reference_vector.hpp

A version of vector that holds only references to objects. Be careful!

Note

Status: ALPHA

template<typename T> class reference_vector

#include <reference_vector.hpp>

Public Functions

reference_vector() = default

reference_vector(const reference_vector&) = default

reference_vector(reference_vector&&) = default

inline ~reference_vector()

this_t &operator=(const reference_vector&) = default

this_t &operator=(reference_vector&&) = default

inline size_t size() const

inline void resize(size_t new_size)

inline T &operator[](size_t id)

inline const T &operator[](size_t id) const

inline void push_back(T &val)

inline Iterator begin()

inline const Iterator begin() const

inline Iterator end()

inline const Iterator end() const

Private Types

using this_t = reference_vector<T>

using vec_t = vector<Ptr<T>>

using iterator_t = Iterator 

Private Members

vec_t vals

class Iterator

Public Functions

inline Iterator(this_t &v, size_t pos = 0)

inline Iterator(const typename vec_t::iterator &in_it)

Iterator(const Iterator&) = default

Iterator &operator=(const Iterator&) = default

inline Iterator &operator++()

inline Iterator &operator--()

inline bool operator==(const Iterator &in) const: Iterator comparisons.

inline bool operator!=(const Iterator &in) const

inline bool operator<(const Iterator &in) const

inline bool operator<=(const Iterator &in) const

inline bool operator>(const Iterator &in) const

inline bool operator>=(const Iterator &in) const

inline T &operator*(): Return a reference to the element pointed to by this iterator; may advance iterator.

inline const T &operator*() const: Return a const reference to the element pointed to by this iterator.

inline operator bool() const: Is this iterator pointing to a valid position in the vector?

inline Iterator begin(): Return an iterator pointing to the first position in the vector.

inline const Iterator begin() const: Return a const iterator pointing to the first position in the vector.

inline Iterator end(): Return an iterator pointing to just past the end of the vector.

inline const Iterator end() const: Return a const iterator pointing to just past the end of the vector.

Private Members

vec_t::iterator it

Todo:: Add a const interator, and probably a reverse iterator.