std::ranges::concat_view<Views...>:: iterator <Const>:: operator++,--,+=,-=
|
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 |