Module arrays
Functions
- Helper function to count the number of non-empty elements in a validated array. Danger: This is only safe to call if the input arrays have been "validated" (dense lhs, empty rhs).
- All elements before the first empty element are non-empty
- All elements after and including the first empty element are empty
- The array forms a contiguous sequence of non-empty elements followed by empty elements
- This function assumes that
array1andarray2contain no more than N non-empty elements between them, if this is not the case then elements from the end ofarray2will be dropped. Danger: This is only safe to call if the input arrays have been "validated" (dense lhs, empty rhs). - Helper fn to create a subarray from a given array.