]]. ---+++ Contributing * Please contribute bug reports, patches, and ideas for enhancement using our [[http://bugzilla.sen.cwi.nl:8080/index.cgi][BugZilla instance]]. Thank you! * If you would like to contribute a new component to the SDF project, or you would like to become a committer on existing SDF software, please contant [[mailto:jurgen.vinju@cwi.nl][Jurgen Vinju]]. * We are always interested in finding new colleagues! * We are always interested in add-ons and tools that support SDF grammar engineering. If you have made a valuable tool for SDF, we invite you to apply for hosting it on syntax-definition.org. ---++ People ---+++ Maintainers SDF is an open source project, originating from [[http://www.cwi.nl][CWI]] in the Netherlands as part of [[http://www.meta-environment.org][The Meta-Environment]]. It is an independent piece of software now, developed by and contributed to by several people from CWI, TU Eindhoven, TU Delft and others. The current developers/maintainers are: * PGEN (SDF parse table generator) * Rob Economopoulos * Mark van den Brand * Jurgen Vinju * SGLR (SDF parse table interpreter, "the parser") * Rob Economopoulos * Jurgen Vinju * Mark van den Brand * [[SdfBundle][SDF2 Bundle]] * [[http://martin.bravenboer.name][Martin Bravenboer]] (Delft University of Technology) Also note that SDF depends on other open source software such as the ATerm library and the UPTR (pt-support) parse forest representation library. For details about these components, please visit http://www.meta-environment.org. Any full SDF distribution *includes* these components, which are also open-source and released under the same license. ---+++ Contributors Several people have contributed significantly to SDF: * Merijn de Jonge * Paul Klint * Eelco Visser * Jeroen Scheerder * Pieter Olivier * Hayco de Jong * Taeke Kooiker Also note that previous versions of SDF (as implemented in Centaur LISP) have been done by other people: * [[http://www.cwi.nl/htbin/sen1/twiki/bin/view/Meta-Environment/Contributing][See the Meta-Environment hall of fame]]