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57 lines
632 B
PHP
57 lines
632 B
PHP
--TEST--
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Testing array dereferencing on return of a method with and without reference
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--FILE--
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<?php
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class foo {
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static $x = array();
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public function &a() {
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self::$x = array(1, 2, 3);
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return self::$x;
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}
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public function b() {
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$x = array(1);
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$x[] = 2;
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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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// Changing the static variable
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$foo->a()[0] = 2;
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var_dump($foo::$x);
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$foo->b()[] = new stdClass;
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$h = $foo->b();
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var_dump($h);
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$h[0] = 3;
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var_dump($h);
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?>
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--EXPECT--
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array(3) {
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[0]=>
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int(2)
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[1]=>
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int(2)
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[2]=>
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int(3)
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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(2)
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}
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array(2) {
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[0]=>
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int(3)
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[1]=>
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int(2)
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}
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