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Versions: 11
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Contents
require 'delegate'
module AcpcPokerTypes
class Seat < DelegateClass(Integer)
attr_reader :seat, :table_size
# @return [Bool] Reports whether or not +seat+ represents an out of
# bounds seat for the number of seats, +num_seats+.
def self.in_bounds?(seat, num_seats)
seat < num_seats && seat >= 0
end
def initialize(seat, num_seats_at_table)
@seat = seat.to_i
@table_size = num_seats_at_table.to_i
unless in_bounds?
raise "Seat #{@seat} out of bounds for #{num_seats_at_table} players"
end
super @seat
end
def seats_to(other_seat_number)
other_seat = self.class.new(other_seat_number, @table_size)
if @seat > other_seat
other_seat + @table_size
else
other_seat
end - @seat
end
def seats_from(other_seat_number)
Seat.new(other_seat_number, @table_size).seats_to(@seat)
end
def n_seats_away(n)
Seat.new((n + @seat) % @table_size, @table_size)
end
def in_bounds?
self.class.in_bounds?(@seat, @table_size)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems