Class IlcAnySelect

Solver lets you control the order in which the values in the domain of a constrained variable are tried during the search for a solution.

This class is the handle class of the object that chooses the value to try when the constrained variable under consideration is a constrained enumerated variable (that is, an instance of IlcAnyVar).

An object of this handle class uses the virtual member function IlcIntSelectI::select from its implementation class to choose a value in the domain of the constrained variable under consideration during the search for a solution.

See the example in IlcIntSelect for a model of how to create and use a selector.

This constructor creates an empty handle. You must initialize it before you use it.

This constructor creates a handle object from a pointer to an implementation object.

This copy constructor accepts a reference to an implementation object and creates the corresponding handle object.

This constructor creates a new selector from an evaluation function. The implementation object of the newly created handle is an instance of the class IlcIntSelectEvalI constructed with the evaluation function indicated by the argument function.

This member function returns a pointer to the implementation object of the invoking handle.

This operator assigns an address to the handle pointer of the invoking object. That address is the location of the implementation object of the provided argument.