19 lines
265 B
PHP
19 lines
265 B
PHP
--TEST--
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__sleep() can return references
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--FILE--
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<?php
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class Test {
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public $x = 42;
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public function __sleep() {
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$name = 'x';
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return [&$name];
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}
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}
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var_dump(serialize(new Test));
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?>
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--EXPECT--
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string(28) "O:4:"Test":1:{s:1:"x";i:42;}"
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