cetl::overloaded<... > Struct Template Reference

Detailed Description

template<typename...>
struct cetl::overloaded<... >

This is a helper for use with visit that uses standard overload resolution to pick the best overload among a set of lambdas given by the user.

Unfortunately, in C++14 we have to use it with a factory function; please see make_overloaded for details. In C++17 this can be used without the factory in a much simpler way.

This function is not found in the C++ standard library, but is a common extension in the wild.

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

• /__w/CETL/CETL/include/cetl/visit_helpers.hpp