#ifndef PTR_VECTOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66 #define PTR_VECTOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66 #if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4 #pragma once #endif #include "yaml-cpp/noncopyable.h" #include <cstddef> #include <cstdlib> #include <memory> #include <vector> namespace YAML { template <typename T> class ptr_vector: private YAML::noncopyable { public: ptr_vector() {} ~ptr_vector() { clear(); } void clear() { for(unsigned i=0;i<m_data.size();i++) delete m_data[i]; m_data.clear(); } std::size_t size() const { return m_data.size(); } bool empty() const { return m_data.empty(); } void push_back(std::auto_ptr<T> t) { m_data.push_back(NULL); m_data.back() = t.release(); } T& operator[](std::size_t i) { return *m_data[i]; } const T& operator[](std::size_t i) const { return *m_data[i]; } T& back() { return *m_data.back(); } const T& back() const { return *m_data.back(); } private: std::vector<T*> m_data; }; } #endif // PTR_VECTOR_H_62B23520_7C8E_11DE_8A39_0800200C9A66