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  DB<1> my @foo = 1 .. 10;

  DB<2> print join ", " => @foo;

# let foo = [ 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; ];;
val foo : int list = [1; 2; 3; 4; 5; 6; 7; 8; 9; 10]
# List.iter (fun x -> print_int x) foo;;
12345678910- : unit = ()

irb(main):001:0> foo = 1 .. 10
=> 1..10
irb(main):002:0> foo.each {|x| print x }
12345678910=> 1..10