https://issues.dlang.org/show_bug.cgi?id=13159
--- Comment #6 from Jakob Ovrum <jakobov...@gmail.com> --- (In reply to Vladimir Panteleev from comment #5) > The getAddress patch is fine. The getAddressInfo patch seems pointless to > me, it does not preallocate any memory (but could be made to if the linked > list is traversed twice). Appender has gone through a lot of revision in recent years. Array appends might be better today. The difference is probably negligible; the getAddress patch was the main point. The ideal would be a lazy range version of getAddressInfo. With both `getAddress` and `getAddressInfo` taken, bikeshedding ahoy :) --