An integer of variable capacity. More...

#include "murl_math_big_integer.h"

Public Member Functions
	BigInteger ()
	The default constructor. More...

	BigInteger (const BigInteger &other, UInt32 reservedDigits)
	Copy constructor with reserved digit count. More...

	BigInteger (UInt32 value)
	Copy constructor taking an unsigned 32 bit integer. More...

	BigInteger (SInt32 value)
	Copy constructor taking a signed 32 bit integer. More...

	BigInteger (UInt64 value)
	Copy constructor taking an unsigned 64 bit integer. More...

	BigInteger (SInt64 value)
	Copy constructor taking a signed 64 bit integer. More...

	BigInteger (const String &value)
	Copy constructor taking a decimal string. More...

void	Clear ()
	Set the value to zero.

void	Set (const BigInteger &other)
	Copy the value to from a big-integer object. More...

void	Set (const BigInteger &other, UInt32 reservedDigits)
	Copy the value to from a big integer object and reserve digits. More...

void	SetSInt32 (SInt32 value)
	Copy the value to from an signed 32 bit integer. More...

void	SetUInt32 (UInt32 value)
	Copy the value to from an unsigned 32 bit integer. More...

void	SetSInt64 (SInt64 value)
	Copy the value to from an signed 64 bit integer. More...

void	SetUInt64 (UInt64 value)
	Copy the value to from an unsigned 64 bit integer. More...

void	SetString (const String &value)
	Convert the value to from a decimal string. More...

SInt32	CompareTo (const BigInteger &other) const
	Compare a big-integer object to this. More...

SInt32	CompareToAbsolute (const BigInteger &other) const
	Absolute compare a big-integer object to this. More...

UInt32	GetLength () const
	Get the number of bytes used by the value. More...

UInt8	GetByteAt (UInt32 index) const
	Get a byte from the value at a specified index. More...

Bool	SetByteAt (UInt32 index, UInt8 byte)
	Set a byte of the value at a specified index. More...

Bool	GetBitAt (UInt32 index) const
	Get a bit from the value at a specified index. More...

Bool	SetBitAt (UInt32 index, Bool bit)
	Set a bit of the value at a specified index. More...

Bool	IsZero () const
	Check if the value is zero. More...

Bool	IsOne () const
	Check if the value is one. More...

Bool	IsPositive () const
	Check if the value is positive. More...

Bool	IsNegative () const
	Check if the value is negative. More...

Bool	IsEven () const
	Check if the value is even. More...

Bool	IsOdd () const
	Check if the value is odd. More...

BigInteger	Invert () const
	Get the inverted value. More...

BigInteger	Abs () const
	Get the absolute value. More...

BigInteger	Add (const BigInteger &other) const
	Add this and a big-integer object. More...

BigInteger	Subtract (const BigInteger &other) const
	Subtract this and a big-integer object. More...

BigInteger	Multiply (const BigInteger &other) const
	Multiply this by a big-integer object. More...

BigInteger	Divide (const BigInteger &other) const
	Divide this by a big-integer object. More...

BigInteger	Divide (const BigInteger &other, BigInteger &remainder) const
	Divide this by a big-integer object. More...

BigInteger	Modulo (const BigInteger &other) const
	Divide this by a big-integer object and return the remainder. More...

BigInteger	Power (UInt32 n) const
	Get this raised to the power of an integer exponent. More...

BigInteger	Power (const BigInteger &n) const
	Get this raised to the power of a big-integer exponent. More...

BigInteger	PowerModulo (const BigInteger &n, const BigInteger &m) const
	Divide this raised to the power of a big-integer exponent by a big-integer object and return the remainder. More...

void	Multiply (const BigInteger &other, BigInteger &result) const
	Multiply this by a big-integer object. More...

