Flowdock
each_cons(p1) public

Iterates the given block for each array of consecutive <n> elements.

e.g.: 

    (1..10).each_cons(3) {|a| p a}
    # outputs below
    [1, 2, 3]
    [2, 3, 4]
    [3, 4, 5]
    [4, 5, 6]
    [5, 6, 7]
    [6, 7, 8]
    [7, 8, 9]
    [8, 9, 10]
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August 23, 2008
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Needs requiring 'enumerator' to work

This method needs that you

require 'enumerator'

for this method to be available.