std::bind1st, std::bind2nd – cppreference.com

std::bind1st, std::bind2nd

Aus cppreference.com

<metanoindex/>

 
C++
 
Utilities-Bibliothek
 
Function-Objekte
Funktionswrapper
function(C++11)
mem_fn(C++11)
bad_function_call(C++11)
Bindung
bind(C++11)
is_bind_expression(C++11)
is_placeholder(C++11)
_1, _2, _3, ...(C++11)
Referenzwrapper
reference_wrapper(C++11)
ref
cref		(C++11)
(C++11)
Operatorwrapper
Verneinung
Veraltete Binder und Adapter
unary_function(veraltet)
binary_function(veraltet)
ptr_fun(veraltet)
pointer_to_unary_function(veraltet)
pointer_to_binary_function(veraltet)
mem_fun(veraltet)
mem_fun_t
mem_fun1_t
const_mem_fun_t
const_mem_fun1_t		(veraltet)
(veraltet)
(veraltet)
(veraltet)
mem_fun_ref(veraltet)
mem_fun_ref_t
mem_fun1_ref_t
const_mem_fun_ref_t
const_mem_fun1_ref_t		(veraltet)
(veraltet)
(veraltet)
(veraltet)
binder1st
binder2nd		(veraltet)
(veraltet)
bind1st
bind2nd		(veraltet)
(veraltet)
 
<tbody> </tbody>
template< class F, class T > std::binder1st<F> bind1st( const F& f, const T& x );
 (1) (veraltet)
template< class F, class T > std::binder2nd<F> bind2nd( const F& f, const T& x );
 (2) (veraltet)
Wird ein bestimmtes Argument x zu einem ersten oder zweiten Parameter der gegebenen binären Funktions-Objekt f. Das heißt, speichert x innerhalb des resultierenden Umhüllung, die, wenn sie aufgerufen wird, übergibt x als den ersten oder den zweiten Parameter der 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.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

1)

Wird das erste Argument f um x. Effektiv nennt 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)).
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

2)

Wird das zweite Argument der f um x. Effektiv nennt 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)).
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Parameter

f -
Zeiger auf eine Funktion, um ein Argument zu binden
Original:
pointer to a function to bind an argument to
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
x -
Argument zu f binden
Original:
argument to bind to f
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Rückgabewert

Eine Funktion Objekt wrapping f und x .
Original:
A function object wrapping f and x.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Ausnahmen

(None)
Original:
(none)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Siehe auch