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lib/Algorithm/CP/IZ/Int.pm  view on Meta::CPAN

Returns minimum value of domain.

=item max

Returns maximum value of domain.

=item value

Returns instantiated value of this variable.

If this method called for not instancited variable, exception will be thrown.

=item is_free

Returns 1 (domain has more than 1 value) or 0 (domain has 1 only value).

=item is_instantiated

Returns 1 (instantiated, it means domain has only 1 value)
or 0 (domain has more than 1 value).