class TicTacToe::PlayerList
Constants
- AVAILABLE_PLAYERS
Public Class Methods
new(number)
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# File lib/tic_tac_toe/player.rb, line 15 def initialize(number) @players = AVAILABLE_PLAYERS.first(number) @current_idx = 0 end
Public Instance Methods
colors()
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# File lib/tic_tac_toe/player.rb, line 32 def colors @players.inject({}) do |colors, player| colors.update(player.symbol => player.color) end end
current()
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# File lib/tic_tac_toe/player.rb, line 24 def current @players[@current_idx] end
each(&block)
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# File lib/tic_tac_toe/player.rb, line 20 def each(&block) @players.each(&block) end
next!()
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# File lib/tic_tac_toe/player.rb, line 28 def next! @current_idx = (@current_idx + 1) % @players.count end