From 1152c430397a09d44dfbfca19c799968b7bbec41 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Tue, 25 Oct 2022 16:57:24 +0900
Subject: [PATCH] mruby-set: remove taint/untaint which are no longer exist.

---
 mrbgems/mruby-set/README.md         |  2 --
 mrbgems/mruby-set/mrblib/mrb_set.rb | 10 ----------
 mrbgems/mruby-set/test/mrb_set.rb   | 10 ----------
 3 files changed, 22 deletions(-)

diff --git a/mrbgems/mruby-set/README.md b/mrbgems/mruby-set/README.md
index d3ea38a4f..9ddb02567 100644
--- a/mrbgems/mruby-set/README.md
+++ b/mrbgems/mruby-set/README.md
@@ -24,8 +24,6 @@ set1 ^ set2
 These methods are not implemented yet:
 
 - freeze
-- taint
-- untaint
 - to_set
 - divide(Set#divide with 2 arity block is not implemented.)
 
diff --git a/mrbgems/mruby-set/mrblib/mrb_set.rb b/mrbgems/mruby-set/mrblib/mrb_set.rb
index 7ca7df040..a05b22af5 100644
--- a/mrbgems/mruby-set/mrblib/mrb_set.rb
+++ b/mrbgems/mruby-set/mrblib/mrb_set.rb
@@ -51,16 +51,6 @@ class Set
   #   super
   # end
 
-  # def taint
-  #   @hash.taint
-  #   super
-  # end
-
-  # def untaint
-  #   @hash.untaint
-  #   super
-  # end
-
   def size
     @hash.size
   end
diff --git a/mrbgems/mruby-set/test/mrb_set.rb b/mrbgems/mruby-set/test/mrb_set.rb
index dccb90ec9..72049b150 100644
--- a/mrbgems/mruby-set/test/mrb_set.rb
+++ b/mrbgems/mruby-set/test/mrb_set.rb
@@ -593,16 +593,6 @@ assert("Set#divide") do
   # assert_equal(Set, ret.class)
 end
 
-# taint is not implemented yet
-#assert("taintness") do
-#  orig = set = Set[1,2,3]
-#  assert_false set.tainted?
-#  assert_true set.taint.equal?(orig) # assert_same
-#  assert_true set.tainted?
-#  assert_true set.instance_variable_get(:@hash).tainted?
-#  assert_true set.untaint.equal?(orig) # assert_same
-#  assert_false set.tainted?
-#end
 # freeze is not implemented yet
 #assert("freeze") do
 #  orig = set = Set[1,2,3]