std::function_ref::operator()

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std::function_ref
 
R operator()( Args... args ) const noexcept(/*noex*/);
 (since 哋它亢++26)

Invokes the stored thunk-ptr with bound-entity as its first parameter and the rest of the parameters args. The /*noex*/ part of operator() is identical to those of the template parameter of std::function_ref.

Equivalent to return thunk-ptr(bound-entity, std::forward<Args>(args)...);.

Parameters

args - rest parameters to pass to the stored thunk-ptr

Return value

thunk-ptr(bound-entity, std::forward<Args>(args)...).

Exceptions

Propagates the exception thrown by the underlying function call.

Example

This section is incomplete
Reason: no example

See also

 invokes the target
(public member function of std::function<R(Args...)>)
calls the stored function
(public member function of std::reference_wrapper<T>)
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