BigInteger	GreatestCommonDivisor (const BigInteger &other) const
	Get the greatest common divisor of this. More...

void	InvertSelf ()
	Invert the big-integer value.

void	AbsSelf ()
	Make the big-integer value absolute.

void	MoveBytesLeftSelf (UInt32 bytes)
	Move left the bytes of the value. More...

void	MoveBytesRightSelf (UInt32 bytes)
	Move right the bytes of the value. More...

void	AddSelf (const BigInteger &other)
	Add a big-integer object to this. More...

void	SubtractSelf (const BigInteger &other)
	Subtract a big-integer object to this. More...

void	MultiplySelf (const BigInteger &other)
	Multiply this by a big-integer object. More...

void	DivideSelf (const BigInteger &other)
	Divide this by a big-integer object. More...

void	DivideSelf (const BigInteger &other, BigInteger &remainder)
	Divide this by a big-integer object. More...

void	ModuloSelf (const BigInteger &other)
	Divide this by a big-integer object and store the remainder. More...

void	PowerSelf (UInt32 n)
	Raise this to the power of an integer exponent. More...

void	PowerSelf (const BigInteger &n)
	Raise this to the power of a big-integer exponent. More...

void	PowerModuloSelf (const BigInteger &n, const BigInteger &m)
	Divide this raised to the power of a big-integer exponent by a big-integer object and store the remainder. More...

String	ToHexString () const
	Get the Hex character string of the value. More...

Data	ToData (UInt32 length=0) const
	Get the data object of the value. More...

UInt32	ToUInt32 (UInt32 start, UInt32 count) const
	Get the 32 bit unsigned integer value. More...

UInt64	ToUInt64 (UInt32 start, UInt32 count) const
	Get the 64 bit unsigned integer value. More...

bool	operator== (const BigInteger &rhs) const
	Equal to comparison operator. More...

bool	operator!= (const BigInteger &rhs) const
	Not equal to comparison operator. More...

bool	operator< (const BigInteger &rhs) const
	Less than operator. More...

bool	operator> (const BigInteger &rhs) const
	Greater than operator. More...

bool	operator<= (const BigInteger &rhs) const
	Less than or equal to operator. More...

bool	operator>= (const BigInteger &rhs) const
	Greater than or equal to operator. More...

BigInteger &	operator= (const BigInteger &value)
	Assignment operator for big-integer object. More...

BigInteger &	operator= (SInt32 value)
	Assignment operator for signed 32 bit integer. More...

BigInteger &	operator= (UInt32 value)
	Assignment operator for unsigned 32 bit integer. More...

BigInteger &	operator= (SInt64 value)
	Assignment operator for signed 64 bit integer. More...

BigInteger &	operator= (UInt64 value)
	Assignment operator for unsigned 64 bit integer. More...

BigInteger &	operator= (const String &value)
	Assignment operator for decimal string. More...

BigInteger	operator+ () const
	Unary plus operator. More...

BigInteger	operator- () const
	Unary minus operator. More...

BigInteger &	operator++ ()
	Increment prefix operator. More...

BigInteger	operator++ (SInt32)
	Increment suffix operator. More...

BigInteger &	operator-- ()
	Decrement prefix operator. More...

BigInteger	operator-- (SInt32)
	Decrement suffix operator. More...

BigInteger	operator<< (UInt32 bits) const
	Bitwise left shift operator. More...

BigInteger	operator>> (UInt32 bits) const
	Bitwise right shift operator. More...

BigInteger	operator+ (const BigInteger &rhs) const
	Addition operator. More...

BigInteger	operator- (const BigInteger &rhs) const
	Subtraction operator. More...

BigInteger	operator* (const BigInteger &rhs) const
	Multiplication operator. More...

BigInteger	operator/ (const BigInteger &rhs) const
	Division operator. More...

BigInteger	operator% (const BigInteger &rhs) const
	Modulo operator. More...

BigInteger &	operator<<= (UInt32 bits)
	In-place bitwise left shift operator. More...

BigInteger &	operator>>= (UInt32 bits)
	In-place bitwise right shift operator. More...

BigInteger &	operator+= (const BigInteger &other)
	In-place addition operator. More...

BigInteger &	operator-= (const BigInteger &other)
	In-place subtraction operator. More...

