fub::function_ref< Fn > Class Template Reference

An efficient, type-erasing, non-owning reference to a callable. More...

Detailed Description

template<typename Fn>
class fub::function_ref< Fn >

An efficient, type-erasing, non-owning reference to a callable.

This is intended for use as the type of a function parameter that is not used after the function in question returns.

This class does not own the callable, so it is not in general safe to store a function_ref.

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

• function_ref.hpp