Dynamic Array¶

template <typename T> dynamic_array

Container that dynamically allocates memory so that the elements are permanently stored in contiguous memory. Elements are written and accessed using the operator[] or a pointer to the first element with data().

Container = std::vector<T>

value_type = T

reference = value_type&

const_reference = value_type const&

size_type = typename Container::size_type

reference operator[](size_type index)¶

Parameters:	index – Index of the element to be retrieved.
Returns:	The `index`-th element of the array. If that index has not been

filled yet, a default-inserted element is returned.

const_reference operator[](size_type index) const¶

Parameters:	index – Index of the element to be retrieved.
Returns:	The `index`-th element of the array. If that index has not been

filled yet, an std::out_of_range exception is thrown.

size_type size() const¶

Returns:	The number of elements currently held by the array.

T *data()¶

Returns:	A pointer to the first element of the array.

T const *data() const¶

Returns:	A pointer to the first element of the array.