Complex loop in EEx

[Ninigi]

@fireproofsocks

<%= Enum.with_index(list)
|> Enum.map(fn {x, index} ->
    case x do
      {k, v} -> %>
        <%= k %> <%= v %>: @index: <%= index %>
    <% x -> %>
          <%= x %>: @index: <%= index %>
    <% end %>
<% end) %>

<% %> doesn’t work like that (been there tried that ), and you can simplify the map/case by pattern matching in the function signatures.

untested:

<%= Enum.with_index(list) |> Enum.map(fn
  {{k, v}, index} ->
    "#{k} #{v}: @index: #{index}"
  {x, index} ->
    "#{x}: @index: #{index}"
end) %>