Template base class for unsigned big integers. More...

#include <arith_uint256.h>

Public Member Functions
	base_uint ()

	base_uint (const base_uint &b)

base_uint &	operator= (const base_uint &b)

	base_uint (uint64_t b)

base_uint	operator~ () const

base_uint	operator- () const

double	getdouble () const

base_uint &	operator= (uint64_t b)

base_uint &	operator^= (const base_uint &b)

base_uint &	operator&= (const base_uint &b)

base_uint &	operator\|= (const base_uint &b)

base_uint &	operator^= (uint64_t b)

base_uint &	operator\|= (uint64_t b)

base_uint &	operator<<= (unsigned int shift)

base_uint &	operator>>= (unsigned int shift)

base_uint &	operator+= (const base_uint &b)

base_uint &	operator-= (const base_uint &b)

base_uint &	operator+= (uint64_t b64)

base_uint &	operator-= (uint64_t b64)

base_uint &	operator*= (uint32_t b32)

base_uint &	operator*= (const base_uint &b)

base_uint &	operator/= (const base_uint &b)

base_uint &	operator++ ()

base_uint	operator++ (int)

base_uint &	operator-- ()

base_uint	operator-- (int)

int	CompareTo (const base_uint &b) const

bool	EqualTo (uint64_t b) const

std::string	GetHex () const

std::string	ToString () const

unsigned int	size () const

unsigned int	bits () const
	Returns the position of the highest bit set plus one, or zero if the value is zero. More...

uint64_t	GetLow64 () const

Protected Attributes
uint32_t	pn [WIDTH]

Static Protected Attributes
static constexpr int	WIDTH = BITS / 32

Friends
base_uint	operator+ (const base_uint &a, const base_uint &b)

base_uint	operator- (const base_uint &a, const base_uint &b)

base_uint	operator* (const base_uint &a, const base_uint &b)

base_uint	operator/ (const base_uint &a, const base_uint &b)

base_uint	operator\| (const base_uint &a, const base_uint &b)

base_uint	operator& (const base_uint &a, const base_uint &b)

base_uint	operator^ (const base_uint &a, const base_uint &b)

base_uint	operator>> (const base_uint &a, int shift)

base_uint	operator<< (const base_uint &a, int shift)

base_uint	operator* (const base_uint &a, uint32_t b)

bool	operator== (const base_uint &a, const base_uint &b)

bool	operator!= (const base_uint &a, const base_uint &b)

bool	operator> (const base_uint &a, const base_uint &b)

bool	operator< (const base_uint &a, const base_uint &b)

bool	operator>= (const base_uint &a, const base_uint &b)

bool	operator<= (const base_uint &a, const base_uint &b)

bool	operator== (const base_uint &a, uint64_t b)

bool	operator!= (const base_uint &a, uint64_t b)

Detailed Description

template<unsigned int BITS>
class base_uint< BITS >

Template base class for unsigned big integers.

Definition at line 23 of file arith_uint256.h.

Constructor & Destructor Documentation

◆ base_uint() [1/3]

template<unsigned int BITS>

base_uint< BITS >::base_uint ( )

inline

Definition at line 29 of file arith_uint256.h.

◆ base_uint() [2/3]

template<unsigned int BITS>

base_uint< BITS >::base_uint ( const base_uint< BITS > & b )

inline

Definition at line 39 of file arith_uint256.h.

◆ base_uint() [3/3]

template<unsigned int BITS>

base_uint< BITS >::base_uint ( uint64_t b )

inline

Definition at line 56 of file arith_uint256.h.

Member Function Documentation

◆ bits()

template<unsigned int BITS>

unsigned int base_uint< BITS >::bits

Returns the position of the highest bit set plus one, or zero if the value is zero.

Definition at line 158 of file arith_uint256.cpp.

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◆ CompareTo()

template<unsigned int BITS>

int base_uint< BITS >::CompareTo ( const base_uint< BITS > & b ) const

Definition at line 113 of file arith_uint256.cpp.

◆ EqualTo()

template<unsigned int BITS>

bool base_uint< BITS >::EqualTo ( uint64_t b ) const

Definition at line 125 of file arith_uint256.cpp.

