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|
--TEST--
Closure 004: Lambda with lexical variables (scope lifetime)
--FILE--
<?php
function run () {
$x = 4;
$lambda1 = function () use ($x) {
echo "$x\n";
};
$lambda2 = function () use (&$x) {
echo "$x\n";
$x++;
};
return array($lambda1, $lambda2);
}
list ($lambda1, $lambda2) = run();
$lambda1();
$lambda2();
$lambda1();
$lambda2();
echo "Done\n";
?>
--EXPECT--
4
4
4
5
Done
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