Namespace
Varianti

std::char_traits::eq, std::char_traits::lt

Da cppreference.com.
< cpp‎ | string‎ | char traits

 
 
Stringhe libreria
Null-stringhe terminate
Original:
Null-terminated strings
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Byte stringhe
Multibyte stringhe
Stringhe larghe
Classi
Original:
Classes
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basic_string
char_traits
 
std::char_traits
Membri funzioni
Original:
Member functions
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char_traits::assign
char_traits::cmp
char_traits::move
char_traits::copy
char_traits::compare
char_traits::length
char_traits::find
char_traits::to_char_type
char_traits::to_int_type
char_traits::eq_int_type
char_traits::eof
char_traits::not_eof
 
bool eq( CharT a, CharT b );
(1) (C fino + 11)
constexpr bool eq( CharT a, CharT b );
(1) (dal C++11)
bool lt( CharT a, CharT b );
(2) (C fino + 11)
constexpr bool lt( CharT a, CharT b );
(2) (dal C++11)
Confronta due caratteri.
Original:
Compares two characters.
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1)
Confronta a e b per la parità.
Original:
Compares a and b for equality.
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2)
Confronta a e b in modo tale che essi sono totalmente ordinata.
Original:
Compares a and b in such a way that they are totally ordered.
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Indice

[modifica] Parametri

a, b -
valori dei caratteri da confrontare
Original:
character values to compare
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[modifica] Valore di ritorno

1)
true se a e b sono uguali, altrimenti false.
Original:
true if a and b are equal, false otherwise.
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2)
true se a è meno di b, false altrimenti.
Original:
true if a is less than b, false otherwise.
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[modifica] Eccezioni

noexcept specification:  
noexcept
  (dal C++11)

[modifica] Complessità

Costante.
Original:
Constant.
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