temporary_buffer.pass.cpp revision bc8d3f97eb5c958007f2713238472e0c1c8fe02c
1//===----------------------------------------------------------------------===// 2// 3// ��������������������The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <memory> 11 12// template <class T> 13// pair<T*, ptrdiff_t> 14// get_temporary_buffer(ptrdiff_t n); 15// 16// template <class T> 17// void 18// return_temporary_buffer(T* p); 19 20#include <memory> 21#include <cassert> 22 23int main() 24{ 25 std::pair<int*, std::ptrdiff_t> ip = std::get_temporary_buffer<int>(5); 26 assert(ip.first); 27 assert(ip.second == 5); 28 std::return_temporary_buffer(ip.first); 29} 30