BigInteger &	operator*= (const BigInteger &other)
	In-place multiplication operator. More...

BigInteger &	operator/= (const BigInteger &other)
	In-place division operator. More...

BigInteger &	operator%= (const BigInteger &other)
	In-place modulo operator. More...

Static Public Member Functions
static BigInteger	FromData (const ConstData &data)
	Create a big-integer object from a data object. More...

static BigInteger	FromData (const UInt8 *data, UInt32 byteSize)
	Create a big-integer object from a memory location. More...

static BigInteger	FromHexString (const String &str)
	Create a big-integer object from a Hex character string. More...

Static Public Attributes
static const BigInteger	ZERO
	A predefined big-integer object with value zero.

static const BigInteger	ONE
	A predefined big-integer object with value one.

static const BigInteger	TWO
	A predefined big-integer object with value two.

Detailed Description

An integer of variable capacity.

Constructor & Destructor Documentation

◆ BigInteger() [1/7]

Murl::Math::BigInteger::BigInteger ( )

The default constructor.

The value is set to zero.

◆ BigInteger() [2/7]

Murl::Math::BigInteger::BigInteger	(	const BigInteger &	other,
		UInt32	reservedDigits
	)

Copy constructor with reserved digit count.

Parameters

reservedDigits	The number of digits to reserve.
other	The big-integer object to copy.

◆ BigInteger() [3/7]

Murl::Math::BigInteger::BigInteger ( UInt32 value )

Copy constructor taking an unsigned 32 bit integer.

Parameters

value The unsigned integer to copy.

◆ BigInteger() [4/7]

Murl::Math::BigInteger::BigInteger ( SInt32 value )

Copy constructor taking a signed 32 bit integer.

Parameters

value The signed integer to copy.

◆ BigInteger() [5/7]

Murl::Math::BigInteger::BigInteger ( UInt64 value )

Copy constructor taking an unsigned 64 bit integer.

Parameters

value The unsigned integer to copy.

◆ BigInteger() [6/7]

Murl::Math::BigInteger::BigInteger ( SInt64 value )

Copy constructor taking a signed 64 bit integer.

Parameters

value The signed integer to copy.

◆ BigInteger() [7/7]

Murl::Math::BigInteger::BigInteger ( const String & value )

Copy constructor taking a decimal string.

The sign can be specified by a '+' or '-' prefix character.

Parameters

value The decimal string to convert.

Member Function Documentation

◆ FromData() [1/2]

static BigInteger Murl::Math::BigInteger::FromData ( const ConstData & data )

static

Create a big-integer object from a data object.

Takes the bytes from the data object:

The first byte is the most significant byte.
The last byte is the least significant byte.
The sign is always positive.
Parameters

data The data object.

Returns
The created big-integer object.

◆ FromData() [2/2]

static BigInteger Murl::Math::BigInteger::FromData	(	const UInt8 *	data,
		UInt32	byteSize
	)

static

Create a big-integer object from a memory location.

Takes the bytes from the memory location:

The first byte is the most significant byte.
The last byte is the least significant byte.
The sign is always positive.
Parameters

data The pointer to the memory location.

byteSize The number of bytes to read from the memory location.

Returns
The created big-integer object.

◆ FromHexString()

static BigInteger Murl::Math::BigInteger::FromHexString ( const String & str )

static

Create a big-integer object from a Hex character string.

The sign can be specified by a '+' or '-' prefix character.

Parameters

str	The Hex character string.

Returns: The created big-integer object.

◆ Set() [1/2]

void Murl::Math::BigInteger::Set ( const BigInteger & other )

Copy the value to from a big-integer object.

Parameters

other The big-integer object to copy.

◆ Set() [2/2]

void Murl::Math::BigInteger::Set	(	const BigInteger &	other,
		UInt32	reservedDigits
	)

Copy the value to from a big integer object and reserve digits.

Parameters

reservedDigits	The number of digits to reserve.
other	The big-integer object to copy.

◆ SetSInt32()

void Murl::Math::BigInteger::SetSInt32 ( SInt32 value )

Copy the value to from an signed 32 bit integer.

