Class: Lab42::NHash::Enum

Inherits:
Object
  • Object
show all
Extended by:
Forwarder
Includes:
Enumerable
Defined in:
lib/lab42/nhash/enum.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#parent ⇒ Object (readonly)

Returns the value of attribute parent.



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# File 'lib/lab42/nhash/enum.rb', line 15

def parent
  @parent
end

Instance Method Details

#[](idx) ⇒ Object 



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# File 'lib/lab42/nhash/enum.rb', line 17

def [] idx
  Lab42::NHash.from_value @enum[idx], @options
end

#fetch!(idx) ⇒ Object 



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# File 'lib/lab42/nhash/enum.rb', line 21

def fetch! idx
  result = self[ idx ]
  return result unless String === result

  ERB.new( result ).result @parent.current_binding
end