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method

merge_conditional_options

Importance_0
v5.0.0.1 - Show latest stable - 0 notes - Class: ActiveSupport::Callbacks::Callback
merge_conditional_options(chain, if_option:, unless_option:) public

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# File activesupport/lib/active_support/callbacks.rb, line 324
      def merge_conditional_options(chain, if_option,, unless_option))
        options = {
          :if     => @if.dup,
          :unless => @unless.dup
        }

        options[:if].concat     Array(unless_option)
        options[:unless].concat Array(if_option)

        self.class.build chain, @filter, @kind, options
      end
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