class Playbook::Props::Base

def validate!(input_value)
  # warn("#{kit} Kit: The prop '#{name}' is deprecated and will be removed in a future release!") if deprecated && input_value # TODO: add some color for pop
  raise(Playbook::Props::Error, "#{kit} prop '#{name}' of type #{inspect.class} is required and needs a value") if required && input_value.nil?
  validate(value(input_value)) ||
    raise(Playbook::Props::Error, "#{kit} has invalid value of '#{input_value.inspect}' for prop '#{name}' of type #{inspect.class}")
end