operator== (std::extents)
|
(C++17)
|
||||
| Sequence | ||||
|
(C++11)
|
||||
|
(C++26)
|
||||
|
(C++26)
|
||||
|
(C++11)
|
||||
| Associative | ||||
| Unordered associative | ||||
|
(C++11)
|
||||
|
(C++11)
|
||||
|
(C++11)
|
||||
|
(C++11)
|
||||
| Adaptors | ||||
|
(C++23)
|
||||
|
(C++23)
|
||||
|
(C++23)
|
||||
|
(C++23)
|
||||
| Views | ||||
|
(C++20)
|
||||
|
(C++23)
|
||||
| Tables | ||||
| Iterator invalidation | ||||
| Member function table | ||||
| Non-member function table |
|
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| Member functions | ||||
| Observers | ||||
| Helpers | ||||
| Non-member functions | ||||
|
extents::operator==
|
||||
| Deduction guides |
|
template
<
class
OtherIndexType,
std::
size_t
...
OtherExtents
>
friend
constexpr
bool
operator
==
(
|
(C++23 起) | |
比较两个
extents
。当
lhs.
rank
(
)
等于
rhs.
rank
(
)
，且对于
rhs
的每个维度索引
r
都有
lhs.
extent
(
r
)
等于
rhs.
extent
(
r
)
时返回
true
；否则返回
false
。
参数
| lhs, rhs | - | 待比较取值的维度范围 |
返回值
当 lhs 和 rhs 所表示的范围相等时返回 true ，否则返回 false
示例
|
本节内容不完整
原因：缺少示例 |