Module: Ruby::Enum

Defined in:
lib/ruby-enum/enum.rb,
lib/ruby-enum/version.rb,
lib/ruby-enum/errors/base.rb,
lib/ruby-enum/errors/duplicate_key_error.rb,
lib/ruby-enum/errors/duplicate_value_error.rb,
lib/ruby-enum/errors/uninitialized_constant_error.rb

Defined Under Namespace

Modules: ClassMethods, Errors

Constant Summary collapse

VERSION = 
'0.9.0'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#key ⇒ Object (readonly)

Returns the value of attribute key.



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# File 'lib/ruby-enum/enum.rb', line 5

def key
  @key
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/ruby-enum/enum.rb', line 5

def value
  @value
end

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/ruby-enum/enum.rb', line 12

def self.included(base)
  base.extend Enumerable
  base.extend ClassMethods

  base.private_class_method(:new)
end

Instance Method Details

#initialize(key, value) ⇒ Object 



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# File 'lib/ruby-enum/enum.rb', line 7

def initialize(key, value)
  @key = key
  @value = value
end