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June 18, 2016 13:30
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| function progressGen(ProgressBar $bar, $itr) | |
| { | |
| $bar->start(); | |
| try { | |
| foreach($itr as $k => $v) { | |
| yield $k => $v; | |
| $bar->advance(); | |
| } | |
| } finally { | |
| $bar->finish(); | |
| } | |
| } |
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