requires=
classes=Set,SortedSet
methods=Enumerable/i.to_set.set
sublibraries=
is_sublibrary=false

ɽ Set 饹ȡФݾڤ SortedSet 饹
ޤ

ȤϽʣΤʤ֥ȤνޤǤ
[[c:Array]] λı黻ǽ [[c:Hash]] ι®ʸǽ碌ޤ

Set  SortedSet Ȥ [[c:Hash]] ȤᡢǤ
 [[m:Object#eql?]]  [[m:Object#hash]] ѤȽǤޤ
äơγǤˤϡΥ᥽åɤŬڤƤ
ɬפޤ

Set 饹ǤϡǤФݤνݾڤޤ
SortedSort ǤϡǤϥȤ줿ǼФޤ

ޤset 饤֥ require  [[c:Enumerable]] ⥸塼뤬
ĥ졢[[m:Enumerable#to_set]] ηǽ祪֥ȤǤ
褦ˤʤޤ

=== ջ

Ruby 1.8 Ǥϡ祪֥ȤФ taint, untaint, freeze γ
᥽åɤϡȤݻϥåˤϱƶޤ
Τᡢ祪֥Ȥ뤪ӱޡΥåȤϼ¼Ū
̤ޤ
㤨Сset.freeze ³ set.add ƤӽФƤ⡢顼ȯ
ޤ


=== 
  require 'set'
  
  set1 = Set.new ["foo", "bar", "baz", "foo"]

  p set1                  #=> #<Set: {"baz", "foo", "bar"}>
  p set1.include?("bar")  #=> true
  
  set1.add("heh")
  set1.delete("foo")
  p set1                  #=> #<Set: {"heh", "baz", "bar"}>
