This does not do what I expected at all.

throw_catch_test.rb

# throw catch test
class Thingy
  def loop
    
    value = catch(:cake) do 
      (0..7).each do |i|      
        puts "Looking at #{i}"
        throw(:cake, i) if i == 3
      end
    end
    
    puts "Done, value is #{value}"
  end
end

t = Thingy.new
t.loop

# Looking at 0
# Looking at 1
# Looking at 2
# Looking at 3
# Done, value is 3