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6049 :: How can I simulate "name[id]" behaviour?

• mantielero (orginal) [2020-03-06T19:39:08+01:00] view original

  I have a function, and I'd like to make it look like a Seq. How can I do that?

  The original funcion looks like:

  theFunction(a:ptr VSMap, idx:int):string =
      ....
  Run

  and I would like to be able to use it like this:

  a[idx]
  Run

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• mratsim (orginal) [2020-03-06T21:15:50+01:00] view original

  proc `[]`(a:ptr VSMap, idx:int):string = discard "implementation here"

  Run

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• mantielero (orginal) [2020-03-07T08:52:39+01:00] view original

  It works. Thanks a lot.

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