std::bind1st, std::bind2nd
Da cppreference.com
< cpp | utility | functional
![]() |
This page has been machine-translated from the English version of the wiki using Google Translate.
The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here. |
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
1) 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
.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Vincula o primeiro argumento de
2) 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)).The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
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)).The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Índice |
[editar] Parâmetros
f | - | ponteiro para uma função para ligar um argumento para
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 | - | argumento de se ligar a
f 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. |
[editar] Valor de retorno
Um embrulho objeto de função
f
e 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.
You can help to correct and verify the translation. Click here for instructions.
[editar] Exceções
(Nenhum)
Original:
(none)
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
[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 The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (modelo de classe) |