這是使用Boost assigne小庫的例子
包括map,vector,array的賦值操作
#include <cstdlib>
#include <iostream>
#include <boost/assign.hpp>
#include <boost/array.hpp>
#include <algorithm>
#include <iterator>
using namespace std;
using namespace boost;
using namespace boost::assign;
int main(int argc, char *argv[])
{
//! vector賦值
vector<int> v;
v += 1,2,3,4,5,6,7,8,9;
copy(v.begin(),v.end(),ostream_iterator<int>(cout,"\n"));
//! map
map<string,int> m;
insert(m)("foo",1)("bar",2)("ss",3);
std::cout<<m.size()<<std::endl;
//! boost array.
typedef array<float,6> Array;
#if BOOST_WORKAROUND(BOOST_DINKUMWARE_STDLIB, == 1) || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
Array a = list_of(1.1)(2.2)(3.3)(4.4)(5.5)(6.6).to_array(a);
#else
Array a = list_of(1.1)(2.2)(3.3)(4.4)(5.5)(6.6);
#endif
copy(a.begin(),a.end(),ostream_iterator<float>(cout,"\n"));
typedef boost::tuple<int,std::string,int> tuple;
std::vector<tuple> vt = tuple_list_of(1,"foo",2)(3,"bar",4);
std::map<std::string,int> mp = pair_list_of("foo",3)("bar",5);
system("PAUSE");
return EXIT_SUCCESS;
}
//! ccsdu2004