class Holdem::Card
Constants
- FACE_CARDS
- ICONS
- RANKS
- SUITS
Attributes
icon[R]
rank[R]
suit[R]
Public Class Methods
new(card)
click to toggle source
# File lib/holdem/card.rb, line 11 def initialize(card) @rank, @suit = card.chars if card.respond_to?(:chars) @icon = ICONS[suit] validate(card) end
Public Instance Methods
<=>(other)
click to toggle source
# File lib/holdem/card.rb, line 25 def <=>(other) value <=> other.value end
to_s()
click to toggle source
# File lib/holdem/card.rb, line 21 def to_s "#{rank}#{icon}" end
value()
click to toggle source
# File lib/holdem/card.rb, line 17 def value rank[/\d/] ? rank.to_i : FACE_CARDS[rank] end
Private Instance Methods
validate(card)
click to toggle source
# File lib/holdem/card.rb, line 31 def validate(card) unless RANKS.include?(rank) && SUITS.include?(suit) fail ArgumentError end end