Class: Kafo::DataTypes::Undef
- Inherits:
-
Kafo::DataType
- Object
- Kafo::DataType
- Kafo::DataTypes::Undef
- Defined in:
- lib/kafo/data_types/undef.rb
Instance Method Summary collapse
Methods inherited from Kafo::DataType
#condition_value, #dump_default, #multivalued?, new_from_string, parse_hash, register_type, split_arguments, #to_s, #typecast, types, unregister_type
Instance Method Details
#valid?(input, errors = []) ⇒ Boolean
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# File 'lib/kafo/data_types/undef.rb', line 4 def valid?(input, errors = []) errors << "#{input} must be undef" unless input.nil? return errors.empty? end |