Niels Lohmann comments

Results 421 comments of


                                            Niels Lohmann

Allow value(json_pointer) to work with arrays as documented

Would it make sense to also have an overload for integral types just like at or operator[]?

Inconsistent Behaviour of NaN & Null Values

See https://json.nlohmann.me/features/types/number_handling/#nan-handling

Inconsistent Behaviour of NaN & Null Values

What do you propose?

Inconsistent Behaviour of NaN & Null Values

Adding an exception when assigning a `NaN` to a JSON value has two problems: - It is a breaking change, and we don't want to add those lightheartedly. - It...

Inconsistent Behaviour of NaN & Null Values

Any idea to proceed here without adding a breaking change?

Inconsistent Behaviour of NaN & Null Values

As for now, the library will not support NaN values.

[MSVC][std:c++latest] JSON failed with error C2678: binary '==': no operator found which takes a left-hand operand of type 'nlohmann::json_abi_v3_11_2::json'

Issue #3979 is a duplicate of this. So it's not MSVC specific.

[MSVC][std:c++latest] JSON failed with error C2678: binary '==': no operator found which takes a left-hand operand of type 'nlohmann::json_abi_v3_11_2::json'

I still struggle to find a solution here. Help greatly appreciated!

[json.exception.type_error.316] invalid UTF-8 byte at index 0: 0xB6

There is an error and index 0 which means already the first byte is invalid. The spec (https://bsonspec.org/spec.html) does not allow byte `0xB6` as first byte. When I look at...

[json.exception.type_error.316] invalid UTF-8 byte at index 0: 0xB6

@zhjr2019 Any update?