mirror of
https://github.com/php/php-src.git
synced 2026-04-24 16:38:25 +02:00
Saki Takamachi
fad899e566
Added BcMath\Number class. It is an immutable object, has methods that are equivalent to existing BCMath calculation functions, and can also be calculated using operators. The existing BCMath function returned a string for each calculation, but this class returns an object. RFC: https://wiki.php.net/rfc/support_object_type_in_bcmath, https://wiki.php.net/rfc/fix_up_bcmath_number_class --------- Co-authored-by: Niels Dossche <7771979+nielsdos@users.noreply.github.com>
88 lines
2.6 KiB
PHP
88 lines
2.6 KiB
PHP
<?php
|
|
|
|
/** @generate-class-entries */
|
|
|
|
namespace
|
|
{
|
|
/** @refcount 1 */
|
|
function bcadd(string $num1, string $num2, ?int $scale = null): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcsub(string $num1, string $num2, ?int $scale = null): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcmul(string $num1, string $num2, ?int $scale = null): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcdiv(string $num1, string $num2, ?int $scale = null): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcmod(string $num1, string $num2, ?int $scale = null): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcpowmod(string $num, string $exponent, string $modulus, ?int $scale = null): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcpow(string $num, string $exponent, ?int $scale = null): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcsqrt(string $num, ?int $scale = null): string {}
|
|
|
|
function bccomp(string $num1, string $num2, ?int $scale = null): int {}
|
|
|
|
function bcscale(?int $scale = null): int {}
|
|
|
|
/** @refcount 1 */
|
|
function bcfloor(string $num): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcceil(string $num): string {}
|
|
|
|
/** @refcount 1 */
|
|
function bcround(string $num, int $precision = 0, RoundingMode $mode = RoundingMode::HalfAwayFromZero): string {}
|
|
}
|
|
|
|
namespace BcMath
|
|
{
|
|
/** @strict-properties */
|
|
final readonly class Number implements \Stringable
|
|
{
|
|
/** @virtual */
|
|
public string $value;
|
|
/** @virtual */
|
|
public int $scale;
|
|
|
|
public function __construct(string|int $num) {}
|
|
|
|
public function add(Number|string|int $num, ?int $scale = null): Number {}
|
|
|
|
public function sub(Number|string|int $num, ?int $scale = null): Number {}
|
|
|
|
public function mul(Number|string|int $num, ?int $scale = null): Number {}
|
|
|
|
public function div(Number|string|int $num, ?int $scale = null): Number {}
|
|
|
|
public function mod(Number|string|int $num, ?int $scale = null): Number {}
|
|
|
|
public function powmod(Number|string|int $exponent, Number|string|int $modulus, ?int $scale = null): Number {}
|
|
|
|
public function pow(Number|string|int $exponent, ?int $scale = null): Number {}
|
|
|
|
public function sqrt(?int $scale = null): Number {}
|
|
|
|
public function floor(): Number {}
|
|
|
|
public function ceil(): Number {}
|
|
|
|
public function round(int $precision = 0, \RoundingMode $mode = \RoundingMode::HalfAwayFromZero): Number {}
|
|
|
|
public function compare(Number|string|int $num, ?int $scale = null): int {}
|
|
|
|
public function __toString(): string {}
|
|
|
|
public function __serialize(): array {}
|
|
|
|
public function __unserialize(array $data): void {}
|
|
}
|
|
}
|