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codesword/instance_eval.rb

Created June 5, 2016 11:55
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instance_eval.rb
class Person
c = %q{def company; "Andela"; end}
instance_eval(c)
def initialize
@name = "Ikem Okonkwo"
end
def make
instance_eval("def name; 'Ikem Okonkwo'; end")
end
end
p = Person.new
p.name #=> undefined method error
p.make
p.name #=> "Ikem Okonkwo"
p.company #=> undefined method error
Person.company #=> "Andela
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