Multi Dimensional Container

Flow-Wing supports multi dimensional containers.

4D Array Example

Initializer shape must match every dimension (here 2×2×2×2):

var arr: int[2][2][2][2] = [
  [[[1, 2], [3, 4]], [[5, 6], [7, 8]]],
  [[[9, 10], [11, 12]], [[13, 14], [15, 16]]]
]
for (var i = 0 to 1) {
  for (var j = 0 to 1) {
      for (var k = 0 to 1) {
          for (var l = 0 to 1) {
              print(arr[i][j][k][l], " ")
          }
          print("\n")
      }
      print("\n")
  }
}