Class: Class

Inherits:
Object
  • Object
show all
Defined in:
lib/support/class_options.rb

Instance Method Summary collapse

Instance Method Details

#blockable_attr_accessor(sym) ⇒ Object 



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# File 'lib/support/class_options.rb', line 9

def blockable_attr_accessor(sym)
  module_eval(<<-EVAL, __FILE__, __LINE__)
    def #{sym}(&block)
      if block_given?
        @#{sym} = block
      else
        @#{sym}
      end
    end
    def #{sym}=(value)
      @#{sym} = value
    end
  EVAL
end

#define_option(name, default = nil) ⇒ Object 



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# File 'lib/support/class_options.rb', line 2

def define_option(name, default=nil)
  sym = name.to_sym
  cattr_reader(sym)
  cattr_writer(sym)
  send("#{name.to_s}=", default)
end