wolf / intset Goto Github PK

Please fill in test cases stubbed out in #1, as well as any others you feel might be useful.

Thanks!

Conventionally in Go when an operation can fail, it should return an error or an "ok" bool. In IntSet.Add, for example, this could happen if you tried to add a value greater than the set size.

However, adding a multiple return value breaks the chaining of IntSet calls, which is also quite nice.

One way to address this would be to add a MustAdd method that panics if one or more values exceeds the size, and have Add return an error. There are other ways as well.

Please update IntSet to support both chaining and multiple return values with an error/ok.