art::ProductID::Hash Struct Reference

#include "ProductID.h"

Public Member Functions
constexpr std::size_t	operator() (ProductID const pid) const noexcept

Detailed Description

Definition at line 71 of file ProductID.h.

Member Function Documentation

constexpr std::size_t art::ProductID::Hash::operator() ( ProductID const  pid ) const

inlinenoexcept

Definition at line 73 of file ProductID.h.

References art::ProductID::toID().

      {
        return pid.value(); // since the ID is already a checksum, don't
                            // worry about further hashing
      }

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

• canvas/Persistency/Provenance/ProductID.h