io.autoclose = bool â true or false
Instance Public methods
Sets auto-close flag.
1 2 3 4 5 6 7 8 9 | f = open("/dev/null")IO.for_fd(f.fileno)# ...f.gets # may cause IOErrorf = open("/dev/null")IO.for_fd(f.fileno).autoclose = true# ...f.gets # won't cause IOError |
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