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<?php function gen() { for($i=1; $i<10; $i++) yield $i; } $i = gen(); print_r($i); //echo $i->current(); echo "foreaching...\n"; foreach($i as $x) { echo "what"; echo $x . "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Generator Object ( ) foreaching... what1 what2 what3 what4 what5 what6 what7 what8 what9

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