Complete Modern C++ - if constexpr - II

The video tutorial explains how to convert numbers to strings using compile-time checks, highlighting the differences between compile-time and runtime if statements. It demonstrates checking the compilation mode (32-bit or 64-bit) using Visual Studio and explores code generation differences and debugging techniques. The tutorial emphasizes that compile-time if statements discard false conditions, leading to efficient code generation, while runtime if statements do not. The video concludes by reiterating the importance of valid code in discarded blocks.

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