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I have written Ruby professionally for like fifteen years and I have not once witnessed a `for` loop. I’m genuinely confused as to where you picked this up. En

• vidarh 5y ago
  ~15 years here too, and I can't remember my last for loop either. I think for loops are mostly used in Ruby by people that picked it up in other languages first and simply never unlearned it.
• halostatue 5y ago
  Almost twenty years here. I have definitely seen and used `for` loops, but they are the _exception_ and usually used in one-off scripts.
• xtracto 5y ago
  I would actually say that if I found a for loop in Ruby, it will be a code smell.