>You can't have more then one argument to setter (var=)

oddly enough, you can define such a method, but you can't call it
without jumping through some hoops:

irb(main):006:0> class Test
irb(main):007:1>   def set= a,b
irb(main):008:2>     @a=a
irb(main):009:2>     @b=b
irb(main):010:2>   end
irb(main):011:1> end
irb(main):012:0> t = Test.new
=> #<Test:0x40205cac>
irb(main):013:0> t.set=1,2
ArgumentError: wrong number of arguments (1 for 2)
...
irb(main):016:0> t.send "set=", 1, 1
=> 1
irb(main):017:0> t
=> #<Test:0x40205cac @b=1, @a=1>


Weird behaviour,
   -tim