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|
--TEST--
shifting strings left
--FILE--
<?php
$s = "123";
$s1 = "test";
$s2 = "45345some";
$s <<= 2;
var_dump($s);
try {
$s1 <<= 1;
var_dump($s1);
} catch (\TypeError $e) {
echo $e->getMessage() . \PHP_EOL;
}
$s2 <<= 3;
var_dump($s2);
echo "Done\n";
?>
--EXPECTF--
int(492)
Unsupported operand types: string << int
Warning: A non-numeric value encountered in %s on line %d
int(362760)
Done
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