this appears to work:
alphabet=map (\x->x:[]) ['a'..'z']
series=alphabet++[x++y|x<-series,y<-alphabet]
On Tue, Jun 16, 2009 at 8:28 PM, Günther Schmidt
<gue.schmidt@web.de> wrote:
Hi guys,
I'd like to generate an infinite list, like
["a", "b", "c" .. "z", "aa", "ab", "ac" .. "az", "ba", "bb", "bc" .. "bz", "ca" ...]
When I had set out to do this I thought, oh yeah no prob, in a heartbeat.
Uhm.
Help, pls!
Günther
PS: I know this should be a no-brainer, sry
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