{"schema_version":1,"metadata":{"branch":"release","release":"7.9","architecture":"amd64","generated_at":"2026-09-09T04:04:02.361425+00:00","source_url":"https://cdn.openbsd.org/pub/OpenBSD/7.9/packages/amd64/sqlports-7.54.tgz","source_sha256":"2de00144847bf9da3a365be982f101dbb55d591ed7a915ea94984a16ab0e0404","package_count":12059,"source_kind":"sqlports"},"package":{"name":"scheme48-1.9.2p0","path":"lang/scheme48","url":"/packages/release/lang/scheme48/","comment":"Scheme Underground's implementation of R5RS","homepage":"http://www.s48.org/","maintainer":"The OpenBSD ports mailing-list <ports@openbsd.org>","description":"Scheme 48 is an implementation of the Scheme programming language as\ndescribed in the Revised5 Report on the Algorithmic Language Scheme. It\nis based on a compiler and interpreter for a virtual Scheme machine.\nScheme 48 tries to be faithful to the Revised5 Scheme Report, providing\nneither more nor less in the initial user environment. It is based on a\nbyte-code interpreter and is designed to be used as a testbed for\nexperiments in implementation techniques and as an expository tool.\n\nIt has a foreign function interface for calling functions from C and\ncomes with a regex library, and a POSIX interface. It is supported by\nSLIB the portable Scheme library.\n","package_architecture":"amd64","stem":"scheme48","readme":null,"dependencies":[{"path":"devel/gmake","type":"build","package_spec":"","url":"/packages/release/devel/gmake/"}],"reverse_dependencies":{"count":0,"url":null},"categories":["lang"],"flavors":[],"only_for_architectures":[],"not_for_architectures":[]}}