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| author | Xavier Noria <fxn@hashref.com> | 2010-02-11 23:41:16 +0100 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2010-02-11 23:41:16 +0100 |
| commit | aa82bdf92953824fd35db4a734bf6effa8de3329 (patch) | |
| tree | 257c4719fb2b37a21cdb5a5eeba62f1a5023d2b1 /activesupport/lib/active_support/core_ext/module | |
| parent | b8bb54af7ff6652327d99f6a7cf5c96a3f3f876d (diff) | |
| download | rails-aa82bdf92953824fd35db4a734bf6effa8de3329.tar.gz rails-aa82bdf92953824fd35db4a734bf6effa8de3329.tar.bz2 rails-aa82bdf92953824fd35db4a734bf6effa8de3329.zip | |
moves Class#reachable? to Module#reachable?, bases implementation on anonymous? and constantize, and adds test coverage
Diffstat (limited to 'activesupport/lib/active_support/core_ext/module')
| -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 |