Re: [Python-ideas] Add single() to itertools

[Greg Ewing]

(Reposting this to list -- pushed wrong reply button!) Koos Zevenhoven wrote: |defsingle(i): try: ||v =i.next() |||exceptStopIteration:||||raiseException('No values')|||try: ||i.next() ||exceptStopIteration: ||returnv||else: ||raiseException('Too many values')|||printsingle(name forname in('bob','fred')ifname=='bob')||| | Looks like a clever method of whitespace compression to me. Those narrow vertical bars take up far less room that spaces! -- Greg

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