Espaços nominais
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std::bind1st, std::bind2nd

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< cpp‎ | utility‎ | functional

 
 
Biblioteca de utilitários
Digite apoio (basic types, RTTI, type traits)
Gerenciamento de memória dinâmica
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Utilidades do programa
Variadic funções
Data e hora
Objetos de função
initializer_list(C++11)
bitset
hash(C++11)
Os operadores relacionais
Original:
Relational operators
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rel_ops::operator!=
rel_ops::operator>
rel_ops::operator<=
rel_ops::operator>=
Pares e tuplas
Original:
Pairs and tuples
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pair
tuple(C++11)
piecewise_construct_t(C++11)
piecewise_construct(C++11)
Troque, avançar e avançar
Original:
Swap, forward and move
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swap
forward(C++11)
move(C++11)
move_if_noexcept(C++11)
declval(C++11)
 
Objetos de função
Invólucros de função
Original:
Function wrappers
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function(C++11)
mem_fn(C++11)
bad_function_call(C++11)
Ligar
Original:
Bind
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bind(C++11)
is_bind_expression(C++11)
is_placeholder(C++11)
_1, _2, _3, ...(C++11)
Invólucros de referência
Original:
Reference wrappers
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reference_wrapper(C++11)
ref
cref
(C++11)
(C++11)
Invólucros operador
Original:
Operator wrappers
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Negadores
Original:
Negators
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Obsoleta ligantes e adaptadores
Original:
Deprecated binders and adaptors
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unary_function(obsoleta)
binary_function(obsoleta)
ptr_fun(obsoleta)
pointer_to_unary_function(obsoleta)
pointer_to_binary_function(obsoleta)
mem_fun(obsoleta)
mem_fun_t
mem_fun1_t
const_mem_fun_t
const_mem_fun1_t
(obsoleta)
(obsoleta)
(obsoleta)
(obsoleta)
mem_fun_ref(obsoleta)
mem_fun_ref_t
mem_fun1_ref_t
const_mem_fun_ref_t
const_mem_fun1_ref_t
(obsoleta)
(obsoleta)
(obsoleta)
(obsoleta)
binder1st
binder2nd
(obsoleta)
(obsoleta)
bind1st
bind2nd
(obsoleta)
(obsoleta)
 
template< class F, class T >
std::binder1st<F> bind1st( const F& f, const T& x );
(1) (obsoleta)
template< class F, class T >
std::binder2nd<F> bind2nd( const F& f, const T& x );
(2) (obsoleta)
Se liga a um dado x argumento para um parâmetro de primeira ou segunda parte do dado objecto binário f função. Isto é, as lojas x dentro do invólucro resultante, o qual, se chamado, passa x como o primeiro ou o segundo parâmetro de f.
Original:
Binds a given argument x to a first or second parameter of the given binary function object f. That is, stores x within the resulting wrapper, which, if called, passes x as the first or the second parameter of f.
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1)
Vincula o primeiro argumento de f para x. Efetivamente chama std::binder1st<F>(f, typename F::first_argument_type(x)).
Original:
Binds the first argument of f to x. Effectively calls std::binder1st<F>(f, typename F::first_argument_type(x)).
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2)
Vincula o segundo argumento do f para x. Efetivamente chama std::binder2nd<F>(f, typename F::second_argument_type(x)).
Original:
Binds the second argument of f to x. Effectively calls std::binder2nd<F>(f, typename F::second_argument_type(x)).
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Índice

[editar] Parâmetros

f -
ponteiro para uma função para ligar um argumento para
Original:
pointer to a function to bind an argument to
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x -
argumento de se ligar a f
Original:
argument to bind to f
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[editar] Valor de retorno

Um embrulho objeto de função f e x.
Original:
A function object wrapping f and x.
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[editar] Exceções

(Nenhum)
Original:
(none)
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[editar] Veja também

(obsoleta)
(obsoleta)
objeto de função segurando uma função binária e um de seus argumentos
Original:
function object holding a binary function and one of its arguments
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(modelo de classe) [edit]