25 lines
460 B
C++
25 lines
460 B
C++
#include <exception>
|
|
#include <memory>
|
|
|
|
struct empty_stack: std::exception
|
|
{
|
|
const char* what() const throw();
|
|
};
|
|
|
|
template<typename T>
|
|
class threadsafe_stack
|
|
{
|
|
public:
|
|
threadsafe_stack();
|
|
threadsafe_stack(const threadsafe_stack&);
|
|
threadsafe_stack& operator=(const threadsafe_stack&) = delete;
|
|
|
|
void push(T new_value);
|
|
std::shared_ptr<T> pop();
|
|
void pop(T& value);
|
|
bool empty() const;
|
|
};
|
|
|
|
int main()
|
|
{}
|