@@ -406,7 +406,7 @@ discard block |
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406 | 406 | } |
407 | 407 | |
408 | 408 | /** |
409 | - * @param int|string $number |
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409 | + * @param string $number |
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410 | 410 | * @return string |
411 | 411 | */ |
412 | 412 | public static function floor($number) |
@@ -454,7 +454,7 @@ discard block |
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454 | 454 | } |
455 | 455 | |
456 | 456 | /** |
457 | - * @param int|string $number |
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457 | + * @param string $number |
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458 | 458 | * @return string |
459 | 459 | */ |
460 | 460 | public static function ceil($number) |
@@ -500,7 +500,7 @@ discard block |
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500 | 500 | /** |
501 | 501 | * @param string $leftOperand |
502 | 502 | * @param string $modulus |
503 | - * @param null $scale |
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503 | + * @param integer $scale |
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504 | 504 | * @return string |
505 | 505 | */ |
506 | 506 | public static function mod($leftOperand, $modulus, $scale = null) |
@@ -664,7 +664,7 @@ discard block |
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664 | 664 | */ |
665 | 665 | public static function dec2bin($number, $base = self::MAX_BASE) |
666 | 666 | { |
667 | - return self::decBaseHelper($base, function ($base) use ($number) { |
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667 | + return self::decBaseHelper($base, function($base) use ($number) { |
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668 | 668 | $value = ''; |
669 | 669 | if ('0' === $number) { |
670 | 670 | return chr($number); |
@@ -760,7 +760,7 @@ discard block |
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760 | 760 | */ |
761 | 761 | public static function bin2dec($value, $base = self::MAX_BASE) |
762 | 762 | { |
763 | - return self::decBaseHelper($base, function ($base) use ($value) { |
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763 | + return self::decBaseHelper($base, function($base) use ($value) { |
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764 | 764 | $size = strlen($value); |
765 | 765 | $return = '0'; |
766 | 766 | for ($i = 0; $i < $size; ++$i) { |