std::extents<IndexType,Extents...>:: dynamic-index-inv
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(C++17)
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| Sequence | ||||
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(C++11)
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(C++26)
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(C++26)
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(C++11)
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| Associative | ||||
| Unordered associative | ||||
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(C++11)
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(C++11)
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(C++11)
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(C++11)
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| Adaptors | ||||
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(C++23)
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(C++23)
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(C++23)
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(C++23)
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| Views | ||||
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(C++20)
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(C++23)
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| Tables | ||||
| Iterator invalidation | ||||
| Member function table | ||||
| Non-member function table |
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| Member functions | ||||
| Observers | ||||
| Helpers | ||||
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extents::
dynamic-index-inv
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| Non-member functions | ||||
| Deduction guides |
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private
:
static constexpr auto /*dynamic-index-inv*/ ( rank_type i ) noexcept ; |
(seit C++23)
( Nur zur Darstellung* ) |
|
Gibt die Zahl
r
zurück, sodass im Bereich
[
0
,
r
+
1
)
genau
[
0
,
i
+
1
)
dynamische Extents vorhanden sind. Falls
i
<=
rank_dynamic
(
)
false
ist, ist das Verhalten undefiniert.
Parameter
| i | - | der Index |
Rückgabewert
Der minimale Wert von
r
, sodass
dynamic-index
(
r
+
1
)
==
i
+
1
true
ist.
Siehe auch
| Dieser Abschnitt ist unvollständig |