JSON for Modern C++ version 3.10.0

Re:JSON for Modern C++ version 3.10.0 by beached_whale on Thursday August 19, 2021 @08:00PM (#28240811)

I now know what my next test will be for DAW JSON Link. I didn't even think of trying an ESP32 and the memory requirements are a small amount of stack space and the data structures being serialized or the resulting output buffer or string.

NM. Looks like it's gcc8 which doesn't fully support C++17

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Re:JSON for Modern C++ version 3.10.0 by qalmakka on Friday August 20, 2021 @09:12AM (#28245546)

In my experience I've yet to find a C++17 feature I need that GCC 8 didn't have. I've written crazy complicated C++17 on the ESP32 without too much worries (the true issues are always space and memory constraints).

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Re:JSON for Modern C++ version 3.10.0 by beached_whale on Friday August 20, 2021 @09:21AM (#28245607)

I know it is hitting compiler bugs in gcc8 that I don’t know how to work around without major changes. Then again, it might be fine for most things, I'm just remembering trying it in CI.

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Re:JSON for Modern C++ version 3.10.0 by qalmakka on Friday August 20, 2021 @11:46AM (#28247354)

The only few bugs I hit were SIGSEGV from the compiler - annoying, yes, but nothing too serious. After I switched some of my desktop projects to C++20 I've started seeing ICE crashes in Clang, GCC and MSVC alike. Always very pleasant, I must say.

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Re:JSON for Modern C++ version 3.10.0 by beached_whale on Friday August 20, 2021 @12:41PM (#28248101)

This prompted me to relook and it wasn’t as bad as I remember gcc8.4.0. A couple minor changes and I am building now. Cool

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