bearophile wrote:
Yigal Chripun:
personally, I think opApply should be removed. it provides "push" style iteration which should be
provided as a "each" method of the container. the "pull" style of ranges should be used with
client side looping.<
I don't understand what do you mean. Can you show me how you would like to
replace the purpose of opApply, maybe with an example?
Bye,
bearophile
auto c = new Container(Type)();
..
1. Container implements iteration, "yields" items in sequence
c.each( (Type obj) { ... } );
2. client code implements iteration, pulls container for items
auto r = c.getRange(); // name isn't important, just the semantics
while (!r.empty) {
// do stuff with current item
if (some_external_condition) break;
}
