Binary arithmetic (boolean) class. More...

#include <itpp/base/binary.h>

Public Member Functions
	bin ()
	Default constructor.

	bin (const int &value)
	Set the binary object equal to `value`. Either "0" or "1".

	bin (const bin &inbin)
	Copy constructor.

void	operator= (const int &value)
	Assign a value.

void	operator= (const bin &inbin)
	Assign a value.

void	operator/= (const bin &inbin)
	OR.

void	operator\|= (const bin &inbin)
	OR.

bin	operator/ (const bin &inbin) const
	OR.

bin	operator\| (const bin &inbin) const
	OR.

void	operator+= (const bin &inbin)
	XOR.

void	operator^= (const bin &inbin)
	XOR.

bin	operator+ (const bin &inbin) const
	XOR.

bin	operator^ (const bin &inbin) const
	XOR.

void	operator-= (const bin &inbin)
	XOR.

bin	operator- (const bin &inbin) const
	XOR.

bin	operator- () const
	Dummy definition to be able to use vec<bin>

void	operator*= (const bin &inbin)
	AND.

void	operator&= (const bin &inbin)
	AND.

bin	operator* (const bin &inbin) const
	AND.

bin	operator& (const bin &inbin) const
	AND.

bin	operator! (void) const
	NOT.

bin	operator~ (void) const
	NOT.

bool	operator== (const bin &inbin) const
	Check if equal.

bool	operator== (const int &i) const
	Check if equal.

bool	operator!= (const bin &inbin) const
	Check if not equal.

bool	operator!= (const int &i) const
	Check if not equal.

bool	operator< (const bin &inbin) const
	Less than (interpret the binary values {0,1} as integers)

bool	operator<= (const bin &inbin) const
	Less than equal (interpret the binary values {0,1} as integers)

bool	operator> (const bin &inbin) const
	Greater than (interpret the binary values {0,1} as integers)

bool	operator>= (const bin &inbin) const
	Greater than equal (interpret the binary values {0,1} as integers)

	operator short () const
	Convert `bin` to `short`.

	operator int () const
	Convert `bin` to `int`.

	operator bool () const
	Convert `bin` to `bool`.

	operator float () const
	Convert `bin` to `float`.

	operator double () const
	Convert `bin` to `double`.

char	value () const
	Output the binary value of the object.

Related Symbols
(Note that these are not member symbols.)
ITPP_EXPORT std::ostream &	operator<< (std::ostream &output, const bin &inbin)
	Output stream of bin.

ITPP_EXPORT std::istream &	operator>> (std::istream &input, bin &outbin)
	Input stream of bin.

bin	abs (const bin &inbin)
	absolute value of bin

Detailed Description

Binary arithmetic (boolean) class.

Author: Tony Ottosson

This class creates a binary arithmetic class, following the ordinary rules for binary (GF(2)) fields.

Examples:

bin a;         // Creation of variable
bin a = 0;     // Creating a variable and assigning it value 0
bin b = 1;     // Creating a variable and assigning it value 1
bin c = a + b; // XOR operation
c = !a;        // NOT
c = a * b;     // AND
c = a / b;     // OR

Definition at line 56 of file binary.h.

Constructor & Destructor Documentation

◆ bin() [1/3]

itpp::bin::bin ( )

inline

Default constructor.

Definition at line 60 of file binary.h.

Referenced by operator!(), operator&(), operator*(), operator+(), operator-(), operator-(), operator/(), operator^(), operator|(), and operator~().

◆ bin() [2/3]

itpp::bin::bin ( const int & value )

inline

Set the binary object equal to value. Either "0" or "1".

Definition at line 63 of file binary.h.

References it_assert_debug, and value().

◆ bin() [3/3]

itpp::bin::bin ( const bin & inbin )

inline

Copy constructor.

Definition at line 69 of file binary.h.

Member Function Documentation

◆ operator=() [1/2]

void itpp::bin::operator= ( const int & value )

inline

Assign a value.

Definition at line 72 of file binary.h.

References it_assert_debug, and value().

◆ operator=() [2/2]

void itpp::bin::operator= ( const bin & inbin )

inline

Assign a value.

Definition at line 79 of file binary.h.

◆ operator/=()

void itpp::bin::operator/= ( const bin & inbin )

inline

OR.

Definition at line 82 of file binary.h.

◆ operator|=()

void itpp::bin::operator|= ( const bin & inbin )

inline

OR.

Definition at line 85 of file binary.h.

◆ operator/()

bin itpp::bin::operator/ ( const bin & inbin ) const

inline

OR.

Definition at line 87 of file binary.h.

References bin().

◆ operator|()

bin itpp::bin::operator| ( const bin & inbin ) const

inline

OR.

Definition at line 89 of file binary.h.

References bin().

◆ operator+=()

void itpp::bin::operator+= ( const bin & inbin )

inline

XOR.

Definition at line 92 of file binary.h.

◆ operator^=()

void itpp::bin::operator^= ( const bin & inbin )

inline

XOR.

Definition at line 94 of file binary.h.

◆ operator+()

bin itpp::bin::operator+ ( const bin & inbin ) const

inline

XOR.

Definition at line 96 of file binary.h.

References bin().

◆ operator^()

bin itpp::bin::operator^ ( const bin & inbin ) const

inline

XOR.

