Module: ClassyEnum::ClassMethods

Defined in:
lib/classy_enum.rb

Instance Method Summary collapse

Instance Method Details

#all ⇒ Object 



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# File 'lib/classy_enum.rb', line 28

def all
  self::OPTIONS.map {|e| self.new(e) }
end

#all_with_name ⇒ Object

Uses the name field for select options



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# File 'lib/classy_enum.rb', line 33

def all_with_name
  self.all.map {|e| [e.name, e.to_s] }
end

#find(option) ⇒ Object

Alias of new



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# File 'lib/classy_enum.rb', line 42

def find(option)
  new(option)
end

#new(option) ⇒ Object 



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# File 'lib/classy_enum.rb', line 24

def new(option)
  self::OPTION_HASH[option] || TypeError.new("Valid #{self} options are #{self.valid_options}")
end

#valid_options ⇒ Object 



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# File 'lib/classy_enum.rb', line 37

def valid_options
  self::OPTIONS.map(&:to_s).join(', ')
end