operator==,!=,<,<=,>,>=(std::basic_string)

 

C++

Sprache

Concepts

Utilities-Bibliothek

Strings Bibliothek

Container-Bibliothek

Algorithmen-Bibliothek

Iteratoren Bibliothek

Numerik-Bibliothek

Input / Output-Bibliothek

Lokalisierungen Bibliothek

Reguläre Ausdrücke Bibliothek (C++11)

Atomare Operationen Bibliothek (C++11)

Thread Support-Bibliothek (C++11)

 

Strings Bibliothek

Null-terminierte Strings Original: Null-terminated strings The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Byte-Strings

Multibyte-Strings

Wide Strings

Classes Original: Classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string

char_traits

 

std::basic_string

Member-Funktionen Original: Member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::basic_string

basic_string::operator=

basic_string::assign

basic_string::get_allocator

Elementzugriff zerstört Original: Element access The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::at

basic_string::operator[]

basic_string::front (C++11)

basic_string::back (C++11)

basic_string::data

basic_string::c_str

Iteratoren Original: Iterators The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::begin basic_string::cbegin (C++11)

basic_string::end basic_string::cend (C++11)

basic_string::rbegin basic_string::crbegin (C++11)

basic_string::rend basic_string::crend (C++11)

Kapazität Original: Capacity The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::empty

basic_string::size

basic_string::length

basic_string::max_size

basic_string::reserve

basic_string::capacity

basic_string::shrink_to_fit (C++11)

Operations Original: Operations The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::clear

basic_string::insert

basic_string::erase

basic_string::push_back

basic_string::pop_back (C++11)

basic_string::append

basic_string::operator+=

basic_string::compare

basic_string::replace

basic_string::substr

basic_string::copy

basic_string::resize

basic_string::swap

Suchen Original: Search The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::find

basic_string::rfind

basic_string::find_first_of

basic_string::find_first_not_of

basic_string::find_last_of

basic_string::find_last_not_of

Konstanten Original: Constants The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_string::npos

Non-Member-Funktionen Original: Non-member functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

operator+

operator== operator!= operator< operator> operator<= operator>=

swap(std::basic_string)

operator<< operator>>

getline

stoi stol stoll (C++11) (C++11) (C++11)

stoul stoull (C++11) (C++11)

stof stod stold (C++11) (C++11) (C++11)

to_string (C++11)

to_wstring (C++11)

Helper-Klassen Original: Helper classes The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

hash<std::string> hash<std::wstring> hash<std::u32string> hash<std::u16string> (C++11)

 

template< class T, class Alloc > bool operator==( basic_string<T,Alloc>& lhs, basic_string<T,Alloc>& rhs );	(1)
template< class T, class Alloc > bool operator!=( basic_string<T,Alloc>& lhs, basic_string<T,Alloc>& rhs );	(2)
template< class T, class Alloc > bool operator<( basic_string<T,Alloc>& lhs, basic_string<T,Alloc>& rhs );	(3)
template< class T, class Alloc > bool operator<=( basic_string<T,Alloc>& lhs, basic_string<T,Alloc>& rhs );	(4)
template< class T, class Alloc > bool operator>( basic_string<T,Alloc>& lhs, basic_string<T,Alloc>& rhs );	(5)
template< class T, class Alloc > bool operator>=( basic_string<T,Alloc>& lhs, basic_string<T,Alloc>& rhs );	(6)

Vergleicht den Inhalt von zwei Strings .

Original:

Compares the contents of two strings.

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1-2)

Prüft, ob der Inhalt des lhs und rhs gleich sind, das heißt, lhs.size() == rhs.size() und jedes Zeichen in lhs hat entsprechendes Zeichen in rhs an derselben Position .

Original:

Checks if the contents of lhs and rhs are equal, that is, lhs.size() == rhs.size() and each character in lhs has equivalent character in rhs at the same position.

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3-6)

Vergleicht den Inhalt von lhs und rhs lexikographisch. Der Vergleich wird durch eine Funktion äquivalent zu std::lexicographical_compare durchgeführt .

Original:

Compares the contents of lhs and rhs lexicographically. The comparison is performed by a function equivalent to std::lexicographical_compare.

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Parameter

lhs, rhs

-

Strings, deren Inhalt zu vergleichen Original: strings whose contents to compare The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Rückgabewert

1)

true wenn der Inhalt der Saiten äquivalent sind, false anders angegeben

Original:

true if the contents of the strings are equivalent, false otherwise

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2)

true wenn der Inhalt der Strings nicht äquivalent sind, false anders angegeben

Original:

true if the contents of the strings are not equivalent, false otherwise

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3)

true wenn der Inhalt des lhs sind lexikographisch' weniger als der Inhalt des rhs, false anders angegeben

Original:

true if the contents of the lhs are lexicographically less than the contents of rhs, false otherwise

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4)

true wenn der Inhalt des lhs sind lexikographisch' weniger als oder gleich' der Inhalt rhs, false anders angegeben

Original:

true if the contents of the lhs are lexicographically less than or equal the contents of rhs, false otherwise

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5)

true wenn der Inhalt des lhs sind lexikographisch größer' als der Inhalt des rhs, false anders angegeben

Original:

true if the contents of the lhs are lexicographically greater than the contents of rhs, false otherwise

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6)

true wenn der Inhalt des lhs lexikographisch größer sind' als oder gleich der Inhalt rhs, false anders angegeben

Original:

true if the contents of the lhs are lexicographically greater than or equal the contents of rhs, false otherwise

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Komplexität

Linear in der Größe der Saiten .

Original:

Linear in the size of the strings.

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