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src/filesystem/linesofalarge/LinesOfALargeExecFuture.php
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| * Read the output stream of an @{class:ExecFuture} one line at a time. This | * Read the output stream of an @{class:ExecFuture} one line at a time. This | ||||
| * abstraction allows you to process large inputs without holding them in | * abstraction allows you to process large inputs without holding them in | ||||
| * memory. If you know your inputs fit in memory, it is generally more efficient | * memory. If you know your inputs fit in memory, it is generally more efficient | ||||
| * (and certainly simpler) to read the entire input and `explode()` it. For | * (and certainly simpler) to read the entire input and `@explode()` it. For | ||||
| * more information, see @{class:LinesOfALarge}. See also | * more information, see @{class:LinesOfALarge}. See also | ||||
| * @{class:LinesOfALargeFile} for a similar abstraction that works on files. | * @{class:LinesOfALargeFile} for a similar abstraction that works on files. | ||||
| * | * | ||||
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| $stdout = $future->readStdout(); | $stdout = $future->readStdout(); | ||||
| $future->discardStdoutBuffer(); | $future->discardStdoutBuffer(); | ||||
| if (strlen($stdout)) { | if (@strlen($stdout)) { | ||||
| return $stdout; | return $stdout; | ||||
| } | } | ||||
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