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<?php class FooIterator extends ArrayIterator{ function __construct(){ throw new Exception; } } class Foo implements IteratorAggregate{ function getIterator(){ return new FooIterator(); } } function baz(){ $x = new Foo; foreach($x as $y => $z); } baz();
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: Return type of Foo::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/rPanO on line 8 Fatal error: Uncaught Exception in /in/rPanO:4 Stack trace: #0 /in/rPanO(9): FooIterator->__construct() #1 /in/rPanO(15): Foo->getIterator() #2 /in/rPanO(18): baz() #3 {main} thrown in /in/rPanO on line 4
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 Deprecated: Return type of Foo::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/rPanO on line 8 Fatal error: Uncaught Exception in /in/rPanO:4 Stack trace: #0 /in/rPanO(9): FooIterator->__construct() #1 /in/rPanO(15): Foo->getIterator() #2 /in/rPanO(18): baz() #3 {main} thrown in /in/rPanO on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Fatal error: Uncaught Exception in /in/rPanO:4 Stack trace: #0 /in/rPanO(9): FooIterator->__construct() #1 /in/rPanO(15): Foo->getIterator() #2 /in/rPanO(18): baz() #3 {main} thrown in /in/rPanO on line 4
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Uncaught exception 'Exception' in /in/rPanO:4 Stack trace: #0 /in/rPanO(9): FooIterator->__construct() #1 /in/rPanO(15): Foo->getIterator() #2 /in/rPanO(18): baz() #3 {main} thrown in /in/rPanO on line 4
Process exited with code 255.

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