On Tue, Feb 3, 2009 at 10:54 AM, nobody <someb...@somewhere.com> wrote: > Let's see if I understand memmove.. > The way it's used here, it copies the tail of an array onto that same array, > only starting one index earlier, thus removing the undesired element? > Neat.
Right. > However I just realized that order does not matter in the array I'm using, > so I guess I could use something like: > arr[ind] = arr[$-1]; > arr.length = arr.length -1; > Seeing how this only copies once, I'm guessing this is more efficient? Way more efficient ;)
