Сравнение структур yaml файлов с++

def compare_yaml_hash(cf1, cf2, context = []) 
  cf1.each do |key, value| 
 
    unless cf2.key?(key) 
      puts "Missing key : #{key} in path #{context.join(".")}" 
      next 
    end 
 
    value2 = cf2[key] 
    if (value.class != value2.class) 
      puts "Key value type mismatch : #{key} in path #{context.join(".")}" 
      next 
    end 
 
    if value.is_a?(Hash) 
      compare_yaml_hash(value, value2, (context + [key])) 
      next 
    end 
 
    if (value != value2) 
      puts "Key value mismatch : #{key} in path #{context.join(".")}" 
    end 
  end 
  nil 
end 
 
compare_yaml_hash(YAML.load_file('file1.yml'), YAML.load_file('file2.yml'))