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cheald/nme.rb Secret

Created November 6, 2014 22:56
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nme.rb
# 2.2.0
c1 = Class.new {private def foo; end}
c2 = Class.new(c1) {public :foo}
c1.class_eval {undef foo}
c2.foo => NoMethodError
# jruby
c1 = Class.new {private def foo; end}
c2 = Class.new(c1) {public :foo}
c1.class_eval {undef foo}
c2.foo => nil
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