> > (TL;DR: I'd suggest two functions: one (string-words str) > function that does Eli's way, and one (string-split str sep) that > does it Laurent's way).
That would be a good option to me, considering that "my way" is with remaining ""s in the output list. The question remains if a string can be accepted for sep, in which case the empty string must be considered, as pointed out in the Lua discussion. Though a single char should be sufficient for nearly all simple cases. Laurent
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