◆ getdouble()

template<unsigned int BITS>

double base_uint< BITS >::getdouble

Definition at line 140 of file arith_uint256.cpp.

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◆ GetHex()

template<unsigned int BITS>

std::string base_uint< BITS >::GetHex

Definition at line 150 of file arith_uint256.cpp.

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◆ GetLow64()

template<unsigned int BITS>

uint64_t base_uint< BITS >::GetLow64 ( ) const

inline

Definition at line 266 of file arith_uint256.h.

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◆ operator&=()

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator&= ( const base_uint< BITS > & b )

inline

Definition at line 103 of file arith_uint256.h.

◆ operator*=() [1/2]

template<unsigned int BITS>

base_uint< BITS > & base_uint< BITS >::operator*= ( const base_uint< BITS > & b )

Definition at line 64 of file arith_uint256.cpp.

◆ operator*=() [2/2]

template<unsigned int BITS>

base_uint< BITS > & base_uint< BITS >::operator*= ( uint32_t b32 )

Definition at line 53 of file arith_uint256.cpp.

◆ operator++() [1/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator++ ( )

inline

Definition at line 165 of file arith_uint256.h.

◆ operator++() [2/2]

template<unsigned int BITS>

base_uint base_uint< BITS >::operator++ ( int )

inline

Definition at line 174 of file arith_uint256.h.

◆ operator+=() [1/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator+= ( const base_uint< BITS > & b )

inline

Definition at line 132 of file arith_uint256.h.

◆ operator+=() [2/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator+= ( uint64_t b64 )

inline

Definition at line 147 of file arith_uint256.h.

◆ operator-()

template<unsigned int BITS>

base_uint base_uint< BITS >::operator- ( ) const

inline

Definition at line 76 of file arith_uint256.h.

◆ operator--() [1/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator-- ( )

inline

Definition at line 181 of file arith_uint256.h.

◆ operator--() [2/2]

template<unsigned int BITS>

base_uint base_uint< BITS >::operator-- ( int )

inline

Definition at line 190 of file arith_uint256.h.

◆ operator-=() [1/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator-= ( const base_uint< BITS > & b )

inline

Definition at line 142 of file arith_uint256.h.

◆ operator-=() [2/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator-= ( uint64_t b64 )

inline

Definition at line 154 of file arith_uint256.h.

◆ operator/=()

template<unsigned int BITS>

template base_uint< 6144 > & base_uint< BITS >::operator/= ( const base_uint< BITS > & b )

Definition at line 79 of file arith_uint256.cpp.

◆ operator<<=()

template<unsigned int BITS>

base_uint< BITS > & base_uint< BITS >::operator<<= ( unsigned int shift )

Definition at line 1 of file arith_uint256.cpp.

◆ operator=() [1/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator= ( const base_uint< BITS > & b )

inline

Definition at line 49 of file arith_uint256.h.

◆ operator=() [2/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator= ( uint64_t b )

inline

Definition at line 87 of file arith_uint256.h.

◆ operator>>=()

template<unsigned int BITS>

base_uint< BITS > & base_uint< BITS >::operator>>= ( unsigned int shift )

Definition at line 34 of file arith_uint256.cpp.

◆ operator^=() [1/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator^= ( const base_uint< BITS > & b )

inline

Definition at line 96 of file arith_uint256.h.

◆ operator^=() [2/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator^= ( uint64_t b )

inline

Definition at line 117 of file arith_uint256.h.

◆ operator|=() [1/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator|= ( const base_uint< BITS > & b )

inline

Definition at line 110 of file arith_uint256.h.

◆ operator|=() [2/2]

template<unsigned int BITS>

base_uint & base_uint< BITS >::operator|= ( uint64_t b )

inline

Definition at line 123 of file arith_uint256.h.

◆ operator~()

template<unsigned int BITS>

base_uint base_uint< BITS >::operator~ ( ) const

inline

Definition at line 68 of file arith_uint256.h.

◆ size()

template<unsigned int BITS>

unsigned int base_uint< BITS >::size ( ) const

inline

Definition at line 258 of file arith_uint256.h.

◆ ToString()

template<unsigned int BITS>

std::string base_uint< BITS >::ToString

Definition at line 154 of file arith_uint256.cpp.

