class PlayerSymbols

Constants

O
X

Public Class Methods

all() click to toggle source
# File lib/player_symbols.rb, line 9
def self.all
  [X.to_s, O.to_s]
end
opponent(symbol) click to toggle source
# File lib/player_symbols.rb, line 5
def self.opponent(symbol)
  symbol == X ? O : X
end
to_symbol(value) click to toggle source
# File lib/player_symbols.rb, line 13
def self.to_symbol(value)
  value == X.to_s ? X : O
end