Class: ActionDispatch::MiddlewareStack::Middleware

# File 'actionpack/lib/action_dispatch/middleware/stack.rb', line 9

def initialize(klass_or_name, *args, &block)
  @klass = nil

  if klass_or_name.respond_to?(:name)
    @klass = klass_or_name
    @name  = @klass.name
  else
    @name  = klass_or_name.to_s
  end

  @classcache = ActiveSupport::Dependencies::Reference
  @args, @block = args, block
end

# File 'actionpack/lib/action_dispatch/middleware/stack.rb', line 7

attr_reader :args, :block, :name, :classcache

# File 'actionpack/lib/action_dispatch/middleware/stack.rb', line 27

def ==(middleware)
  case middleware
  when Middleware
    klass == middleware.klass
  when Class
    klass == middleware
  else
    normalize(@name) == normalize(middleware)
  end
end