如果我告诉你我不能编译这段代码,我想这是很尴尬的。你能帮我一下吗:
#include<memory>
using namespace std;
int main()
{
std::unique_ptr<int> p1(new int(5));
return 0;
}
$ gcc main.cpp
main.cpp: In function ‘int main()’:
main.cpp:6:2: error: ‘unique_ptr’ was not declared in this scope
main.cpp:6:13: error: expected primary-expression before ‘int’
main.cpp:6:13: error: expected ‘;’ before ‘int’
$ gcc --version
gcc (Ubuntu/Linaro 4.6.1-9ubuntu3) 4.6.1
https://stackoverflow.com/questions/9766568
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