Files @ r24215:bbed7b4a4c4c
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Location: cpp/openttd-patchpack/source/.github/FUNDING.yml

Michael Lutz
Add: Optional implementation of std::optional for pre-C++17 compilers.

Sourced from https://github.com/akrzemi1/Optional, Boost Software License, Version 1.0.
custom: https://www.openttd.org/donate.html