ox::Transform_iterator< Iter, Map_fn > Class Template Reference

operator*() will apply map to the result of the underlying deref result. More...

#include <transform_iterator.hpp>

Public Types
using	iterator_category = typename Iter::iterator_category
using	difference_type = typename Iter::difference_type
using	reference = std::invoke_result_t< Map_fn, typename Iter::reference >
using	value_type = std::remove_reference_t< reference >
using	pointer = value_type *

Public Member Functions
	Transform_iterator (Iter it, Map_fn map_fn)
	Transform_iterator (Transform_iterator const &)=default
	Transform_iterator (Transform_iterator &&)=default
Transform_iterator &	operator= (Transform_iterator const &other)
Transform_iterator &	operator= (Transform_iterator &&)=default
auto	operator++ () -> Transform_iterator &
auto	operator++ (int) -> Transform_iterator
auto	operator+= (difference_type n) -> Transform_iterator &
auto	operator+ (difference_type n) -> Transform_iterator
auto	operator-- () -> Transform_iterator &
auto	operator-- (int) -> Transform_iterator
auto	operator-= (difference_type n) -> Transform_iterator &
auto	operator- (Transform_iterator const &other) -> difference_type
auto	operator- (difference_type n) -> Transform_iterator
auto	operator* () const -> reference
auto	operator== (Transform_iterator const &other) const -> bool
auto	operator!= (Transform_iterator const &other) const -> bool
template<typename T >
auto	operator== (T const &other) const -> bool
template<typename T >
auto	operator!= (T const &other) const -> bool
auto	underlying () const -> Iter

Friends
auto	operator+ (difference_type n, Transform_iterator const &it) -> Transform_iterator

Detailed Description

template<typename Iter, typename Map_fn>
class ox::Transform_iterator< Iter, Map_fn >

operator*() will apply map to the result of the underlying deref result.

Should work both as a const_iterator and non-const iterator, depending on the type of iterator given at construction, and if the map_fn works in both const and non-const conditions.

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The documentation for this class was generated from the following file:

• /github/workspace/include/termox/common/transform_iterator.hpp