Parameters

value The signed 32 bit integer to copy.

◆ SetUInt32()

void Murl::Math::BigInteger::SetUInt32 ( UInt32 value )

Copy the value to from an unsigned 32 bit integer.

Parameters

value The unsigned 32 bit integer to copy.

◆ SetSInt64()

void Murl::Math::BigInteger::SetSInt64 ( SInt64 value )

Copy the value to from an signed 64 bit integer.

Parameters

value The signed 64 bit integer to copy.

◆ SetUInt64()

void Murl::Math::BigInteger::SetUInt64 ( UInt64 value )

Copy the value to from an unsigned 64 bit integer.

Parameters

value The unsigned 64 bit integer to copy.

◆ SetString()

void Murl::Math::BigInteger::SetString ( const String & value )

Convert the value to from a decimal string.

The sign can be specified by a '+' or '-' prefix character.

Parameters

value The decimal string to convert.

◆ CompareTo()

SInt32 Murl::Math::BigInteger::CompareTo ( const BigInteger & other ) const

Compare a big-integer object to this.

Parameters

other The big-integer object to compare.

Returns: 0 if equal, -1 if this is lesser than the other or 1 this is greater than the other.

◆ CompareToAbsolute()

SInt32 Murl::Math::BigInteger::CompareToAbsolute ( const BigInteger & other ) const

Absolute compare a big-integer object to this.

Parameters

other The big-integer object to compare.

Returns: 0 if equal, -1 if this is lesser than the other or 1 this is greater than the other.

◆ GetLength()

UInt32 Murl::Math::BigInteger::GetLength ( ) const

Get the number of bytes used by the value.

Returns: The number of bytes used by the value.

◆ GetByteAt()

UInt8 Murl::Math::BigInteger::GetByteAt ( UInt32 index ) const

Get a byte from the value at a specified index.

Index 0 is the least significant byte.

Parameters

index The index of the byte in range [0 .. GetLength() - 1].

Returns: The byte from the value at the specified index or zero if the index is out of range.

◆ SetByteAt()

Bool Murl::Math::BigInteger::SetByteAt	(	UInt32	index,
		UInt8	byte
	)

Set a byte of the value at a specified index.

The value is expanded if the index is out of range. Index 0 is the least significant byte.

Parameters

index	The index of the byte.
byte	The byte to set.

Returns: true if successful.

◆ GetBitAt()

Bool Murl::Math::BigInteger::GetBitAt ( UInt32 index ) const

Get a bit from the value at a specified index.

Index 0 is the least significant bit.

Parameters

index The index of the bit in range [0 .. GetLength() * 8 - 1].

Returns: The bit from the value at the specified index or false if the index is out of range.

◆ SetBitAt()

Bool Murl::Math::BigInteger::SetBitAt	(	UInt32	index,
		Bool	bit
	)

Set a bit of the value at a specified index.

The value is expanded if the index is out of range. Index 0 is the least significant bit.

Parameters

index	The index of the bit.
bit	The bit to set.

Returns: true if successful.

◆ IsZero()

Bool Murl::Math::BigInteger::IsZero ( ) const

Check if the value is zero.

Returns: true if the value is zero.

◆ IsOne()

Bool Murl::Math::BigInteger::IsOne ( ) const

Check if the value is one.

Returns: true if the value is one.

◆ IsPositive()

Bool Murl::Math::BigInteger::IsPositive ( ) const

Check if the value is positive.

Returns: true if the value is positive.

◆ IsNegative()

Bool Murl::Math::BigInteger::IsNegative ( ) const

Check if the value is negative.

Returns: true if the value is negative.

◆ IsEven()

Bool Murl::Math::BigInteger::IsEven ( ) const

Check if the value is even.

Returns: true if the value is even.

◆ IsOdd()

Bool Murl::Math::BigInteger::IsOdd ( ) const

Check if the value is odd.

Returns: true if the value is odd.

◆ Invert()

BigInteger Murl::Math::BigInteger::Invert ( ) const

Get the inverted value.

