Interface FunctionalInterfaces.IntToDom

  • Enclosing interface:
    FunctionalInterfaces
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @FunctionalInterface
    public static interface FunctionalInterfaces.IntToDom
    Represents a function that associates an integer domain (possibly, null) with a given integer. This is a functional interface whose functional method is apply(int) . This may be useful when building 1-dimensional arrays of integer variables as for example in: *
     Var[] = array("x", size(10), i -> i < 5 ? dom(range(10)) : dom(0,1));
     
    On our example, the first five variables have a domain containing 10 values whereas the next five variables have a domain containing two values only.
    • Method Detail

      • apply

        Domains.Dom apply​(int i)
        Returns an integer domain, computed from the specified integer.
        Parameters:
        i - an integer
        Returns:
        an integer domain (possibly null), computed from the specified integer