stem/CS/Languages/C++.md
2023-05-20 01:33:56 +01:00

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Markdown

## To Read
- [Iterators](https://en.cppreference.com/w/cpp/iterator) -> [spans](https://en.cppreference.com/w/cpp/container/span) -> [ranges](https://en.cppreference.com/w/cpp/ranges)
- [constexpr](https://en.cppreference.com/w/cpp/language/constexpr)
- Can be evaluated at compile-time instead of runtime
- Shift processing to compile-time, quicker at runtime
- Can be run at run-time
- Not the only way to be used in constant expressions
- `const`
- Can use with const
- `constexpr const int N = 5;`
- same as `constexpr int N = 5;`
- `constexpr` implies `const`
## Conan
cmake-conan
[https://github.com/conan-io/cmake-conan](https://github.com/conan-io/cmake-conan)
[https://cliutils.gitlab.io/modern-cmake/](https://cliutils.gitlab.io/modern-cmake/)