How to set clangd (eglot) to C++20?

Question

I'm not quite sure if this is the right place to ask such a question, but you could help me a lot with any hint you have! So I'm using eglot and clangd as my lsp, and I want to set clangd C++ standard to C++20. I have tried to put -std=c++20 in compile_commands.json for every file in my project, but this haven't done any effect. Any help would be much appreciated!

have you tried: "-std=c++2a" ? – marcinj Feb 15 '23 at 18:51 — marcinj, Feb 15 '23 at 18:51

score 0 · Answer 1 · edited Mar 28 '23 at 00:09

0

Using -std=c++2a instead of -std=c++20 fixed the problem.

edited Mar 28 '23 at 00:09

Drew Dormann

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answered Feb 15 '23 at 19:48

floatfoo

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How to set clangd (eglot) to C++20?

1 Answers1