Vote Smart Contract

æpp Development
1 
   private function size(l : list('a)) : int = size'(l, 0)
   
   private function size'(l : list('a), x : int) : int =
      switch(l)
         [] => x
         _ :: l' => size'(l', x + 1)

whats happening here???

2

What exactly is the question? You loop through the list and count.

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