mp_arith.cpp File Reference

#include <cassert>
#include <cctype>
#include <cstdlib>
#include <limits>
#include <sstream>
#include <util/arith/arith_tools.h>
#include <util/arith/mp_arith.h>

Include dependency graph for mp_arith.cpp:

Functions
BigInt	operator>> (const BigInt &a, const BigInt &b)
BigInt	operator<< (const BigInt &a, const BigInt &b)
std::ostream &	operator<< (std::ostream &out, const BigInt &n)
const BigInt	string2integer (const std::string &n, unsigned base)
const std::string	integer2binary (const BigInt &n, std::size_t width)
const std::string	integer2string (const BigInt &n, unsigned base)
const BigInt	binary2integer (const std::string &n, bool is_signed)
	convert binary string representation to BigInt

Function Documentation

binary2integer()

const BigInt binary2integer	(	const std::string &	n,
		bool	is_signed )

convert binary string representation to BigInt

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

Returns

BigInt

integer2binary()

const std::string integer2binary	(	const BigInt &	n,
		std::size_t	width )

Returns

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

integer2string()

const std::string integer2string	(	const BigInt &	n,
		unsigned	base )

operator<<() [1/2]

BigInt operator<<	(	const BigInt &	a,
		const BigInt &	b )

operator<<() [2/2]

std::ostream & operator<<	(	std::ostream &	out,
		const BigInt &	n )

operator>>()

BigInt operator>>	(	const BigInt &	a,
		const BigInt &	b )

string2integer()

const BigInt string2integer	(	const std::string &	n,
		unsigned	base )

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

base of number representation

Returns

BigInt