Implementation of the extensible unsigned integer class. More...

#include "uintx_t.h"
#include "Includes.h"

Functions
uintx_t	operator+ (uintx_t x, uintx_t y)

bool	operator> (uintx_t x, uintx_t y)

bool	operator> (uintx_t x, int y)

bool	operator>= (uintx_t x, uintx_t y)

bool	operator>= (uintx_t x, int y)

bool	operator< (uintx_t x, uintx_t y)

bool	operator< (uintx_t x, int y)

bool	operator<= (uintx_t x, uintx_t y)

bool	operator<= (uintx_t x, int y)

bool	operator== (uintx_t x, uintx_t y)

bool	operator== (uintx_t x, uint32_t y)

bool	operator== (uint32_t x, uintx_t y)

bool	operator!= (uintx_t x, uintx_t y)

bool	operator!= (uintx_t x, uint32_t y)

bool	operator!= (uint32_t x, uintx_t y)

uintx_t	operator<< (uintx_t x, int d)

uintx_t	operator>> (uintx_t x, int d)

uintx_t	operator & (uintx_t x, const uintx_t &y)

int	operator & (uintx_t x, int y)

uintx_t	operator\| (uintx_t x, const uintx_t &y)

int	operator\| (uintx_t x, int y)

uintx_t	operator * (uintx_t y, uintx_t z)

uintx_t	operator * (uintx_t x, int y)

uintx_t	operator * (int x, uintx_t y)

uintx_t	operator * (uintx_t x, uint32_t y)

uintx_t	operator * (uint32_t x, uintx_t y)

uintx_t	operator- (uintx_t x, uintx_t y)

uintx_t	operator/ (uintx_t y, uintx_t z)

uintx_t	operator/ (uintx_t y, uint32_t z)

uintx_t	operator% (uintx_t y, uintx_t z)

uintx_t	operator% (uintx_t y, uint32_t z)

Variables
const int	HalfBytesInWord = 2*sizeof(uint32_t)
	Number of nibbles in a word.

const int	BitsInHalfByte = 4
	Number of bits in a nibble.

const int	BitsInWord = 8*sizeof(uint32_t)
	Number of bits in a word.

Function Documentation

◆ operator &() [1/2]

uintx_t operator &	(	uintx_t	x,
		const uintx_t &	y
	)

Logical AND of two extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer

Returns: x ANDed with y.

Definition at line 633 of file uintx_t.cpp.

◆ operator &() [2/2]

int operator &	(	uintx_t	x,
		int	y
	)

Logical AND of a extensible unsigned integer and an integer.

Parameters

x	A extensible unsigned integer.
y	A word.

Returns: The most significant word of x ANDed with y.

Definition at line 647 of file uintx_t.cpp.

◆ operator *() [1/5]

uintx_t operator *	(	uintx_t	y,
		uintx_t	z
	)

Multiply two extensible unsigned integers.

Parameters

y	A extensible unsigned integer.
z	A extensible unsigned integer

Returns: y multiplied by z.

Definition at line 686 of file uintx_t.cpp.

◆ operator *() [2/5]

uintx_t operator *	(	uintx_t	x,
		int	y
	)

Multiply a extensible unsigned integer by an integer.

Parameters

x	A extensible unsigned integer.
y	An integer.

Returns: x multiplied by y.

Definition at line 703 of file uintx_t.cpp.

◆ operator *() [3/5]

uintx_t operator *	(	int	x,
		uintx_t	y
	)

Multiply an integer by a extensible unsigned integer.

Parameters

x	An integer.
y	A extensible unsigned integer.

Returns: x multiplied by y.

Definition at line 726 of file uintx_t.cpp.

◆ operator *() [4/5]

uintx_t operator *	(	uintx_t	x,
		uint32_t	y
	)

Multiply a extensible unsigned integer by an unsigned integer.

Parameters

x	A extensible unsigned integer.
y	An unsigned integer.

Returns: x multiplied by y.

Definition at line 735 of file uintx_t.cpp.

◆ operator *() [5/5]

uintx_t operator *	(	uint32_t	x,
		uintx_t	y
	)

Multiply an unsigned integer by a extensible unsigned integer.

