log(severity, message = nil, &block) Instance Public methods See Logger#add. This application's appname is used.

level=(level) Instance Public methods Set the logging threshold, just like Logger#level=.

Application.new(appname = '') Class Public methods Args appname Name of the application. Description Create an instance. Log device is STDERR by default. This can be changed with set_log.

local_jump_error.reason â symbol Instance Public methods The reason this block was terminated: :break, :redo, :retry, :next, :return, or :noreason.

exit_value() Instance Public methods call_seq: local_jump_error.exit_value -> obj Returns the exit value associated with this LocalJumpError.

new(num) Class Public methods

valid_moves(square) Instance Public methods Return a list of accessible squares from a given square

tour(square = nil) Instance Public methods Begin a new tour of the board given a random start position

set_delay(new) Instance Public methods

next_square(square) Instance Public methods Select the next square to move to. Returns -1 if there are no available squares remaining that we can move to.