Fe₂🦀₃⋅H₂🦀 (npub1y6t…9wl9) Something like static_assert(std::is_standard_layout_v<T> && std::is_trivial_v<T>); or static_assert(std::is_pod_v<T>); (is_pod was deprecated in C++20) if you want the technical C++ definition of POD. static_assert(std::is_trivially_copyable_v<T>); is what you want if you just want to make sure memcpy‘ll work on the type.
Alternatively to static_assert, you can use SFINAE on a function to move the error to the call site.
Coyote /
npub1w7…rpc4w
2023-06-21 17:37:21
in reply to nevent1q…tq06
Author Public Key
npub1w7x9m8xutlezyzmu7d78d8ygzk6sdpncfuuds8jsz2wnwk8f52dqkrpc4wPublished at
2023-06-21 17:37:21Event JSON
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"content": "nostr:npub1y6tk68elxfcrz8yx5kf32agav67hwz4rt2ff22f8rl98yxh7uxhsx69wl9 Something like static_assert(std::is_standard_layout_v\u003cT\u003e \u0026\u0026 std::is_trivial_v\u003cT\u003e); or static_assert(std::is_pod_v\u003cT\u003e); (is_pod was deprecated in C++20) if you want the technical C++ definition of POD. static_assert(std::is_trivially_copyable_v\u003cT\u003e); is what you want if you just want to make sure memcpy‘ll work on the type.\n\nAlternatively to static_assert, you can use SFINAE on a function to move the error to the call site.",
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