Re: Arrays - Inserting and moving data

[MattCodr]

On Thursday, 9 February 2012 at 12:51:09 UTC, Pedro Lacerda wrote:
I __believe__ that insertInPlace doesn't shift the elements,

Yes, It appears that it really doesn't shift the array, 
insertInPlace just returns a new array with a new element in n 
position.


Maybe this function do what you want.


  int[] arr = [0,1,2,3,4,5,6,7,8,9];

  void maybe(T)(T[] arr, size_t pos, T value) {
      size_t i;
      for (i = arr.length - 1; i > pos; i--) {
          arr[i] = arr[i-1];
      }
      arr[i] = value;
  }



In fact, I usually wrote functions as you did. I just looking for 
a new way to do that with D and Phobos lib.

Thanks,

Matheus.