method
append_features
Ruby latest stable (v1_9_3_392)
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Class: Singleton
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125 (0)
- 1_9_3_392 (0)
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append_features(mod)
private
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# File lib/singleton.rb, line 153 def append_features(mod) # help out people counting on transitive mixins unless mod.instance_of?(Class) raise TypeError, "Inclusion of the OO-Singleton module in module #{mod}" end super end


