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Use std::declval instead of nullptr cast trick (#6785)

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Signed-off-by: Dzmitry Neviadomski <nevack.d@gmail.com>
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Dzmitry Neviadomski 2024-04-15 23:18:43 +03:00 committed by GitHub
parent 92519281b0
commit bd0b74fccb
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libtransmission/rpc-server.cc
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@ -74,7 +74,7 @@ auto constexpr TrUnixSocketPrefix = "unix:"sv;
#ifdef _WIN32 #ifdef _WIN32
auto inline constexpr TrUnixAddrStrLen = size_t{ INET6_ADDRSTRLEN }; auto inline constexpr TrUnixAddrStrLen = size_t{ INET6_ADDRSTRLEN };
#else #else
auto inline constexpr TrUnixAddrStrLen = size_t{ sizeof(((struct sockaddr_un*)nullptr)->sun_path) + auto inline constexpr TrUnixAddrStrLen = size_t{ sizeof(std::declval<struct sockaddr_un>().sun_path) +
std::size(TrUnixSocketPrefix) }; std::size(TrUnixSocketPrefix) };
#endif #endif