From 245bfafe335ff883f7a096eab95ac22fe2848679 Mon Sep 17 00:00:00 2001 From: Xavier Noria Date: Tue, 26 Jan 2010 22:46:47 +0100 Subject: removes unused Object#subclasses_of --- .../lib/active_support/core_ext/object/extending.rb | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'activesupport/lib') diff --git a/activesupport/lib/active_support/core_ext/object/extending.rb b/activesupport/lib/active_support/core_ext/object/extending.rb index e1aed3fc3c..5a375f39ad 100644 --- a/activesupport/lib/active_support/core_ext/object/extending.rb +++ b/activesupport/lib/active_support/core_ext/object/extending.rb @@ -36,18 +36,6 @@ class Class end class Object - # Exclude this class unless it's a subclass of our supers and is defined. - # We check defined? in case we find a removed class that has yet to be - # garbage collected. This also fails for anonymous classes -- please - # submit a patch if you have a workaround. - def subclasses_of(*superclasses) #:nodoc: - subclasses = [] - superclasses.each do |klass| - subclasses.concat klass.descendents.select {|k| k.name.blank? || k.reachable?} - end - subclasses - end - def extended_by #:nodoc: ancestors = class << self; ancestors end ancestors.select { |mod| mod.class == Module } - [ Object, Kernel ] -- cgit v1.2.3