@@ -418,7 +418,7 @@ discard block |
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418 | 418 | } |
419 | 419 | |
420 | 420 | /** |
421 | - * @param int|string $number |
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421 | + * @param string $number |
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422 | 422 | * @return string |
423 | 423 | */ |
424 | 424 | public static function floor($number) |
@@ -468,7 +468,7 @@ discard block |
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468 | 468 | } |
469 | 469 | |
470 | 470 | /** |
471 | - * @param int|string $number |
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471 | + * @param string $number |
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472 | 472 | * @return string |
473 | 473 | */ |
474 | 474 | public static function ceil($number) |
@@ -513,7 +513,7 @@ discard block |
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513 | 513 | /** |
514 | 514 | * @param string $leftOperand |
515 | 515 | * @param string $modulus |
516 | - * @param null $scale |
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516 | + * @param integer $scale |
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517 | 517 | * @return string |
518 | 518 | */ |
519 | 519 | public static function mod($leftOperand, $modulus, $scale = null) |
@@ -665,7 +665,7 @@ discard block |
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665 | 665 | public static function dec2bin($number, $base = self::MAX_BASE) |
666 | 666 | { |
667 | 667 | return self::decBaseHelper( |
668 | - $base, function ($base) use ($number) { |
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668 | + $base, function($base) use ($number) { |
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669 | 669 | $value = ''; |
670 | 670 | if ('0' === $number) { |
671 | 671 | return chr($number); |
@@ -763,7 +763,7 @@ discard block |
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763 | 763 | public static function bin2dec($binary, $base = self::MAX_BASE) |
764 | 764 | { |
765 | 765 | return self::decBaseHelper( |
766 | - $base, function ($base) use ($binary) { |
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766 | + $base, function($base) use ($binary) { |
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767 | 767 | $size = strlen($binary); |
768 | 768 | $return = '0'; |
769 | 769 | for ($i = 0; $i < $size; ++$i) { |