Class: Render::Extensions::SymbolizableHash

Inherits:
Hash
  • Object
show all
Defined in:
lib/render/extensions/symbolizable_hash.rb

Direct Known Subclasses

DottableHash

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SymbolizableHash

Returns a new instance of SymbolizableHash.



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# File 'lib/render/extensions/symbolizable_hash.rb', line 4

def initialize
  super()
end

Instance Method Details

#recursively_symbolize_keys! ⇒ Object 



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# File 'lib/render/extensions/symbolizable_hash.rb', line 19

def recursively_symbolize_keys!
  symbolize_keys!
  values.each do |value|
    value.recursively_symbolize_keys! if value.respond_to?(:recursively_symbolize_keys!)
  end
  self
end

#symbolize_keys ⇒ Object 



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# File 'lib/render/extensions/symbolizable_hash.rb', line 15

def symbolize_keys
  dup.symbolize_keys!
end

#symbolize_keys! ⇒ Object 



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# File 'lib/render/extensions/symbolizable_hash.rb', line 8

def symbolize_keys!
  keys.each do |key|
    self[(key.to_sym rescue key) || key] = delete(key)
  end
  self
end