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58 lines
581 B
PHP
58 lines
581 B
PHP
--TEST--
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Bug #31213 (Sideeffects caused by bug #29493)
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--FILE--
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<?php
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function test($use_extract) {
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$a = 1;
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$b = 1;
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$arr = array(
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'_a' => $a,
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'_b' => &$b
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);
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var_dump($a, $b);
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if ($use_extract) {
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extract($arr, EXTR_REFS);
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} else {
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$_a = &$arr['_a'];
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$_b = &$arr['_b'];
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}
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$_a++;
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$_b++;
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var_dump($a, $b, $_a, $_b, $arr);
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}
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test(false);
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test(true);
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?>
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--EXPECT--
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int(1)
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int(1)
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int(1)
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int(2)
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int(2)
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int(2)
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array(2) {
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["_a"]=>
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&int(2)
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["_b"]=>
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&int(2)
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}
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int(1)
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int(1)
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int(1)
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int(2)
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int(2)
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int(2)
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array(2) {
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["_a"]=>
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&int(2)
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["_b"]=>
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&int(2)
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}
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