Comments (2)
tcbrindle
commented on June 5, 2024
I'm marking this as an enhancement because fold_first() is not currently broken, it just could be better.
In order to make it better we'd need to change or extend the internal iteration API somewhat, so that we could say to a sequence "iterate over your elements starting from this cursor position", or "iterate over your elements between these two cursor positions". We don't currently have a way of doing that.
Internal iteration can be such a performance win when you can stay in the "happy path" that it's probably worth finding a way to do it, even though I'm generally reluctant to add any more sequence customisation points.
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tcbrindle
commented on June 5, 2024
Superseded by #99
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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
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- Add zip_map adaptor
- flux::iota prevents auto-vectorization. HOT 4
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- move of `loc` in assert.hpp causes clang-tidy error HOT 2
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