Niels Lohmann comments

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                                            Niels Lohmann

Fix NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT with an empty JSON instance

The contribution guidelines state: > Please do not edit the files single_include/nlohmann/json.hpp and single_include/nlohmann/json_fwd.hpp directly, but change the include/nlohmann sources and regenerate the files by executing `make amalgamate`. I am...

Fix NLOHMANN_DEFINE_TYPE_INTRUSIVE_WITH_DEFAULT with an empty JSON instance

Thanks!

Allow disabling problematic `operator[]` at compile time

I am hesitant to approach this, because adding yet another compile-time flag (and probably also expose it to CMake) is adding another bit of complexity to the project that needs...

Allow disabling problematic `operator[]` at compile time

Closing as not planned.

Issue when dumping a vector of derived classes

Do not use curly braces to initialize a JSON value, see the first item of the FAQ: https://json.nlohmann.me/home/faq/

parse json OOM

Please share the input to check. Please also make sure you compile in release mode.

parse json OOM

I would assume using xz would make the file small enough.

parse json OOM

I see 250 MB for that file. Not sure what your compiler is doing there. My code for reference: ```cpp #include #include #include int main() { std::ifstream f("/Users/niels/Downloads/input.txt"); auto x...

Add CPack support

> @nlohmann Do you have question about this PR? Why is this addition needed?

Error C2039 : 'json_sax_dom_callback_parser': is not a member of 'nlohmann::json_abi_v3_11_3::detail'

(Same as #3970?)