module Stamina

  # Raised when an algorithm explicitely abords something
  class Abord < StandardError; end

  # Main class of all stamina errors.
  class StaminaError < StandardError; end

  # Raised when an assertion fails.
  class AssertionError < StandardError; end

  # Raised by samples implementations and other induction algorithms
  # when a sample is inconsistent (same string labeled as being both
  # positive and negative)
  class InconsistencyError < StaminaError; end

  # Specific errors of the ADL module.
  module ADL

    # Raised by the ADL module when an automaton, string or sample
    # format is violated at parsing time.
    class ParseError < StaminaError; end

  end

end # module Stamina