Parameters

x	An unsigned integer.
y	A extensible unsigned integer.

Returns: x multiplied by y.

Definition at line 758 of file uintx_t.cpp.

◆ operator!=() [1/3]

bool operator!=	(	uintx_t	x,
		uintx_t	y
	)

Unequality test for two extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer.

Returns: true If x is not equal to y.

Definition at line 495 of file uintx_t.cpp.

◆ operator!=() [2/3]

bool operator!=	(	uintx_t	x,
		uint32_t	y
	)

Unequality test for a extensible unsigned integer and an unsigned integer.

Parameters

x	A extensible unsigned integer.
y	An unsigned integer.

Returns: true If x is not equal to y.

Definition at line 504 of file uintx_t.cpp.

◆ operator!=() [3/3]

bool operator!=	(	uint32_t	x,
		uintx_t	y
	)

Unequality test for an unsigned integer and a extensible unsigned integer.

Parameters

x	An unsigned integer.
y	A extensible unsigned integer.

Returns: true If x is not equal to y.

Definition at line 513 of file uintx_t.cpp.

◆ operator%() [1/2]

uintx_t operator%	(	uintx_t	y,
		uintx_t	z
	)

Remainder after dividing a extensible unsigned integer by a extensible unsigned integer.

Parameters

y	A extensible unsigned integer.
z	A extensible unsigned integer.

Returns: The remainder after y is divided by z.

Definition at line 880 of file uintx_t.cpp.

◆ operator%() [2/2]

uintx_t operator%	(	uintx_t	y,
		uint32_t	z
	)

Remainder after dividing a extensible unsigned integer by an unsigned integer.

Parameters

y	A extensible unsigned integer.
z	An unsigned integer.

Returns: The remainder after y is divided by z.

Definition at line 909 of file uintx_t.cpp.

◆ operator+()

uintx_t operator+	(	uintx_t	x,
		uintx_t	y
	)

Add a pair of extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer.

Returns: x + y.

Definition at line 290 of file uintx_t.cpp.

◆ operator-()

uintx_t operator-	(	uintx_t	x,
		uintx_t	y
	)

Subtract a extensible unsigned integer from a extensible unsigned integer.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer

Returns: y subtracted from x, if non-negative.

Definition at line 782 of file uintx_t.cpp.

◆ operator/() [1/2]

uintx_t operator/	(	uintx_t	y,
		uintx_t	z
	)

Divide a extensible unsigned integer by a extensible unsigned integer.

Parameters

y	A extensible unsigned integer.
z	An unsigned integer.

Returns: x divided by y, rounded down.

Definition at line 832 of file uintx_t.cpp.

◆ operator/() [2/2]

uintx_t operator/	(	uintx_t	y,
		uint32_t	z
	)

Divide a extensible unsigned integer by an unsigned integer.

Parameters

y	A extensible unsigned integer.
z	An unsigned integer.

Returns: y divided by z, rounded down.

Definition at line 862 of file uintx_t.cpp.

◆ operator<() [1/2]

bool operator<	(	uintx_t	x,
		uintx_t	y
	)

Less than test for two extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer.

Returns: true If x is less than y.

Definition at line 424 of file uintx_t.cpp.

◆ operator<() [2/2]

bool operator<	(	uintx_t	x,
		int	y
	)

Less than test for a extensible unsigned integer and an integer.

Parameters

x	A extensible unsigned integer.
y	An integer.

Returns: true If x is less than y.

Definition at line 433 of file uintx_t.cpp.

◆ operator<<()

uintx_t operator<<	(	uintx_t	x,
		int	d
	)

Left-shift a extensible unsigned integer.

Parameters

x	A extensible unsigned integer.
d	Number of bits to left-shift by.

Returns: x left-shifted by d bits.

Definition at line 568 of file uintx_t.cpp.

◆ operator<=() [1/2]

bool operator<=	(	uintx_t	x,
		uintx_t	y
	)

Less than or equal to test for two extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer.

Returns: true If x is less than or equal to y.

Definition at line 442 of file uintx_t.cpp.

◆ operator<=() [2/2]

bool operator<=	(	uintx_t	x,
		int	y
	)

Less than or equal to test for a extensible unsigned integer and an integer.

