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28 lines
453 B
Plaintext
28 lines
453 B
Plaintext
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--TEST--
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Bug #71756 (Call-by-reference widens scope to uninvolved functions when used in switch)
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--FILE--
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<?php
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function a ($option) {
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b($option['bla']);
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c($option);
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var_dump($option);
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}
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function b (&$string) {
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$string = 'changed';
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}
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function c ($option) {
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switch ($option['bla']) {
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case 'changed':
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$copy = $option;
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$copy['bla'] = 'copy';
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break;
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}
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}
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a(array('bla' => 'false'));
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?>
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--EXPECTF--
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array(1) {
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["bla"]=>
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string(7) "changed"
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}
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