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run code in 300+ PHP versions simultaneously
<?php class Person { protected $name; protected $age; public function setName($name) { $this->name = $name; } public function setAge($age) { $this->age = $age; } public function getAge() { return $this->age; } public function getName() { return $this->age; } } $person = new Person(); $person->setName("John Doe")->setAge("53"); echo $person->getName(); echo $person->getAge(); class PersonWithChaining { protected $what1; protected $what2; function setWhat($what) { $this->what = $what; return $this; } function setSomethingElseWhat($what2) { $this->what2 = $what2; return $this; } }
Output for 7.0.0 - 7.0.33, 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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Call to a member function setAge() on null in /in/7pNRL:26 Stack trace: #0 {main} thrown in /in/7pNRL on line 26
Process exited with code 255.
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 Fatal error: Uncaught Error: Call to a member function setAge() on null in /in/7pNRL:26 Stack trace: #0 {main} thrown in /in/7pNRL on line 26
Process exited with code 255.
Output for 5.6.0 - 5.6.38
Fatal error: Call to a member function setAge() on null in /in/7pNRL on line 26
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Fatal error: Call to a member function setAge() on a non-object in /in/7pNRL on line 26
Process exited with code 255.
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