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Circuralizing lists
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Date: 2007-11-26 (21:46)
From: Till Varoquaux <till.varoquaux@g...>
Subject: Circuralizing lists
Writing the list containing an inifinite number of ones can easily be done as:

let rec ones = 1::ones

I however don't know of any type safe to generate the infinite list
which is the repetition of a given list (in a type safe non lazy way).
What I'm looking for is a code that would do:

let circularize  = function
    | [] -> failwith "cannot circularize empty lists"
    | l -> let rec res = l@res in res

Is this at all possible?