Question

There is a method that looks like:

def some_thing(user)
  x = user.age
  y = user.height
end

I have an object that looks like:

  x = other.info[0]
  y = other.info[1]

How could I pass this information to the method some_thing?

some_thing(other)

won’t work as it doesn’t have the properties exposed in that manner.

Is it possible to do without modifying the classes and method parameters?

Answer 1

Create an anonymous Struct to create the properties and use Array splat to fill them:

some_thing(Struct.new(:age, :height).new(*other.info))