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October 11, 2015 12:57
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file handles should dispose themselves
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| typedef std::unique_ptr<std::FILE, int (*)(std::FILE *)> unique_fp; | |
| unique_fp(std::fopen(filename, flags), std::fclose); | |
| unique_ptr<std::FILE, decltype(&std::fclose)> p_file ( | |
| std::fopen("easy.binary", "wb"), std::fclose); |
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