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Nikita Popov
c42b7dd6d3
No notice is thrown for list() accesses, because we did not come
to an agreement regarding patterns like
while ([$key, $value] = yield $it->next()) { ... }
where silent null access may be desirable.
No effort is made to suppress multiple notices in access chains
likes $x[0][0][0], because the technical complexity this causes
does not seem worthwhile.
RFC: https://wiki.php.net/rfc/notice-for-non-valid-array-container
39 lines
667 B
PHP
39 lines
667 B
PHP
--TEST--
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Trying to create an object from dereferencing uninitialized variable
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--FILE--
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<?php
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error_reporting(E_ALL);
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class foo {
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public $x;
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static public $y;
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public function a() {
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return $this->x;
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}
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static public function b() {
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return self::$y;
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}
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}
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$foo = new foo;
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$h = $foo->a()[0]->a;
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var_dump($h);
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$h = foo::b()[1]->b;
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var_dump($h);
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?>
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--EXPECTF--
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Notice: Trying to access array offset on value of type null in %s on line %d
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Notice: Trying to get property 'a' of non-object in %s on line %d
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NULL
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Notice: Trying to access array offset on value of type null in %s on line %d
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Notice: Trying to get property 'b' of non-object in %s on line %d
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NULL
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