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std::bitset

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C++
 
Utilities-Bibliothek
 
std::bitset
Mitglied Typen
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Member types
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bitset::reference
Member-Funktionen
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Member functions
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bitset::bitset
bitset::operator==
bitset::operator!=
Elementzugriff zerstört
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Element access
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bitset::operator[]
bitset::test
bitset::all
bitset::any
bitset::none		(C++11)

 
bitset::count
Kapazität
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Capacity
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bitset::size
Modifiers
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Modifiers
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bitset::operator&=
bitset::operator|=
bitset::operator^=
bitset::operator~
bitset::operator<<=
bitset::operator>>=
bitset::operator<<
bitset::operator>>
bitset::set
bitset::reset
bitset::flip
Conversions
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Conversions
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bitset::to_string
bitset::to_ulong
bitset::to_ullong(C++11)
Non-Member-Funktionen
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Non-member functions
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operator&
operator|
operator^
operator<<
operator>>
Helper-Klassen
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Helper classes
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std::hash(C++11)
 
definiert in Header <bitset>
template< size_t N >
class bitset;

The class template bitset represents a fixed-size sequence of bits. Bitsets can be manipulated by usual logic operators, converted to and from strings and integers.

bitset erfüllt die Anforderungen der CopyConstructible und CopyAssignable .
Original:
bitset meets the requirements of CopyConstructible and CopyAssignable.
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Inhaltsverzeichnis

[Bearbeiten] Mitglied Typen

 proxy class representing a reference to a bit
(Klasse)

[Bearbeiten] Member-Funktionen
baut die bitset
Original:
constructs the bitset
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(öffentliche Elementfunktion) [edit]
vergleicht den Inhalt
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compares the contents
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(öffentliche Elementfunktion) [edit]
Elementzugriff zerstört
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Element access
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greift bestimmtes Bit
Original:
accesses specific bit
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(öffentliche Elementfunktion) [edit]
greift bestimmtes Bit
Original:
accesses specific bit
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(öffentliche Elementfunktion) [edit]
(C++11)
 
 
prüft, ob alle, werden alle oder keiner Bits true gesetzt
Original:
checks if all, any or none bits are set to true
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(öffentliche Elementfunktion) [edit]
gibt die Anzahl der Bits auf true
Original:
returns the number of bits set to true
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(öffentliche Elementfunktion) [edit]
Kapazität
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Capacity
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gibt die Größe Anzahl von Bits, die bitset halten kann
Original:
returns the size number of bits that the bitset can hold
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(öffentliche Elementfunktion) [edit]
Modifiers
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Modifiers
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führt binäre AND, OR, XOR und NOT
Original:
performs binary AND, OR, XOR and NOT
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(öffentliche Elementfunktion) [edit]
führt binäre Verschiebung nach links und rechts schieben
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performs binary shift left and shift right
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(öffentliche Elementfunktion) [edit]
sets bits to true or given value
(öffentliche Elementfunktion) [edit]
setzt Bits false
Original:
sets bits to false
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(öffentliche Elementfunktion) [edit]
Schaltet die Werte von Bits
Original:
toggles the values of bits
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(öffentliche Elementfunktion) [edit]
Conversions
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Conversions
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liefert eine String-Repräsentation der Daten
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returns a string representation of the data
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(öffentliche Elementfunktion) [edit]
gibt eine unsigned long Integerdarstellung der Daten
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returns an unsigned long integer representation of the data
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(öffentliche Elementfunktion) [edit]
(C++11)
gibt eine unsigned long long Integerdarstellung der Daten
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returns an unsigned long long integer representation of the data
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(öffentliche Elementfunktion) [edit]

[Bearbeiten] Non-Member-Funktionen
führt binäre Verknüpfungen auf BitSets aus
Original:
performs binary logic operations on bitsets
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(Funktion) [edit]
für Ein- bzw. Ausgabe des BitSets über Streams
Original:
performs stream input and output of bitsets
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(Funktion) [edit]

[Bearbeiten] Helper-Klassen

(C++11)
Hash-Unterstützung für std::bitset
Original:
hash support for std::bitset
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(class Template-Spezialisierung) [edit]

[Bearbeiten] Notes

If the size of the bitset is not known at compile time, std::vector<bool> or boost::dynamic_bitset may be used.

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