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--TEST--
BcMath\Number pow: negative power of zero by operator
--EXTENSIONS--
bcmath
--FILE--
<?php
$values = [0, '0'];
$exponents = [
[-3, 'int'],
['-2', 'string'],
[new BcMath\Number('-2'), 'object'],
];
foreach ($values as $value) {
$num = new BcMath\Number($value);
foreach ($exponents as [$exponent, $type]) {
echo "{$value} ** {$exponent}: {$type}\n";
try {
$num ** $exponent;
} catch (Error $e) {
echo $e->getMessage() . "\n";
}
}
}
?>
--EXPECT--
0 ** -3: int
Negative power of zero
0 ** -2: string
Negative power of zero
0 ** -2: object
Negative power of zero
0 ** -3: int
Negative power of zero
0 ** -2: string
Negative power of zero
0 ** -2: object
Negative power of zero
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