Well, I wrote a function to take the parsed results of a sprite xml file

Well, I wrote a function to take the parsed results of a sprite xml file
and create a sprite.

It doesn't work quite yet, and I know why.

But before I fix it, I'd like to preserve, for posterity, why your stubs
should print something:

std::vector<Frame> XMLParser::parseSpriteFrames(xmlNode* top)
{
  std::vector<Frame> results;

  return results;
}