Mutable dynamic arrays, heaps, and simple union find data structures #585
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jiribenes
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| // These numbers should be optimized based on benchmarking | ||
| // According to https://en.wikipedia.org/wiki/Dynamic_array most use 1.5 or 2 | ||
| // | ||
| // Factor by which to grow the capacity when it becomes too small | ||
| val growFactor = 1.5 | ||
| // shrink array when size / capacity falls below this threshold | ||
| // should be < 1/growFactor | ||
| val shrinkThreshold = 0.4 |
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Note that this requires #496 in order to work on LLVM.
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Yes, I know 😢
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What happened to this PR, it looks really cool! :) |
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@b-studios Mostly I didn't get around to doing much here since. The code is tested as far as the tests here go (so not much), but should mostly work (TM). |
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Co-authored-by: Jiří Beneš <mail@jiribenes.com>
Co-authored-by: Jiří Beneš <mail@jiribenes.com>
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Rebased, cleaned up a bit. Should be fine, except not tested well and not documented in too much detail, either. |
marzipankaiser
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For writing examples, I wanted to have some standard mutable data structures, currently:
They all still need more documentation, testing and maybe some additional functions (I only implemented what I needed).