observers::ObservationKey Class Reference

Used as a key in maps to keep track of how many elements have registered. More...

#include <ObservationId.hpp>

## Public Member Functions

ObservationKey (std::string tag) noexcept

void pup (PUP::er &p) noexcept

size_t key () const noexcept

const std::stringtag () const noexcept

## Detailed Description

Used as a key in maps to keep track of how many elements have registered.

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