(CORAL) A language developed by L.G. Roberts at
MIT in 1964
for graphical display and systems programming on the
TX-2.
It used "rings" (circular lists) from
Sketchpad.
["Graphical Communication and Control Languages",
L.B. Roberts, Information System Sciences: Proc Second
Congress, 1965].
[Sammet 1969, p.462].
(1994-11-30)