Returns: The inverted big-integer object.

◆ Abs()

BigInteger Murl::Math::BigInteger::Abs ( ) const

Get the absolute value.

Returns: The absolute big-integer object.

◆ Add()

BigInteger Murl::Math::BigInteger::Add ( const BigInteger & other ) const

Add this and a big-integer object.

Parameters

other The big-integer object to add.

Returns: The added big-integer object.

◆ Subtract()

BigInteger Murl::Math::BigInteger::Subtract ( const BigInteger & other ) const

Subtract this and a big-integer object.

Parameters

other The big-integer object to subtract.

Returns: The subtracted big-integer object.

◆ Multiply() [1/2]

BigInteger Murl::Math::BigInteger::Multiply ( const BigInteger & other ) const

Multiply this by a big-integer object.

Parameters

other The big-integer object to multiply.

Returns: The multiplied big-integer object.

◆ Divide() [1/2]

BigInteger Murl::Math::BigInteger::Divide ( const BigInteger & other ) const

Divide this by a big-integer object.

Parameters

other The big-integer object to divide.

Returns: The divided big-integer object.

◆ Divide() [2/2]

BigInteger Murl::Math::BigInteger::Divide	(	const BigInteger &	other,
		BigInteger &	remainder
	)		const

Divide this by a big-integer object.

Parameters

other	The big-integer object to divide.
remainder	The remainder return value.

Returns: The divided big-integer object.

◆ Modulo()

BigInteger Murl::Math::BigInteger::Modulo ( const BigInteger & other ) const

Divide this by a big-integer object and return the remainder.

Parameters

other The big-integer object to divide.

Returns: The remainder big-integer object.

◆ Power() [1/2]

BigInteger Murl::Math::BigInteger::Power ( UInt32 n ) const

Get this raised to the power of an integer exponent.

Parameters

n	The integer exponent.

Returns: The exponentiated big-integer object.

◆ Power() [2/2]

BigInteger Murl::Math::BigInteger::Power ( const BigInteger & n ) const

Get this raised to the power of a big-integer exponent.

Parameters

n	The big-integer exponent.

Returns: The exponentiated big-integer object.

◆ PowerModulo()

BigInteger Murl::Math::BigInteger::PowerModulo	(	const BigInteger &	n,
		const BigInteger &	m
	)		const

Divide this raised to the power of a big-integer exponent by a big-integer object and return the remainder.

Parameters

n	The big-integer exponent.
m	The big-integer object to divide.

Returns: The remainder big-integer object.

◆ Multiply() [2/2]

void Murl::Math::BigInteger::Multiply	(	const BigInteger &	other,
		BigInteger &	result
	)		const

Multiply this by a big-integer object.

Parameters

other	The big-integer object to multiply.
result	The multiplied big-integer object.

◆ GreatestCommonDivisor()

BigInteger Murl::Math::BigInteger::GreatestCommonDivisor ( const BigInteger & other ) const

Get the greatest common divisor of this.

Parameters

other The big-integer object to divide.

Returns: Get the greatest common divisor of this.

◆ MoveBytesLeftSelf()

void Murl::Math::BigInteger::MoveBytesLeftSelf ( UInt32 bytes )

Move left the bytes of the value.

Parameters

bytes The number of bytes to move.

◆ MoveBytesRightSelf()

void Murl::Math::BigInteger::MoveBytesRightSelf ( UInt32 bytes )

Move right the bytes of the value.

Parameters

bytes The number of bytes to move.

◆ AddSelf()

void Murl::Math::BigInteger::AddSelf ( const BigInteger & other )

Add a big-integer object to this.

Parameters

other The big-integer object to add.

◆ SubtractSelf()

void Murl::Math::BigInteger::SubtractSelf ( const BigInteger & other )

Subtract a big-integer object to this.

Parameters

other The big-integer object to subtract.

◆ MultiplySelf()

void Murl::Math::BigInteger::MultiplySelf ( const BigInteger & other )

Multiply this by a big-integer object.

