1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
// map::get_allocator
#include <iostream>
#include <map>
int main ()
{
int psize;
std::multimap<char,int> mymm;
std::pair<const char,int>* p;
// allocate an array of 5 elements using mymm's allocator:
p=mymm.get_allocator().allocate(5);
// assign some values to array
psize = sizeof(std::multimap<char,int>::value_type)*5;
std::cout << "The allocated array has a size of " << psize << " bytes.\n";
mymm.get_allocator().deallocate(p,5);
return 0;
}
|