libsigc++: sigc::bind_functor<-1, T_functor, T_type... > Struct Template Reference

libsigc++ 3.2.0

Public Member Functions | Public Attributes | List of all members
sigc::bind_functor<-1, T_functor, T_type... > Struct Template Reference
Adaptors » bind(), bind_return()

Adaptor that binds argument(s) to the wrapped functor. More...

`#include <sigc++/adaptors/bind.h>`

Inheritance diagram for sigc::bind_functor<-1, T_functor, T_type... >:
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## Public Member Functions
| bind_functor (type_trait_take_t< T_functor > func, type_trait_take_t< T_type >... bound)
| Constructs a bind_functor object that binds an argument to the passed functor. More...
template<typename... T_arg>
decltype(auto) | operator() (T_arg &&... arg)
| Invokes the wrapped functor passing on the arguments. More...
Public Member Functions inherited from sigc::adapts< T_functor >
| adapts (const T_functor & functor)
| Constructs an adaptor that wraps the passed functor. More...

## Public Attributes
std::tuple< bound_argument< T_type >... > | bound_
| The argument bound to the functor. More...
Public Attributes inherited from sigc::adapts< T_functor >
adaptor_type | functor_
| Adaptor that is invoked from operator()(). More...

## Detailed Description

template<typename T_functor, typename... T_type>
struct sigc::bind_functor<-1, T_functor, T_type... >

Adaptor that binds argument(s) to the wrapped functor.

This template specialization fixes the last argument(s) of the wrapped functor.

## Constructor & Destructor Documentation

## ◆ bind_functor()

template <typename T_functor , typename... T_type>

sigc::bind_functor<-1, T_functor, T_type... >::bind_functor | ( | type_trait_take_t< T_functor > | func,
|  | type_trait_take_t< T_type >... | bound
| ) |  |
| inline

Constructs a bind_functor object that binds an argument to the passed functor.

Parameters

  func | Functor to invoke from operator()().
  bound | Arguments to bind to the functor.

## Member Function Documentation

## ◆ operator()()

template <typename T_functor , typename... T_type>
template <typename... T_arg>

decltype(auto) sigc::bind_functor<-1, T_functor, T_type... >::operator() | ( | T_arg &&... | arg | ) |
| inline

Invokes the wrapped functor passing on the arguments.

bound_ is passed as the next argument.

Parameters

  arg | Arguments to be passed on to the functor.

Returns
  The return value of the functor invocation.

## Member Data Documentation

## ◆ bound_

template <typename T_functor , typename... T_type>

std::tuple<bound_argument<T_type>...> sigc::bind_functor<-1, T_functor, T_type... >::bound_

The argument bound to the functor.