Charme
<language, logic, Bull, nondeterminism> A language with discrete combinatorial constraint logic aimed at industrial problems such as planning and
scheduling.
Implemented in
C at
Bull in 1989.
Charme is an outgrowth of ideas from
CHIP.
It is semantically
nondeterministic, with choice and
backtracking, similar to
Prolog.
["Charme Reference Manual", AI Development Centre, Bull, France 1990].