sys: Add Disjoint-set (union-find) data structure #93300
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rruuaanng
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include/zephyr/sys/uf.h
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| */ | ||
| struct uf_node { | ||
| /** @cond INTERNAL_HIDDEN */ | ||
| struct uf_node *parent; |
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This looks suspiciously like an slist, no? Not like linked list handling is that big a deal, but every byte of code savings helps.
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Add a set of Disjoint-set functions (`find`, `union`) to handle queries between sets. Signed-off-by: James Roy <[email protected]>
Add unit tests for functions (`sys_set_makeset`, `sys_set_union` and `sys_set_find`). Signed-off-by: James Roy <[email protected]>
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| * Utilities | ||
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| * :c:struct:`set_node` | ||
| * :c:func:`sys_set_makeset` | ||
| * :c:func:`sys_set_find` | ||
| * :c:func:`sys_set_union` |
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Please put it in between the zephyr-keep-sorted comments.
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Add a set of Disjoint-set functions (
find,union) to handle queries between sets.