std::ranges::zip_view<Views...>:: iterator <Const>:: operator++,--,+=,-=
From cppreference.com
|
constexpr
/*iterator*/
&
operator
++
(
)
;
|
(1) | (since C++23) |
|
constexpr
void
operator
++
(
int
)
;
|
(2) | (since C++23) |
|
constexpr
/*iterator*/
operator
++
(
int
)
requires /*all-forward*/ < Const, Views... > ; |
(3) | (since C++23) |
|
constexpr
/*iterator*/
&
operator
--
(
)
requires /*all-bidirectional*/ < Const, Views... > ; |
(4) | (since C++23) |
|
constexpr
/*iterator*/
operator
--
(
int
)
requires /*all-bidirectional*/ < Const, Views... > ; |
(5) | (since C++23) |
|
constexpr
/*iterator*/
&
operator
+
=
(
difference_type n
)
requires /*all-random-access*/ < Const, Views... > ; |
(6) | (since C++23) |
|
constexpr
/*iterator*/
&
operator
-
=
(
difference_type n
)
requires /*all-random-access*/ < Const, Views... > ; |
(7) | (since C++23) |
Increments or decrements each of the underlying
is_...
iterators in the underlying tuple-like object
current_
.
1)
Equivalent to
/*tuple-for-each*/
(
[
]
(
auto
&
i
)
{
++
i
;
}
, current_
)
;
return
*
this
;
2)
Equivalent to
++*
this
;
3)
Equivalent to
auto
tmp
=
*
this
;
++*
this
;
return
tmp
;
4)
Equivalent to
/*tuple-for-each*/
(
[
]
(
auto
&
i
)
{
--
i
;
}
, current_
)
;
return
*
this
;
5)
Equivalent to
auto
tmp
=
*
this
;
--*
this
;
return
tmp
;
6)
Equivalent to
/*tuple-for-each*/
(
[
&
]
<
class
I
>
(
I
&
i
)
{
i
+
=
iter_difference_t
<
I
>
(
x
)
;
}
, current_
)
;
return
*
this
;
7)
Equivalent to
/*tuple-for-each*/
(
[
&
]
<
class
I
>
(
I
&
i
)
{
i
-
=
iter_difference_t
<
I
>
(
x
)
;
}
, current_
)
;
return
*
this
;
Parameters
| n | - | position relative to current location |
Return value
1,4,6,7)
*
this
2)
(none)
3,5)
a copy of
*
this
that was made before the change
Example
|
This section is incomplete
Reason: no example |