# in room object
@script << "@mobs << world.create_mob_index['shire.mob.bilbo']"
 
# so when the timer for the rooms repop goes off do
room.script.call # or something to that effect
 
# or using eval?
eval(room.script)
 
 

 
 
class Operator
  attr_reader :glyph, :method, :priority
  def initialize(g,m,p)
    @glyph, @method, @priority = g,m,p
  end
 
  def plus(l,r)
    e = l + r
    e.to_s
  end
 
  def minus(l,r)
    e = l - r
    e.to_s
  end
 
  def times(l,r)
    e = l * r
    e.to_s
  end
 
  def divide(l,r)
    e = l / r
    e.to_s
  end
 
  def assign(l,r)
    l = r
    l.to_s
  end
end
 
 
 
# Test
 
 
require 'operator'
 
operators = [
  Operator.new("+", :plus,   1),
  Operator.new('-', :minus,  1),
  Operator.new('/', :divide, 1),
  Operator.new('*', :times,  1),
  Operator.new('=', :assign, 2)
]
 
l = 100
r = 200
 
operators.each {|e| p l.to_s << " " << e.glyph << " " << r.to_s << " = " << e.send(e.method, l, r)}
 
 
OUTPUT:
 
"100 + 200 = 300"
"100 - 200 = -100"
"100 / 200 = 0"
"100 * 200 = 20000"
"100 = 200 = 200"