Parameters

other The big-integer object to multiply.

◆ DivideSelf() [1/2]

void Murl::Math::BigInteger::DivideSelf ( const BigInteger & other )

Divide this by a big-integer object.

Parameters

other The big-integer object to divide.

◆ DivideSelf() [2/2]

void Murl::Math::BigInteger::DivideSelf	(	const BigInteger &	other,
		BigInteger &	remainder
	)

Divide this by a big-integer object.

Parameters

other	The big-integer object to divide.
remainder	The remainder return value.

◆ ModuloSelf()

void Murl::Math::BigInteger::ModuloSelf ( const BigInteger & other )

Divide this by a big-integer object and store the remainder.

Parameters

other The big-integer object to divide.

◆ PowerSelf() [1/2]

void Murl::Math::BigInteger::PowerSelf ( UInt32 n )

Raise this to the power of an integer exponent.

Parameters

n	The integer exponent.

◆ PowerSelf() [2/2]

void Murl::Math::BigInteger::PowerSelf ( const BigInteger & n )

Raise this to the power of a big-integer exponent.

Parameters

n	The big-integer exponent.

◆ PowerModuloSelf()

void Murl::Math::BigInteger::PowerModuloSelf	(	const BigInteger &	n,
		const BigInteger &	m
	)

Divide this raised to the power of a big-integer exponent by a big-integer object and store the remainder.

Parameters

n	The big-integer exponent.
m	The big-integer object to divide.

◆ ToHexString()

String Murl::Math::BigInteger::ToHexString ( ) const

Get the Hex character string of the value.

Returns: The Hex character string of the value.

◆ ToData()

Data Murl::Math::BigInteger::ToData ( UInt32 length = 0 ) const

Get the data object of the value.

Stores the value bytes to a data object:

The first byte is the most significant byte.
The last byte is the least significant byte.

The sign is not stored.

Parameters

length The number of bytes in the data object. Zero length adjusts the size of the data object to the number of bytes of the value. If the length is too small the most significant bytes are truncated.

Returns: The the data object of the value.

◆ ToUInt32()

UInt32 Murl::Math::BigInteger::ToUInt32	(	UInt32	start,
		UInt32	count
	)		const

Get the 32 bit unsigned integer value.

Parameters

start	The index of the byte to start in range [0 .. GetLength() - 1].
count	The number of bytes to get.

Returns: The 32 bit unsigned integer value.

◆ ToUInt64()

UInt64 Murl::Math::BigInteger::ToUInt64	(	UInt32	start,
		UInt32	count
	)		const

Get the 64 bit unsigned integer value.

Parameters

start	The index of the byte to start in range [0 .. GetLength() - 1].
count	The number of bytes to get.

Returns: The 64 bit unsigned integer value.

◆ operator==()

bool Murl::Math::BigInteger::operator== ( const BigInteger & rhs ) const

Equal to comparison operator.

Parameters

rhs	The right hand side big-integer object to compare.

Returns: true if the value and sign are equal.

◆ operator!=()

bool Murl::Math::BigInteger::operator!= ( const BigInteger & rhs ) const

Not equal to comparison operator.

Parameters

rhs	The right hand side big-integer object to compare.

Returns: true if the value and sign are not equal.

◆ operator<()

bool Murl::Math::BigInteger::operator< ( const BigInteger & rhs ) const

Less than operator.

Parameters

rhs	The right hand side big-integer object to compare.

Returns: true if the left hand side (this) is less than the right hand side.

◆ operator>()

bool Murl::Math::BigInteger::operator> ( const BigInteger & rhs ) const

Greater than operator.

Parameters

rhs	The right hand side big-integer object to compare.

Returns: true if the left hand side (this) is greater than the right hand side.

◆ operator<=()

bool Murl::Math::BigInteger::operator<= ( const BigInteger & rhs ) const

Less than or equal to operator.

Parameters

rhs	The right hand side big-integer object to compare.

Returns: true if the left hand side (this) is less than or equal to the right hand side.

