Class: MongoQL::Utils

Inherits:
Object
  • Object
show all
Defined in:
lib/mongo_ql/utils.rb

Class Method Summary collapse

Class Method Details

.deep_transform_values(value, &block) ⇒ Object 



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# File 'lib/mongo_ql/utils.rb', line 5

def deep_transform_values(value, &block)
  case value
  when Hash
    value.transform_values do |val|
      MongoQL::Utils.deep_transform_values(val, &block)
    end
  when Array
    value.map do |val|
      MongoQL::Utils.deep_transform_values(val, &block)
    end
  else
    transformed_value = yield(value)
    case transformed_value
    when Hash
      MongoQL::Utils.deep_transform_values(transformed_value, &block)
    when Array
      MongoQL::Utils.deep_transform_values(transformed_value, &block)
    else
      transformed_value
    end
  end
end