Adaptor that performs C-style casts on the parameters passed on to the functor. More...
#include <sigc++/adaptors/retype.h>
Inheritance diagram for sigc::retype_functor< T_functor, T_type >:
Public Member Functions | |
| retype_functor (type_trait_take_t< T_functor > functor) | |
| Constructs a retype_functor object that performs C-style casts on the parameters passed on to the functor. More... | |
| template<typename... T_arg> | |
| decltype(auto) | operator() (T_arg... a) |
 Public Member Functions inherited from sigc::adapts< T_functor > | |
| adapts (const T_functor & functor) | |
| Constructs an adaptor that wraps the passed functor. More... | |
Additional Inherited Members | |
| 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::retype_functor< T_functor, T_type >
Adaptor that performs C-style casts on the parameters passed on to the functor.
Use the convenience function sigc::retype() to create an instance of retype_functor.
The following template arguments are used:
- T_functor Type of the functor to wrap.
- T_type Types of T_functor's arguments.
Constructor & Destructor Documentation
◆ retype_functor()
template <typename T_functor , typename... T_type>
|
inlineexplicit |
Constructs a retype_functor object that performs C-style casts on the parameters passed on to the functor.
- Parameters
-
functor Functor to invoke from operator()().
Member Function Documentation
◆ operator()()
template <typename T_functor , typename... T_type>
template <typename... T_arg>
|
inline |
