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# sigc::adaptor_trait< T_functor, true > Struct Template Reference

Trait that specifies what is the adaptor version of a functor type. More...

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## Public Types

typedef T_functor::result_type | result_type
typedef T_functor | functor_type
typedef T_functor | adaptor_type

## Detailed Description

### template <class T_functor>
struct sigc::adaptor_trait< T_functor, true >

Trait that specifies what is the adaptor version of a functor type.

This template specialization is used for types that inherit from adaptor_base. adaptor_type is equal to `T_functor` in this case.

## Member Typedef Documentation

template <class T_functor>

typedef T_functor::result_type sigc::adaptor_trait<T_functor, true>::result_type

template <class T_functor>

typedef T_functor sigc::adaptor_trait<T_functor, true>::functor_type

template <class T_functor>

typedef T_functor sigc::adaptor_trait<T_functor, true>::adaptor_type

The documentation for this struct was generated from the following file:

- adaptor_trait.h