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std::basic_string::basic_string

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< cpp‎ | string‎ | basic string

 
 
Bibliothèque de chaînes de caractères
Chaînes à zéro terminal
Original:
Null-terminated strings
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Les chaînes d'octets
Chaines multi-octets
Les chaînes étendues
Classes
Original:
Classes
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basic_string
char_traits
 
std::basic_string
Les fonctions membres
Original:
Member functions
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basic_string::basic_string
basic_string::operator=
basic_string::assign
basic_string::get_allocator
Elément d'accès
Original:
Element access
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basic_string::at
basic_string::operator[]
basic_string::front (C++11)
basic_string::back (C++11)
basic_string::data
basic_string::c_str
Les itérateurs
Original:
Iterators
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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)
Capacité
Original:
Capacity
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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)
Opérations
Original:
Operations
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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
Recherche
Original:
Search
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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
Constantes
Original:
Constants
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basic_string::npos
Tiers fonctions
Original:
Non-member functions
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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)
Classes d'aide
Original:
Helper classes
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hash<std::string>
hash<std::wstring>
hash<std::u32string>
hash<std::u16string>
(C++11)
 
explicit basic_string( const Allocator& alloc = Allocator() );
(1)
basic_string( size_type count,

              CharT ch,

              const Allocator& alloc = Allocator() );
(2)
basic_string( const basic_string& other,

              size_type pos,
              size_type count = std::basic_string::npos,

              const Allocator& alloc = Allocator() );
(3)
basic_string( const CharT* s,

              size_type count,

              const Allocator& alloc = Allocator() );
(4)
basic_string( const CharT* s,
              const Allocator& alloc = Allocator() );
(5)
template< class InputIt >

basic_string( InputIt first, InputIt last,

              const Allocator& alloc = Allocator() );
(6)
basic_string( const basic_string& other );
(7)
basic_string( const basic_string& other, const Allocator& alloc );
(7) (depuis C++11)
basic_string( basic_string&& other )
(8) (depuis C++11)
basic_string( basic_string&& other, const Allocator& alloc );
(8) (depuis C++11)
basic_string( std::initializer_list<CharT> init,
              const Allocator& alloc = Allocator() );
(9) (depuis C++11)
Construit nouvelle chaîne à partir d'une variété de sources de données et éventuellement à l'aide d'allocation fournie par l'utilisateur alloc .
Original:
Constructs new string from a variety of data sources and optionally using user supplied allocator alloc.
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1)
Constructeur par défaut. Construit une chaîne vide .
Original:
Default constructor. Constructs empty string.
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2)
Construit la chaîne des copies de count ch caractère .
Original:
Constructs the string with count copies of character ch.
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3)
Construit la chaîne avec une chaîne de [pos, pos+count) other. Si la sous-chaîne demandée dure-delà de la fin de la chaîne, ou si count == npos, la sous-chaîne résultante est [pos, size()). Si pos >= other.size(), std::out_of_range est lancée .
Original:
Constructs the string with a substring [pos, pos+count) of other. If the requested substring lasts past the end of the string, or if count == npos, the resulting substring is [pos, size()). If pos >= other.size(), std::out_of_range is thrown.
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4)
Construit la chaîne avec les caractères count premiers chaîne de caractères pointée par s. s peut contenir des caractères nuls. s ne doit pas être un pointeur NULL .
Original:
Constructs the string with the first count characters of character string pointed to by s. s can contain null characters. s must not be a NULL pointer.
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5)
Constructions de la chaîne avec le contenu de chaîne de caractères terminée par NULL pointé par s. La longueur de la chaîne est déterminée par le premier caractère nul. s ne doit pas être un pointeur NULL .
Original:
Constructs the string with the contents of null-terminated character string pointed to by s. The length of the string is determined by the first null character. s must not be a NULL pointer.
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6)
Construit la chaîne avec le contenu de la plage .. [first, last)
Original:
Constructs the string with the contents of the range [first, last).
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7)
Copiez constructeur. Construit la chaîne avec la copie du contenu de other .
Original:
Copy constructor. Constructs the string with the copy of the contents of other.
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8)
Déplacez constructeur. Construit la chaîne avec le contenu de other utilisant la sémantique de déplacement .
Original:
Move constructor. Constructs the string with the contents of other using move semantics.
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9)
Construit la chaîne avec le contenu de la liste d'initialisation init .
Original:
Constructs the string with the contents of the initializer list init.
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Sommaire

[modifier] Paramètres

alloc -
allocateur à utiliser pour toutes les allocations de mémoire de cette chaîne
Original:
allocator to use for all memory allocations of this string
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count -
taille de la chaîne résultante
Original:
size of the resulting string
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ch -
valeur pour initialiser la chaîne avec
Original:
value to initialize the string with
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first, last -
aller à copier les caractères
Original:
range to copy the characters from
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s -
pointeur vers une chaîne de caractères en tant que source de use
pour initialiser la chaîne avec
Original:
pointer to a character string to use
as source to initialize the string with
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other -
une autre chaîne à utiliser comme source pour initialiser la chaîne avec
Original:
another string to use as source to initialize the string with
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init -
initialiseur pour initialiser la liste avec la chaîne
Original:
initializer list to initialize the string with
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Type requirements
-
InputIt must meet the requirements of InputIterator.

[modifier] Complexité

1)
constant
Original:
constant
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2-4)
linéaire dans count
Original:
linear in count
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5)
linéaire de longueur de s
Original:
linear in length of s
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6)
linéaire de la distance entre first et last
Original:
linear in distance between first and last
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7)
linéaire de la taille des other
Original:
linear in size of other
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8)
constant. Si alloc est donné et alloc != other.get_allocator(), alors linéaire .
Original:
constant. If alloc is given and alloc != other.get_allocator(), then linear.
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9)
linéaire de la taille des init
Original:
linear in size of init
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[modifier] Exemple

[modifier] Voir aussi

attribuer à une chaîne de caractères
Original:
assign characters to a string
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(fonction membre publique) [edit]
assigne des valeurs à la chaîne
(fonction membre publique) [edit]