std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>:: is_unique, std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>:: is_exhaustive, std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>:: is_strided, std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>:: is_always_unique, std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>:: is_always_exhaustive, std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>:: is_always_strided
From cppreference.com
|
constexpr
bool
is_unique
(
)
const
;
|
(1) | (since C++23) |
|
constexpr
bool
is_exhaustive
(
)
const
;
|
(2) | (since C++23) |
|
constexpr
bool
is_strided
(
)
const
;
|
(3) | (since C++23) |
|
static
constexpr
bool
is_always_unique
(
)
;
|
(4) | (since C++23) |
|
static
constexpr
bool
is_always_exhaustive
(
)
;
|
(5) | (since C++23) |
|
static
constexpr
bool
is_always_strided
(
)
;
|
(6) | (since C++23) |
Check if
(1-3)
the layout mapping
map_
or
(4-6)
its type
mapping_type
satisfies some traits.
1-3)
Let
func
be
(1)
is_unique
,
(2)
is_exhaustive
, or
(3)
is_strided
, then it's equivalent to
return
map_.
func
(
)
;
.
4-6)
Let
func
be
(4)
is_always_unique
,
(5)
is_always_exhaustive
, or
(6)
is_always_strided
, then it's equivalent to
return
mapping_type
::
func
(
)
;
.
|
This section is incomplete
Reason: add hyperlink to layout.reqmts(yet has not been created). |
Parameters
(none)
Return value
See above.
Example
|
This section is incomplete
Reason: no example |
See also
| This section is incomplete |