Parameters

x	A extensible unsigned integer.
y	An integer.

Returns: true If x is less than or equal to y.

Definition at line 451 of file uintx_t.cpp.

◆ operator==() [1/3]

bool operator==	(	uintx_t	x,
		uintx_t	y
	)

Equality test for two extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer.

Returns: true If x is equal to y.

Definition at line 460 of file uintx_t.cpp.

◆ operator==() [2/3]

bool operator==	(	uintx_t	x,
		uint32_t	y
	)

Equality test for a extensible unsigned integer and an unsigned integer.

Parameters

x	A extensible unsigned integer.
y	An unsigned integer.

Returns: true If x is equal to y.

Definition at line 477 of file uintx_t.cpp.

◆ operator==() [3/3]

bool operator==	(	uint32_t	x,
		uintx_t	y
	)

Equality test for an unsigned integer and a extensible unsigned integer.

Parameters

x	An unsigned integer.
y	A extensible unsigned integer.

Returns: true If x is equal to y.

Definition at line 486 of file uintx_t.cpp.

◆ operator>() [1/2]

bool operator>	(	uintx_t	x,
		uintx_t	y
	)

Greater than test for two extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer.

Returns: true If x is greater than y.

Definition at line 371 of file uintx_t.cpp.

◆ operator>() [2/2]

bool operator>	(	uintx_t	x,
		int	y
	)

Greater than test for a extensible unsigned integer and an integer.

Parameters

x	A extensible unsigned integer.
y	An integer.

Returns: true If x is greater than y.

Definition at line 388 of file uintx_t.cpp.

◆ operator>=() [1/2]

bool operator>=	(	uintx_t	x,
		uintx_t	y
	)

Greater than or equal to test for two extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer.

Returns: true If x is greater than or equal to y.

Definition at line 397 of file uintx_t.cpp.

◆ operator>=() [2/2]

bool operator>=	(	uintx_t	x,
		int	y
	)

Greater than or equal to test for a extensible unsigned integer and an integer.

Parameters

x	A extensible unsigned integer.
y	An integer.

Returns: true If x is greater than or equal to y.

Definition at line 415 of file uintx_t.cpp.

◆ operator>>()

uintx_t operator>>	(	uintx_t	x,
		int	d
	)

Right-shift a extensible unsigned integer.

Parameters

x	A extensible unsigned integer.
d	Number of bits to right-shift by.

Returns: x right-shifted by d bits.

Definition at line 617 of file uintx_t.cpp.

◆ operator|() [1/2]

uintx_t operator\|	(	uintx_t	x,
		const uintx_t &	y
	)

Logical OR of two extensible unsigned integers.

Parameters

x	A extensible unsigned integer.
y	A extensible unsigned integer

Returns: x ORed with y.

Definition at line 656 of file uintx_t.cpp.

◆ operator|() [2/2]

int operator\|	(	uintx_t	x,
		int	y
	)

Logical OR of a extensible unsigned integer and an integer.

Parameters

x	A extensible unsigned integer.
y	A word.

Returns: The most significant word of x ORed with y.

Definition at line 670 of file uintx_t.cpp.

Functions

Variables

Function Documentation

◆ operator &() [1/2]

◆ operator &() [2/2]

◆ operator *() [1/5]

◆ operator *() [2/5]

◆ operator *() [3/5]

◆ operator *() [4/5]

◆ operator *() [5/5]

◆ operator!=() [1/3]

◆ operator!=() [2/3]

◆ operator!=() [3/3]

◆ operator%() [1/2]

◆ operator%() [2/2]

◆ operator+()

◆ operator-()

◆ operator/() [1/2]

◆ operator/() [2/2]

◆ operator<() [1/2]

◆ operator<() [2/2]

◆ operator<<()

◆ operator<=() [1/2]

◆ operator<=() [2/2]

◆ operator==() [1/3]

◆ operator==() [2/3]

◆ operator==() [3/3]

◆ operator>() [1/2]

◆ operator>() [2/2]

◆ operator>=() [1/2]

◆ operator>=() [2/2]

◆ operator>>()

◆ operator|() [1/2]

◆ operator|() [2/2]