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run code in 300+ PHP versions simultaneously
<?php class A { private function privateFoo() { echo "private a\n"; } protected function protectedFoo() { echo "protected a\n"; } public function run() { $this->privateFoo(); $this->protectedFoo(); } } class B extends A { protected function protectedFoo() { echo "protected b\n"; } public function runB() { $this->privateFoo(); $this->protectedFoo(); } } $b = new B(); $b->run(); $b->runB();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
private a protected b Fatal error: Uncaught Error: Call to private method A::privateFoo() from scope B in /in/qjiZq:31 Stack trace: #0 /in/qjiZq(38): B->runB() #1 {main} thrown in /in/qjiZq on line 31
Process exited with code 255.
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
private a protected b Fatal error: Uncaught Error: Call to private method A::privateFoo() from context 'B' in /in/qjiZq:31 Stack trace: #0 /in/qjiZq(38): B->runB() #1 {main} thrown in /in/qjiZq on line 31
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
private a protected b Fatal error: Call to private method A::privateFoo() from context 'B' in /in/qjiZq on line 31
Process exited with code 255.
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