description

# removeLast method Null safety

E removeLast ()
override

Pops and returns the last object in this list.

The list must not be empty.

Throws an UnsupportedError if this is a fixed-length list.

## Implementation

    E removeLast() {
      if (length == 0) {
        throw IterableElementError.noElement();
      }
      E result = this[length - 1];
      length--;
      return result;
    }