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Created March 12, 2012 06:52
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ruby-1.9.2-p290 :061 > symbols_as_strings = Symbol.all_symbols.map { |x| x }
=> [:"", :"<IFUNC>", :"<CFUNC>", :respond_to?, :"core#set_method_alias", :"core#set_variable_alias", :"core#undef_method", :"core#define_method", :"core#define_singleton_method", :"core#set_postexe",
ruby-1.9.2-p290 :062 > symbols_as_strings.include?(:asdf)
=> false
ruby-1.9.2-p290 :063 >
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