LISP 1.5 with an ALGOL 60-like surface syntax. Also optional type declarations, new data types including integer-indexed arrays and character strings, partial-word extraction/insertion operators and macros. A pattern-matching facility similar to COMIT was proposed. Implemented for the Q-32 computer.

["The LISP 2 Programming Language and System", P.W. Abrahams et al, Proc FJCC 29:661-676, AFIPS (Fall 1966).]

Try this search on Wikipedia, OneLook, Google

Nearby terms:

*LISP « LISP 1 « LISP 1.5 « LISP 2 » LISP70 » LISP A » LISP Extended Algebraic Facility