package coq-core

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The Coq Proof Assistant -- Core Binaries and Tools

Install

sha512=2f77bcb5211018b5d46320fd39fd34450eeb654aca44551b28bb50a2364398c4b34587630b6558db867ecfb63b246fd3e29dc2375f99967ff62bc002db9c3250

An imperative implementation of partitions via Union-Find

Paths are compressed imperatively at each lookup of a canonical representative. Each union also modifies in-place the partition structure.

Nota: for the moment we use Pervasive's comparison for choosing the smallest object as representative. This could be made more generic.

Sourcemodule type PartitionSig = sig ... end

Sourcemodule type SetS = sig ... end

Minimal interface for sets, subtype of stdlib's Set.

Sourcemodule type MapS = sig ... end

Minimal interface for maps, subtype of stdlib's Map.

module Make
  (S : SetS)
  (M : MapS with type key = S.elt) : 
  PartitionSig with type elt = S.elt and type set = S.t