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<?php function gen1() { yield 1; yield 2; return 42; } function gen2() { yield 3; yield 4; } $g1 = gen1(); foreach($g1 as $val) { var_dump($val); } var_dump($g1->getReturn()); $g2 = gen2(); foreach($g2 as $val2) { var_dump($val2); } var_dump($g2->getReturn());
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(2) int(42) int(3) int(4) NULL

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