Innovations in the Notation of Standard Z

نویسنده

  • Ian Toyn
چکیده

The second Committee Draft of the ISO standard \Z Nota-tion" is expected to be published soon after the ZUM'98 proceedings. This paper provides an overview of Standard Z from the perspective of the diierences between its notation and that of Spivey's de facto standard \The Z Notation: A Reference Manual". Its aim is to make the diierences be more widely known and hence enable wider exploitation of the improvements, by both speciiers and tool builders. The diierences reported are those for which the author perceives there to be consensus within the Z panel. As the second Committee Draft is not yet nished, beware that this consensus could yet change.

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تاریخ انتشار 1998