Module: Phronomy::Agent::Immutable

Defined in:
lib/phronomy/agent/immutable.rb

Class Method Summary collapse

Class Method Details

.copy(value) ⇒ Object 



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# File 'lib/phronomy/agent/immutable.rb', line 8

def copy(value)
  case value
  when Hash
    value.each_with_object({}) do |(key, child), result|
      result[copy(key)] = copy(child)
    end.freeze
  when Array
    value.map { |child| copy(child) }.freeze
  when String
    value.dup.freeze
  else
    value
  end
end

.validate_canonical_json!(value, label: "value") ⇒ Object 



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# File 'lib/phronomy/agent/immutable.rb', line 23

def validate_canonical_json!(value, label: "value")
  Phronomy::CanonicalJSON.dump(value)
  true
rescue ArgumentError => error
  raise ArgumentError, "#{label} is not canonical JSON compatible: #{error.message}"
end