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)

std::strong_ordering	operator<=> (const base_uint &a, const base_uint &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 24 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 30 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 40 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 57 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 253 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 104 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 166 of file arith_uint256.h.

◆ operator++() [2/2]

template<unsigned int BITS>

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

inline

Definition at line 175 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 133 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 148 of file arith_uint256.h.

◆ operator-()

template<unsigned int BITS>

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

inline

Definition at line 77 of file arith_uint256.h.

◆ operator--() [1/2]

template<unsigned int BITS>

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

inline

Definition at line 182 of file arith_uint256.h.

◆ operator--() [2/2]

template<unsigned int BITS>

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

inline

Definition at line 191 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 143 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 155 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 50 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 88 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 97 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 118 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 111 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 124 of file arith_uint256.h.

◆ operator~()

template<unsigned int BITS>

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

inline

Definition at line 69 of file arith_uint256.h.

◆ size()

template<unsigned int BITS>

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

inline

Definition at line 245 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&

template<unsigned int BITS>

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

friend

Definition at line 216 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 207 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 228 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 201 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 204 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 210 of file arith_uint256.h.

◆ operator<<

template<unsigned int BITS>

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

friend

Definition at line 225 of file arith_uint256.h.

◆ operator<=>

template<unsigned int BITS>

std::strong_ordering operator<=>	(	const base_uint< BITS > &	a,
		const base_uint< BITS > &	b
	)

friend

Definition at line 234 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 231 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 238 of file arith_uint256.h.

◆ operator>>

template<unsigned int BITS>

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

friend

Definition at line 222 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 219 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 213 of file arith_uint256.h.

Member Data Documentation

◆ pn

template<unsigned int BITS>

uint32_t base_uint< BITS >::pn[WIDTH]

protected

Definition at line 27 of file arith_uint256.h.

◆ WIDTH

template<unsigned int BITS>

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

staticconstexprprotected

Definition at line 26 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&

◆ operator* [1/2]

◆ operator* [2/2]

◆ operator+

◆ operator-

◆ operator/

◆ operator<<

◆ operator<=>

◆ operator== [1/2]

◆ operator== [2/2]

◆ operator>>

◆ operator^

◆ operator|

Member Data Documentation

◆ pn

◆ WIDTH