◆ operator>=()

bool Murl::Math::BigInteger::operator>= ( const BigInteger & rhs ) const

Greater than or equal to operator.

Parameters

rhs	The right hand side big-integer object to compare.

Returns: true if the left hand side (this) is greater than or equal to the right hand side.

◆ operator=() [1/6]

BigInteger& Murl::Math::BigInteger::operator= ( const BigInteger & value )

Assignment operator for big-integer object.

Parameters

value The value to assign.

Returns: The object itself.

◆ operator=() [2/6]

BigInteger& Murl::Math::BigInteger::operator= ( SInt32 value )

Assignment operator for signed 32 bit integer.

Parameters

value The value to assign.

Returns: The object itself.

◆ operator=() [3/6]

BigInteger& Murl::Math::BigInteger::operator= ( UInt32 value )

Assignment operator for unsigned 32 bit integer.

Parameters

value The value to assign.

Returns: The object itself.

◆ operator=() [4/6]

BigInteger& Murl::Math::BigInteger::operator= ( SInt64 value )

Assignment operator for signed 64 bit integer.

Parameters

value The value to assign.

Returns: The object itself.

◆ operator=() [5/6]

BigInteger& Murl::Math::BigInteger::operator= ( UInt64 value )

Assignment operator for unsigned 64 bit integer.

Parameters

value The value to assign.

Returns: The object itself.

◆ operator=() [6/6]

BigInteger& Murl::Math::BigInteger::operator= ( const String & value )

Assignment operator for decimal string.

The sign can be specified by a '+' or '-' prefix character.

Parameters

value The value to assign.

Returns: The object itself.

◆ operator+() [1/2]

BigInteger Murl::Math::BigInteger::operator+ ( ) const

Unary plus operator.

Returns: A copy of the object.

◆ operator-() [1/2]

BigInteger Murl::Math::BigInteger::operator- ( ) const

Unary minus operator.

Returns: A copy of the inverted object.

◆ operator++() [1/2]

BigInteger& Murl::Math::BigInteger::operator++ ( )

Increment prefix operator.

Returns: The incremented object itself.

◆ operator++() [2/2]

BigInteger Murl::Math::BigInteger::operator++ ( SInt32 )

Increment suffix operator.

Returns: A copy of the object before incrementation.

◆ operator--() [1/2]

BigInteger& Murl::Math::BigInteger::operator-- ( )

Decrement prefix operator.

Returns: The decremented object itself.

◆ operator--() [2/2]

BigInteger Murl::Math::BigInteger::operator-- ( SInt32 )

Decrement suffix operator.

Returns: A copy of the object before decrementation.

◆ operator<<()

BigInteger Murl::Math::BigInteger::operator<< ( UInt32 bits ) const

Bitwise left shift operator.

Parameters

bits	The number of bits to shift.

Returns: The shifted object.

◆ operator>>()

BigInteger Murl::Math::BigInteger::operator>> ( UInt32 bits ) const

Bitwise right shift operator.

Parameters

bits	The number of bits to shift.

Returns: The shifted object.

◆ operator+() [2/2]

BigInteger Murl::Math::BigInteger::operator+ ( const BigInteger & rhs ) const

Addition operator.

Parameters

rhs	The right hand side big-integer object to add.

Returns: The added big-integer object.

◆ operator-() [2/2]

BigInteger Murl::Math::BigInteger::operator- ( const BigInteger & rhs ) const

Subtraction operator.

Parameters

rhs	The right hand side big-integer object to subtract.

Returns: The subtracted big-integer object.

◆ operator*()

BigInteger Murl::Math::BigInteger::operator* ( const BigInteger & rhs ) const

Multiplication operator.

Parameters

rhs	The right hand side big-integer object to multiply.

Returns: The multiplied big-integer object.

◆ operator/()

BigInteger Murl::Math::BigInteger::operator/ ( const BigInteger & rhs ) const

Division operator.

Parameters

rhs	The right hand side big-integer object to divide.

Returns: The divided big-integer object.

◆ operator%()

BigInteger Murl::Math::BigInteger::operator% ( const BigInteger & rhs ) const

Modulo operator.

