Interlisp-D

Major dialect of LISP <34>, designed for high-resolution, bit-mapped display, distinguished by (a) use of in-core editor for structures, and thus code, (b) programming environment of tools for automatic error-correction, syntax (sic) extension and structure declaration/access, (c) implementation of almost-compatible dialects (Interlisp ) on several machines, (d) extensive usage of display orientated tools and facilities. Emphasis: Personal Lisp workstation, user interface tools.