arithmetic left shift bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

mp_integer arith_right_shift (const mp_integer &, const mp_integer &, std::size_t true_size)

arithmetic right shift (loads sign on MSB) bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

mp_integer logic_left_shift (const mp_integer &, const mp_integer &, std::size_t true_size)

logic left shift bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

mp_integer logic_right_shift (const mp_integer &, const mp_integer &, std::size_t true_size)

logic right shift (loads 0 on MSB) bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

mp_integer rotate_right (const mp_integer &, const mp_integer &, std::size_t true_size)

rotates right (MSB=LSB) bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

mp_integer rotate_left (const mp_integer &, const mp_integer &, std::size_t true_size)

rotate left (LSB=MSB) bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

const std::string integer2string (const mp_integer &, unsigned base=10)

const mp_integer string2integer (const std::string &, unsigned base=10)

const std::string integer2binary (const mp_integer &, std::size_t width)

const mp_integer binary2integer (const std::string &, bool is_signed)

convert binary string representation to mp_integer

Typedef Documentation

◆ mp_integer

typedef BigInt mp_integer

Definition at line 19 of file mp_arith.h.

Function Documentation

◆ arith_left_shift()

mp_integer arith_left_shift ( const mp_integer & a,

const mp_integer & b,

std::size_t true_size

)

arithmetic left shift bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

Definition at line 253 of file mp_arith.cpp.

◆ arith_right_shift()

mp_integer arith_right_shift ( const mp_integer & a,

const mp_integer & b,

std::size_t true_size

)

arithmetic right shift (loads sign on MSB) bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

Definition at line 272 of file mp_arith.cpp.

◆ binary2integer()

const mp_integer binary2integer ( const std::string & n,

bool is_signed

)

convert binary string representation to mp_integer

parameters: string of '0'/'1', most significant bit first

Returns: mp_integer

Definition at line 117 of file mp_arith.cpp.

◆ bitwise_and()

mp_integer bitwise_and ( const mp_integer & a,

const mp_integer & b

)

bitwise 'and' of two nonnegative integers

Definition at line 227 of file mp_arith.cpp.

◆ bitwise_or()

mp_integer bitwise_or ( const mp_integer & a,

const mp_integer & b

)

bitwise 'or' of two nonnegative integers

Definition at line 215 of file mp_arith.cpp.

◆ bitwise_xor()

mp_integer bitwise_xor ( const mp_integer & a,

const mp_integer & b

)

bitwise 'xor' of two nonnegative integers

Definition at line 239 of file mp_arith.cpp.

◆ integer2binary()

const std::string integer2binary ( const mp_integer & n,

std::size_t width

)

Returns: string of '0'/'1', most significant bit first

Definition at line 64 of file mp_arith.cpp.

◆ integer2string()

const std::string integer2string ( const mp_integer & n,

unsigned base = 10

)

Definition at line 103 of file mp_arith.cpp.

◆ logic_left_shift()

mp_integer logic_left_shift ( const mp_integer & a,

const mp_integer & b,

std::size_t true_size

)

logic left shift bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

Definition at line 291 of file mp_arith.cpp.

◆ logic_right_shift()

mp_integer logic_right_shift ( const mp_integer & a,

const mp_integer & b,

std::size_t true_size

)

logic right shift (loads 0 on MSB) bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

Definition at line 317 of file mp_arith.cpp.

◆ operator<<() [1/2]

mp_integer operator<< ( const mp_integer & a,

const mp_integer & b

)

Definition at line 40 of file mp_arith.cpp.

◆ operator<<() [2/2]

std::ostream & operator<< ( std::ostream & out,

const mp_integer & n

)

Definition at line 45 of file mp_arith.cpp.

◆ operator>>()

mp_integer operator>> ( const mp_integer & a,

const mp_integer & b

)

Definition at line 22 of file mp_arith.cpp.

◆ rotate_left()

mp_integer rotate_left ( const mp_integer & a,

const mp_integer & b,

std::size_t true_size

)

rotate left (LSB=MSB) bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

Definition at line 353 of file mp_arith.cpp.

◆ rotate_right()

mp_integer rotate_right ( const mp_integer & a,

const mp_integer & b,

std::size_t true_size

)

rotates right (MSB=LSB) bitwise operations only make sense on native objects, hence the largest object size should be the largest available c++ integer size (currently long long)

Definition at line 333 of file mp_arith.cpp.

◆ string2integer()

const mp_integer string2integer ( const std::string & n,

unsigned base

)

parameters: string of '0'-'9' etc. most significant digit first: base of number representation

Returns: mp_integer

Definition at line 54 of file mp_arith.cpp.