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Commit 7d018ec7 authored by Jack He's avatar Jack He Committed by android-build-merger
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Address: Add static assert to make sure kLength is <= sizeof(uint64_t) am:... 

Address: Add static assert to make sure kLength is <= sizeof(uint64_t) am: 875a02a2 am: fd61539e
am: f17cacb7

Change-Id: I07310e3c09bc16a28269690532209ab41c4ae8ba
parents 05080bc0 f17cacb7

system/gd/common/address.h

+1 −0
Original line number Diff line number Diff line
@@ -84,6 +84,7 @@ namespace std { 
template <>

struct hash<bluetooth::common::Address> {

  std::size_t operator()(const bluetooth::common::Address& val) const {

    static_assert(sizeof(uint64_t) >= bluetooth::common::Address::kLength);

    uint64_t int_addr = 0;

    memcpy(reinterpret_cast<uint8_t*>(&int_addr), val.address, bluetooth::common::Address::kLength);

    return std::hash<uint64_t>{}(int_addr);