warp.tile\_scan\_inclusive
==========================

.. currentmodule:: warp._src.lang

.. function:: tile_scan_inclusive(a: Tile[Scalar, tuple[int, ...]]) -> Tile[Scalar, tuple[int, ...]]

   .. wp-function-tags::
      :kernel: true
      :python: false
      :differentiable: false

   Inclusive scan (prefix sum) across the tile.
   
   This function cooperatively performs an inclusive scan (cumulative sum) across the tile.
   
   :param a: The input tile. Must be a tile of type float32, int32, or uint32.
   
   :returns: A new tile containing the inclusive scan result.
   
   .. rubric:: Example
   
   .. code-block:: python
   
       @wp.kernel
       def scan_example():
           t = wp.tile_arange(1, 5, dtype=int)
           s = wp.tile_scan_inclusive(t)
           print(s)
   
       wp.launch_tiled(scan_example, dim=[1], inputs=[], block_dim=16)
   
   .. code-block:: text
   
       [1, 3, 6, 10] = tile(shape=(4), storage=register)