On Wednesday, 24 April 2024 at 05:08:25 UTC, Salih Dincer wrote:
Yes, `opApply()` works! You just need to use `do while()` instead of `while()` because it skips the first item.
It depends on the type of structure being consumed, if it provides "next" as a direct pointer then yeah you would need to consume the item first before iterating to the next in line. However some APIs provide an opaque iterator type where you call a "next" method to get the first element, IIRC Lua does something like this.
