CHIP (programming language)

CHIP (Constraint Handling in Prolog) is a constraint logic programming language developed by M. Dincbas and alias in 1985 at ECRC, initially using a Prolog language interface. CHIP V5 is the version developed and marketed by COSYTEC in Paris since 1993 with Prolog, using C, C++, or Prolog language interfaces. The commercially successful ILOG Solver is also, partly, an offshoot of ECRC version of CHIP.