Contents

require 'singleton'

class EmptySquare
  include Singleton

  def to_s
    '  '
  end

  def white
    '██'
  end

  def hash_value
    '0'
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
sapphire-chess-1.1.7	lib/sapphire-chess/pieces/empty_square.rb
sapphire-chess-1.1.6	lib/sapphire-chess/pieces/empty_square.rb
sapphire-chess-1.1.5	lib/sapphire-chess/pieces/empty_square.rb
sapphire-chess-1.1.4	lib/sapphire-chess/pieces/empty_square.rb
sapphire-chess-1.1.3	lib/sapphire-chess/pieces/empty_square.rb
sapphire-chess-1.1.2	lib/sapphire-chess/pieces/empty_square.rb
sapphire-chess-1.1.1	lib/sapphire-chess/pieces/empty_square.rb
sapphire-chess-1.1.0	lib/sapphire-chess/pieces/empty_square.rb