std::reference_wrapper::operator()
From cppreference.com
< cpp | utility | functional | reference wrapper
| template< class... ArgTypes >
typename std::result_of<T&(ArgTypes&&...)>::type |
(since C++11) | |
Calls the callable object, reference to which is stored. This function is available only of the stored reference points to a Callable object.
Contents |
[edit] Parameters
| args | - | arguments to pass to the called function |
[edit] Return value
The return value of the called function.
[edit] Exceptions
(none)
[edit] See also
| accesses the stored reference (public member function) |
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