std::ranges::concat_view<Views...>::iterator<Const>::operator++,--,+=,-=
From cppreference.com
< cpp | ranges | concat view | iterator
| constexpr /*iterator*/& operator++(); |
(1) | (since C++26) |
| constexpr void operator++( int ); |
(2) | (since C++26) |
| constexpr /*iterator*/ operator++( int ) requires /*all-forward*/<Const, Views...>; |
(3) | (since C++26) |
| constexpr /*iterator*/& operator--() requires /*concat-is-bidirectional*/<Const, Views...>; |
(4) | (since C++26) |
| constexpr /*iterator*/ operator--( int ) requires /*concat-is-bidirectional*/<Const, Views...>; |
(5) | (since C++26) |
| constexpr /*iterator*/& operator+=( difference_type n ) requires /*concat-is-random-access*/<Const, Views...>; |
(6) | (since C++26) |
| constexpr /*iterator*/& operator-=( difference_type n ) requires /*concat-is-random-access*/<Const, Views...>; |
(7) | (since C++26) |
Increments or decrements the iterator.
| Overload | Equivalent to (let I be it_ .index())
|
|---|---|
| (1) | ++get-iter <I>(); satisfy <I>(); return *this;
|
| (2) | ++*this; |
| (3) | auto tmp = *this; ++*this; return tmp; |
| (4) | prev <I>(); return *this;
|
| (5) | auto tmp = *this; --*this; return tmp; |
| (6) |
auto offset = |
| (7) | *this += -n; return *this; |
If it_ .valueless_by_exception() is true, the behavior is undefined.
Parameters
| n | - | position relative to current location |
Return value
As described above.
Example
| This section is incomplete Reason: no example |