Ruby bracketless method call flow

bracketless_method_call.rb

#!/usr/bin/env ruby

def hi(str)
  puts str.to_s
  puts "hi"
end

def i(str)
  puts str.to_s
  "i"
end

def am(str)
  puts str.to_s
  "am"
end

def francesco
  "francesco"
end

 
hi i am francesco
 
# =>
# francesco
# am
# i
# hi