Proposal/Patch: Add findSublistIndex in Data.List

Henning Thielemann schlepptop at
Sat Jun 16 12:25:54 CEST 2012

Am 16.06.2012 12:05, schrieb Carlos López Camey:
> Hello,
> I think this function might be of help in Data.List. Why I believe it
> would be good to have it in base: `elem` is accompanied by `findIndex`
> but `isInfixOf` doesn't have an accompanist.

How about:

findIndex (isPrefixOf "def") $ tails "abcdefgh"


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