id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
10182	Header order dependency for boost/multiprecision/random.hpp	pcfreak <coolpcfreak@…>	John Maddock	"Using boost/multiprecision/random.hpp requires that it gets included before boost/random/uniform_int_distribution.hpp when using it in combination with that.\\
See example code:
{{{
#!cpp
#include <gmp.h>
#include <cstdlib>
#include <iostream>
#include <boost/multiprecision/gmp.hpp>
//#include <boost/multiprecision/random.hpp> // fails unless this header is included first
#include <boost/random/random_device.hpp>
#include <boost/random/uniform_int_distribution.hpp>
#include <boost/multiprecision/random.hpp> // does not work if included here

using namespace std;
using namespace boost;

int main() {
	typedef multiprecision::number<multiprecision::gmp_int> MpzInt;
	random::random_device rndDevice;
	MpzInt rndRangeTo(MpzInt(1) << 256);
	const MpzInt rndRangeFrom(rndRangeTo >> 1);
	random::uniform_int_distribution<MpzInt> rndRange(rndRangeFrom, rndRangeTo);
	const MpzInt rndValue(rndRange(rndDevice));
	cout << rndValue << endl;

	return EXIT_SUCCESS;
}
}}}"	Bugs	closed	To Be Determined	multiprecision	Boost 1.54.0	Problem	fixed	multiprecision random uniform_int_distribution