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<?php class test { public $a = ["a"=>"red","b"=>"white","c"=>"blue"]; private $b = ["d"=>"turquoise","e"=>"magenta"]; public function getIterator(){ return (new ArrayObject( $this->a + $this->b ))->getIterator(); } } $it = (new test())->getIterator(); while ($it->valid()){ echo $it->key(),". ",$it->current(),"\n"; echo $it->next(); }
Output for 5.6.0 - 5.6.24, 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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
a. red b. white c. blue d. turquoise e. magenta
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 a. red b. white c. blue d. turquoise e. magenta
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142.07 ms | 402 KiB | 181 Q