<div class="t-tr-text">C + +: concetti<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">C++ concepts:</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div> SeedSequence
Da cppreference.com.
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seed sequence
A è un oggetto che produce valori interi senza segno i nell'intervallo 0 ≤ i < 232basa su una serie di dati consumati interi.
Original:
A
based on a consumed range of integer data.
seed sequence
is an object that produces unsigned integer values i in the range 0 ≤ i < 232based on a consumed range of integer data.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
[modifica] Requisiti
S
è un SeedSequence.Original:S
is a SeedSequence.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.q
è un oggetto diS
er
è un oggetto potenzialmente costante diS
.Original:q
is an object ofS
andr
is a potentially constant object ofS
.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.T
is theresult_type
.ib
,ie
sonoInputIterator
s convalue_type
di valori interi senza segno di almeno 32 bit.Original:The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.il
is an std::initializer_list<T>.rb
,re
RandomAccessIterator
s sono modificabili con unvalue_type
di valori interi senza segno di almeno 32 bit.Original:rb
,re
are modifiableRandomAccessIterator
s with avalue_type
of unsigned integer values of at least 32 bits.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.ob
is anOutputIterator
.
Expression | Type | Notes | Complexity |
---|---|---|---|
S::result_type |
T |
Unsigned integer of at least 32 bits | compile-time |
S() |
Creates a seed sequence with the same default values as other objects of type S |
constant | |
S(ib,ie) |
Creates a seed sequence based on the supplied input bits by [ib ,ie ) |
O(ie-ib) | |
S(il) |
The same as S(il.begin(), il.end()) |
||
q.generate(rb,re) |
void |
Fills [rb ,re ) with 32-bit quantities depending on the initial supplied values and potential previous calls to generate . If it does nothing. |
O(re-rb) |
r.size() |
size_t |
The amount of 32-bit integers copied by param . |
constant |
r.param(ob) |
void |
Copies 32-bit values to ob that would reproduce the current state of the object if passed to a constructor of S . |
O(r.size()) |