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c48b745f00
This implements the last remaining part of the https://wiki.php.net/rfc/engine_warnings RFC. Closes GH-5927.
85 lines
1.3 KiB
PHP
85 lines
1.3 KiB
PHP
--TEST--
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Testing array dereference on method calls
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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 function bar() {
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$x = array();
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$x[] = 3;
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$x[] = array(1, 5);
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$x[] = new foo;
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return $x;
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}
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}
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$foo = new foo;
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var_dump($x = $foo->bar()[1]);
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var_dump($foo->bar()[1][1]);
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var_dump($x[0]);
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var_dump($x = $foo->bar()[2]);
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var_dump($x->bar());
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var_dump($x->bar()[0]);
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$x = array();
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$x[] = new foo;
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var_dump($x[0]->bar()[2]);
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var_dump($foo->bar()[2]->bar()[1]);
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var_dump($foo->bar()[2]->bar()[2]->bar()[1][0]);
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var_dump($foo->bar()[2]->bar()[2]->bar()[1][0][1]);
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var_dump($foo->bar()[2]->bar()[2]->bar()[4]);
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var_dump($foo->bar()[3]->bar());
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?>
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--EXPECTF--
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(5)
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}
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int(5)
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int(1)
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object(foo)#2 (0) {
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}
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array(3) {
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[0]=>
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int(3)
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[1]=>
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(5)
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}
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[2]=>
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object(foo)#3 (0) {
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}
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}
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int(3)
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object(foo)#3 (0) {
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}
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(5)
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}
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int(1)
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Warning: Trying to access array offset on value of type int in %s on line %d
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NULL
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Warning: Undefined array key 4 in %s on line %d
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NULL
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Warning: Undefined array key 3 in %s on line %d
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Fatal error: Uncaught Error: Call to a member function bar() on null in %s:%d
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Stack trace:
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#0 {main}
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thrown in %s on line %d
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