Avoid UB: Type-safe unions with std::variant🔥 Unions need manual type tracking. std::variant gives you safe type checks at runtime - no throws needed! ❌ Problematic code: ✅ Better with std::variant: 💭 What's your favorite C++17 feature? variant, optional, or something…

gamedevcodetips's tweet image. Avoid UB: Type-safe unions with std::variant🔥

Unions need manual type tracking. std::variant gives you safe type checks at runtime - no throws needed!

❌ Problematic code:

✅ Better with std::variant:

💭 What's your favorite C++17 feature? variant, optional, or something…
gamedevcodetips's tweet image. Avoid UB: Type-safe unions with std::variant🔥

Unions need manual type tracking. std::variant gives you safe type checks at runtime - no throws needed!

❌ Problematic code:

✅ Better with std::variant:

💭 What's your favorite C++17 feature? variant, optional, or something…

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