Peter Marreck pmarreck
pmarreck
/ Module_subclasses.rb
Created
July 10, 2013 18:40
— forked from jcoglan/Module_subclasses.rb
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| class Module | |
| def subclasses | |
| classes = [] | |
| ObjectSpace.each_object do |klass| | |
| next unless Module === klass | |
| classes << klass if self > klass | |
| end | |
| classes | |
| end | |
| end |