On 11/17/2015 12:40 AM, MichaelZ wrote: > In http://dlang.org/operatoroverloading.html#eqcmp it is stated that > > "If opEquals is not specified, the compiler provides a default version > that does member-wise comparison." > > However, doesn't this only apply to structs, and not objects?
Correct. The behavior for class objects is the following algorithm on the same page:
http://dlang.org/operatoroverloading.html#equals This one: bool opEquals(Object a, Object b) { if (a is b) return true; if (a is null || b is null) return false; if (typeid(a) == typeid(b)) return a.opEquals(b); return a.opEquals(b) && b.opEquals(a); } Ali
