From afd2e19be3b74effa3fdb9c4affd48f0aaede838 Mon Sep 17 00:00:00 2001 From: Xavier Noria Date: Sun, 7 Feb 2010 23:03:13 +0100 Subject: removes Module#included_in_classes, which is no longer used --- .../active_support/core_ext/module/inclusion.rb | 30 ---------------------- 1 file changed, 30 deletions(-) delete mode 100644 activesupport/lib/active_support/core_ext/module/inclusion.rb (limited to 'activesupport/lib/active_support/core_ext/module/inclusion.rb') diff --git a/activesupport/lib/active_support/core_ext/module/inclusion.rb b/activesupport/lib/active_support/core_ext/module/inclusion.rb deleted file mode 100644 index 4f23841645..0000000000 --- a/activesupport/lib/active_support/core_ext/module/inclusion.rb +++ /dev/null @@ -1,30 +0,0 @@ -class Module - # Returns the classes in the current ObjectSpace where this module has been - # mixed in according to Module#included_modules. - # - # module M - # end - # - # module N - # include M - # end - # - # class C - # include M - # end - # - # class D < C - # end - # - # p M.included_in_classes # => [C, D] - # - def included_in_classes - classes = [] - ObjectSpace.each_object(Class) { |k| classes << k if k.included_modules.include?(self) } - - classes.reverse.inject([]) do |unique_classes, klass| - unique_classes << klass unless unique_classes.collect { |k| k.to_s }.include?(klass.to_s) - unique_classes - end - end -end \ No newline at end of file -- cgit v1.2.3