How to get the type of a class variable?

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#1

I am looking for a way to get the type of a class variable with macros, but I couldn’t find the appropriate macro methods.

#2 
class Foo
  class_property foo : String = ""
  
  def self.foo_type
    {{ @type.class_vars.find{|var| var.name == "foo"}.type }}
  end
end
 
Foo.foo_type # => String
3 Likes
#3

Thanks.