In Ruby this is achieved using modules.
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Get a question answeredobject = Object.new
puts object.object_id
puts object.send(:object_id)
puts object.method(:object_id).call
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Contact usclass Ghost
def reflect
self
end
end
g = Ghost.new
g.reflect == g # => true
name = "Alex"
puts "Hello, #{name}!"
l = lambda do |name|
return "Hello, #{name}!"
end
puts l.call("Alex")
class Person
attr_accessor :name
end
You can also generate just getter or setter individuall using attr_reader and attr_writer moethods appropriately.
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