method

replace_or_append!

v2.3.8 - Show latest stable - 0 notes - Class: ActiveSupport::Callbacks::CallbackChain

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What's this?

replace_or_append!(chain) public

TODO: Decompose into more Array like behavior

# File activesupport/lib/active_support/callbacks.rb, line 100
      def replace_or_append!(chain)
        if index = index(chain)
          self[index] = chain
        else
          self << chain
        end
        self
      end

replace_or_append!

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