Created
March 17, 2013 09:04
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Clean and short
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| // es = map exists tasks | |
| List<Boolean> es = Lists.transform(tasks, new Function<File, Boolean>() { | |
| @Override | |
| public Boolean apply(File file) { | |
| return file.exists(); | |
| } | |
| }); | |
| // es = foldl (&&) True $ map exists tasks | |
| ? |
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