Class: Goat::IndifferentHash

Inherits:
Hash show all
Defined in:
lib/goat.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Hash

#glimpse, #map_to_hash

Class Method Details

.from_hash(hash) ⇒ Object 



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# File 'lib/goat.rb', line 498

def self.from_hash(hash)
  ih = self.new
  hash.each do |k, v|
    ih[k] = v
  end
  ih
end

Instance Method Details

#[](k) ⇒ Object 



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# File 'lib/goat.rb', line 506

def [](k)
  if k.kind_of?(Symbol)
    k_sym = k
    k_str = k.to_s
    raise 'Invalid hash' if self.include?(k_sym) && self.include?(k_str)

    self.include?(k_str) ? self.fetch(k_str) : self.fetch(k_sym, nil)
  else
    super(k)
  end
end