scratchpad i

from The Free On-line Dictionary of Computing (8 July 2008)

Scratchpad I

   A general-purpose language originally for interactive
   {symbolic mathematics} by Richard Jenks, Barry Trager, Stephen
   M. Watt and Robert S. Sutor of {IBM Research}, ca 1971.  It
   features abstract parametrised data types, {multiple
   inheritance} and {polymorphism}.  There were implementations
   for {VM/CMS} and {AIX}.

   ["Scratchpad User's Manual", RA 70, IBM (June 1975)].

   (1994-12-15)