method
_deep_transform_keys_in_object!
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Class: Hash
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_deep_transform_keys_in_object!(object, &block)
private
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# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 129 def _deep_transform_keys_in_object!(object, &block) case object when Hash object.keys.each do |key| value = object.delete(key) object[yield(key)] = _deep_transform_keys_in_object!(value, &block) end object when Array object.map! { |e| _deep_transform_keys_in_object!(e, &block) } else object end end