Class: MJ_Hash

Inherits:
Hash
  • Object
show all
Defined in:
lib/mj_hash.rb

Instance Method Summary collapse

Constructor Details

#initialize(parent = nil, key = nil) ⇒ MJ_Hash

Returns a new instance of MJ_Hash.



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# File 'lib/mj_hash.rb', line 2

def initialize(parent = nil, key = nil)
  @parent = parent
  @key = key
  super()
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/mj_hash.rb', line 7

def [](key)
  if super(key)
    super(key)
  else  
    MJ_Hash.new(self, key)
  end  
end

#[]=(key, value) ⇒ Object 



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# File 'lib/mj_hash.rb', line 14

def []=(key,value)
  val = super(key, value)
  if @parent
    @parent[@key] = self
  end  
  val
end