Rubyã«ã¯å¤§éã®ã¡ã½ãããããã¾ãã次ã®ã³ã¼ãã§Ruby1.9.3ã«å«ã¾ããã¡ã½ããæ°ãæ°ãããåç´åè¨ã§1659åãã¦ãã¼ã¯æ°ï¼ååã1ã¨æ°ãã¦ï¼ã§937åã¨åºåããã¾ããã all_methods = ObjectSpace.each_object(Module).flat_map do |c| c.methods(false) + c.instance_methods(false) end.reject { |m| "#{m}".start_with? '_deprecated' } all_methods.size # => 1659 methods = all_methods.uniq methods.size # => 937 ã¤ã¾ãRubyã«ã¯ã937åãã®ç°ãªãååã®ã¡ã½ãããããã®ã§ããåã¡ã½ããåã¯ããã®åä½ãæ©è½ã端çã«è¡¨ç¾ãããã®ã§ãªããã°ãªããªãã®ã§ããã®ä¸ã¤ä¸
{{#tags}}- {{label}}
{{/tags}}