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38 lines
375 B
PHP
38 lines
375 B
PHP
--TEST--
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passing of function parameters by reference
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--FILE--
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<?php
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function f($arg1, &$arg2)
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{
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var_dump($arg1++);
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var_dump($arg2++);
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}
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function g (&$arg1, &$arg2)
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{
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var_dump($arg1);
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var_dump($arg2);
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}
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$a = 7;
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$b = 15;
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f($a, $b);
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var_dump($a);
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var_dump($b);
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$c=array(1);
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g($c,$c[0]);
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?>
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--EXPECT--
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int(7)
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int(15)
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int(7)
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int(16)
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array(1) {
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[0]=>
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&int(1)
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}
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int(1)
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