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<?php class A { public function Gen() { var_dump($this); yield 1; yield 2; yield 3; return 11; } public static function SGen() { var_dump(get_called_class()); yield 4; yield 5; yield 6; return 22; } } $a = new A(); $g = $a->Gen(); foreach ($g as $num) { var_dump($num); } var_dump($g->getReturn()); $g2 = A::SGen(); foreach ($g2 as $num) { var_dump($num); } var_dump($g->getReturn());
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
object(A)#1 (0) { } int(1) int(2) int(3) int(11) string(1) "A" int(4) int(5) int(6) int(11)
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 object(A)#1 (0) { } int(1) int(2) int(3) int(11) string(1) "A" int(4) int(5) int(6) int(11)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Generators cannot return values using "return" in /in/mLTVL on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/mLTVL on line 6
Process exited with code 255.
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252.13 ms | 401 KiB | 376 Q