jack-nie

##
# This is rake task of padrino-framework
# Display lists of all stacked rack middleware for your padrino app.
# distributed under the MIT License(http://tyabe.mit-license.org/)
#
def stacked_middlewares(app, args)
  require Padrino.root('config/boot.rb')
  app_obj = app.app_obj
  instance = app_obj.new!
  build = app_obj.build(instance)

jack-nie

class Array

  # Returns a proc which calls [] with the array's contents as arguments
  #
  # ====Usage
  #   [[1, 2], [3, 4], [5, 6]].map(&[0])
  #   # => [1, 3, 5]
  #
  #   [{ hello: 'world' }, { hello: 'sun', goodbye: 'moon' }].map(&[:hello])
  #   # => ['world', 'sun']

jack-nie

module Ova
  # autovivifying map from [class][method][signature] to Method
  @@Ova = Hash.new { |h, k| h[k] = Hash.new(&h.default_proc) }

  # Wrap #respond_to? for parity with Class#===.
  Responder = Struct.new(:method) do
    def === obj
      obj.respond_to?(method)
    end
  end