Definition at line 98 of file binary.h.

References bin().

◆ operator-=()

void itpp::bin::operator-= ( const bin & inbin )

inline

XOR.

Definition at line 100 of file binary.h.

◆ operator-() [1/2]

bin itpp::bin::operator- ( const bin & inbin ) const

inline

XOR.

Definition at line 102 of file binary.h.

References bin().

◆ operator-() [2/2]

bin itpp::bin::operator- ( ) const

inline

Dummy definition to be able to use vec<bin>

Definition at line 104 of file binary.h.

References bin().

◆ operator*=()

void itpp::bin::operator*= ( const bin & inbin )

inline

AND.

Definition at line 107 of file binary.h.

◆ operator&=()

void itpp::bin::operator&= ( const bin & inbin )

inline

AND.

Definition at line 109 of file binary.h.

◆ operator*()

bin itpp::bin::operator* ( const bin & inbin ) const

inline

AND.

Definition at line 111 of file binary.h.

References bin().

◆ operator&()

bin itpp::bin::operator& ( const bin & inbin ) const

inline

AND.

Definition at line 113 of file binary.h.

References bin().

◆ operator!()

bin itpp::bin::operator! ( void ) const

inline

NOT.

Definition at line 116 of file binary.h.

References bin().

◆ operator~()

bin itpp::bin::operator~ ( void ) const

inline

NOT.

Definition at line 118 of file binary.h.

References bin().

◆ operator==() [1/2]

bool itpp::bin::operator== ( const bin & inbin ) const

inline

Check if equal.

Definition at line 121 of file binary.h.

◆ operator==() [2/2]

bool itpp::bin::operator== ( const int & i ) const

inline

Check if equal.

Definition at line 123 of file binary.h.

◆ operator!=() [1/2]

bool itpp::bin::operator!= ( const bin & inbin ) const

inline

Check if not equal.

Definition at line 126 of file binary.h.

◆ operator!=() [2/2]

bool itpp::bin::operator!= ( const int & i ) const

inline

Check if not equal.

Definition at line 128 of file binary.h.

◆ operator<()

bool itpp::bin::operator< ( const bin & inbin ) const

inline

Less than (interpret the binary values {0,1} as integers)

Definition at line 131 of file binary.h.

◆ operator<=()

bool itpp::bin::operator<= ( const bin & inbin ) const

inline

Less than equal (interpret the binary values {0,1} as integers)

Definition at line 133 of file binary.h.

◆ operator>()

bool itpp::bin::operator> ( const bin & inbin ) const

inline

Greater than (interpret the binary values {0,1} as integers)

Definition at line 136 of file binary.h.

◆ operator>=()

bool itpp::bin::operator>= ( const bin & inbin ) const

inline

Greater than equal (interpret the binary values {0,1} as integers)

Definition at line 138 of file binary.h.

◆ operator short()

itpp::bin::operator short ( ) const

inline

Convert bin to short.

Definition at line 141 of file binary.h.

◆ operator int()

itpp::bin::operator int ( ) const

inline

Convert bin to int.

Definition at line 143 of file binary.h.

◆ operator bool()

itpp::bin::operator bool ( ) const

inline

Convert bin to bool.

Definition at line 145 of file binary.h.

◆ operator float()

itpp::bin::operator float ( ) const

inline

Convert bin to float.

Definition at line 147 of file binary.h.

◆ operator double()

itpp::bin::operator double ( ) const

inline

Convert bin to double.

Definition at line 149 of file binary.h.

◆ value()

char itpp::bin::value ( ) const

inline

Output the binary value of the object.

Definition at line 152 of file binary.h.

Referenced by bin(), itpp::it_file::low_level_write(), itpp::it_file_old::low_level_write(), and operator=().

Friends And Related Symbol Documentation

◆ operator<<()

ITPP_EXPORT std::ostream & operator<<	(	std::ostream &	output,
		const bin &	inbin
	)

Definition at line 36 of file binary.cpp.

◆ operator>>()

ITPP_EXPORT std::istream & operator>>	(	std::istream &	input,
		bin &	outbin
	)

Definition at line 42 of file binary.cpp.

References it_assert.

◆ abs()

bin abs ( const bin & inbin )

Definition at line 174 of file binary.h.

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

itpp/base/binary.h

Public Member Functions

Related Symbols

Detailed Description

Constructor & Destructor Documentation

◆ bin() [1/3]

◆ bin() [2/3]

◆ bin() [3/3]

Member Function Documentation

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator/=()

◆ operator|=()

◆ operator/()

◆ operator|()

◆ operator+=()

◆ operator^=()

◆ operator+()

◆ operator^()

◆ operator-=()

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator*=()

◆ operator&=()

◆ operator*()

◆ operator&()

◆ operator!()

◆ operator~()

◆ operator==() [1/2]

◆ operator==() [2/2]

◆ operator!=() [1/2]

◆ operator!=() [2/2]

◆ operator<()

◆ operator<=()

◆ operator>()

◆ operator>=()

◆ operator short()

◆ operator int()

◆ operator bool()

◆ operator float()

◆ operator double()

◆ value()

Friends And Related Symbol Documentation

◆ operator<<()

◆ operator>>()

◆ abs()