Can you explain what static_assert is in C++?
Sure! static_assert
is a compile-time assertion that checks a condition during compilation.
What happens if the condition in static_assert fails?
If the condition fails, the compiler generates an error, preventing the code from compiling.
Can you give me an example of how to use static_assert?
Of course! Here's a simple example: static_assert(sizeof(int) == 4, "Integers must be 4 bytes");
This checks if an integer is 4 bytes.
Is static_assert available in C++11 and later?
Yes, static_assert
was introduced in C++11, and it's available in all later versions.
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