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Friends And Related Function Documentation

◆ operator!= [1/2]

template<unsigned int BITS>

bool operator!=	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 233 of file arith_uint256.h.

◆ operator!= [2/2]

template<unsigned int BITS>

bool operator!=	(	const base_uint< BITS > &	a,
		uint64_t	b
	)

friend

Definition at line 251 of file arith_uint256.h.

◆ operator&

template<unsigned int BITS>

base_uint operator&	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 215 of file arith_uint256.h.

◆ operator* [1/2]

template<unsigned int BITS>

base_uint operator*	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 206 of file arith_uint256.h.

◆ operator* [2/2]

template<unsigned int BITS>

base_uint operator*	(	const base_uint< BITS > &	a,
		uint32_t	b
	)

friend

Definition at line 227 of file arith_uint256.h.

◆ operator+

template<unsigned int BITS>

base_uint operator+	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 200 of file arith_uint256.h.

◆ operator-

template<unsigned int BITS>

base_uint operator-	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 203 of file arith_uint256.h.

◆ operator/

template<unsigned int BITS>

base_uint operator/	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 209 of file arith_uint256.h.

◆ operator<

template<unsigned int BITS>

bool operator<	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 239 of file arith_uint256.h.

◆ operator<<

template<unsigned int BITS>

base_uint operator<<	(	const base_uint< BITS > &	a,
		int	shift
	)

friend

Definition at line 224 of file arith_uint256.h.

◆ operator<=

template<unsigned int BITS>

bool operator<=	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 245 of file arith_uint256.h.

◆ operator== [1/2]

template<unsigned int BITS>

bool operator==	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 230 of file arith_uint256.h.

◆ operator== [2/2]

template<unsigned int BITS>

bool operator==	(	const base_uint< BITS > &	a,
		uint64_t	b
	)

friend

Definition at line 248 of file arith_uint256.h.

◆ operator>

template<unsigned int BITS>

bool operator>	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 236 of file arith_uint256.h.

◆ operator>=

template<unsigned int BITS>

bool operator>=	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 242 of file arith_uint256.h.

◆ operator>>

template<unsigned int BITS>

base_uint operator>>	(	const base_uint< BITS > &	a,
		int	shift
	)

friend

Definition at line 221 of file arith_uint256.h.

◆ operator^

template<unsigned int BITS>

base_uint operator^	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 218 of file arith_uint256.h.

◆ operator|

template<unsigned int BITS>

base_uint operator\|	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 212 of file arith_uint256.h.

Member Data Documentation

◆ pn

template<unsigned int BITS>

uint32_t base_uint< BITS >::pn[WIDTH]

protected

Definition at line 26 of file arith_uint256.h.

◆ WIDTH

template<unsigned int BITS>

constexpr int base_uint< BITS >::WIDTH = BITS / 32

staticconstexprprotected

Definition at line 25 of file arith_uint256.h.

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

/work/src/arith_uint256.h
/work/src/arith_uint256.cpp

Public Member Functions

Protected Attributes

Static Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ base_uint() [1/3]

◆ base_uint() [2/3]

◆ base_uint() [3/3]

Member Function Documentation

◆ bits()

◆ CompareTo()

◆ EqualTo()

◆ getdouble()

◆ GetHex()

◆ GetLow64()

◆ operator&=()

◆ operator*=() [1/2]

◆ operator*=() [2/2]

◆ operator++() [1/2]

◆ operator++() [2/2]

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator-()

◆ operator--() [1/2]

◆ operator--() [2/2]

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator/=()

◆ operator<<=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator>>=()

◆ operator^=() [1/2]

◆ operator^=() [2/2]

◆ operator|=() [1/2]

◆ operator|=() [2/2]

◆ operator~()

◆ size()

◆ ToString()

Friends And Related Function Documentation

◆ operator!= [1/2]

◆ operator!= [2/2]

◆ operator&

◆ operator* [1/2]

◆ operator* [2/2]

◆ operator+

◆ operator-

◆ operator/

◆ operator<

◆ operator<<

◆ operator<=

◆ operator== [1/2]

◆ operator== [2/2]

◆ operator>

◆ operator>=

◆ operator>>

◆ operator^

◆ operator|

Member Data Documentation

◆ pn

◆ WIDTH