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<?php function gen($x) { yield $x; return $x * 5; } function yf() { $x = yield from gen(1); echo "x is $x\n"; $y = yield from gen(2); echo "y is $y\n"; return yield from gen(42); } $g = yf(); foreach($g as $val) { var_dump($val); } echo "====================\n"; var_dump($g->getReturn());
Output for git.master, git.master_jit, rfc.property-hooks
int(1) x is 5 int(2) y is 10 int(42) ==================== int(210)

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