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24 lines
368 B
PHP
24 lines
368 B
PHP
--TEST--
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Closure 012: Undefined lexical variables
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--FILE--
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<?php
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$lambda = function () use ($i) {
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return ++$i;
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};
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$lambda();
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$lambda();
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var_dump($i);
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$lambda = function () use (&$i) {
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return ++$i;
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};
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$lambda();
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$lambda();
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var_dump($i);
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?>
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--EXPECTF--
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Warning: Undefined variable: i in %s on line %d
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Warning: Undefined variable: i in %s on line %d
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NULL
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int(2)
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