Parameters

rhs	The right hand side big-integer object to divide.

Returns: The remainder big-integer object.

◆ operator<<=()

BigInteger& Murl::Math::BigInteger::operator<<= ( UInt32 bits )

In-place bitwise left shift operator.

Parameters

bits	The number of bits to shift.

Returns: The object itself.

◆ operator>>=()

BigInteger& Murl::Math::BigInteger::operator>>= ( UInt32 bits )

In-place bitwise right shift operator.

Parameters

bits	The number of bits to shift.

Returns: The object itself.

◆ operator+=()

BigInteger& Murl::Math::BigInteger::operator+= ( const BigInteger & other )

In-place addition operator.

Parameters

other The big-integer object to add.

Returns: The object itself.

◆ operator-=()

BigInteger& Murl::Math::BigInteger::operator-= ( const BigInteger & other )

In-place subtraction operator.

Parameters

other The big-integer object to subtract.

Returns: The object itself.

◆ operator*=()

BigInteger& Murl::Math::BigInteger::operator*= ( const BigInteger & other )

In-place multiplication operator.

Parameters

other The big-integer object to multiply.

Returns: The object itself.

◆ operator/=()

BigInteger& Murl::Math::BigInteger::operator/= ( const BigInteger & other )

In-place division operator.

Parameters

other The big-integer object to divide.

Returns: The object itself.

◆ operator%=()

BigInteger& Murl::Math::BigInteger::operator%= ( const BigInteger & other )

In-place modulo operator.

Parameters

other The big-integer object to divide.

Returns: The object itself.

The documentation for this class was generated from the following file:

murl_math_big_integer.h

data	The pointer to the memory location.
byteSize	The number of bytes to read from the memory location.

Public Member Functions

Static Public Member Functions

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ BigInteger() [1/7]

◆ BigInteger() [2/7]

◆ BigInteger() [3/7]

◆ BigInteger() [4/7]

◆ BigInteger() [5/7]

◆ BigInteger() [6/7]

◆ BigInteger() [7/7]

Member Function Documentation

◆ FromData() [1/2]

◆ FromData() [2/2]

◆ FromHexString()

◆ Set() [1/2]

◆ Set() [2/2]

◆ SetSInt32()

◆ SetUInt32()

◆ SetSInt64()

◆ SetUInt64()

◆ SetString()

◆ CompareTo()

◆ CompareToAbsolute()

◆ GetLength()

◆ GetByteAt()

◆ SetByteAt()

◆ GetBitAt()

◆ SetBitAt()

◆ IsZero()

◆ IsOne()

◆ IsPositive()

◆ IsNegative()

◆ IsEven()

◆ IsOdd()

◆ Invert()

◆ Abs()

◆ Add()

◆ Subtract()

◆ Multiply() [1/2]

◆ Divide() [1/2]

◆ Divide() [2/2]

◆ Modulo()

◆ Power() [1/2]

◆ Power() [2/2]

◆ PowerModulo()

◆ Multiply() [2/2]

◆ GreatestCommonDivisor()

◆ MoveBytesLeftSelf()

◆ MoveBytesRightSelf()

◆ AddSelf()

◆ SubtractSelf()

◆ MultiplySelf()

◆ DivideSelf() [1/2]

◆ DivideSelf() [2/2]

◆ ModuloSelf()

◆ PowerSelf() [1/2]

◆ PowerSelf() [2/2]

◆ PowerModuloSelf()

◆ ToHexString()

◆ ToData()

◆ ToUInt32()

◆ ToUInt64()

◆ operator==()

◆ operator!=()

◆ operator<()

◆ operator>()

◆ operator<=()

◆ operator>=()

◆ operator=() [1/6]

◆ operator=() [2/6]

◆ operator=() [3/6]

◆ operator=() [4/6]

◆ operator=() [5/6]

◆ operator=() [6/6]

◆ operator+() [1/2]

◆ operator-() [1/2]

◆ operator++() [1/2]

◆ operator++() [2/2]