diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/module/reachable.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/module/reachable.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/module/reachable.rb b/activesupport/lib/active_support/core_ext/module/reachable.rb new file mode 100644 index 0000000000..443d2c3d53 --- /dev/null +++ b/activesupport/lib/active_support/core_ext/module/reachable.rb @@ -0,0 +1,10 @@ +require 'active_support/core_ext/module/anonymous' +require 'active_support/core_ext/string/inflections' + +class Module + def reachable? #:nodoc: + !anonymous? && name.constantize.equal?(self) + rescue NameError + false + end +end |