webmonch · November 19, 2014 21:52 · Nov 19, 2014
diff --git a/gistfile1.cpp b/gistfile1.cpp
@@ -0,0 +1,75 @@
+template<class T>
+class WrapperVector {
+public:
+	WrapperVector(size_t n = 10):
+		_data(new T[n]()),
+		_size(n)
+	{
+	}
+
+	WrapperVector(const WrapperVector<T> & other):
+		_data(new T[other.size()]),
+		_size(other.size())
+	{
+		for (size_t i = 0; i < _size; ++i) {
+			_data[i] = other.at(i);
+		}
+	}
+
+	~WrapperVector()
+	{
+		delete [] _data;
+	}
+
+	WrapperVector & operator=(const WrapperVector<T> & other)
+	{
+
+		delete[] _data;
+
+		_data = new T[other.size()];
+		_size = other.size();
+
+		for (size_t i = 0; i < _size; ++i) {
+			_data[i] = other.at(i);
+		}
+
+		return *this;
+	}
+
+	size_t size() const
+	{
+		return _size;
+	}
+
+	const T & at(size_t pos) const
+	{
+		return _data[pos];
+	}
+
+	T & at(size_t pos)
+	{
+		return _data[pos];
+	}
+
+	const WrapperVector<T> operator+(WrapperVector<T> & v)
+	{
+		WrapperVector<T> res(_size + v.size());
+
+		for (size_t i = 0; i < _size; ++i) {
+			res.at(i) = _data[i];
+		}
+
+		for (size_t i = 0; i <  v.size(); ++i) {
+			res.at(i + _size) = v.at(i);
+		}
+
+		return res;
+	}
+
+
+
+private:
+
+	T *		_data;
+	size_t	_size;
+};