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Language:
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EXPRESS (ISO 10303, Part 11)
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Version:
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Parts:
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scanner (lex or flex), parser (yacc or bison), library
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Author:
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Don Libes <libes@nist.gov>
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Location:
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ftp://ftp.cme.nist.gov/pub/step/npttools/exptk.tar.Z
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Description:
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Compiler front-end for EXPRESS language. Several backends are
available in the same location.
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Conformance:
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CADDETC certified.
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Reference:
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numerous documents on ftp.cme.nist.gov/pub/step/nptdocs/exptk-*.ps.Z
EXPRESS Language Reference Manual
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Features:
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Can be tried without installing by emailing EXPRESS schemas to
express-server@cme.nist.gov
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Bugs:
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exptk-admin@cme.nist.gov
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Restriction:
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none, is public-domain
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Requires:
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lex or flex, yacc or bison, C compiler
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Ports:
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any UNIX or UNIX-like system
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Portability:
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DOS port available from:
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Status:
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Settling down now that it has been certified. A new version
is in development for EXPRESS 2
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Discussion:
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express-users-admin@cme.nist.gov (EXPRESS Users Mailing List)
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Help:
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exptk-admin@cme.nist.gov
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Support:
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exptk-admin@cme.nist.gov (not officially supported)
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Contributions:
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no contributions, however a letter to your US congressional
representative describing what a great (or lousy) job NIST is
doing is helpful to maintaining (or destroying) our funding.
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Announcements:
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EXPRESS Users Mailing List
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Contact:
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exptk@cme.nist.gov
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Updated:
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November 25th, 1994
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