4 ms·

I'm surprised nobody mentioned co_await yet. This should be possible. std::optional<int> foo(); And then std::optional<int> bar(){ int x = co_await foo()

I'm surprised nobody mentioned co_await yet. This should be possible. std::optional<int> foo(); And then std::optional<int> bar(){ int x = co_await foo(); int y = co_await foo(); return x+y; } No messy chaining or lambda pyramid of doom. I'm surprised that the monadic ops and C++ co_await are not being aligned in the standard yet

ot 3y ago
It is doable, `folly::Expected` supports that: https://github.com/facebook/folly/blob/main/folly/test/ExpectedCoroutinesTest.cpp#L79 https://github.com/facebook/folly/blob/main/folly/test/Expec...
- injidup 3y ago
  I'll have to check that out. Thanks