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f491dabe40
Dereference the value before checking the type. As the happy path necessarily has to check for references, I'm not bothering to delay the comparison.
19 lines
244 B
PHP
19 lines
244 B
PHP
--TEST--
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Nullsafe operator on referenced value
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--FILE--
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<?php
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$val = null;
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$ref =& $val;
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var_dump($ref?->foo);
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$val = new stdClass;
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var_dump($ref?->foo);
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?>
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--EXPECTF--
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NULL
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Warning: Undefined property: stdClass::$foo in %s on line %d
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NULL
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