Niels Lohmann comments

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                                            Niels Lohmann

Add proper C++20 module support

Please check the CI issues.

Add proper C++20 module support

I will check tomorrow.

Add proper C++20 module support

I have a fix for `ci_static_analysis_clang` in #4801. Once this is merged, please rebase and check [Ubuntu / ci_module_cpp20 (gcc:latest) (pull_request)](https://github.com/nlohmann/json/actions/runs/15332015481/job/43164545075?pr=4799).

Add proper C++20 module support

#4801 is merged. Please rebase.

Add proper C++20 module support

I need to review the CMake part once more. Please be patient.

Add proper C++20 module support

The detail namespace is not meant to be used by client code. It is allowed to be changed or removed between releases without warning.

Add proper C++20 module support

I am traveling right now and will check this next week

Add proper C++20 module support

Thanks for the PR and the patience!

Compiler warning: using infinity leads to undefined behaviour with some floating-point options

Thanks @gregmarr. I am also confused. Should the library suppress warnings about features disabled by a client program?

nlohman::ordered_json using deprecated operators on calls to .value and .at with join_pointers

I see the following warning with GCC for ```cpp #include using json = nlohmann::ordered_json; using json_pointer = json::json_pointer; int main() { json j = {{"key", "value"}}; json_pointer ptr("/key"); auto value...