Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This version of Boost is under active development. You are currently in the master branch. The current version is 1.91.0.

try_value_to_tag

`try_value_to_tag`

Customization point tag type.

template<
    class T>
struct try_value_to_tag;

This tag type is used by the function try_value_to to select overloads of tag_invoke.

This type is empty; it has no members.