module Interval:Variable Membership to an Intervalsig
..end
val is_member : Var.Fd.t -> int -> int -> Var.Fd.t
is_member v inf sup
returns a boolean variable which will
be instantiated to 1
if v
is in inf..sup
and to 0
otherwise.val cstr : Var.Fd.t -> int -> int -> Var.Fd.t -> Cstr.t
cstr v inf sup b
returns a constraint ensuring that the boolean
variable b
is instantiated to 1
if v
is in inf..sup
and to
0
otherwise.
Not reifiable.