Class: Hash
Instance Method Summary collapse
Instance Method Details
#symbolize_keys! ⇒ Object
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# File 'lib/core_ext/hash.rb', line 2 def symbolize_keys! each do |k,v| sym = k.respond_to?(:to_sym) ? k.to_sym : k self[sym] = Hash === v ? v.symbolize_keys! : v self[sym] = Array === v ? v.each{|i| i.symbolize_keys! if i.is_a? Hash }: v delete(k) unless k == sym end self end |