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--TEST--
BcMath\Number pow() with scale
--EXTENSIONS--
bcmath
--FILE--
<?php
$scales = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
$values = ['12.5', '-12.5'];
$exponents = [
[2, 'int'],
[-3, 'int'],
['-2', 'string'],
['0', 'string'],
[new BcMath\Number('2'), 'object'],
[new BcMath\Number('-2'), 'object'],
[new BcMath\Number('0'), 'object'],
];
foreach ($scales as $scale) {
foreach ($values as $value) {
$num = new BcMath\Number($value);
foreach ($exponents as [$exponent, $type]) {
$func_ret = bcpow($value, (string) $exponent, $scale);
$method_ret = $num->pow($exponent, $scale);
if ($method_ret->compare($func_ret) !== 0) {
echo "Result is incorrect.\n";
var_dump($value, $exponent, $scale, $func_ret, $method_ret);
}
}
}
}
echo 'done!';
?>
--EXPECT--
done!
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