Echidna
{Constraint logic programming} embedded in an
{object-oriented} language. The {syntax} is an extension of
{Edinburgh Prolog}.
["Hierarchical Arc Consistency Applied to Numeric Processing
in Constraint Logic Programming", G. Sidebottom et al,
TR-91-06, CSS-IS, Simon Fraser U, and Comp Intell 8(4)
(1992)].
{(ftp://cs.sfu.edu/pub/ecl/papers)}
E-mail: .
(1994-12-08)