Method: Puppet::Pops::Types::TypeMismatchDescriber#validate_default_parameter

Defined in:
lib/puppet/pops/types/type_mismatch_describer.rb

#validate_default_parameter(subject, param_name, param_type, value, tense = :ignored) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Parameters:

  • subject (String) —

    string to be prepended to the exception message

  • param_name (String) —

    parameter name

  • param_type (PAnyType) —

    parameter type

  • value (Object) —

    value to be validated against the given type

  • tense (Symbol) (defaults to: :ignored) —

    deprecated and ignored



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# File 'lib/puppet/pops/types/type_mismatch_describer.rb', line 569

def validate_default_parameter(subject, param_name, param_type, value, tense = :ignored)
  tense_deprecated unless tense == :ignored
  unless param_type.instance?(value)
    errors = describe(param_type, TypeCalculator.singleton.infer_set(value).generalize, [ParameterPathElement.new(param_name)])
    case errors.size
    when 0
      # do nothing
    when 1
      raise Puppet::ParseError, "#{subject}:#{errors[0].format}"
    else
      errors_str = errors.map(&:format).join("\n ")
      raise Puppet::ParseError, "#{subject}:\n #{errors_str}"
    end
  end
end