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Commit 17b9ef2e authored by Christopher Wiley's avatar Christopher Wiley
Browse files

Remove dependency on base::Hash 

This function is changing to just use std::hash anyway.  This is
slightly less efficient because of the copies, but doing it inline
makes the cost more explicit to bluetooth authors.

Bug: 26253162
Change-Id: I940ea8ce8aa27808cef8a8b9398a7756db3b5ca3
Test: Compiles
parent 72550d3c

system/service/common/bluetooth/uuid.h

+4 −4
Original line number Diff line number Diff line
@@ -19,7 +19,8 @@ 
#include <array>

#include <string>



#include <base/hash.h>

// TODO: Find places that break include what you use and remove this.

#include <base/logging.h>

#include <hardware/bluetooth.h>



namespace bluetooth {
@@ -101,9 +102,8 @@ template<> 
struct hash<bluetooth::UUID> {

  std::size_t operator()(const bluetooth::UUID& key) const {

    const auto& uuid_bytes = key.GetFullBigEndian();



    return base::Hash(reinterpret_cast<const char*>(uuid_bytes.data()),

                      uuid_bytes.size());

    std::hash<std::string> hash_fn;

    return hash_fn(std::string((char *)uuid_bytes.data(), uuid_bytes.size()));

  }

};