Lab42.Html v0.1.3 Lab42.Html.Tool View Source
Link to this section Summary
Functions
By default we will number a list starting with 1 and increment by the same value
Link to this section Functions
By default we will number a list starting with 1 and increment by the same value
iex(0)> numbered(~w[a b c])
[{1, "a"}, {2, "b"}, {3, "c"}]
However one or both of these default values can be changed
iex(1)> numbered(~w[alpha beta gamma]a, start: 40)
[{40, :alpha}, {41, :beta}, {42, :gamma}]
iex(2)> numbered(~w[three one minus_one], start: 3, increment: -2)
[{3, "three"}, {1, "one"}, {-1, "minus_one"}]