Changes/Diffenece between C++20 and C++17 particularly "constinit" keyword

Asked Jun 09 '21 at 02:42

Active Jun 09 '21 at 05:27

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The new version of C++ .i.e. C++20 has many changes, removals, and new features. I am trying to understand the keyword "constinit". Please can anyone explain it clearly?

I found this phrase somewhere on the internet about constinit "A variable is constant-initialized by constinit but, it is still mutable?" I am not able to get this.

edited Jun 09 '21 at 05:27

Evg

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asked Jun 09 '21 at 02:42

Talha Tayyab

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As for the new features of C++20 https://github.com/AnthonyCalandra/modern-cpp-features and https://en.cppreference.com/w/cpp/20 – Jerry Jeremiah Jun 09 '21 at 02:44
As for `constinit`, we have a [question for that](https://stackoverflow.com/q/57845131/8586227). – Davis Herring Jun 09 '21 at 03:20
Thanks @DavisHerring for the link to original question – Talha Tayyab Jun 10 '21 at 20:04
I will make sure to search more exhaustive for questions to avoid duplication – Talha Tayyab Jun 10 '21 at 20:05
is there a way to search more exhaustive? No matter how hard you search, always a duplicate question pops up. – Talha Tayyab Jun 16 '21 at 04:48
there should be some sort of effective indexing to find relevant questions and avoid duplication. – Talha Tayyab Jun 16 '21 at 04:49

Changes/Diffenece between C++20 and C++17 particularly "constinit" keyword

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