class MongoQL::Utils

Public Class Methods

deep_transform_values(value) { |value| ... } click to toggle source
# 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