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<?php function gen1() { yield 1; echo "Sup from gen1\n"; yield 2; yield 3; } function gen2() { try { yield from gen1(); } catch (Exception $e) { echo "Sup from gen2!\n"; yield 10; } } function gen3() { yield from gen2(); } $g = gen3(); // Prime the generator var_dump($g->current()); $g->next(); $g->throw(new Exception("Whoa there lassie")); var_dump($g->current());
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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
int(1) Sup from gen1 Sup from gen2! int(10)
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 int(1) Sup from gen1 Sup from gen2! int(10)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected 'gen1' (T_STRING) in /in/CkJ3t on line 12
Process exited with code 255.
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156.27 ms | 402 KiB | 183 Q