arraycopy static method

dynamic arraycopy(dynamic src, dynamic startPos, dynamic dest, dynamic destPos, dynamic len,)

Implementation

static dynamic arraycopy(var src, var startPos, var dest, var destPos, var len) {
  for (var i = 0; i < len; i++) {
    dest[destPos + i] = src[startPos + i];
  }
  return dest;
}