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<?php function gen1() { yield 1; yield 2; yield 3; } function wat($iter) { var_dump($iter->valid()); } function yf($iter) { yield from $iter; } // wat(gen1()); // wat([4, 5, 6]); // $g = yf([4, 5, 6]); $g = yf(gen1()); var_dump($g->current()); $g->send(10); var_dump($g->current());
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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
int(1) int(2)
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) int(2)
Output for 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Parse error: syntax error, unexpected '$iter' (T_VARIABLE) in /in/edarR on line 14
Process exited with code 255.
Output for 5.4.9 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/edarR on line 4
Process exited with code 255.
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