Ruby range: operators in case statement

It should just work like you said. The below case construct includes the value 500.

case my_number
# between 100 and 500
when 100..500
    puts "Correct, do something"
end

So:

case 500
  when 100..500
    puts "Yep"
end

will return Yep

Or would you like to perform a separate action if the value is exactly 500?

when -Float::INFINITY..0

Would do the trick :)

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