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December 11, 2015 10:59
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| class Dir | |
| def map(&block) | |
| output = [] | |
| self.each do |entry| | |
| output << block.call(entry) | |
| end | |
| return output | |
| end | |
| def select(&block) | |
| self.map {|entry| entry if block.call(entry) == true}.compact! | |
| end | |
| end |
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@JEG2 pointed out that you can do Dir.send(:include, Enumerable)