Class: Class

Inherits:
Object show all
Defined in:
lib/delayed/performable_method.rb,
lib/passive_support/core_ext/class/attribute_accessors.rb

Instance Method Summary collapse

Instance Method Details

#cattr_accessor(*syms) ⇒ Object 



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# File 'lib/passive_support/core_ext/class/attribute_accessors.rb', line 49

def cattr_accessor(*syms)
  cattr_reader(*syms)
  cattr_writer(*syms)
end

#cattr_reader(*syms) ⇒ Object 



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# File 'lib/passive_support/core_ext/class/attribute_accessors.rb', line 2

def cattr_reader(* syms)
  options = extract_options!(syms)
  syms.each do |sym|
    next if sym.is_a?(Hash)
    class_eval(<<-EOS, __FILE__, __LINE__ + 1)
      unless defined? @@#{sym}
        @@#{sym} = nil
      end

      def self.#{sym}
        @@#{sym}
      end
    EOS

    unless options[:instance_reader] == false
      class_eval(<<-EOS, __FILE__, __LINE__ + 1)
        def #{sym}
          @@#{sym}
        end
      EOS
    end
  end
end

#cattr_writer(*syms) ⇒ Object 



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# File 'lib/passive_support/core_ext/class/attribute_accessors.rb', line 26

def cattr_writer(* syms)
  options = extract_options!(syms)
  syms.each do |sym|
    class_eval(<<-EOS, __FILE__, __LINE__ + 1)
      unless defined? @@#{sym}
        @@#{sym} = nil
      end

      def self.#{sym}=(obj)
        @@#{sym} = obj
      end
    EOS

    unless options[:instance_writer] == false
      class_eval(<<-EOS, __FILE__, __LINE__ + 1)
        def #{sym}=(obj)
          @@#{sym} = obj
        end
      EOS
    end
  end
end

#dump_for_delayed_job ⇒ Object 



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# File 'lib/delayed/performable_method.rb', line 6

def dump_for_delayed_job
  name
end

#extract_options!(array) ⇒ Object 



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# File 'lib/passive_support/core_ext/class/attribute_accessors.rb', line 54

def extract_options!(array)
  array.last.is_a?(::Hash) ? array.pop : {}
end

#load_for_delayed_job(arg) ⇒ Object 



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# File 'lib/delayed/performable_method.rb', line 2

def load_for_delayed_job(arg)
  self
end