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b08653d69d
std::optional makes a few things a bit neater and less error prone. However, we still cannot use C++17 (unfortunately), so this commit adds an implementation of std::optional that we can use right now. Based on https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/lib/gtl/optional.h which seems to be fairly similar to C++17's <optional> and standards compliant. It's one of the few implementations that handle propagating type traits like copy constructibility, just like libc++/libstdc++. |
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| .. | ||
| AudioCommon | ||
| Common | ||
| Core | ||
| DiscIO | ||
| DolphinNoGUI | ||
| DolphinQt2 | ||
| DolphinWX | ||
| InputCommon | ||
| UICommon | ||
| VideoBackends | ||
| VideoCommon | ||
| CMakeLists.txt | ||