• JackbyDev@programming.dev
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      1 year ago

      That example is using tabs for both indentation and alignment. The article you linked even says not using tabs for alignment is a solution.

      • Do not use tabs for alignment. In such case given example should look like:
      fun foo x =
      --->let val abs = if x > 0
      --->              then x
      --->              else -x
      --->in
      --->--->(* ... *)
      --->end