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<?php class ConstructorException extends Exception {} class Foo extends ArrayObject { public function __construct( $arr = array(), $flags = 0, $iterator = 'FooIterator' ) { parent::__construct( $arr, $flags, $iterator ); } /** * @return ArrayIterator */ public function getIterator() { $class = $this->getIteratorClass(); return new $class($this); } } class FooIterator extends ArrayIterator { function __construct( $array = array(), $flags = 0 ) { unset( $array[0] , $array[1] ); parent::__construct( $array, $flags ); } } try { $f = new Foo( array( 1, 2, 3 ) ); $it = $f->getIterator(); $it->offsetSet(5, 10); $f[7] = 11; while ($it->valid()) { echo $it->key() . ' => ' . $it->current() . "\n"; $it->next(); } if ( get_class( $it ) !== 'FooIterator' ) { throw new Exception( 'Expected iterator to be FooIterator.' ); } die( "FAIL\n" ); } catch ( ConstructorException $e ) { die( "PASS\n" ); } catch ( \Exception $e ) { die( sprintf( "ERROR: %s\n", $e->getMessage() ) ); }
Output for 8.5.0 - 8.5.1
Deprecated: Return type of Foo::getIterator() should either be compatible with ArrayObject::getIterator(): Iterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/R8PHr on line 14 Deprecated: ArrayIterator::__construct(): Using an object as a backing array for ArrayIterator is deprecated, as it allows violating class constraints and invariants in /in/R8PHr on line 24 2 => 3 5 => 10 7 => 11 FAIL
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14
Deprecated: Return type of Foo::getIterator() should either be compatible with ArrayObject::getIterator(): Iterator, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/R8PHr on line 14 2 => 3 5 => 10 7 => 11 FAIL
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 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
2 => 3 5 => 10 7 => 11 FAIL
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/R8PHr on line 48 2 => 3 5 => 10 7 => 11 FAIL
Output for 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/R8PHr on line 48 ERROR: Wrong parameter count for ArrayObject::__construct()
Output for 5.0.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/R8PHr on line 48 ERROR: Wrong parameter count for __construct()
Output for 5.0.0 - 5.0.3
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/R8PHr on line 48 Warning: Wrong parameter count for __construct() in /in/R8PHr on line 8 Fatal error: Call to undefined method Foo::getIteratorClass() in /in/R8PHr on line 16
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/R8PHr on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/R8PHr on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/R8PHr on line 7
Process exited with code 255.
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