Iterator Component¶

The iterator component provides the additional functions provided in C++14 with respect to iterators. Specifically the free form functions that work like std::begin and std::end.

The iterator component can be found in <core/iterator.hpp>.

constexpr auto size(Container const& container) noexcept¶

Returns:	container.size() or N if container is an array.

constexpr auto empty(Container const& container) noexcept¶

Returns:	container.empty() or false if container is an array.

constexpr auto front(Container const& container)¶

constexpr auto front(Container& container)¶

Returns:	container.front() or container[0] if container is an array.

constexpr auto back(Container const& container)¶

constexpr auto back(Container&)¶

Returns:	container.back() or container[N - 1] if container is an array.

constexpr auto data(Container const& container) noexcept¶

constexpr auto data(Container& container) noexcept¶

Returns:	container.data() or container if container is an array.

cbegin(Container const& container)¶

Returns:	std::begin(container)

cend(Container const& container)¶

Returns:	std::end(container)

rbegin(Container const& container)¶

rbegin(Container& container)¶

Requires that the given container have a member function named rbegin. If no such member function exists, the function will fail to compile.

Returns:	container.rbegin()

crbegin(Container const& container)¶

Returns:	rbegin(container)

rend(Container const& container)¶

rend(Container& container)¶

Requires that the given container have a member function named rend. If no such member function exists, the function will fail to compile.

Returns:	container.rend()

crend(Container const& container)¶

Returns:	rend(container)

class infix_ostream_iterator<T>¶

The infix_ostream_iterator<T> is used as a replacement for std::ostream_iterator, where the delimiter is not desired for the last element. This iterator comes in use when one might wish to print a list.