Andrei Alexandrescu wrote:
> A On 5/16/11 3:04 PM, Mehrdad wrote:
>> On 5/16/2011 12:59 PM, Andrei Alexandrescu wrote:
>>> On 5/16/11 2:56 PM, Timon Gehr wrote:
>>> I think it would take less time to actually paste the function in a file
>>> and try it. A cute possibility:
>>>
>>> void removeAt(T)(ref T[] arr, size_t index)
>>> {
>>> copy(retro(arr[0 .. index]), retro(arr[1 .. index + 1]));
>>> arr = arr[1 .. $];
>>> }
>>>
>>>
>>> Andrei
>
> Sorry guys, _none_ of these unfortunately works.
> See CyberShadow's reply on my question on SO:
> http://stackoverflow.com/q/6015008/541686
>
> I tested the function above.
>
> Andrei
Timon Gehr wrote:
> void removeAt(T)(ref T[] arr, size_t index){
> for(auto i = index; i; i--) arr[i] = arr[i - 1];
> arr = arr[1 .. $];
> }
This one works too.
Timon
