How to use eval_in_out_context method of ClassMethods Package

Best Howitzer_ruby code snippet using ClassMethods.eval_in_out_context


Source:page_dsl.rb Github


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...25 # * `out` method extracts an instance variable from an original context if starts from @.26 # Otherwise it executes a method from an original context27 def method_missing(name, *args, **options, &block)28 return super if name =~ /\A(?:be|have)_/29 return eval_in_out_context(*args, **options, &block) if name == :out30 if options.present?31 page_klass.given.send(name, *args, **options, &block)32 else33 page_klass.given.send(name, *args, &block)34 end35 end36 # Makes proxied methods to be evaludated and returned as a proc37 # @see #method_missing38 def respond_to_missing?(name, include_private = false)39 name !~ /\A(?:be|have)_/ || super40 end41 private42 def eval_in_out_context(*args, **options, &block)43 return nil if name = args.shift45 return get_outer_instance_variable(name) if name.to_s.start_with?('@')46 if options.present?47 outer_context.send(name, *args, **options, &block)48 else49 outer_context.send(name, *args, &block)50 end51 end52 def get_outer_instance_variable(name)53 outer_context.instance_variable_get(name)54 end55 attr_accessor :page_klass, :outer_context56 end...

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