1. Ideal DEductive Applicative Language. A language by Pier
Function definitions can have a
guard condition (introduced
by ":-") which is a conjunction of equalities between
arbitrary terms, including functions. These guards are solved
originally compiled into
C-Prolog but was eventually to be
2. A numerical
constraint language written by Van Wyk of
It was inspired partly by
Metafont and is distributed as
["A High-Level Language for Specifying Pictures", C.J. Van
Wyk, ACM Trans Graphics 1(2):163-182 (Apr 1982)].
(1994-12-15)