|Portability||non-portable (uses Data.Array.MArray)|
Mutable boxed and unboxed arrays in the IO monad.
IO arrays with boxed elements
i: the index type of the array (should be an instance of
e: the element type of the array.
IO arrays with unboxed elements
Mutable, unboxed, strict arrays in the
IO monad. The type
arguments are as follows:
IOUArray with one element type into one with a
different element type. All the elements of the resulting array
are undefined (unless you know what you're doing...).
Overloaded mutable array interface
Doing I/O with
Handle to read from
|-> IOUArray Int Word8|
Array in which to place the values
|-> IO Int|
Returns: the number of