<div dir="ltr">Hey,<div><br></div><div>I'm looking at implementing the final missing NSString method ( enumerateSubstrings(in:using:) ), and I noticed that there is no implementation of CFStringTokenizer in the provided CoreFoundation.</div><div><br></div><div>Is this meant to be the case?</div><div><br></div><div>If so, I'll go ahead and implement it in pure Swift</div><div><br></div><div><br></div><div>Andy</div></div>