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mehlah/alias_method_chain.rb

Last active November 29, 2015 19:11
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Alias Method Chain
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alias_method_chain.rb
require 'active_support/all'
class Record
def save
p 'saved!'
end
def save_with_validation
p 'validated!'
save_without_validation
end
alias_method_chain :save, :validation
end
Record.new.save
#=> "validated!"
#=> "saved!"
Record.new.save_without_validation
#=> "saved!"
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