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    std::erase, std::erase_if (std::basic_string)

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    C++
     
    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)
     
    <tbody> </tbody>
    Déclaré dans l'en-tête <string>
    template< class CharT, class Traits, class Alloc, class U > void erase(std::basic_string<CharT,Traits,Alloc>& c, const U& value);
    		 (1)
    template< class CharT, class Traits, class Alloc, class Pred > void erase_if(std::basic_string<CharT,Traits,Alloc>& c, Pred pred);
    		 (2)
    1) Efface tout les éléments comparant égaux à value du conteneur. Équivalent à c.erase(std::remove(c.begin(), c.end(), value), c.end());
    2) Efface tous les éléments qui satisfont le prédicat pred du conteneur. Équivalent à c.erase(std::remove_if(c.begin(), c.end(), pred), c.end());

    Paramètres

    c - conteneur duquel effacer
    value - valeur à enlever
    pred - prédicat unéaire qui retourne ​true si l'élément soit être effacé.

    L'expression pred(v) doit pouvoir être convertie à bool pour tout argument v de type (possiblement const) CharT, inconditionellement de value category, et ne doit pas modifier v. Ainsi, un type-paramètre CharT&n'est pas permis ainsi que pour CharT sauf pour CharT un déplacement est équivalent à une copie (depuis C++11). ​

    Complexité

    Linéaire.

    Exemple

    This section is incomplete
    Reason: no example


    Voir aussi
    supprime des éléments répondant à des critères spécifiques
    Original:
    removes elements satisfying specific criteria
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    (fonction générique) [edit]