Am 26.08.2013 18:58, schrieb Jeroen De Dauw:
Hey,This could be solved using polymorphism: CommonsMedia, IRI, etc couldsimply derive from StringValue. Similarly, Percentage could derive from NumberValue, etc. That violates Liskov Substitution [0] ;)
Not if the value objects are immutable, as they should be. Or am I missing something?
-- daniel _______________________________________________ Wikidata-tech mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikidata-tech
