diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext')
-rw-r--r-- | activesupport/lib/active_support/core_ext/module/introspection.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/module/introspection.rb b/activesupport/lib/active_support/core_ext/module/introspection.rb index 36481927aa..7e4d8e44fc 100644 --- a/activesupport/lib/active_support/core_ext/module/introspection.rb +++ b/activesupport/lib/active_support/core_ext/module/introspection.rb @@ -32,4 +32,10 @@ class Module ! inherited.key?(const) || inherited[const].object_id != const_get(const).object_id end end + + # Returns the names of the constants defined locally rather than the + # constants themselves. See <tt>local_constants</tt>. + def local_constant_names + local_constants.map(&:to_s) + end end |