assimp/test/unit/BoostWorkaround/tupletest.cpp

34 lines
819 B
C++

#include "BoostWorkaround/boost/tuple/tuple.hpp"
struct another
{int dummy;};
boost::tuple<unsigned,unsigned,unsigned> first;
boost::tuple<int,float,double,bool,another> second;
boost::tuple<> third;
boost::tuple<float,float,float> last;
void test () {
// Implicit conversion
first = boost::make_tuple(4,4,4);
// FIXME: Explicit conversion not really required yet
last = (boost::tuple<float,float,float>)boost::make_tuple(4.,4.,4.);
// Non-const access
first.get<0>() = 1;
first.get<1>() = 2;
first.get<2>() = 3;
float f = last.get<2>();
bool b = second.get<3>();
// Const cases
const boost::tuple<unsigned,unsigned,unsigned> constant = boost::make_tuple(4,4,4);
first.get<0>() = constant.get<0>();
// Direct assignment w. explicit conversion
last = first;
}