Ruby each_with_index offset

Question

Can I define the offset of the index in the each_with_index loop iterator? My straight forward attempt failed:

some_array.each_with_index{|item, index = 1| s         


        

Answer 1

Another approach is to use map

some_array = [:foo, :bar, :baz]
some_array_plus_offset_index = some_array.each_with_index.map {|item, i| [item, i + 1]}
some_array_plus_offset_index.each{|item, offset_index| some_func(item, offset_index) }