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Zach LeslieandGitHub 7b773771b8 Update prometheus dependency and function signature (#3978)
* Update prometheus dependency and function signature

* Update vendor

* Update serverless vendor

* Downgrade protobuf patch release for round-trip gogocodec issue

* Hold back protobuf

* Skip failing test

* Replace test equality
2024-08-20 13:40:54 +00:00

615 B

go-loser

Loser Tree data structure, for fast k-way merge

I will be speaking about this at GopherCon on 27th Sept 2023.

There are currently two versions of the code on two Git branches: main, which works for built-in types like int and string, and any which works on any type but requires you to pass in a function pointer to do less comparisons.

See https://en.wikipedia.org/wiki/K-way_merge_algorithm#Tournament_Tree for more details on the algorithm.