CppCon 2025 - Changing /std:c++14 to /std:c++20: How hard could it be?

CppCon 2025 - Changing /std:c++14 to /std:c++20: How hard could it be?

Summary

This is the second time of me giving this talk. It is a more focussed, and in my opinion, better presented version of the talk that I gave at ACCU 2025. I also have a little bit of reflection on this talk from my CppCon 2025 trip report for more information.

Topics Covered

  • A brief overview of the development of Sea of Thieves
  • Permissive C++
  • Breaking changes found when upgrading from C++14 -> C++17 -> C++20

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