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# File railties/lib/rails/railtie/configurable.rb, line 24 def configure(&block) class_eval(&block) end
# File railties/lib/rails/railtie/configurable.rb, line 12 def inherited(base) raise "You cannot inherit from a #{superclass.name} child" end
# File railties/lib/rails/railtie/configurable.rb, line 16 def instance @instance ||= new end
# File railties/lib/rails/railtie/configurable.rb, line 20 def respond_to?(*args) super || instance.respond_to?(*args) end