ptarjan
23 linhas
324 B
PHP
23 linhas
324 B
PHP
<?php
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function yes() { return true; }
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function main() {
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$a = array();
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$a['wat'] =& $a;
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$b = $a; // Make sure the next line triggers COW
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if (yes()) {
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// Force a new tracelet
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$a['wat'] = 5;
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}
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var_dump($a);
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}
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main();
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function main2(&$a) {
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$a = array();
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$a['foo'] = 'flee';
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}
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main2($z);
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var_dump($z);
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