boost::numeric::interval<int>(3): C++ Boost 区間演算ライブラリ 超越関数 ref: http://qiita.com/items/e08ca64b318917e6d4ab

file1.sh

$ g++ test-interval-transc-error.cpp
In file included from /usr/include/boost/numeric/interval.hpp:30:0,
                 from test-interval-transc-error.cpp:2:
/usr/include/boost/numeric/interval/transc.hpp: In function ‘boost::numeric::interval<T, Policies> boost::numeric::exp(const boost::numeric::interval<T, Policies>&) [with T = double, Policies = boost::numeric::interval_lib::policies<boost::numeric::interval_lib::rounded_math<double>, boost::numeric::interval_lib::checking_strict<double> >]’:
test-interval-transc-error.cpp:12:30:   instantiated from here
/usr/include/boost/numeric/interval/transc.hpp:34:64: error: ‘boost::numeric::interval_lib::policies<boost::numeric::interval_lib::rounded_math<double>, boost::numeric::interval_lib::checking_strict<double> >::rounding’ has no member named ‘exp_down’
/usr/include/boost/numeric/interval/transc.hpp:34:64: error: ‘boost::numeric::interval_lib::policies<boost::numeric::interval_lib::rounded_math<double>, boost::numeric::interval_lib::checking_strict<double> >::rounding’ has no member named ‘exp_up’

file3.sh

$ g++ test-interval-transc-change_rounding.cpp -o test-interval-transc-change_rounding.out
$ ./test-interval-transc-change_rounding.out
exp(1) = [2.71828,2.71828]

test-interval-transc-change_rounding.cpp

#include <iostream>
#include <boost/numeric/interval.hpp>
#include <boost/numeric/interval/io.hpp>

int main () {
    using std::cout;
    using std::endl;
    using namespace boost::numeric;
    typedef double R;
    typedef interval_lib::change_rounding<
        interval<R>,
        interval_lib::save_state<
            interval_lib::rounded_transc_opp<
                R
            >
        >
    >::type TranscIR;
    const TranscIR x = 1;
    cout << "exp(1) = " << exp(x) << endl;
    return 0;
} 

test-interval-transc-error.cpp

#include <iostream>
#include <boost/numeric/interval.hpp>
#include <boost/numeric/interval/io.hpp>

int main () {
    using std::cout;
    using std::endl;
    using namespace boost::numeric;
    typedef double R;
    typedef interval<R> IR;
    const IR x = 1;
    cout << "exp(1) = " << exp(x) << endl;
    return 0;
}