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// allocate_shared example
#include <iostream>
#include <memory>
int main () {
std::allocator<int> alloc; // the default allocator for int
std::default_delete<int> del; // the default deleter for int
std::shared_ptr<int> foo = std::allocate_shared<int> (alloc,10);
auto bar = std::allocate_shared<int> (alloc,20);
auto baz = std::allocate_shared<std::pair<int,int>> (alloc,30,40);
std::cout << "*foo: " << *foo << '\n';
std::cout << "*bar: " << *bar << '\n';
std::cout << "*baz: " << baz->first << ' ' << baz->second << '\n';
return 0;
}
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