Method: Puppet::Pops::Types::TypeMismatchDescriber#describe_no_block_arguments

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

#describe_no_block_arguments(signature, atypes, path, expected_size, actual_size, arg_count) ⇒ 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. 



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# File 'lib/puppet/pops/types/type_mismatch_describer.rb', line 718

def describe_no_block_arguments(signature, atypes, path, expected_size, actual_size, arg_count)
  # not assignable if the number of types in actual is outside number of types in expected
  if expected_size.assignable?(actual_size)
    etypes = signature.type.param_types.types
    enames = signature.parameter_names
    arg_count.times do |index|
      adx = index >= etypes.size ? etypes.size - 1 : index
      etype = etypes[adx]
      unless etype.assignable?(atypes[index])
        descriptions = describe(etype, atypes[index], path + [ParameterPathElement.new(enames[adx])])
        return descriptions unless descriptions.empty?
      end
    end
    EMPTY_ARRAY
  else
    [CountMismatch.new(path, expected_size, actual_size)]
  end
end