From 1b2ac25a2fe12d636f90bce1c510667d7accf407 Mon Sep 17 00:00:00 2001
From: Xavier Noria <fxn@hashref.com>
Date: Tue, 26 Jan 2010 22:42:56 +0100
Subject: removes unused Class#remove_subclasses
---
.../lib/active_support/core_ext/class/removal.rb | 9 ---------
.../test/core_ext/object_and_class_ext_test.rb | 21 ---------------------
2 files changed, 30 deletions(-)
(limited to 'activesupport')
diff --git a/activesupport/lib/active_support/core_ext/class/removal.rb b/activesupport/lib/active_support/core_ext/class/removal.rb
index 82163eeb30..c76c87e313 100644
--- a/activesupport/lib/active_support/core_ext/class/removal.rb
+++ b/activesupport/lib/active_support/core_ext/class/removal.rb
@@ -7,15 +7,6 @@ class Class #:nodoc:
eval("defined?(::#{self}) && ::#{self}.equal?(self)")
end
- # Unassociates the class with its subclasses and removes the subclasses
- # themselves.
- #
- # Integer.remove_subclasses # => [Bignum, Fixnum]
- # Fixnum # => NameError: uninitialized constant Fixnum
- def remove_subclasses
- Object.remove_subclasses_of(self)
- end
-
# Removes the classes in +klasses+ from their parent module.
#
# Ordinary classes belong to some module via a constant. This method computes
diff --git a/activesupport/test/core_ext/object_and_class_ext_test.rb b/activesupport/test/core_ext/object_and_class_ext_test.rb
index e6fbdb637b..4305114f22 100644
--- a/activesupport/test/core_ext/object_and_class_ext_test.rb
+++ b/activesupport/test/core_ext/object_and_class_ext_test.rb
@@ -41,27 +41,6 @@ class Foo
end
class ClassExtTest < Test::Unit::TestCase
- def test_methods
- assert defined?(ClassB)
- assert defined?(ClassC)
- assert defined?(ClassD)
-
- ClassA.remove_subclasses
-
- assert !defined?(ClassB)
- assert !defined?(ClassC)
- assert !defined?(ClassD)
- end
-
- def test_subclasses_of
- cj = ClassJ
- assert_equal [ClassJ], Object.subclasses_of(ClassI)
- ClassI.remove_subclasses
- assert_equal [], Object.subclasses_of(ClassI)
- ensure
- Object.const_set :ClassJ, cj
- end
-
def test_subclasses_of_should_find_nested_classes
assert Object.subclasses_of(ClassK).include?(Nested::ClassL)
end
--
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