Programming in Paradise

Thursday, January 12, 2006

Constructing Ruby Class Instances from a String

OK, little bit of Rubyfoo here:

class Person
def say_hello
puts "hello"
end
end

class_name = "Person"
person_class = Object.const_get(class_name)
person = person_class.new
person.say_hello

I should spend some more time in the Pickaxe book to try to pick up some more things like this...

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