From 430e0ce4913ad868d8c60ba3e5a0936d0f47af72 Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 27 Apr 2010 20:40:12 +0000
Subject: [PATCH] * ext/psych/lib/psych/deprecated.rb: adding deprecated
 object_maker  method, * test/psych/test_deprecated.rb: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/psych/lib/psych/deprecated.rb | 7 +++++++
 test/psych/test_deprecated.rb     | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/ext/psych/lib/psych/deprecated.rb b/ext/psych/lib/psych/deprecated.rb
index dd4ca6b68f..f4034e32c0 100644
--- a/ext/psych/lib/psych/deprecated.rb
+++ b/ext/psych/lib/psych/deprecated.rb
@@ -66,6 +66,13 @@ module Psych
     end if name
     [type, reference]
   end
+
+  def self.object_maker klass, hash
+    warn "#{caller[0]}: object_maker is deprecated" if $VERBOSE
+    klass.allocate.tap do |obj|
+      hash.each { |k,v| obj.instance_variable_set(:"@#{k}", v) }
+    end
+  end
 end
 
 class Object
diff --git a/test/psych/test_deprecated.rb b/test/psych/test_deprecated.rb
index 2312600ac8..a272db2332 100644
--- a/test/psych/test_deprecated.rb
+++ b/test/psych/test_deprecated.rb
@@ -199,5 +199,12 @@ module Psych
       assert_equal 'int', things.first
       assert_equal Object, things.last
     end
+
+    def test_object_maker
+      thing = Psych.object_maker(Object, { 'a' => 'b', 'c' => 'd' })
+      assert_instance_of(Object, thing)
+      assert_equal 'b', thing.instance_variable_get(:@a)
+      assert_equal 'd', thing.instance_variable_get(:@c)
+    end
   end
 end