package coq-core

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The Coq Proof Assistant -- Core Binaries and Tools

Install

sha512=9a35311acec2a806730b94ac7dceabc88837f235c52a14c026827d9b89433bd7fa9555a9fc6829aa49edfedb24c8bbaf1411ebf463b74a50aeb17cba47745b6b

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