sop / asn1

lib/ASN1/Util/BigInt.php

Indentation +101 added lines, -101 removed lines

@@ -9,113 +9,113 @@
  */
 class BigInt
 {
-    /**
-     * Number as a base 10 integer string.
-     *
-     * @var string
-     */
-    private $_num;
+	/**
+	 * Number as a base 10 integer string.
+	 *
+	 * @var string
+	 */
+	private $_num;
 
-    /**
-     * Number as an integer type.
-     *
-     * @internal Lazily initialized
-     *
-     * @var null|int
-     */
-    private $_intNum;
+	/**
+	 * Number as an integer type.
+	 *
+	 * @internal Lazily initialized
+	 *
+	 * @var null|int
+	 */
+	private $_intNum;
 
-    /**
-     * Constructor.
-     *
-     * @param int|string $num Integer number in base 10
-     */
-    public function __construct($num)
-    {
-        $this->_num = strval($num);
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param int|string $num Integer number in base 10
+	 */
+	public function __construct($num)
+	{
+		$this->_num = strval($num);
+	}
 
-    /**
-     * @return string
-     */
-    public function __toString(): string
-    {
-        return $this->base10();
-    }
+	/**
+	 * @return string
+	 */
+	public function __toString(): string
+	{
+		return $this->base10();
+	}
 
-    /**
-     * Get the number as a base 10 integer string.
-     *
-     * @return string
-     */
-    public function base10(): string
-    {
-        return $this->_num;
-    }
+	/**
+	 * Get the number as a base 10 integer string.
+	 *
+	 * @return string
+	 */
+	public function base10(): string
+	{
+		return $this->_num;
+	}
 
-    /**
-     * Get the number as an integer.
-     *
-     * @throws \RuntimeException If number overflows integer size
-     *
-     * @return int
-     */
-    public function intVal(): int
-    {
-        if (!isset($this->_intNum)) {
-            $num = $this->gmpObj();
-            if (gmp_cmp($num, $this->_intMaxGmp()) > 0) {
-                throw new \RuntimeException('Integer overflow.');
-            }
-            if (gmp_cmp($num, $this->_intMinGmp()) < 0) {
-                throw new \RuntimeException('Integer underflow.');
-            }
-            $this->_intNum = gmp_intval($num);
-        }
-        return $this->_intNum;
-    }
+	/**
+	 * Get the number as an integer.
+	 *
+	 * @throws \RuntimeException If number overflows integer size
+	 *
+	 * @return int
+	 */
+	public function intVal(): int
+	{
+		if (!isset($this->_intNum)) {
+			$num = $this->gmpObj();
+			if (gmp_cmp($num, $this->_intMaxGmp()) > 0) {
+				throw new \RuntimeException('Integer overflow.');
+			}
+			if (gmp_cmp($num, $this->_intMinGmp()) < 0) {
+				throw new \RuntimeException('Integer underflow.');
+			}
+			$this->_intNum = gmp_intval($num);
+		}
+		return $this->_intNum;
+	}
 
-    /**
-     * Get the number as a `GMP` object.
-     *
-     * @throws \RuntimeException if number is not a valid integer
-     *
-     * @return \GMP
-     */
-    public function gmpObj(): \GMP
-    {
-        $num = @gmp_init($this->_num, 10);
-        if (false === $num) {
-            throw new \RuntimeException("Unable to convert {$this->_num} to integer.");
-        }
-        return $num;
-    }
+	/**
+	 * Get the number as a `GMP` object.
+	 *
+	 * @throws \RuntimeException if number is not a valid integer
+	 *
+	 * @return \GMP
+	 */
+	public function gmpObj(): \GMP
+	{
+		$num = @gmp_init($this->_num, 10);
+		if (false === $num) {
+			throw new \RuntimeException("Unable to convert {$this->_num} to integer.");
+		}
+		return $num;
+	}
 
-    /**
-     * Get the maximum integer value.
-     *
-     * @return \GMP
-     */
-    private function _intMaxGmp(): \GMP
-    {
-        static $gmp;
-        if (!isset($gmp)) {
-            $gmp = gmp_init(PHP_INT_MAX, 10);
-        }
-        return $gmp;
-    }
+	/**
+	 * Get the maximum integer value.
+	 *
+	 * @return \GMP
+	 */
+	private function _intMaxGmp(): \GMP
+	{
+		static $gmp;
+		if (!isset($gmp)) {
+			$gmp = gmp_init(PHP_INT_MAX, 10);
+		}
+		return $gmp;
+	}
 
-    /**
-     * Get the minimum integer value.
-     *
-     * @return \GMP
-     */
-    private function _intMinGmp(): \GMP
-    {
-        static $gmp;
-        if (!isset($gmp)) {
-            $gmp = gmp_init(PHP_INT_MIN, 10);
-        }
-        return $gmp;
-    }
+	/**
+	 * Get the minimum integer value.
+	 *
+	 * @return \GMP
+	 */
+	private function _intMinGmp(): \GMP
+	{
+		static $gmp;
+		if (!isset($gmp)) {
+			$gmp = gmp_init(PHP_INT_MIN, 10);
+		}
+		return $gmp;
+	}
 }