Methods

Class Public methods

new(target, method)

📝 Source code 
# File activesupport/lib/active_support/callbacks.rb, line 415
          def initialize(target, method)
            @override_target = target
            @method_name = method
          end
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Instance Public methods

expand(target, value, block)

📝 Source code 
# File activesupport/lib/active_support/callbacks.rb, line 420
          def expand(target, value, block)
            [@override_target || target, block, @method_name, target]
          end
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inverted_lambda()

📝 Source code 
# File activesupport/lib/active_support/callbacks.rb, line 430
          def inverted_lambda
            lambda do |target, value, &block|
              !(@override_target || target).send(@method_name, target, &block)
            end
          end
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make_lambda()

📝 Source code 
# File activesupport/lib/active_support/callbacks.rb, line 424
          def make_lambda
            lambda do |target, value, &block|
              (@override_target || target).send(@method_name, target, &block)
            end
          end
🔎 See on GitHub