Comments (2)
Nevermind, this works:
return !flux::ref(mappingsList).any(flux::proj([](const auto vk) { return vk == 0; },&CBActionMap::ButtonVirtualKeycode));
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Replacing some of my ranges filter stuff with flux made it around 25% faster
That's great to hear!
Documentation doesn't really refer to flux::proj() much at all, beyond a couple instances of it's usage.
Yeah, there's lots of stuff missing from the documentation at the moment, it definitely needs improvement
Nevermind, this works:
return !flux::ref(mappingsList).any(flux::proj([](const auto vk) { return vk == 0; },&CBActionMap::ButtonVirtualKeycode));
Glad to hear you figured it out! If you're interested, I think the following should be equivalent but is a bit shorter and perhaps more readable: (the generated code should be the same though)
return flux::all(mappingsList, flux::proj(flux::pred::nonzero, &CBActionMap::ButtonVirtualKeycode));
If you have any more questions about Flux please let me know :)
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Related Issues (20)
- Dropping from an empty sequence asserts HOT 3
- Using Flux to adapt a circular buffer : bug HOT 7
- Add product/permutations/combinations from Python itertools HOT 14
- Suggestion: add a header containing preprocessor macros. HOT 2
- Non const-iterable reversed sequences hard error when used as a range
- Attempted out-of-bounds read in flatten() HOT 1
- BUG: `flux::scan` broken HOT 3
- take_while should not be random-access HOT 1
- Consistent comparisons
- Internal `std::variant` access optimizations HOT 3
- cartesian_product size() can overflow
- Add zip_map adaptor
- flux::iota prevents auto-vectorization. HOT 4
- Clang Compilation failure HOT 4
- move of `loc` in assert.hpp causes clang-tidy error HOT 2
- cartesian_product::last() sometimes returns wrongly-initialised cursor if one of the source sequences is empty
- Clang crash HOT 2
- strange output, [[2]] instead of [] HOT 2
- Visual studio\code intellisense experience HOT 1
- Blog post shows perf gaps between flux and other approaches HOT 3
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