IFP

from The Free On-line Dictionary of Computing (8 July 2008)
Illinois Functional Programming
IFP

   <language> (IFP) An {interpreter} written in {portable} {C} by
   Arch D. Robison for a variant of {Backus}'s {FP} with syntax
   like {ALGOL} or {Modula-2}.  IFP Runs under {Unix}, {CTSS}
   ({Cray}) and {MS-DOS}.

   Version: 0.5.

   (ftp://a.cs.uiuc.edu/pub/ifp).  Posted to comp.sources.unix
   volume 10.

   ["The Illinois Functional Programming Interpreter",
   A.D. Robison, Proc 1987 SIGPLAN Conf on Interpreters and
   Interpretive Techniques (June 1987), pp. 64-73].

   ["Illinois Functional Programming: A Tutorial", A.D. Robison,
   BYTE Feb 1987, pp. 115-125].

   (1994-10-24)